rich seed data

When an IMAP server returns malformed or partial protocol responses,
Inboxes::FetchImapEmailsJob can raise Net::IMAP::ResponseParseError,
Net::IMAP::ResponseReadError, or Net::IMAP::ResponseTooLargeError.
Previously these errors fell through to the generic StandardError
handler and were captured repeatedly in Sentry.

This PR updates app/jobs/inboxes/fetch_imap_emails_job.rb to treat those
parser/read exceptions as handled IMAP failures by adding them to the
existing IMAP/network rescue block, so they are logged and retried on
the next scheduled run without exception tracking noise.

fixes:
https://chatwoot-p3.sentry.io/issues/7132037793/events/104fb9b4d80a4fb6ba3861c44c6c9b83/

How to reproduce:
- Use an IMAP server/inbox that intermittently returns malformed or
truncated protocol responses during search/fetch.
- Run Inboxes::FetchImapEmailsJob for that channel and observe the
raised parser/read exception.

How this was tested:
- bundle exec ruby -c app/jobs/inboxes/fetch_imap_emails_job.rb
- bundle exec rubocop app/jobs/inboxes/fetch_imap_emails_job.rb

.circleci/config.yml

@@ -1,7 +1,9 @@
 version: 2.1
 orbs:
   node: circleci/node@6.1.0
+  qlty-orb: qltysh/qlty-orb@0.0
 
+# Shared defaults for setup steps
 defaults: &defaults
   working_directory: ~/build
   machine:
@@ -11,21 +13,147 @@ defaults: &defaults
     RAILS_LOG_TO_STDOUT: false
     COVERAGE: true
     LOG_LEVEL: warn
-  parallelism: 4
 
 jobs:
-  build:
+  # Separate job for linting (no parallelism needed)
+  lint:
     <<: *defaults
     steps:
       - checkout
+
+      # Install minimal system dependencies for linting
+      - run:
+          name: Install System Dependencies
+          command: |
+            sudo apt-get update
+            DEBIAN_FRONTEND=noninteractive sudo apt-get install -y \
+              libpq-dev \
+              build-essential \
+              git \
+              curl \
+              libssl-dev \
+              zlib1g-dev \
+              libreadline-dev \
+              libyaml-dev \
+              openjdk-11-jdk \
+              jq \
+              software-properties-common \
+              ca-certificates \
+              imagemagick \
+              libxml2-dev \
+              libxslt1-dev \
+              file \
+              g++ \
+              gcc \
+              autoconf \
+              gnupg2 \
+              patch \
+              ruby-dev \
+              liblzma-dev \
+              libgmp-dev \
+              libncurses5-dev \
+              libffi-dev \
+              libgdbm6 \
+              libgdbm-dev \
+              libvips
+
+      - run:
+          name: Install RVM and Ruby 3.4.4
+          command: |
+            sudo apt-get install -y gpg
+            gpg --keyserver hkp://keyserver.ubuntu.com --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB
+            \curl -sSL https://get.rvm.io | bash -s stable
+            echo 'source ~/.rvm/scripts/rvm' >> $BASH_ENV
+            source ~/.rvm/scripts/rvm
+            rvm install "3.4.4"
+            rvm use 3.4.4 --default
+            gem install bundler -v 2.5.16
+
+      - run:
+          name: Install Application Dependencies
+          command: |
+            source ~/.rvm/scripts/rvm
+            bundle install
+
       - node/install:
-          node-version: '20.12'
+          node-version: '24.13'
       - node/install-pnpm
       - node/install-packages:
           pkg-manager: pnpm
           override-ci-command: pnpm i
-      - run: node --version
-      - run: pnpm --version
+
+      # Swagger verification
+      - run:
+          name: Verify swagger API specification
+          command: |
+            bundle exec rake swagger:build
+            if [[ `git status swagger/swagger.json --porcelain` ]]
+            then
+              echo "ERROR: The swagger.json file is not in sync with the yaml specification. Run 'rake swagger:build' and commit 'swagger/swagger.json'."
+              exit 1
+            fi
+            mkdir -p ~/tmp
+            curl -L https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/6.3.0/openapi-generator-cli-6.3.0.jar > ~/tmp/openapi-generator-cli-6.3.0.jar
+            java -jar ~/tmp/openapi-generator-cli-6.3.0.jar validate -i swagger/swagger.json
+
+      # Bundle audit
+      - run:
+          name: Bundle audit
+          command: bundle exec bundle audit update && bundle exec bundle audit check -v
+
+      # Rubocop linting
+      - run:
+          name: Rubocop
+          command: bundle exec rubocop --parallel
+
+      # ESLint linting
+      - run:
+          name: eslint
+          command: pnpm run eslint
+
+  # Separate job for frontend tests
+  frontend-tests:
+    <<: *defaults
+    steps:
+      - checkout
+      - node/install:
+          node-version: '24.13'
+      - node/install-pnpm
+      - node/install-packages:
+          pkg-manager: pnpm
+          override-ci-command: pnpm i
+
+      - run:
+          name: Run frontend tests (with coverage)
+          command: pnpm run test:coverage
+
+      - run:
+          name: Move coverage files if they exist
+          command: |
+            if [ -d "coverage" ]; then
+              mkdir -p ~/build/coverage
+              cp -r coverage ~/build/coverage/frontend || true
+            fi
+          when: always
+
+      - persist_to_workspace:
+          root: ~/build
+          paths:
+            - coverage
+
+  # Backend tests with parallelization
+  backend-tests:
+    <<: *defaults
+    parallelism: 18
+    steps:
+      - checkout
+      - node/install:
+          node-version: '24.13'
+      - node/install-pnpm
+      - node/install-packages:
+          pkg-manager: pnpm
+          override-ci-command: pnpm i
+
       - run:
           name: Add PostgreSQL repository and update
           command: |
@@ -73,15 +201,15 @@ jobs:
               libvips
 
       - run:
-          name: Install RVM and Ruby 3.3.3
+          name: Install RVM and Ruby 3.4.4
           command: |
             sudo apt-get install -y gpg
             gpg --keyserver hkp://keyserver.ubuntu.com --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB
             \curl -sSL https://get.rvm.io | bash -s stable
             echo 'source ~/.rvm/scripts/rvm' >> $BASH_ENV
             source ~/.rvm/scripts/rvm
-            rvm install "3.3.3"
-            rvm use 3.3.3 --default
+            rvm install "3.4.4"
+            rvm use 3.4.4 --default
             gem install bundler -v 2.5.16
 
       - run:
@@ -89,29 +217,51 @@ jobs:
           command: |
             source ~/.rvm/scripts/rvm
             bundle install
-            # pnpm install
+
+      # Install and configure OpenSearch
+      - run:
+          name: Install OpenSearch
+          command: |
+            # Download and install OpenSearch 2.11.0 (compatible with Elasticsearch 7.x clients)
+            wget https://artifacts.opensearch.org/releases/bundle/opensearch/2.11.0/opensearch-2.11.0-linux-x64.tar.gz
+            tar -xzf opensearch-2.11.0-linux-x64.tar.gz
+            sudo mv opensearch-2.11.0 /opt/opensearch
 
       - run:
-          name: Download cc-test-reporter
+          name: Configure and Start OpenSearch
           command: |
-            mkdir -p ~/tmp
-            curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > ~/tmp/cc-test-reporter
-            chmod +x ~/tmp/cc-test-reporter
+            # Configure OpenSearch for single-node testing
+            cat > /opt/opensearch/config/opensearch.yml \<< EOF
+            cluster.name: chatwoot-test
+            node.name: node-1
+            network.host: 0.0.0.0
+            http.port: 9200
+            discovery.type: single-node
+            plugins.security.disabled: true
+            EOF
+
+            # Set ownership and permissions
+            sudo chown -R $USER:$USER /opt/opensearch
+
+            # Start OpenSearch in background
+            /opt/opensearch/bin/opensearch -d -p /tmp/opensearch.pid
 
-      # Swagger verification
       - run:
-          name: Verify swagger API specification
+          name: Wait for OpenSearch to be ready
           command: |
-            bundle exec rake swagger:build
-            if [[ `git status swagger/swagger.json --porcelain` ]]
-            then
-              echo "ERROR: The swagger.json file is not in sync with the yaml specification. Run 'rake swagger:build' and commit 'swagger/swagger.json'."
-              exit 1
-            fi
-            curl -L https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/6.3.0/openapi-generator-cli-6.3.0.jar > ~/tmp/openapi-generator-cli-6.3.0.jar
-            java -jar ~/tmp/openapi-generator-cli-6.3.0.jar validate -i swagger/swagger.json
+            echo "Waiting for OpenSearch to start..."
+            for i in {1..30}; do
+              if curl -s http://localhost:9200/_cluster/health | grep -q '"status"'; then
+                echo "OpenSearch is ready!"
+                exit 0
+              fi
+              echo "Waiting... ($i/30)"
+              sleep 2
+            done
+            echo "OpenSearch failed to start"
+            exit 1
 
-      # we remove the FRONTED_URL from the .env before running the tests
+      # Configure environment and database
       - run:
           name: Database Setup and Configure Environment Variables
           command: |
@@ -127,65 +277,98 @@ jobs:
             sed -i -e '/POSTGRES_USERNAME/ s/=.*/=chatwoot/' .env
             sed -i -e "/POSTGRES_PASSWORD/ s/=.*/=$pg_pass/" .env
             echo -en "\nINSTALLATION_ENV=circleci" >> ".env"
+            echo -en "\nOPENSEARCH_URL=http://localhost:9200" >> ".env"
 
       # Database setup
       - run:
           name: Run DB migrations
           command: bundle exec rails db:chatwoot_prepare
 
-      # Bundle audit
-      - run:
-          name: Bundle audit
-          command: bundle exec bundle audit update && bundle exec bundle audit check -v
-
-      # Rubocop linting
-      - run:
-          name: Rubocop
-          command: bundle exec rubocop
-
-      # ESLint linting
-      - run:
-          name: eslint
-          command: pnpm run eslint
-
-      - run:
-          name: Run frontend tests
-          command: |
-            mkdir -p ~/build/coverage/frontend
-            ~/tmp/cc-test-reporter before-build
-            pnpm run test:coverage
-
-      - run:
-          name: Code Climate Test Coverage (Frontend)
-          command: |
-            ~/tmp/cc-test-reporter format-coverage -t lcov -o "~/build/coverage/frontend/codeclimate.frontend_$CIRCLE_NODE_INDEX.json"
-
-      # Run backend tests
+      # Run backend tests (parallelized)
       - run:
           name: Run backend tests
           command: |
             mkdir -p ~/tmp/test-results/rspec
             mkdir -p ~/tmp/test-artifacts
             mkdir -p ~/build/coverage/backend
-            ~/tmp/cc-test-reporter before-build
-            TESTFILES=$(circleci tests glob "spec/**/*_spec.rb" | circleci tests split --split-by=timings)
-            bundle exec rspec --format progress \
+
+            # Use round-robin distribution (same as GitHub Actions) for better test isolation
+            # This prevents tests with similar timing from being grouped on the same runner
+            SPEC_FILES=($(find spec -name '*_spec.rb' | sort))
+            TESTS=""
+
+            for i in "${!SPEC_FILES[@]}"; do
+              if [ $(( i % $CIRCLE_NODE_TOTAL )) -eq $CIRCLE_NODE_INDEX ]; then
+                TESTS="$TESTS ${SPEC_FILES[$i]}"
+              fi
+            done
+
+            bundle exec rspec -I ./spec --require coverage_helper --require spec_helper --format progress \
                               --format RspecJunitFormatter \
                               --out ~/tmp/test-results/rspec.xml \
-                              -- ${TESTFILES}
+                              -- $TESTS
           no_output_timeout: 30m
 
-      - run:
-          name: Code Climate Test Coverage (Backend)
-          command: |
-            ~/tmp/cc-test-reporter format-coverage -t simplecov -o "~/build/coverage/backend/codeclimate.$CIRCLE_NODE_INDEX.json"
+      # Store test results for better splitting in future runs
+      - store_test_results:
+          path: ~/tmp/test-results
 
       - run:
-          name: List coverage directory contents
+          name: Move coverage files if they exist
           command: |
-            ls -R ~/build/coverage
+            if [ -d "coverage" ]; then
+              mkdir -p ~/build/coverage
+              cp -r coverage ~/build/coverage/backend || true
+            fi
+          when: always
 
       - persist_to_workspace:
           root: ~/build
           paths:
             - coverage
+
+  # Collect coverage from all jobs
+  coverage:
+    <<: *defaults
+    steps:
+      - checkout
+      - attach_workspace:
+          at: ~/build
+
+      # Qlty coverage publish
+      - qlty-orb/coverage_publish:
+          files: |
+            coverage/frontend/lcov.info
+
+      - run:
+          name: List coverage directory contents
+          command: |
+            ls -R ~/build/coverage || echo "No coverage directory"
+
+      - store_artifacts:
+          path: coverage
+          destination: coverage
+
+  build:
+    <<: *defaults
+    steps:
+      - run:
+          name: Legacy build aggregator
+          command: |
+            echo "All main jobs passed; build job kept only for GitHub required check compatibility."
+
+workflows:
+  version: 2
+  build:
+    jobs:
+      - lint
+      - frontend-tests
+      - backend-tests
+      - coverage:
+          requires:
+            - frontend-tests
+            - backend-tests
+      - build:
+          requires:
+            - lint
+            - coverage

.codeclimate.yml

@@ -1,62 +0,0 @@
-version: '2'
-plugins:
-  rubocop:
-    enabled: false
-    channel: rubocop-0-73
-  eslint:
-    enabled: false
-  csslint:
-    enabled: true
-  scss-lint:
-    enabled: true
-  brakeman:
-    enabled: false
-checks:
-  similar-code:
-    enabled: false
-  method-count:
-    enabled: true
-    config:
-      threshold: 32
-  file-lines:
-    enabled: true
-    config:
-      threshold: 300
-  method-lines:
-    config:
-      threshold: 50
-exclude_patterns:
-  - 'spec/'
-  - '**/specs/**/**'
-  - '**/spec/**/**'
-  - 'db/*'
-  - 'bin/**/*'
-  - 'db/**/*'
-  - 'config/**/*'
-  - 'public/**/*'
-  - 'vendor/**/*'
-  - 'node_modules/**/*'
-  - 'lib/tasks/auto_annotate_models.rake'
-  - 'app/test-matchers.js'
-  - 'docs/*'
-  - '**/*.md'
-  - '**/*.yml'
-  - 'app/javascript/dashboard/i18n/locale'
-  - '**/*.stories.js'
-  - 'stories/'
-  - 'app/javascript/dashboard/components/widgets/conversation/advancedFilterItems/index.js'
-  - 'app/javascript/shared/constants/countries.js'
-  - 'app/javascript/dashboard/components/widgets/conversation/advancedFilterItems/languages.js'
-  - 'app/javascript/dashboard/routes/dashboard/contacts/contactFilterItems/index.js'
-  - 'app/javascript/dashboard/routes/dashboard/settings/automation/constants.js'
-  - 'app/javascript/dashboard/components/widgets/FilterInput/FilterOperatorTypes.js'
-  - 'app/javascript/dashboard/routes/dashboard/settings/reports/constants.js'
-  - 'app/javascript/dashboard/store/captain/storeFactory.js'
-  - 'app/javascript/dashboard/i18n/index.js'
-  - 'app/javascript/widget/i18n/index.js'
-  - 'app/javascript/survey/i18n/index.js'
-  - 'app/javascript/shared/constants/locales.js'
-  - 'app/javascript/dashboard/helper/specs/macrosFixtures.js'
-  - 'app/javascript/dashboard/routes/dashboard/settings/macros/constants.js'
-  - '**/fixtures/**'
-  - '**/*/fixtures.js'

.devcontainer/Dockerfile

@@ -4,5 +4,15 @@ FROM ghcr.io/chatwoot/chatwoot_codespace:latest
 
 # Do the set up required for chatwoot app
 WORKDIR /workspace
+
+# Copy dependency files first for better caching
+COPY package.json pnpm-lock.yaml ./
+COPY Gemfile Gemfile.lock ./
+
+# Install dependencies (will be cached if files don't change)
+RUN pnpm install --frozen-lockfile && \
+    gem install bundler && \
+    bundle install --jobs=$(nproc)
+
+# Copy source code after dependencies are installed
 COPY . /workspace
-RUN yarn && gem install bundler && bundle install

.devcontainer/Dockerfile.base

@@ -1,12 +1,16 @@
-
-ARG VARIANT
+ARG VARIANT="ubuntu-22.04"
 
 FROM mcr.microsoft.com/vscode/devcontainers/base:0-${VARIANT}
 
+ENV DEBIAN_FRONTEND=noninteractive
+
 ARG NODE_VERSION
 ARG RUBY_VERSION
 ARG USER_UID
 ARG USER_GID
+ARG PNPM_VERSION="10.2.0"
+ENV PNPM_VERSION ${PNPM_VERSION}
+ENV RUBY_CONFIGURE_OPTS=--disable-install-doc
 
 # Update args in docker-compose.yaml to set the UID/GID of the "vscode" user.
 RUN if [ "$USER_GID" != "1000" ] || [ "$USER_UID" != "1000" ]; then \
@@ -15,61 +19,80 @@ RUN if [ "$USER_GID" != "1000" ] || [ "$USER_UID" != "1000" ]; then \
         && chmod -R $USER_UID:$USER_GID /home/vscode; \
     fi
 
-RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
-  && apt-get -y install --no-install-recommends \
-    build-essential \
-    libssl-dev \
-    zlib1g-dev \
-    gnupg2 \
-    tar \
-    tzdata \
-    postgresql-client \
-    libpq-dev \
-    yarn \
-    git \
-    imagemagick \
-    tmux \
-    zsh \
-    git-flow \
-    npm \
-    libyaml-dev
+RUN NODE_MAJOR=$(echo $NODE_VERSION | cut -d. -f1) \
+    && curl -fsSL https://deb.nodesource.com/setup_${NODE_MAJOR}.x | bash - \
+    && apt-get update \
+    && apt-get -y install --no-install-recommends \
+        build-essential \
+        libssl-dev \
+        zlib1g-dev \
+        gnupg \
+        tar \
+        tzdata \
+        postgresql-client \
+        libpq-dev \
+        git \
+        imagemagick \
+        libyaml-dev \
+        curl \
+        ca-certificates \
+        tmux \
+        nodejs \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
-# Install rbenv and ruby
-RUN git clone https://github.com/rbenv/rbenv.git ~/.rbenv \
+# Install rbenv and ruby for root user first
+RUN git clone --depth 1 https://github.com/rbenv/rbenv.git ~/.rbenv \
     &&  echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bashrc \
     &&  echo 'eval "$(rbenv init -)"' >> ~/.bashrc
 ENV PATH "/root/.rbenv/bin/:/root/.rbenv/shims/:$PATH"
-RUN git clone https://github.com/rbenv/ruby-build.git && \
+RUN git clone --depth 1 https://github.com/rbenv/ruby-build.git && \
     PREFIX=/usr/local ./ruby-build/install.sh
 
 RUN rbenv install $RUBY_VERSION && \
     rbenv global $RUBY_VERSION && \
     rbenv versions
 
-# Install overmind
+# Set up rbenv for vscode user
+RUN su - vscode -c "git clone --depth 1 https://github.com/rbenv/rbenv.git ~/.rbenv" \
+    && su - vscode -c "echo 'export PATH=\"\$HOME/.rbenv/bin:\$PATH\"' >> ~/.bashrc" \
+    && su - vscode -c "echo 'eval \"\$(rbenv init -)\"' >> ~/.bashrc" \
+    && su - vscode -c "PATH=\"/home/vscode/.rbenv/bin:\$PATH\" rbenv install $RUBY_VERSION" \
+    && su - vscode -c "PATH=\"/home/vscode/.rbenv/bin:\$PATH\" rbenv global $RUBY_VERSION"
+
+# Install overmind and gh in single layer
 RUN curl -L https://github.com/DarthSim/overmind/releases/download/v2.1.0/overmind-v2.1.0-linux-amd64.gz > overmind.gz \
   && gunzip overmind.gz \
-  && sudo mv overmind /usr/local/bin \
-  && chmod +x /usr/local/bin/overmind
-
-
-# Install gh
-RUN curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | sudo dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg \
-   && echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null \
-   && sudo apt update \
-   && sudo apt install gh
+  && mv overmind /usr/local/bin \
+  && chmod +x /usr/local/bin/overmind \
+  && curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg \
+  && echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | tee /etc/apt/sources.list.d/github-cli.list > /dev/null \
+  && apt-get update \
+  && apt-get install -y --no-install-recommends gh \
+  && apt-get clean \
+  && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
 
 # Do the set up required for chatwoot app
 WORKDIR /workspace
-COPY . /workspace
+RUN chown vscode:vscode /workspace
 
-# set up ruby
-COPY Gemfile Gemfile.lock ./
-RUN gem install bundler && bundle install
+# set up node js, pnpm and claude code in single layer
+RUN npm install -g pnpm@${PNPM_VERSION} @anthropic-ai/claude-code \
+    && npm cache clean --force
 
-# set up node js
-RUN npm install n -g && \
-    n $NODE_VERSION
-RUN npm install --global yarn
-RUN yarn
+# Switch to vscode user
+USER vscode
+ENV PATH="/home/vscode/.rbenv/bin:/home/vscode/.rbenv/shims:$PATH"
+
+# Copy dependency files first for better caching
+COPY --chown=vscode:vscode Gemfile Gemfile.lock package.json pnpm-lock.yaml ./
+
+# Install dependencies as vscode user
+RUN eval "$(rbenv init -)" \
+    && gem install bundler -N \
+    && bundle install --jobs=$(nproc) \
+    && pnpm install --frozen-lockfile
+
+# Copy source code after dependencies are installed
+COPY --chown=vscode:vscode . /workspace

.devcontainer/devcontainer.json

@@ -4,17 +4,26 @@
   "dockerComposeFile": "docker-compose.yml",
 
   "settings": {
-    "terminal.integrated.shell.linux": "/bin/zsh"
+    "terminal.integrated.shell.linux": "/bin/zsh",
+    "extensions.showRecommendationsOnlyOnDemand": true,
+    "editor.formatOnSave": true,
+    "files.trimTrailingWhitespace": true,
+    "files.insertFinalNewline": true,
+    "search.exclude": {
+      "**/node_modules": true,
+      "**/tmp": true,
+      "**/log": true,
+      "**/coverage": true,
+      "**/public/packs": true
+    }
   },
 
 
   // Add the IDs of extensions you want installed when the container is created.
   "extensions": [
-    "rebornix.Ruby",
+    "Shopify.ruby-lsp",
     "misogi.ruby-rubocop",
-    "wingrunr21.vscode-ruby",
     "davidpallinder.rails-test-runner",
-    "eamodio.gitlens",
     "github.copilot",
     "mrmlnc.vscode-duplicate"
   ],
@@ -23,15 +32,15 @@
   // 5432 postgres
   // 6379 redis
   // 1025,8025 mailhog
-  "forwardPorts": [8025, 3000, 3035],
+  "forwardPorts": [8025, 3000, 3036],
 
-  "postCreateCommand": ".devcontainer/scripts/setup.sh && POSTGRES_STATEMENT_TIMEOUT=600s bundle exec rake db:chatwoot_prepare && yarn",
+  "postCreateCommand": ".devcontainer/scripts/setup.sh && POSTGRES_STATEMENT_TIMEOUT=600s bundle exec rake db:chatwoot_prepare && pnpm install",
   "portsAttributes": {
     "3000": {
       "label": "Rails Server"
     },
-    "3035": {
-      "label": "Webpack Dev Server"
+    "3036": {
+      "label": "Vite Dev Server"
     },
     "8025": {
       "label": "Mailhog UI"

.devcontainer/docker-compose.base.yml

@@ -0,0 +1,18 @@
+# Docker Compose file for building the base image in GitHub Actions
+# Usage: docker-compose -f .devcontainer/docker-compose.base.yml build base
+
+version: '3'
+
+services:
+  base:
+    build:
+      context: ..
+      dockerfile: .devcontainer/Dockerfile.base
+      args:
+        VARIANT: 'ubuntu-22.04'
+        NODE_VERSION: '24.13.0'
+        RUBY_VERSION: '3.4.4'
+        # On Linux, you may need to update USER_UID and USER_GID below if not your local UID is not 1000.
+        USER_UID: '1000'
+        USER_GID: '1000'
+    image: ghcr.io/chatwoot/chatwoot_codespace:latest

.devcontainer/docker-compose.yml

@@ -5,30 +5,17 @@
 version: '3'
 
 services:
-  base: 
-    build:
-      context: ..
-      dockerfile: .devcontainer/Dockerfile.base
-      args:
-        VARIANT: "ubuntu-22.04"
-        NODE_VERSION: "20.9.0"
-        RUBY_VERSION: "3.3.3"
-        # On Linux, you may need to update USER_UID and USER_GID below if not your local UID is not 1000.
-        USER_UID: "1000"
-        USER_GID: "1000"
-    image: base:latest
-        
   app:
     build:
       context: ..
       dockerfile: .devcontainer/Dockerfile
       args:
-        VARIANT: "ubuntu-22.04"
-        NODE_VERSION: "20.9.0"
-        RUBY_VERSION: "3.3.3"
+        VARIANT: 'ubuntu-22.04'
+        NODE_VERSION: '24.13.0'
+        RUBY_VERSION: '3.4.4'
         # On Linux, you may need to update USER_UID and USER_GID below if not your local UID is not 1000.
-        USER_UID: "1000"
-        USER_GID: "1000"
+        USER_UID: '1000'
+        USER_GID: '1000'
 
     volumes:
       - ..:/workspace:cached

.devcontainer/scripts/setup.sh

@@ -2,12 +2,15 @@ cp .env.example .env
 sed -i -e '/REDIS_URL/ s/=.*/=redis:\/\/localhost:6379/' .env
 sed -i -e '/POSTGRES_HOST/ s/=.*/=localhost/' .env
 sed -i -e '/SMTP_ADDRESS/ s/=.*/=localhost/' .env
-sed -i -e "/FRONTEND_URL/ s/=.*/=https:\/\/$CODESPACE_NAME-3000.githubpreview.dev/" .env
-sed -i -e "/WEBPACKER_DEV_SERVER_PUBLIC/ s/=.*/=https:\/\/$CODESPACE_NAME-3035.githubpreview.dev/" .env
-# uncomment the webpacker env variable
-sed -i -e '/WEBPACKER_DEV_SERVER_PUBLIC/s/^# //' .env
-# fix the error with webpacker
-echo 'export NODE_OPTIONS=--openssl-legacy-provider' >> ~/.zshrc
+sed -i -e "/FRONTEND_URL/ s/=.*/=https:\/\/$CODESPACE_NAME-3000.app.github.dev/" .env
+
+# Setup Claude Code API key if available
+if [ -n "$CLAUDE_CODE_API_KEY" ]; then
+  mkdir -p ~/.claude
+  echo '{"apiKeyHelper": "~/.claude/anthropic_key.sh"}' > ~/.claude/settings.json
+  echo "echo \"$CLAUDE_CODE_API_KEY\"" > ~/.claude/anthropic_key.sh
+  chmod +x ~/.claude/anthropic_key.sh
+fi
 
 # codespaces make the ports public
-gh codespace ports visibility 3000:public 3035:public 8025:public -c $CODESPACE_NAME
+gh codespace ports visibility 3000:public 3036:public 8025:public -c $CODESPACE_NAME

.env.example

@@ -2,10 +2,17 @@
 # https://www.chatwoot.com/docs/self-hosted/configuration/environment-variables/#rails-production-variables
 
 # Used to verify the integrity of signed cookies. so ensure a secure value is set
-# SECRET_KEY_BASE should be alphanumeric. Avoid special characters or symbols. 
+# SECRET_KEY_BASE should be alphanumeric. Avoid special characters or symbols.
 # Use `rake secret` to generate this variable
 SECRET_KEY_BASE=replace_with_lengthy_secure_hex
 
+# Active Record Encryption keys (required for MFA/2FA functionality)
+# Generate these keys by running: rails db:encryption:init
+# IMPORTANT: Use different keys for each environment (development, staging, production)
+# ACTIVE_RECORD_ENCRYPTION_PRIMARY_KEY=
+# ACTIVE_RECORD_ENCRYPTION_DETERMINISTIC_KEY=
+# ACTIVE_RECORD_ENCRYPTION_KEY_DERIVATION_SALT=
+
 # Replace with the URL you are planning to use for your app
 FRONTEND_URL=http://0.0.0.0:3000
 # To use a dedicated URL for help center pages
@@ -98,6 +105,7 @@ MAILER_INBOUND_EMAIL_DOMAIN=
 # mandrill for Mandrill
 # postmark for Postmark
 # sendgrid for Sendgrid
+# ses for Amazon SES
 RAILS_INBOUND_EMAIL_SERVICE=
 # Use one of the following based on the email ingress service
 # Ref: https://edgeguides.rubyonrails.org/action_mailbox_basics.html
@@ -107,6 +115,10 @@ RAILS_INBOUND_EMAIL_PASSWORD=
 MAILGUN_INGRESS_SIGNING_KEY=
 MANDRILL_INGRESS_API_KEY=
 
+# SNS topic ARN for ActionMailbox (format: arn:aws:sns:region:account-id:topic-name)
+# Configure only if the rails_inbound_email_service = ses
+ACTION_MAILBOX_SES_SNS_TOPIC=
+
 # Creating Your Inbound Webhook Instructions for Postmark and Sendgrid:
 # Inbound webhook URL format:
 #    https://actionmailbox:[YOUR_RAILS_INBOUND_EMAIL_PASSWORD]@[YOUR_CHATWOOT_DOMAIN.COM]/rails/action_mailbox/[RAILS_INBOUND_EMAIL_SERVICE]/inbound_emails
@@ -208,6 +220,7 @@ ANDROID_SHA256_CERT_FINGERPRINT=AC:73:8E:DE:EB:56:EA:CC:10:87:02:A7:65:37:7B:38:
 ## https://github.com/DataDog/dd-trace-rb/blob/master/docs/GettingStarted.md#environment-variables
 # DD_TRACE_AGENT_URL=
 
+
 # MaxMindDB API key to download GeoLite2 City database
 # IP_LOOKUP_API_KEY=
 
@@ -216,6 +229,8 @@ ANDROID_SHA256_CERT_FINGERPRINT=AC:73:8E:DE:EB:56:EA:CC:10:87:02:A7:65:37:7B:38:
 # ENABLE_RACK_ATTACK=true
 # RACK_ATTACK_LIMIT=300
 # ENABLE_RACK_ATTACK_WIDGET_API=true
+# Comma-separated list of trusted IPs that bypass Rack Attack throttling rules
+# RACK_ATTACK_ALLOWED_IPS=127.0.0.1,::1,192.168.0.10
 
 ## Running chatwoot as an API only server
 ## setting this value to true will disable the frontend dashboard endpoints
@@ -247,6 +262,8 @@ AZURE_APP_SECRET=
 ## Change these values to fine tune performance
 # control the concurrency setting of sidekiq
 # SIDEKIQ_CONCURRENCY=10
+# Enable verbose logging each time a job is dequeued in Sidekiq
+# ENABLE_SIDEKIQ_DEQUEUE_LOGGER=false
 
 
 # AI powered features
@@ -258,3 +275,5 @@ AZURE_APP_SECRET=
 # contact_inboxes with no conversation older than 90 days will be removed
 # REMOVE_STALE_CONTACT_INBOX_JOB_STATUS=false
 
+# REDIS_ALFRED_SIZE=10
+# REDIS_VELMA_SIZE=10

.eslintrc.js

@@ -4,6 +4,8 @@ module.exports = {
     'prettier',
     'plugin:vue/vue3-recommended',
     'plugin:vitest-globals/recommended',
+    // use recommended-legacy when upgrading the plugin to v4
+    'plugin:@intlify/vue-i18n/recommended',
   ],
   overrides: [
     {
@@ -101,6 +103,7 @@ module.exports = {
           '⌘',
           '📄',
           '🎉',
+          '🚀',
           '💬',
           '👥',
           '📥',
@@ -229,6 +232,18 @@ module.exports = {
     'vue/singleline-html-element-content-newline': 'off',
     'import/extensions': ['off'],
     'no-console': 'error',
+    '@intlify/vue-i18n/no-dynamic-keys': 'warn',
+    '@intlify/vue-i18n/no-unused-keys': [
+      'warn',
+      {
+        extensions: ['.js', '.vue'],
+      },
+    ],
+  },
+  settings: {
+    'vue-i18n': {
+      localeDir: './app/javascript/*/i18n/**.json',
+    },
   },
   env: {
     browser: true,

.github/workflows/auto-assign-pr.yml

@@ -0,0 +1,28 @@
+name: Auto-assign PR to Author
+
+on:
+  pull_request:
+    types: [opened]
+
+jobs:
+  auto-assign:
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+      - name: Auto-assign PR to author
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const { owner, repo } = context.repo;
+            const pull_number = context.payload.pull_request.number;
+            const author = context.payload.pull_request.user.login;
+            
+            await github.rest.issues.addAssignees({
+              owner,
+              repo,
+              issue_number: pull_number,
+              assignees: [author]
+            });
+            
+            console.log(`Assigned PR #${pull_number} to ${author}`);

.github/workflows/deploy_check.yml

@@ -6,6 +6,11 @@ name: Deploy Check
 on:
   pull_request:
 
+# If two pushes happen within a short time in the same PR, cancel the run of the oldest push
+concurrency:
+  group: pr-${{ github.workflow }}-${{ github.head_ref }}
+  cancel-in-progress: true
+
 jobs:
   deployment_check:
     name: Check Deployment

.github/workflows/frontend-fe.yml

@@ -10,7 +10,7 @@ on:
 
 jobs:
   test:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
 
     steps:
       - uses: actions/checkout@v4
@@ -23,12 +23,10 @@ jobs:
           bundler-cache: true
 
       - uses: pnpm/action-setup@v4
-        with:
-          version: 9.3.0
 
       - uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 24
           cache: 'pnpm'
 
       - name: Install pnpm dependencies

.github/workflows/logging_percentage_check.yml

@@ -5,6 +5,11 @@ on:
     branches:
       - develop
 
+# If two pushes happen within a short time in the same PR, cancel the run of the oldest push
+concurrency:
+  group: pr-${{ github.workflow }}-${{ github.head_ref }}
+  cancel-in-progress: true
+
 jobs:
   log_lines_check:
     runs-on: ubuntu-latest

.github/workflows/nightly_installer.yml

@@ -2,7 +2,7 @@
 # #
 # # Linux nightly installer action
 # # This action will try to install and setup
-# # chatwoot on an Ubuntu 20.04 machine using
+# # chatwoot on an Ubuntu 22.04 machine using
 # # the linux installer script.
 # #
 # # This is set to run daily at midnight.
@@ -16,7 +16,7 @@ on:
 
 jobs:
   nightly:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     steps:
 
     - name: get installer

.github/workflows/publish_codespace_image.yml

@@ -19,6 +19,5 @@ jobs:
 
     - name: Build the Codespace Base Image
       run: |
-        docker-compose -f .devcontainer/docker-compose.yml build base
-        docker tag base:latest ghcr.io/chatwoot/chatwoot_codespace:latest
+        docker compose -f .devcontainer/docker-compose.base.yml build base
         docker push ghcr.io/chatwoot/chatwoot_codespace:latest

.github/workflows/publish_ee_docker.yml

@@ -0,0 +1,140 @@
+# #
+# # This action will publish Chatwoot EE docker image.
+# # This is set to run against merges to develop, master
+# # and when tags are created.
+# #
+
+name: Publish Chatwoot EE docker images
+
+on:
+  push:
+    branches:
+      - develop
+      - master
+    tags:
+      - v*
+  workflow_dispatch:
+
+env:
+  DOCKER_REPO: chatwoot/chatwoot
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - platform: linux/amd64
+            runner: ubuntu-latest
+          - platform: linux/arm64
+            runner: ubuntu-22.04-arm
+    runs-on: ${{ matrix.runner }}
+    env:
+      GIT_REF: ${{ github.head_ref || github.ref_name }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Prepare
+        run: |
+          platform=${{ matrix.platform }}
+          echo "PLATFORM_PAIR=${platform//\//-}" >> $GITHUB_ENV
+
+      - name: Set Chatwoot edition
+        run: |
+          echo -en '\nENV CW_EDITION="ee"' >> docker/Dockerfile
+
+      - name: Set Docker Tags
+        run: |
+          SANITIZED_REF=$(echo "$GIT_REF" | sed 's/\//-/g')
+          if [ "${{ github.ref_name }}" = "master" ]; then
+            echo "DOCKER_TAG=${DOCKER_REPO}:latest" >> $GITHUB_ENV
+          else
+            echo "DOCKER_TAG=${DOCKER_REPO}:${SANITIZED_REF}" >> $GITHUB_ENV
+          fi
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to DockerHub
+        if: github.event_name == 'push' || github.event_name == 'workflow_dispatch'
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and push by digest
+        id: build
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: docker/Dockerfile
+          platforms: ${{ matrix.platform }}
+          push: ${{ github.event_name == 'push' || github.event_name == 'workflow_dispatch' }}
+          outputs: type=image,name=${{ env.DOCKER_REPO }},push-by-digest=true,name-canonical=true,push=true
+
+      - name: Export digest
+        run: |
+          mkdir -p ${{ runner.temp }}/digests
+          digest="${{ steps.build.outputs.digest }}"
+          touch "${{ runner.temp }}/digests/${digest#sha256:}"
+
+      - name: Upload digest
+        uses: actions/upload-artifact@v4
+        with:
+          name: digests-${{ env.PLATFORM_PAIR }}
+          path: ${{ runner.temp }}/digests/*
+          if-no-files-found: error
+          retention-days: 1
+
+  merge:
+    runs-on: ubuntu-latest
+    needs:
+      - build
+    steps:
+      - name: Download digests
+        uses: actions/download-artifact@v4
+        with:
+          path: ${{ runner.temp }}/digests
+          pattern: digests-*
+          merge-multiple: true
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Create manifest list and push
+        working-directory: ${{ runner.temp }}/digests
+        env:
+          GIT_REF: ${{ github.head_ref || github.ref_name }}
+        run: |
+          SANITIZED_REF=$(echo "$GIT_REF" | sed 's/\//-/g')
+          if [ "${{ github.ref_name }}" = "master" ]; then
+            TAG="${DOCKER_REPO}:latest"
+          else
+            TAG="${DOCKER_REPO}:${SANITIZED_REF}"
+          fi
+          
+          docker buildx imagetools create -t $TAG \
+            $(printf '${{ env.DOCKER_REPO }}@sha256:%s ' *)
+
+      - name: Inspect image
+        env:
+          GIT_REF: ${{ github.head_ref || github.ref_name }}
+        run: |
+          SANITIZED_REF=$(echo "$GIT_REF" | sed 's/\//-/g')
+          if [ "${{ github.ref_name }}" = "master" ]; then
+            TAG="${DOCKER_REPO}:latest"
+          else
+            TAG="${DOCKER_REPO}:${SANITIZED_REF}"
+          fi
+          
+          docker buildx imagetools inspect $TAG

.github/workflows/run_foss_spec.yml

@@ -1,4 +1,6 @@
 name: Run Chatwoot CE spec
+permissions:
+  contents: read
 on:
   push:
     branches:
@@ -8,11 +10,58 @@ on:
   workflow_dispatch:
 
 jobs:
-  test:
-    runs-on: ubuntu-20.04
+  # Separate linting jobs for faster feedback
+  lint-backend:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ruby/setup-ruby@v1
+        with:
+          bundler-cache: true
+      - name: Run Rubocop
+        run: bundle exec rubocop --parallel
+
+  lint-frontend:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 24
+          cache: 'pnpm'
+      - name: Install pnpm dependencies
+        run: pnpm i
+      - name: Run ESLint
+        run: pnpm run eslint
+
+  # Frontend tests run in parallel with backend
+  frontend-tests:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 24
+          cache: 'pnpm'
+      - name: Install pnpm dependencies
+        run: pnpm i
+      - name: Run frontend tests
+        run: pnpm run test:coverage
+
+  # Backend tests with parallelization
+  backend-tests:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        ci_node_total: [16]
+        ci_node_index: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]
+
     services:
       postgres:
-        image: pgvector/pgvector:pg15
+        image: pgvector/pgvector:pg16
         env:
           POSTGRES_USER: postgres
           POSTGRES_PASSWORD: ''
@@ -20,8 +69,6 @@ jobs:
           POSTGRES_HOST_AUTH_METHOD: trust
         ports:
           - 5432:5432
-        # needed because the postgres container does not provide a healthcheck
-        # tmpfs makes DB faster by using RAM
         options: >-
           --mount type=tmpfs,destination=/var/lib/postgresql/data
           --health-cmd pg_isready
@@ -29,7 +76,7 @@ jobs:
           --health-timeout 5s
           --health-retries 5
       redis:
-        image: redis
+        image: redis:alpine
         ports:
           - 6379:6379
         options: --entrypoint redis-server
@@ -38,17 +85,16 @@ jobs:
       - uses: actions/checkout@v4
       - uses: pnpm/action-setup@v4
         with:
-          version: 9
           ref: ${{ github.event.pull_request.head.ref }}
           repository: ${{ github.event.pull_request.head.repo.full_name }}
 
       - uses: ruby/setup-ruby@v1
         with:
-          bundler-cache: true # runs 'bundle install' and caches installed gems automatically
+          bundler-cache: true
 
       - uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 24
           cache: 'pnpm'
 
       - name: Install pnpm dependencies
@@ -65,19 +111,36 @@ jobs:
       - name: Seed database
         run: bundle exec rake db:schema:load
 
-      - name: Run frontend tests
-        run: pnpm run test:coverage
-
-      # Run rails tests
-      - name: Run backend tests
+      - name: Run backend tests (parallelized)
         run: |
-          bundle exec rspec --profile=10 --format documentation
+          # Get all spec files and split them using round-robin distribution
+          # This ensures slow tests are distributed evenly across all nodes
+          SPEC_FILES=($(find spec -name '*_spec.rb' | sort))
+          TESTS=""
+
+          for i in "${!SPEC_FILES[@]}"; do
+            # Assign spec to this node if: index % total == node_index
+            if [ $(( i % ${{ matrix.ci_node_total }} )) -eq ${{ matrix.ci_node_index }} ]; then
+              TESTS="$TESTS ${SPEC_FILES[$i]}"
+            fi
+          done
+
+          if [ -n "$TESTS" ]; then
+            bundle exec rspec --profile=10 --format progress --format json --out tmp/rspec_results.json $TESTS
+          fi
         env:
           NODE_OPTIONS: --openssl-legacy-provider
 
-      - name: Upload rails log folder
+      - name: Upload test results
         uses: actions/upload-artifact@v4
         if: always()
         with:
-          name: rails-log-folder
+          name: rspec-results-${{ matrix.ci_node_index }}
+          path: tmp/rspec_results.json
+
+      - name: Upload rails log folder
+        uses: actions/upload-artifact@v4
+        if: failure()
+        with:
+          name: rails-log-folder-${{ matrix.ci_node_index }}
           path: log

.github/workflows/run_mfa_spec.yml

@@ -0,0 +1,100 @@
+name: Run MFA Tests
+permissions:
+  contents: read
+
+on:
+  pull_request:
+
+# If two pushes happen within a short time in the same PR, cancel the run of the oldest push
+concurrency:
+  group: pr-${{ github.workflow }}-${{ github.head_ref }}
+  cancel-in-progress: true
+
+jobs:
+  test:
+    runs-on: ubuntu-22.04
+    # Only run if MFA test keys are available
+    if: github.event_name == 'workflow_dispatch' || (github.repository == 'chatwoot/chatwoot' && github.actor != 'dependabot[bot]')
+
+    services:
+      postgres:
+        image: pgvector/pgvector:pg15
+        env:
+          POSTGRES_USER: postgres
+          POSTGRES_PASSWORD: ''
+          POSTGRES_DB: postgres
+          POSTGRES_HOST_AUTH_METHOD: trust
+        ports:
+          - 5432:5432
+        options: >-
+          --mount type=tmpfs,destination=/var/lib/postgresql/data
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+      redis:
+        image: redis
+        ports:
+          - 6379:6379
+        options: --entrypoint redis-server
+
+    env:
+      RAILS_ENV: test
+      POSTGRES_HOST: localhost
+      # Active Record encryption keys required for MFA - test keys only, not for production use
+      ACTIVE_RECORD_ENCRYPTION_PRIMARY_KEY: 'test_key_a6cde8f7b9c2d3e4f5a6b7c8d9e0f1a2b3c4d5e6f7a8b9c0d1e2f3a4b5c6d7'
+      ACTIVE_RECORD_ENCRYPTION_DETERMINISTIC_KEY: 'test_key_b7def9a8c0d3e4f5a6b7c8d9e0f1a2b3c4d5e6f7a8b9c0d1e2f3a4b5c6d8'
+      ACTIVE_RECORD_ENCRYPTION_KEY_DERIVATION_SALT: 'test_salt_c8efa0b9d1e4f5a6b7c8d9e0f1a2b3c4d5e6f7a8b9c0d1e2f3a4b5c6d9'
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: ruby/setup-ruby@v1
+        with:
+          bundler-cache: true
+
+      - name: Create database
+        run: bundle exec rake db:create
+
+      - name: Install pgvector extension
+        run: |
+          PGPASSWORD="" psql -h localhost -U postgres -d chatwoot_test -c "CREATE EXTENSION IF NOT EXISTS vector;"
+
+      - name: Seed database
+        run: bundle exec rake db:schema:load
+
+      - name: Run MFA-related backend tests
+        run: |
+          bundle exec rspec \
+            spec/services/mfa/token_service_spec.rb \
+            spec/services/mfa/authentication_service_spec.rb \
+            spec/requests/api/v1/profile/mfa_controller_spec.rb \
+            spec/controllers/devise_overrides/sessions_controller_spec.rb \
+            spec/models/application_record_external_credentials_encryption_spec.rb \
+            --profile=10 \
+            --format documentation
+        env:
+          NODE_OPTIONS: --openssl-legacy-provider
+
+      - name: Run MFA-related tests in user_spec
+        run: |
+          # Run specific MFA-related tests from user_spec
+          bundle exec rspec spec/models/user_spec.rb \
+            -e "two factor" \
+            -e "2FA" \
+            -e "MFA" \
+            -e "otp" \
+            -e "backup code" \
+            --profile=10 \
+            --format documentation
+        env:
+          NODE_OPTIONS: --openssl-legacy-provider
+
+      - name: Upload test logs
+        uses: actions/upload-artifact@v4
+        if: failure()
+        with:
+          name: mfa-test-logs
+          path: |
+            log/test.log
+            tmp/screenshots/

.github/workflows/size-limit.yml

@@ -5,9 +5,14 @@ on:
     branches:
       - develop
 
+# If two pushes happen within a short time in the same PR, cancel the run of the oldest push
+concurrency:
+  group: pr-${{ github.workflow }}-${{ github.head_ref }}
+  cancel-in-progress: true
+
 jobs:
   test:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
 
     steps:
       - uses: actions/checkout@v4
@@ -19,13 +24,11 @@ jobs:
         with:
           bundler-cache: true # runs 'bundle install' and caches installed gems automatically
 
-      - uses: pnpm/action-setup@v2
-        with:
-          version: 9.3.0
+      - uses: pnpm/action-setup@v4
 
       - uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 24
           cache: 'pnpm'
 
       - name: pnpm
@@ -39,7 +42,7 @@ jobs:
       - name: setup env
         run: |
           cp .env.example .env
- 
+
       - name: Run asset compile
         run: bundle exec rake assets:precompile
         env:
@@ -47,5 +50,3 @@ jobs:
 
       - name: Size Check
         run: pnpm run size
-
-

.github/workflows/test_docker_build.yml

@@ -0,0 +1,40 @@
+name: Test Docker Build
+
+on:
+  pull_request:
+    branches:
+      - develop
+      - master
+  workflow_dispatch:
+
+jobs:
+  test-build:
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - platform: linux/amd64
+            runner: ubuntu-latest
+          - platform: linux/arm64
+            runner: ubuntu-22.04-arm
+    runs-on: ${{ matrix.runner }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build Docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: docker/Dockerfile
+          platforms: ${{ matrix.platform }}
+          push: false
+          load: false
+          cache-from: type=gha,scope=${{ matrix.platform }}
+          cache-to: type=gha,mode=max,scope=${{ matrix.platform }}

.gitignore

@@ -71,8 +71,6 @@ test/cypress/videos/*
 /config/master.key
 /config/*.enc
 
-#ignore files under .vscode directory
-.vscode
 
 # yalc for local testing
 .yalc
@@ -90,3 +88,16 @@ yarn-debug.log*
 # Vite uses dotenv and suggests to ignore local-only env files. See
 # https://vitejs.dev/guide/env-and-mode.html#env-files
 *.local
+
+
+# TextEditors & AI Agents config files
+.vscode
+.claude/settings.local.json
+.cursor
+CLAUDE.local.md
+
+# Histoire deployment
+.netlify
+.histoire
+.pnpm-store/*
+local/

.husky/pre-commit

@@ -1,11 +1,11 @@
-# #!/bin/sh
-# . "$(dirname "$0")/_/husky.sh"
+#!/bin/sh
+. "$(dirname "$0")/_/husky.sh"
 
-# # lint js and vue files
-# npx --no-install lint-staged
+# lint js and vue files
+npx --no-install lint-staged
 
-# # lint only staged ruby files
-# git diff --name-only --cached | xargs ls -1 2>/dev/null | grep '\.rb$' | xargs bundle exec rubocop --force-exclusion -a
+# lint only staged ruby files that still exist (not deleted)
+git diff --name-only --cached | xargs -I {} sh -c 'test -f "{}" && echo "{}"' | grep '\.rb$' | xargs -I {} bundle exec rubocop --force-exclusion -a "{}" || true
 
-# # stage rubocop changes to files
-# git diff --name-only --cached | xargs git add
+# stage rubocop changes to files
+git diff --name-only --cached | xargs -I {} sh -c 'test -f "{}" && git add "{}"' || true

.nvmrc

@@ -1 +1 @@
-20.5.1
+24.13.0

.qlty/.gitignore

@@ -0,0 +1,7 @@
+*
+!configs
+!configs/**
+!hooks
+!hooks/**
+!qlty.toml
+!.gitignore

.qlty/configs/.hadolint.yaml

@@ -0,0 +1,2 @@
+ignored:
+  - DL3008

.qlty/configs/.shellcheckrc

@@ -0,0 +1 @@
+source-path=SCRIPTDIR

.qlty/configs/.yamllint.yaml

@@ -0,0 +1,8 @@
+rules:
+  document-start: disable
+  quoted-strings:
+    required: only-when-needed
+    extra-allowed: ["{|}"]
+  key-duplicates: {}
+  octal-values:
+    forbid-implicit-octal: true

.qlty/qlty.toml

@@ -0,0 +1,84 @@
+# This file was automatically generated by `qlty init`.
+# You can modify it to suit your needs.
+# We recommend you to commit this file to your repository.
+#
+# This configuration is used by both Qlty CLI and Qlty Cloud.
+#
+#     Qlty CLI -- Code quality toolkit for developers
+#     Qlty Cloud -- Fully automated Code Health Platform
+#
+# Try Qlty Cloud: https://qlty.sh
+#
+# For a guide to configuration, visit https://qlty.sh/d/config
+# Or for a full reference, visit https://qlty.sh/d/qlty-toml
+config_version = "0"
+
+exclude_patterns = [
+  "*_min.*",
+  "*-min.*",
+  "*.min.*",
+  "**/.yarn/**",
+  "**/*.d.ts",
+  "**/assets/**",
+  "**/bower_components/**",
+  "**/build/**",
+  "**/cache/**",
+  "**/config/**",
+  "**/db/**",
+  "**/deps/**",
+  "**/dist/**",
+  "**/extern/**",
+  "**/external/**",
+  "**/generated/**",
+  "**/Godeps/**",
+  "**/gradlew/**",
+  "**/mvnw/**",
+  "**/node_modules/**",
+  "**/protos/**",
+  "**/seed/**",
+  "**/target/**",
+  "**/templates/**",
+  "**/testdata/**",
+  "**/vendor/**", "spec/", "**/specs/**/**", "**/spec/**/**", "db/*", "bin/**/*", "db/**/*", "config/**/*", "public/**/*", "vendor/**/*", "node_modules/**/*", "lib/tasks/auto_annotate_models.rake", "app/test-matchers.js", "docs/*", "**/*.md", "**/*.yml", "app/javascript/dashboard/i18n/locale", "**/*.stories.js", "stories/", "app/javascript/dashboard/components/widgets/conversation/advancedFilterItems/index.js", "app/javascript/shared/constants/countries.js", "app/javascript/dashboard/components/widgets/conversation/advancedFilterItems/languages.js", "app/javascript/dashboard/routes/dashboard/contacts/contactFilterItems/index.js", "app/javascript/dashboard/routes/dashboard/settings/automation/constants.js", "app/javascript/dashboard/components/widgets/FilterInput/FilterOperatorTypes.js", "app/javascript/dashboard/routes/dashboard/settings/reports/constants.js", "app/javascript/dashboard/store/storeFactory.js", "app/javascript/dashboard/i18n/index.js", "app/javascript/widget/i18n/index.js", "app/javascript/survey/i18n/index.js", "app/javascript/shared/constants/locales.js", "app/javascript/dashboard/helper/specs/macrosFixtures.js", "app/javascript/dashboard/routes/dashboard/settings/macros/constants.js", "**/fixtures/**", "**/*/fixtures.js",
+]
+
+test_patterns = [
+  "**/test/**",
+  "**/spec/**",
+  "**/*.test.*",
+  "**/*.spec.*",
+  "**/*_test.*",
+  "**/*_spec.*",
+  "**/test_*.*",
+  "**/spec_*.*",
+]
+
+[smells]
+mode = "comment"
+
+[smells.boolean_logic]
+threshold = 4
+
+[smells.file_complexity]
+threshold = 66
+enabled = true
+
+[smells.return_statements]
+threshold = 4
+
+[smells.nested_control_flow]
+threshold = 4
+
+[smells.function_parameters]
+threshold = 4
+
+[smells.function_complexity]
+threshold = 5
+
+[smells.duplication]
+enabled = true
+threshold = 20
+
+[[source]]
+name = "default"
+default = true

.rubocop.yml

@@ -1,9 +1,14 @@
-require:
+plugins:
   - rubocop-performance
   - rubocop-rails
   - rubocop-rspec
+  - rubocop-factory_bot
+
+require:
   - ./rubocop/use_from_email.rb
   - ./rubocop/custom_cop_location.rb
+  - ./rubocop/attachment_download.rb
+  - ./rubocop/one_class_per_file.rb
 
 Layout/LineLength:
   Max: 150
@@ -13,44 +18,67 @@ Metrics/ClassLength:
   Exclude:
     - 'app/models/message.rb'
     - 'app/models/conversation.rb'
+
 Metrics/MethodLength:
   Max: 19
+  Exclude:
+    - 'enterprise/lib/captain/agent.rb'
+
 RSpec/ExampleLength:
-  Max: 25
+  Max: 50
+
 Style/Documentation:
   Enabled: false
+
 Style/ExponentialNotation:
   Enabled: false
+
 Style/FrozenStringLiteralComment:
   Enabled: false
+
 Style/SymbolArray:
   Enabled: false
+
 Style/OpenStructUse:
   Enabled: false
+
+Chatwoot/AttachmentDownload:
+  Enabled: true
+  Exclude:
+    - 'spec/**/*'
+    - 'test/**/*'
+
 Style/OptionalBooleanParameter:
   Exclude:
     - 'app/services/email_templates/db_resolver_service.rb'
     - 'app/dispatchers/dispatcher.rb'
+
 Style/GlobalVars:
   Exclude:
     - 'config/initializers/01_redis.rb'
     - 'config/initializers/rack_attack.rb'
     - 'lib/redis/alfred.rb'
     - 'lib/global_config.rb'
+
 Style/ClassVars:
   Exclude:
     - 'app/services/email_templates/db_resolver_service.rb'
+
 Lint/MissingSuper:
   Exclude:
     - 'app/drops/base_drop.rb'
+
 Lint/SymbolConversion:
   Enabled: false
+
 Lint/EmptyBlock:
   Exclude:
     - 'app/views/api/v1/accounts/conversations/toggle_status.json.jbuilder'
+
 Lint/OrAssignmentToConstant:
   Exclude:
     - 'lib/redis/config.rb'
+
 Metrics/BlockLength:
   Max: 30
   Exclude:
@@ -58,10 +86,16 @@ Metrics/BlockLength:
     - '**/routes.rb'
     - 'config/environments/*'
     - db/schema.rb
+
 Metrics/ModuleLength:
   Exclude:
     - lib/seeders/message_seeder.rb
     - spec/support/slack_stubs.rb
+
+Rails/HelperInstanceVariable:
+  Exclude:
+    - enterprise/app/helpers/captain/chat_helper.rb
+    - enterprise/app/helpers/captain/chat_response_helper.rb
 Rails/ApplicationController:
   Exclude:
     - 'app/controllers/api/v1/widget/messages_controller.rb'
@@ -71,74 +105,101 @@ Rails/ApplicationController:
     - 'app/controllers/platform_controller.rb'
     - 'app/controllers/public_controller.rb'
     - 'app/controllers/survey/responses_controller.rb'
+
 Rails/FindEach:
   Enabled: true
   Include:
     - 'app/**/*.rb'
+
 Rails/CompactBlank:
   Enabled: false
+
 Rails/EnvironmentVariableAccess:
   Enabled: false
+
 Rails/TimeZoneAssignment:
   Enabled: false
+
 Rails/RedundantPresenceValidationOnBelongsTo:
   Enabled: false
+
+Rails/InverseOf:
+  Exclude:
+    - enterprise/app/models/captain/assistant.rb
+
+Rails/UniqueValidationWithoutIndex:
+  Exclude:
+    - app/models/canned_response.rb
+    - app/models/telegram_bot.rb
+    - enterprise/app/models/captain_inbox.rb
+    - 'app/models/channel/twitter_profile.rb'
+    - 'app/models/webhook.rb'
+    - 'app/models/contact.rb'
+
 Style/ClassAndModuleChildren:
   EnforcedStyle: compact
   Exclude:
     - 'config/application.rb'
     - 'config/initializers/monkey_patches/*'
+
 Style/MapToHash:
   Enabled: false
+
 Style/HashSyntax:
   Enabled: true
   EnforcedStyle: no_mixed_keys
   EnforcedShorthandSyntax: never
+
 RSpec/NestedGroups:
   Enabled: true
   Max: 4
+
 RSpec/MessageSpies:
   Enabled: false
+
 RSpec/StubbedMock:
   Enabled: false
-RSpec/FactoryBot/SyntaxMethods:
-  Enabled: false
+
 Naming/VariableNumber:
   Enabled: false
+
 Naming/MemoizedInstanceVariableName:
   Exclude:
     - 'app/models/message.rb'
+
 Style/GuardClause:
   Exclude:
     - 'app/builders/account_builder.rb'
     - 'app/models/attachment.rb'
     - 'app/models/message.rb'
+
 Metrics/AbcSize:
   Max: 26
   Exclude:
     - 'app/controllers/concerns/auth_helper.rb'
-Rails/UniqueValidationWithoutIndex:
-  Exclude:
-    - 'app/models/channel/twitter_profile.rb'
-    - 'app/models/webhook.rb'
-    - 'app/models/contact.rb'
+
     - 'app/models/integrations/hook.rb'
     - 'app/models/canned_response.rb'
     - 'app/models/telegram_bot.rb'
+
 Rails/RenderInline:
   Exclude:
     - 'app/controllers/swagger_controller.rb'
+
 Rails/ThreeStateBooleanColumn:
   Exclude:
     - 'db/migrate/20230503101201_create_sla_policies.rb'
+
 RSpec/IndexedLet:
   Enabled: false
+
 RSpec/NamedSubject:
   Enabled: false
 
 # we should bring this down
 RSpec/MultipleExpectations:
   Max: 7
+
 RSpec/MultipleMemoizedHelpers:
   Max: 14
 
@@ -152,6 +213,9 @@ UseFromEmail:
 CustomCopLocation:
   Enabled: true
 
+Style/OneClassPerFile:
+  Enabled: true
+
 AllCops:
   NewCops: enable
   Exclude:
@@ -166,3 +230,121 @@ AllCops:
     - 'tmp/**/*'
     - 'storage/**/*'
     - 'db/migrate/20230426130150_init_schema.rb'
+
+FactoryBot/SyntaxMethods:
+  Enabled: false
+
+# Disable new rules causing errors
+Layout/LeadingCommentSpace:
+  Enabled: false
+
+Style/ReturnNilInPredicateMethodDefinition:
+  Enabled: false
+
+Style/RedundantParentheses:
+  Enabled: false
+
+Performance/StringIdentifierArgument:
+  Enabled: false
+
+Layout/EmptyLinesAroundExceptionHandlingKeywords:
+  Enabled: false
+
+Lint/LiteralAsCondition:
+  Enabled: false
+
+Style/RedundantReturn:
+  Enabled: false
+
+Layout/SpaceAroundOperators:
+  Enabled: false
+
+Rails/EnvLocal:
+  Enabled: false
+
+Rails/WhereRange:
+  Enabled: false
+
+Lint/UselessConstantScoping:
+  Enabled: false
+
+Style/MultipleComparison:
+  Enabled: false
+
+Bundler/OrderedGems:
+  Enabled: false
+
+RSpec/ExampleWording:
+  Enabled: false
+
+RSpec/ReceiveMessages:
+  Enabled: false
+
+FactoryBot/AssociationStyle:
+  Enabled: false
+
+Rails/EnumSyntax:
+  Enabled: false
+
+Lint/RedundantTypeConversion:
+  Enabled: false
+
+# Additional rules to disable
+Rails/RedundantActiveRecordAllMethod:
+  Enabled: false
+
+Layout/TrailingEmptyLines:
+  Enabled: true
+
+Style/SafeNavigationChainLength:
+  Enabled: false
+
+Lint/SafeNavigationConsistency:
+  Enabled: false
+
+Lint/CopDirectiveSyntax:
+  Enabled: false
+
+# Final set of rules to disable
+FactoryBot/ExcessiveCreateList:
+  Enabled: false
+
+RSpec/MissingExpectationTargetMethod:
+  Enabled: false
+
+Performance/InefficientHashSearch:
+  Enabled: false
+
+Style/RedundantSelfAssignmentBranch:
+  Enabled: false
+
+Style/YAMLFileRead:
+  Enabled: false
+
+Layout/ExtraSpacing:
+  Enabled: false
+
+Style/RedundantFilterChain:
+  Enabled: false
+
+Performance/MapMethodChain:
+  Enabled: false
+
+Rails/RootPathnameMethods:
+  Enabled: false
+
+Style/SuperArguments:
+  Enabled: false
+
+# Final remaining rules to disable
+Rails/Delegate:
+  Enabled: false
+
+Style/CaseLikeIf:
+  Enabled: false
+
+FactoryBot/RedundantFactoryOption:
+  Enabled: false
+
+FactoryBot/FactoryAssociationWithStrategy:
+  Enabled: false

.ruby-version

@@ -1 +1 @@
-3.3.3
+3.4.4

.scss-lint.yml

@@ -283,3 +283,4 @@ exclude:
   - 'app/javascript/widget/assets/scss/sdk.css'
   - 'app/assets/stylesheets/administrate/reset/_normalize.scss'
   - 'app/javascript/shared/assets/stylesheets/*.scss'
+  - 'app/javascript/dashboard/assets/scss/_woot.scss'

.windsurf/rules/chatwoot.md

@@ -0,0 +1 @@
+../../AGENTS.md

AGENTS.md

@@ -0,0 +1,88 @@
+# Chatwoot Development Guidelines
+
+## Build / Test / Lint
+
+- **Setup**: `bundle install && pnpm install`
+- **Run Dev**: `pnpm dev` or `overmind start -f ./Procfile.dev`
+- **Lint JS/Vue**: `pnpm eslint` / `pnpm eslint:fix`
+- **Lint Ruby**: `bundle exec rubocop -a`
+- **Test JS**: `pnpm test` or `pnpm test:watch`
+- **Test Ruby**: `bundle exec rspec spec/path/to/file_spec.rb`
+- **Single Test**: `bundle exec rspec spec/path/to/file_spec.rb:LINE_NUMBER`
+- **Run Project**: `overmind start -f Procfile.dev`
+- **Ruby Version**: Manage Ruby via `rbenv` and install the version listed in `.ruby-version` (e.g., `rbenv install $(cat .ruby-version)`)
+- **rbenv setup**: Before running any `bundle` or `rspec` commands, init rbenv in your shell (`eval "$(rbenv init -)"`) so the correct Ruby/Bundler versions are used
+- Always prefer `bundle exec` for Ruby CLI tasks (rspec, rake, rubocop, etc.)
+
+## Code Style
+
+- **Ruby**: Follow RuboCop rules (150 character max line length)
+- **Vue/JS**: Use ESLint (Airbnb base + Vue 3 recommended)
+- **Vue Components**: Use PascalCase
+- **Events**: Use camelCase
+- **I18n**: No bare strings in templates; use i18n
+- **Error Handling**: Use custom exceptions (`lib/custom_exceptions/`)
+- **Models**: Validate presence/uniqueness, add proper indexes
+- **Type Safety**: Use PropTypes in Vue, strong params in Rails
+- **Naming**: Use clear, descriptive names with consistent casing
+- **Vue API**: Always use Composition API with `<script setup>` at the top
+
+## Styling
+
+- **Tailwind Only**:  
+  - Do not write custom CSS  
+  - Do not use scoped CSS  
+  - Do not use inline styles  
+  - Always use Tailwind utility classes  
+- **Colors**: Refer to `tailwind.config.js` for color definitions
+
+## General Guidelines
+
+- MVP focus: Least code change, happy-path only
+- No unnecessary defensive programming
+- Ship the happy path first: limit guards/fallbacks to what production has proven necessary, then iterate
+- Prefer minimal, readable code over elaborate abstractions; clarity beats cleverness
+- Break down complex tasks into small, testable units
+- Iterate after confirmation
+- Avoid writing specs unless explicitly asked
+- Remove dead/unreachable/unused code
+- Don’t write multiple versions or backups for the same logic — pick the best approach and implement it
+- Prefer `with_modified_env` (from spec helpers) over stubbing `ENV` directly in specs
+- Specs in parallel/reloading environments: prefer comparing `error.class.name` over constant class equality when asserting raised errors
+
+## Commit Messages
+
+- Prefer Conventional Commits: `type(scope): subject` (scope optional)
+- Example: `feat(auth): add user authentication`
+- Don't reference Claude in commit messages
+
+## Project-Specific
+
+- **Translations**:
+  - Only update `en.yml` and `en.json`
+  - Other languages are handled by the community
+  - Backend i18n → `en.yml`, Frontend i18n → `en.json`
+- **Frontend**:
+  - Use `components-next/` for message bubbles (the rest is being deprecated)
+
+## Ruby Best Practices
+
+- Use compact `module/class` definitions; avoid nested styles
+
+## Enterprise Edition Notes
+
+- Chatwoot has an Enterprise overlay under `enterprise/` that extends/overrides OSS code.
+- When you add or modify core functionality, always check for corresponding files in `enterprise/` and keep behavior compatible.
+- Follow the Enterprise development practices documented here:
+  - https://chatwoot.help/hc/handbook/articles/developing-enterprise-edition-features-38
+
+Practical checklist for any change impacting core logic or public APIs
+- Search for related files in both trees before editing (e.g., `rg -n "FooService|ControllerName|ModelName" app enterprise`).
+- If adding new endpoints, services, or models, consider whether Enterprise needs:
+  - An override (e.g., `enterprise/app/...`), or
+  - An extension point (e.g., `prepend_mod_with`, hooks, configuration) to avoid hard forks.
+- Avoid hardcoding instance- or plan-specific behavior in OSS; prefer configuration, feature flags, or extension points consumed by Enterprise.
+- Keep request/response contracts stable across OSS and Enterprise; update both sets of routes/controllers when introducing new APIs.
+- When renaming/moving shared code, mirror the change in `enterprise/` to prevent drift.
+- Tests: Add Enterprise-specific specs under `spec/enterprise`, mirroring OSS spec layout where applicable.
+- When modifying existing OSS features for Enterprise-only behavior, add an Enterprise module (via `prepend_mod_with`/`include_mod_with`) instead of editing OSS files directly—especially for policies, controllers, and services. For Enterprise-exclusive features, place code directly under `enterprise/`.

CLAUDE.md

@@ -0,0 +1 @@
+AGENTS.md

Gemfile

@@ -1,10 +1,10 @@
 source 'https://rubygems.org'
 
-ruby '3.3.3'
+ruby '3.4.4'
 
 ##-- base gems for rails --##
 gem 'rack-cors', '2.0.0', require: 'rack/cors'
-gem 'rails', '~> 7.0.8.4'
+gem 'rails', '~> 7.1'
 # Reduces boot times through caching; required in config/boot.rb
 gem 'bootsnap', require: false
 
@@ -21,6 +21,7 @@ gem 'telephone_number'
 gem 'time_diff'
 gem 'tzinfo-data'
 gem 'valid_email2'
+gem 'email-provider-info'
 # compress javascript config.assets.js_compressor
 gem 'uglifier'
 ##-- used for single column multiple binary flags in notification settings/feature flagging --##
@@ -33,6 +34,8 @@ gem 'liquid'
 gem 'commonmarker'
 # Validate Data against JSON Schema
 gem 'json_schemer'
+# used in swagger build
+gem 'json_refs'
 # Rack middleware for blocking & throttling abusive requests
 gem 'rack-attack', '>= 6.7.0'
 # a utility tool for streaming, flexible and safe downloading of remote files
@@ -52,6 +55,9 @@ gem 'azure-storage-blob', git: 'https://github.com/chatwoot/azure-storage-ruby',
 gem 'google-cloud-storage', '>= 1.48.0', require: false
 gem 'image_processing'
 
+##-- for actionmailbox --##
+gem 'aws-actionmailbox-ses', '~> 0'
+
 ##-- gems for database --#
 gem 'groupdate'
 gem 'pg'
@@ -60,6 +66,10 @@ gem 'redis-namespace'
 # super fast record imports in bulk
 gem 'activerecord-import'
 
+gem 'searchkick'
+gem 'opensearch-ruby'
+gem 'faraday_middleware-aws-sigv4'
+
 ##--- gems for server & infra configuration ---##
 gem 'dotenv-rails', '>= 3.0.0'
 gem 'foreman'
@@ -72,9 +82,12 @@ gem 'barnes'
 gem 'devise', '>= 4.9.4'
 gem 'devise-secure_password', git: 'https://github.com/chatwoot/devise-secure_password', branch: 'chatwoot'
 gem 'devise_token_auth', '>= 1.2.3'
+# two-factor authentication
+gem 'devise-two-factor', '>= 5.0.0'
 # authorization
 gem 'jwt'
 gem 'pundit'
+
 # super admin
 gem 'administrate', '>= 0.20.1'
 gem 'administrate-field-active_storage', '>= 1.0.3'
@@ -87,14 +100,14 @@ gem 'wisper', '2.0.0'
 ##--- gems for channels ---##
 gem 'facebook-messenger'
 gem 'line-bot-api'
-gem 'twilio-ruby', '~> 5.66'
+gem 'twilio-ruby'
 # twitty will handle subscription of twitter account events
 # gem 'twitty', git: 'https://github.com/chatwoot/twitty'
 gem 'twitty', '~> 0.1.5'
 # facebook client
 gem 'koala'
 # slack client
-gem 'slack-ruby-client', '~> 2.2.0'
+gem 'slack-ruby-client', '~> 2.7.0'
 # for dialogflow integrations
 gem 'google-cloud-dialogflow-v2', '>= 0.24.0'
 gem 'grpc'
@@ -106,7 +119,7 @@ gem 'google-cloud-translate-v3', '>= 0.7.0'
 ##-- apm and error monitoring ---#
 # loaded only when environment variables are set.
 # ref application.rb
-gem 'ddtrace', require: false
+gem 'datadog', '~> 2.0', require: false
 gem 'elastic-apm', require: false
 gem 'newrelic_rpm', require: false
 gem 'newrelic-sidekiq-metrics', '>= 1.6.2', require: false
@@ -119,6 +132,8 @@ gem 'sentry-sidekiq', '>= 5.19.0', require: false
 gem 'sidekiq', '>= 7.3.1'
 # We want cron jobs
 gem 'sidekiq-cron', '>= 1.12.0'
+# for sidekiq healthcheck
+gem 'sidekiq_alive'
 
 ##-- Push notification service --##
 gem 'fcm'
@@ -138,9 +153,7 @@ gem 'procore-sift'
 # parse email
 gem 'email_reply_trimmer'
 
-# TODO: we might have to fork this gem since 0.3.1 has hard depency on nokogir 1.10.
-# and this gem hasn't been updated for a while.
-gem 'html2text', git: 'https://github.com/chatwoot/html2text_ruby', branch: 'chatwoot'
+gem 'html2text'
 
 # to calculate working hours
 gem 'working_hours'
@@ -149,7 +162,7 @@ gem 'working_hours'
 gem 'pg_search'
 
 # Subscriptions, Billing
-gem 'stripe'
+gem 'stripe', '~> 18.0'
 
 ## - helper gems --##
 ## to populate db with sample data
@@ -165,6 +178,7 @@ gem 'audited', '~> 5.4', '>= 5.4.1'
 
 # need for google auth
 gem 'omniauth', '>= 2.1.2'
+gem 'omniauth-saml'
 gem 'omniauth-google-oauth2', '>= 1.1.3'
 gem 'omniauth-rails_csrf_protection', '~> 1.0', '>= 1.0.2'
 
@@ -175,7 +189,19 @@ gem 'pgvector'
 # Convert Website HTML to Markdown
 gem 'reverse_markdown'
 
+gem 'iso-639'
 gem 'ruby-openai'
+gem 'ai-agents', '>= 0.7.0'
+
+# TODO: Move this gem as a dependency of ai-agents
+gem 'ruby_llm', '>= 1.8.2'
+gem 'ruby_llm-schema'
+
+# OpenTelemetry for LLM observability
+gem 'opentelemetry-sdk'
+gem 'opentelemetry-exporter-otlp'
+
+gem 'shopify_api'
 
 ### Gems required only in specific deployment environments ###
 ##############################################################
@@ -189,15 +215,12 @@ group :production do
 end
 
 group :development do
-  gem 'annotate'
+  gem 'annotaterb'
   gem 'bullet'
   gem 'letter_opener'
   gem 'scss_lint', require: false
   gem 'web-console', '>= 4.2.1'
 
-  # used in swagger build
-  gem 'json_refs'
-
   # When we want to squash migrations
   gem 'squasher'
 
@@ -206,6 +229,8 @@ group :development do
   gem 'stackprof'
   # Should install the associated chrome extension to view query logs
   gem 'meta_request', '>= 0.8.3'
+
+  gem 'tidewave'
 end
 
 group :test do
@@ -215,6 +240,7 @@ group :test do
   gem 'webmock'
   # test profiling
   gem 'test-prof'
+  gem 'simplecov_json_formatter', require: false
 end
 
 group :development, :test do
@@ -236,9 +262,10 @@ group :development, :test do
   gem 'rubocop-performance', require: false
   gem 'rubocop-rails', require: false
   gem 'rubocop-rspec', require: false
+  gem 'rubocop-factory_bot', require: false
   gem 'seed_dump'
   gem 'shoulda-matchers'
-  gem 'simplecov', '0.17.1', require: false
+  gem 'simplecov', '>= 0.21', require: false
   gem 'spring'
   gem 'spring-watcher-listen'
 end

Makefile

@@ -41,8 +41,15 @@ run:
 
 force_run:
 	rm -f ./.overmind.sock
+	rm -f tmp/pids/*.pid
 	overmind start -f Procfile.dev
 
+force_run_tunnel:
+	lsof -ti:3000 | xargs kill -9 2>/dev/null || true
+	rm -f ./.overmind.sock
+	rm -f tmp/pids/*.pid
+	overmind start -f Procfile.tunnel
+
 debug:
 	overmind connect backend
 
@@ -52,4 +59,4 @@ debug_worker:
 docker: 
 	docker build -t $(APP_NAME) -f ./docker/Dockerfile .
 
-.PHONY: setup db_create db_migrate db_seed db_reset db console server burn docker run force_run debug debug_worker
+.PHONY: setup db_create db_migrate db_seed db_reset db console server burn docker run force_run force_run_tunnel debug debug_worker

Procfile.tunnel

@@ -0,0 +1,4 @@
+backend: DISABLE_MINI_PROFILER=true bin/rails s -p 3000
+# https://github.com/mperham/sidekiq/issues/3090#issuecomment-389748695
+worker: dotenv bundle exec sidekiq -C config/sidekiq.yml
+vite: bin/vite build --watch

README.md

@@ -1,25 +1,13 @@
-## 🚨 Note: This branch is unstable. For the stable branch's source code, please use the branch [3.x](https://github.com/chatwoot/chatwoot/tree/3.x)
-
-
-<img src="https://user-images.githubusercontent.com/2246121/282256557-1570674b-d142-4198-9740-69404cc6a339.png#gh-light-mode-only" width="100%" alt="Chat dashboard dark mode"/>
-<img src="https://user-images.githubusercontent.com/2246121/282256632-87f6a01b-6467-4e0e-8a93-7bbf66d03a17.png#gh-dark-mode-only" width="100%" alt="Chat dashboard"/>
+<img src="./.github/screenshots/header.png#gh-light-mode-only" width="100%" alt="Header light mode"/>
+<img src="./.github/screenshots/header-dark.png#gh-dark-mode-only" width="100%" alt="Header dark mode"/>
 
 ___
 
 # Chatwoot
 
-Customer engagement suite, an open-source alternative to Intercom, Zendesk, Salesforce Service Cloud etc.
-<p>
-  <a href="https://heroku.com/deploy?template=https://github.com/chatwoot/chatwoot/tree/master" alt="Deploy to Heroku">
-     <img width="150" alt="Deploy" src="https://www.herokucdn.com/deploy/button.svg"/>
-  </a>
-  <a href="https://marketplace.digitalocean.com/apps/chatwoot?refcode=f2238426a2a8" alt="Deploy to DigitalOcean">
-     <img width="200" alt="Deploy to DO" src="https://www.deploytodo.com/do-btn-blue.svg"/>
-  </a>
-</p>
+The modern customer support platform, an open-source alternative to Intercom, Zendesk, Salesforce Service Cloud etc.
 
 <p>
-  <a href="https://codeclimate.com/github/chatwoot/chatwoot/maintainability"><img src="https://api.codeclimate.com/v1/badges/e6e3f66332c91e5a4c0c/maintainability" alt="Maintainability"></a>
   <img src="https://img.shields.io/circleci/build/github/chatwoot/chatwoot" alt="CircleCI Badge">
     <a href="https://hub.docker.com/r/chatwoot/chatwoot/"><img src="https://img.shields.io/docker/pulls/chatwoot/chatwoot" alt="Docker Pull Badge"></a>
   <a href="https://hub.docker.com/r/chatwoot/chatwoot/"><img src="https://img.shields.io/docker/cloud/build/chatwoot/chatwoot" alt="Docker Build Badge"></a>
@@ -31,41 +19,71 @@ Customer engagement suite, an open-source alternative to Intercom, Zendesk, Sale
   <a href="https://artifacthub.io/packages/helm/chatwoot/chatwoot"><img src="https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/artifact-hub" alt="Artifact HUB"></a>
 </p>
 
-<img src="https://user-images.githubusercontent.com/2246121/282255783-ee8a50c9-f42d-4752-8201-2d59965a663d.png#gh-light-mode-only" width="100%" alt="Chat dashboard dark mode"/>
-<img src="https://user-images.githubusercontent.com/2246121/282255784-3d1994ec-d895-4ff5-ac68-d819987e1869.png#gh-dark-mode-only" width="100%" alt="Chat dashboard"/>
 
-Chatwoot is an open-source, self-hosted customer engagement suite. Chatwoot lets you view and manage your customer data, communicate with them irrespective of which medium they use, and re-engage them based on their profile.
+<p>
+  <a href="https://heroku.com/deploy?template=https://github.com/chatwoot/chatwoot/tree/master" alt="Deploy to Heroku">
+     <img width="150" alt="Deploy" src="https://www.herokucdn.com/deploy/button.svg"/>
+  </a>
+  <a href="https://marketplace.digitalocean.com/apps/chatwoot?refcode=f2238426a2a8" alt="Deploy to DigitalOcean">
+     <img width="200" alt="Deploy to DO" src="https://www.deploytodo.com/do-btn-blue.svg"/>
+  </a>
+</p>
 
-## Features
+<img src="./.github/screenshots/dashboard.png#gh-light-mode-only" width="100%" alt="Chat dashboard dark mode"/>
+<img src="./.github/screenshots/dashboard-dark.png#gh-dark-mode-only" width="100%" alt="Chat dashboard"/>
 
-Chatwoot supports the following conversation channels:
+---
 
- - **Website**: Talk to your customers using our live chat widget and make use of our SDK to identify a user and provide contextual support.
- - **Facebook**: Connect your Facebook pages and start replying to the direct messages to your page.
- - **Instagram**: Connect your Instagram profile and start replying to the direct messages.
- - **Twitter**: Connect your Twitter profiles and reply to direct messages or the tweets where you are mentioned.
- - **Telegram**: Connect your Telegram bot and reply to your customers right from a single dashboard.
- - **WhatsApp**: Connect your WhatsApp business account and manage the conversation in Chatwoot.
- - **Line**: Connect your Line account and manage the conversations in Chatwoot.
- - **SMS**: Connect your Twilio SMS account and reply to the SMS queries in Chatwoot.
- - **API Channel**: Build custom communication channels using our API channel.
- - **Email**: Forward all your email queries to Chatwoot and view it in our integrated dashboard.
+Chatwoot is the modern, open-source, and self-hosted customer support platform designed to help businesses deliver exceptional customer support experience. Built for scale and flexibility, Chatwoot gives you full control over your customer data while providing powerful tools to manage conversations across channels.
 
-And more.
+### ✨ Captain – AI Agent for Support
 
-Other features include:
+Supercharge your support with Captain, Chatwoot’s AI agent. Captain helps automate responses, handle common queries, and reduce agent workload—ensuring customers get instant, accurate answers. With Captain, your team can focus on complex conversations while routine questions are resolved automatically. Read more about Captain [here](https://chwt.app/captain-docs).
+
+### 💬 Omnichannel Support Desk
+
+Chatwoot centralizes all customer conversations into one powerful inbox, no matter where your customers reach out from. It supports live chat on your website, email, Facebook, Instagram, Twitter, WhatsApp, Telegram, Line, SMS etc.
+
+### 📚 Help center portal
+
+Publish help articles, FAQs, and guides through the built-in Help Center Portal. Enable customers to find answers on their own, reduce repetitive queries, and keep your support team focused on more complex issues.
+
+### 🗂️ Other features
+
+#### Collaboration & Productivity
+
+- Private Notes and @mentions for internal team discussions.
+- Labels to organize and categorize conversations.
+- Keyboard Shortcuts and a Command Bar for quick navigation.
+- Canned Responses to reply faster to frequently asked questions.
+- Auto-Assignment to route conversations based on agent availability.
+- Multi-lingual Support to serve customers in multiple languages.
+- Custom Views and Filters for better inbox organization.
+- Business Hours and Auto-Responders to manage response expectations.
+- Teams and Automation tools for scaling support workflows.
+- Agent Capacity Management to balance workload across the team.
+
+#### Customer Data & Segmentation
+- Contact Management with profiles and interaction history.
+- Contact Segments and Notes for targeted communication.
+- Campaigns to proactively engage customers.
+- Custom Attributes for storing additional customer data.
+- Pre-Chat Forms to collect user information before starting conversations.
+
+#### Integrations
+- Slack Integration to manage conversations directly from Slack.
+- Dialogflow Integration for chatbot automation.
+- Dashboard Apps to embed internal tools within Chatwoot.
+- Shopify Integration to view and manage customer orders right within Chatwoot.
+- Use Google Translate to translate messages from your customers in realtime.
+- Create and manage Linear tickets within Chatwoot.
+
+#### Reports & Insights
+- Live View of ongoing conversations for real-time monitoring.
+- Conversation, Agent, Inbox, Label, and Team Reports for operational visibility.
+- CSAT Reports to measure customer satisfaction.
+- Downloadable Reports for offline analysis and reporting.
 
-- **CRM**: Save all your customer information right inside Chatwoot, use contact notes to log emails, phone calls, or meeting notes.
-- **Custom Attributes**: Define custom attribute attributes to store information about a contact or a conversation and extend the product to match your workflow.
-- **Shared multi-brand inboxes**: Manage multiple brands or pages using a shared inbox.
-- **Private notes**: Use @mentions and private notes to communicate internally about a conversation.
-- **Canned responses (Saved replies)**: Improve the response rate by adding saved replies for frequently asked questions.
-- **Conversation Labels**: Use conversation labels to create custom workflows.
-- **Auto assignment**: Chatwoot intelligently assigns a ticket to the agents who have access to the inbox depending on their availability and load.
-- **Conversation continuity**: If the user has provided an email address through the chat widget, Chatwoot will send an email to the customer under the agent name so that the user can continue the conversation over the email.
-- **Multi-lingual support**: Chatwoot supports 10+ languages.
-- **Powerful API & Webhooks**: Extend the capability of the software using Chatwoot’s webhooks and APIs.
-- **Integrations**: Chatwoot natively integrates with Slack right now. Manage your conversations in Slack without logging into the dashboard.
 
 ## Documentation
 
@@ -107,17 +125,15 @@ For other supported options, checkout our [deployment page](https://chatwoot.com
 
 Looking to report a vulnerability? Please refer our [SECURITY.md](./SECURITY.md) file.
 
-
-## Community? Questions? Support ?
+## Community
 
 If you need help or just want to hang out, come, say hi on our [Discord](https://discord.gg/cJXdrwS) server.
 
-
-## Contributors ✨
+## Contributors
 
 Thanks goes to all these [wonderful people](https://www.chatwoot.com/docs/contributors):
 
 <a href="https://github.com/chatwoot/chatwoot/graphs/contributors"><img src="https://opencollective.com/chatwoot/contributors.svg?width=890&button=false" /></a>
 
 
-*Chatwoot* &copy; 2017-2025, Chatwoot Inc - Released under the MIT License.
+*Chatwoot* &copy; 2017-2026, Chatwoot Inc - Released under the MIT License.

Rakefile

@@ -2,5 +2,8 @@
 # for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
 
 require_relative 'config/application'
+# Load Enterprise Edition rake tasks if they exist
+enterprise_tasks_path = Rails.root.join('enterprise/tasks_railtie.rb').to_s
+require enterprise_tasks_path if File.exist?(enterprise_tasks_path)
 
 Rails.application.load_tasks

VERSION_CW

@@ -1 +1 @@
-3.13.0
+4.10.1

VERSION_CWCTL

@@ -1 +1 @@
-3.1.0
+3.5.0

app.json

@@ -36,6 +36,10 @@
     "REDIS_OPENSSL_VERIFY_MODE":{
       "description": "OpenSSL verification mode for Redis connections. ref https://help.heroku.com/HC0F8CUS/redis-connection-issues",
       "value": "none"
+    },
+    "NODE_OPTIONS": {
+      "description": "Increase V8 heap for Vite build to avoid OOM",
+      "value": "--max-old-space-size=4096"
     }
   },
   "formation": {

app/actions/contact_identify_action.rb

@@ -6,6 +6,7 @@
 # We don't want to update the name of the identified original contact.
 
 class ContactIdentifyAction
+  include UrlHelper
   pattr_initialize [:contact!, :params!, { retain_original_contact_name: false, discard_invalid_attrs: false }]
 
   def perform
@@ -104,7 +105,14 @@ class ContactIdentifyAction
     # TODO: replace reject { |_k, v| v.blank? } with compact_blank when rails is upgraded
     @contact.discard_invalid_attrs if discard_invalid_attrs
     @contact.save!
-    Avatar::AvatarFromUrlJob.perform_later(@contact, params[:avatar_url]) if params[:avatar_url].present? && !@contact.avatar.attached?
+    enqueue_avatar_job
+  end
+
+  def enqueue_avatar_job
+    return unless params[:avatar_url].present? && !@contact.avatar.attached?
+    return unless url_valid?(params[:avatar_url])
+
+    Avatar::AvatarFromUrlJob.perform_later(@contact, params[:avatar_url])
   end
 
   def merge_contact(base_contact, merge_contact)

app/assets/javascripts/secretField.js

@@ -10,7 +10,8 @@ function toggleSecretField(e) {
   if (!textElement) return;
 
   if (textElement.dataset.secretMasked === 'false') {
-    textElement.textContent = '•'.repeat(10);
+    const maskedLength = secretField.dataset.secretText?.length || 10;
+    textElement.textContent = '•'.repeat(maskedLength);
     textElement.dataset.secretMasked = 'true';
     toggler.querySelector('svg use').setAttribute('xlink:href', '#eye-show');
 
@@ -32,3 +33,13 @@ function copySecretField(e) {
 
   navigator.clipboard.writeText(secretField.dataset.secretText);
 }
+
+document.addEventListener('DOMContentLoaded', () => {
+  document.querySelectorAll('.cell-data__secret-field').forEach(field => {
+    const span = field.querySelector('[data-secret-masked]');
+    if (span && span.dataset.secretMasked === 'true') {
+      const len = field.dataset.secretText?.length || 10;
+      span.textContent = '•'.repeat(len);
+    }
+  });
+});

app/assets/stylesheets/administrate/components/_buttons.scss

@@ -1,15 +1,15 @@
-button,
-input[type="button"],
-input[type="reset"],
-input[type="submit"],
-.button {
+button:not(.reset-base),
+input[type='button']:not(.reset-base),
+input[type='reset']:not(.reset-base),
+input[type='submit']:not(.reset-base),
+.button:not(.reset-base) {
   appearance: none;
   background-color: $color-woot;
   border: 0;
   border-radius: $base-border-radius;
   color: $white;
   cursor: pointer;
-  display: inline-block;
+  display: inline-flex;
   font-size: $font-size-small;
   -webkit-font-smoothing: antialiased;
   font-weight: $font-weight-medium;

app/assets/stylesheets/administrate/components/_cells.scss

@@ -46,17 +46,25 @@
 
 .cell-data__secret-field {
   align-items: center;
+  color: $hint-grey;
   display: flex;
 
   span {
-    flex: 1;
+    flex: 0 0 auto;
   }
 
-  button {
-    margin-left: 5px;
+  [data-secret-toggler],
+  [data-secret-copier] {
+    background: transparent;
+    border: 0;
+    color: inherit;
+    margin-left: 0.5rem;
+    padding: 0;
 
     svg {
       fill: currentColor;
+      height: 1.25rem;
+      width: 1.25rem;
     }
   }
 }

app/assets/stylesheets/administrate/custom_styles.scss

@@ -10,7 +10,6 @@
 
   .icon-container {
     margin-right: 2px;
-
   }
 
   .value-container {

app/builders/account_builder.rb

@@ -32,14 +32,7 @@ class AccountBuilder
   end
 
   def validate_email
-    raise InvalidEmail.new({ domain_blocked: domain_blocked }) if domain_blocked?
-
-    address = ValidEmail2::Address.new(@email)
-    if address.valid? && !address.disposable?
-      true
-    else
-      raise InvalidEmail.new({ valid: address.valid?, disposable: address.disposable? })
-    end
+    Account::SignUpEmailValidationService.new(@email).perform
   end
 
   def validate_user
@@ -81,21 +74,4 @@ class AccountBuilder
     @user.confirm if @confirmed
     @user.save!
   end
-
-  def domain_blocked?
-    domain = @email.split('@').last
-
-    blocked_domains.each do |blocked_domain|
-      return true if domain.match?(blocked_domain)
-    end
-
-    false
-  end
-
-  def blocked_domains
-    domains = GlobalConfigService.load('BLOCKED_EMAIL_DOMAINS', '')
-    return [] if domains.blank?
-
-    domains.split("\n").map(&:strip)
-  end
 end

app/builders/agent_builder.rb

@@ -52,3 +52,5 @@ class AgentBuilder
     }.compact))
   end
 end
+
+AgentBuilder.prepend_mod_with('AgentBuilder')

app/builders/campaigns/campaign_conversation_builder.rb

@@ -9,7 +9,7 @@ class Campaigns::CampaignConversationBuilder
       @contact_inbox.lock!
 
       # We won't send campaigns if a conversation is already present
-      raise 'Conversation alread present' if @contact_inbox.reload.conversations.present?
+      raise 'Conversation already present' if @contact_inbox.reload.conversations.present?
 
       @conversation = ::Conversation.create!(conversation_params)
       Messages::MessageBuilder.new(@campaign.sender, @conversation, message_params).perform

app/builders/contact_inbox_builder.rb

@@ -59,10 +59,49 @@ class ContactInboxBuilder
   end
 
   def create_contact_inbox
-    ::ContactInbox.create_with(hmac_verified: hmac_verified || false).find_or_create_by!(
+    attrs = {
       contact_id: @contact.id,
       inbox_id: @inbox.id,
       source_id: @source_id
-    )
+    }
+
+    ::ContactInbox.where(attrs).first_or_create!(hmac_verified: hmac_verified || false)
+  rescue ActiveRecord::RecordNotUnique
+    Rails.logger.info("[ContactInboxBuilder] RecordNotUnique #{@source_id} #{@contact.id} #{@inbox.id}")
+    update_old_contact_inbox
+    retry
+  end
+
+  def update_old_contact_inbox
+    # The race condition occurs when there’s a contact inbox with the
+    # same source ID but linked to a different contact. This can happen
+    # if the agent updates the contact’s email or phone number, or
+    # if the contact is merged with another.
+    #
+    # We update the old contact inbox source_id to a random value to
+    # avoid disrupting the current flow. However, the root cause of
+    # this issue is a flaw in the contact inbox model design.
+    # Contact inbox is essentially tracking a session and is not
+    # needed for non-live chat channels.
+    raise ActiveRecord::RecordNotUnique unless allowed_channels?
+
+    contact_inbox = ::ContactInbox.find_by(inbox_id: @inbox.id, source_id: @source_id)
+    return if contact_inbox.blank?
+
+    contact_inbox.update!(source_id: new_source_id)
+  end
+
+  def new_source_id
+    if @inbox.whatsapp? || @inbox.sms? || @inbox.twilio?
+      "whatsapp:#{@source_id}#{rand(100)}"
+    else
+      "#{rand(10)}#{@source_id}"
+    end
+  end
+
+  def allowed_channels?
+    @inbox.email? || @inbox.sms? || @inbox.twilio? || @inbox.whatsapp?
   end
 end
+
+ContactInboxBuilder.prepend_mod_with('ContactInboxBuilder')

app/builders/contact_inbox_with_contact_builder.rb

@@ -63,9 +63,33 @@ class ContactInboxWithContactBuilder
     contact = find_contact_by_identifier(contact_attributes[:identifier])
     contact ||= find_contact_by_email(contact_attributes[:email])
     contact ||= find_contact_by_phone_number(contact_attributes[:phone_number])
+    contact ||= find_contact_by_instagram_source_id(source_id) if instagram_channel?
+
     contact
   end
 
+  def instagram_channel?
+    inbox.channel_type == 'Channel::Instagram'
+  end
+
+  # There might be existing contact_inboxes created through Channel::FacebookPage
+  # with the same Instagram source_id. New Instagram interactions should create fresh contact_inboxes
+  # while still reusing contacts if found in Facebook channels so that we can create
+  # new conversations with the same contact.
+  def find_contact_by_instagram_source_id(instagram_id)
+    return if instagram_id.blank?
+
+    existing_contact_inbox = ContactInbox.joins(:inbox)
+                                         .where(source_id: instagram_id)
+                                         .where(
+                                           'inboxes.channel_type = ? AND inboxes.account_id = ?',
+                                           'Channel::FacebookPage',
+                                           account.id
+                                         ).first
+
+    existing_contact_inbox&.contact
+  end
+
   def find_contact_by_identifier(identifier)
     return if identifier.blank?
 

app/builders/email/base_builder.rb

@@ -0,0 +1,54 @@
+class Email::BaseBuilder
+  pattr_initialize [:inbox!]
+
+  private
+
+  def channel
+    @channel ||= inbox.channel
+  end
+
+  def account
+    @account ||= inbox.account
+  end
+
+  def conversation
+    @conversation ||= message.conversation
+  end
+
+  def custom_sender_name
+    message&.sender&.available_name || I18n.t('conversations.reply.email.header.notifications')
+  end
+
+  def sender_name(sender_email)
+    # Friendly: <agent_name> from <business_name>
+    # Professional: <business_name>
+    if inbox.friendly?
+      I18n.t(
+        'conversations.reply.email.header.friendly_name',
+        sender_name: custom_sender_name,
+        business_name: business_name,
+        from_email: sender_email
+      )
+    else
+      I18n.t(
+        'conversations.reply.email.header.professional_name',
+        business_name: business_name,
+        from_email: sender_email
+      )
+    end
+  end
+
+  def business_name
+    inbox.business_name || inbox.sanitized_name
+  end
+
+  def account_support_email
+    # Parse the email to ensure it's in the correct format, the user
+    # can save it in the format "Name <email@domain.com>"
+    parse_email(account.support_email)
+  end
+
+  def parse_email(email_string)
+    Mail::Address.new(email_string).address
+  end
+end

app/builders/email/from_builder.rb

@@ -0,0 +1,51 @@
+class Email::FromBuilder < Email::BaseBuilder
+  pattr_initialize [:inbox!, :message!]
+
+  def build
+    return sender_name(account_support_email) unless inbox.email?
+
+    from_email = case email_channel_type
+                 when :standard_imap_smtp,
+                      :google_oauth,
+                      :microsoft_oauth,
+                      :forwarding_own_smtp
+                   channel.email
+                 when :imap_chatwoot_smtp,
+                      :forwarding_chatwoot_smtp
+                   channel.verified_for_sending ? channel.email : account_support_email
+                 else
+                   account_support_email
+                 end
+
+    sender_name(from_email)
+  end
+
+  private
+
+  def email_channel_type
+    return :google_oauth if channel.google?
+    return :microsoft_oauth if channel.microsoft?
+    return :standard_imap_smtp if imap_and_smtp_enabled?
+    return :imap_chatwoot_smtp if imap_enabled_without_smtp?
+    return :forwarding_own_smtp if forwarding_with_own_smtp?
+    return :forwarding_chatwoot_smtp if forwarding_without_smtp?
+
+    :unknown
+  end
+
+  def imap_and_smtp_enabled?
+    channel.imap_enabled && channel.smtp_enabled
+  end
+
+  def imap_enabled_without_smtp?
+    channel.imap_enabled && !channel.smtp_enabled
+  end
+
+  def forwarding_with_own_smtp?
+    !channel.imap_enabled && channel.smtp_enabled
+  end
+
+  def forwarding_without_smtp?
+    !channel.imap_enabled && !channel.smtp_enabled
+  end
+end

app/builders/email/reply_to_builder.rb

@@ -0,0 +1,21 @@
+class Email::ReplyToBuilder < Email::BaseBuilder
+  pattr_initialize [:inbox!, :message!]
+
+  def build
+    reply_to = if inbox.email?
+                 channel.email
+               elsif inbound_email_enabled?
+                 "reply+#{conversation.uuid}@#{account.inbound_email_domain}"
+               else
+                 account_support_email
+               end
+
+    sender_name(reply_to)
+  end
+
+  private
+
+  def inbound_email_enabled?
+    account.feature_enabled?('inbound_emails') && account.inbound_email_domain.present?
+  end
+end

app/builders/messages/instagram/base_message_builder.rb

@@ -0,0 +1,201 @@
+class Messages::Instagram::BaseMessageBuilder < Messages::Messenger::MessageBuilder
+  attr_reader :messaging
+
+  def initialize(messaging, inbox, outgoing_echo: false)
+    super()
+    @messaging = messaging
+    @inbox = inbox
+    @outgoing_echo = outgoing_echo
+  end
+
+  def perform
+    return if @inbox.channel.reauthorization_required?
+
+    ActiveRecord::Base.transaction do
+      build_message
+    end
+  rescue StandardError => e
+    handle_error(e)
+  end
+
+  private
+
+  def attachments
+    @messaging[:message][:attachments] || {}
+  end
+
+  def message_type
+    @outgoing_echo ? :outgoing : :incoming
+  end
+
+  def message_identifier
+    message[:mid]
+  end
+
+  def message_source_id
+    @outgoing_echo ? recipient_id : sender_id
+  end
+
+  def message_is_unsupported?
+    message[:is_unsupported].present? && @messaging[:message][:is_unsupported] == true
+  end
+
+  def sender_id
+    @messaging[:sender][:id]
+  end
+
+  def recipient_id
+    @messaging[:recipient][:id]
+  end
+
+  def message
+    @messaging[:message]
+  end
+
+  def contact
+    @contact ||= @inbox.contact_inboxes.find_by(source_id: message_source_id)&.contact
+  end
+
+  def conversation
+    @conversation ||= set_conversation_based_on_inbox_config
+  end
+
+  def set_conversation_based_on_inbox_config
+    if @inbox.lock_to_single_conversation
+      find_conversation_scope.order(created_at: :desc).first || build_conversation
+    else
+      find_or_build_for_multiple_conversations
+    end
+  end
+
+  def find_conversation_scope
+    Conversation.where(conversation_params)
+  end
+
+  def find_or_build_for_multiple_conversations
+    last_conversation = find_conversation_scope.where.not(status: :resolved).order(created_at: :desc).first
+    return build_conversation if last_conversation.nil?
+
+    last_conversation
+  end
+
+  def message_content
+    @messaging[:message][:text]
+  end
+
+  def story_reply_attributes
+    message[:reply_to][:story] if message[:reply_to].present? && message[:reply_to][:story].present?
+  end
+
+  def message_reply_attributes
+    message[:reply_to][:mid] if message[:reply_to].present? && message[:reply_to][:mid].present?
+  end
+
+  def build_message
+    # Duplicate webhook events may be sent for the same message
+    # when a user is connected to the Instagram account through both Messenger and Instagram login.
+    # There is chance for echo events to be sent for the same message.
+    # Therefore, we need to check if the message already exists before creating it.
+    return if message_already_exists?
+
+    return if message_content.blank? && all_unsupported_files?
+
+    @message = conversation.messages.create!(message_params)
+    save_story_id
+
+    attachments.each do |attachment|
+      process_attachment(attachment)
+    end
+  end
+
+  def save_story_id
+    return if story_reply_attributes.blank?
+
+    @message.save_story_info(story_reply_attributes)
+    create_story_reply_attachment(story_reply_attributes['url'])
+  end
+
+  def create_story_reply_attachment(story_url)
+    return if story_url.blank?
+
+    attachment = @message.attachments.new(
+      file_type: :ig_story,
+      account_id: @message.account_id,
+      external_url: story_url
+    )
+    attachment.save!
+    begin
+      attach_file(attachment, story_url)
+    rescue Down::Error, StandardError => e
+      Rails.logger.warn "Failed to download Instagram story attachment: #{e.message}"
+    end
+    @message.content_attributes[:image_type] = 'ig_story_reply'
+    @message.save!
+  end
+
+  def build_conversation
+    @contact_inbox ||= contact.contact_inboxes.find_by!(source_id: message_source_id)
+    Conversation.create!(conversation_params.merge(
+                           contact_inbox_id: @contact_inbox.id,
+                           additional_attributes: additional_conversation_attributes
+                         ))
+  end
+
+  def additional_conversation_attributes
+    {}
+  end
+
+  def conversation_params
+    {
+      account_id: @inbox.account_id,
+      inbox_id: @inbox.id,
+      contact_id: contact.id
+    }
+  end
+
+  def message_params
+    params = {
+      account_id: conversation.account_id,
+      inbox_id: conversation.inbox_id,
+      message_type: message_type,
+      status: @outgoing_echo ? :delivered : :sent,
+      source_id: message_identifier,
+      content: message_content,
+      sender: @outgoing_echo ? nil : contact,
+      content_attributes: {
+        in_reply_to_external_id: message_reply_attributes
+      }
+    }
+
+    params[:content_attributes][:external_echo] = true if @outgoing_echo
+    params[:content_attributes][:is_unsupported] = true if message_is_unsupported?
+    params
+  end
+
+  def message_already_exists?
+    find_message_by_source_id(@messaging[:message][:mid]).present?
+  end
+
+  def find_message_by_source_id(source_id)
+    return unless source_id
+
+    @message = Message.find_by(source_id: source_id)
+  end
+
+  def all_unsupported_files?
+    return if attachments.empty?
+
+    attachments_type = attachments.pluck(:type).uniq.first
+    unsupported_file_type?(attachments_type)
+  end
+
+  def handle_error(error)
+    ChatwootExceptionTracker.new(error, account: @inbox.account).capture_exception
+    true
+  end
+
+  # Abstract methods to be implemented by subclasses
+  def get_story_object_from_source_id(source_id)
+    raise NotImplementedError
+  end
+end

app/builders/messages/instagram/message_builder.rb

@@ -1,200 +1,42 @@
-# This class creates both outgoing messages from chatwoot and echo outgoing messages based on the flag `outgoing_echo`
-# Assumptions
-# 1. Incase of an outgoing message which is echo, source_id will NOT be nil,
-#    based on this we are showing "not sent from chatwoot" message in frontend
-#    Hence there is no need to set user_id in message for outgoing echo messages.
-
-class Messages::Instagram::MessageBuilder < Messages::Messenger::MessageBuilder
-  attr_reader :messaging
-
+class Messages::Instagram::MessageBuilder < Messages::Instagram::BaseMessageBuilder
   def initialize(messaging, inbox, outgoing_echo: false)
-    super()
-    @messaging = messaging
-    @inbox = inbox
-    @outgoing_echo = outgoing_echo
-  end
-
-  def perform
-    return if @inbox.channel.reauthorization_required?
-
-    ActiveRecord::Base.transaction do
-      build_message
-    end
-  rescue Koala::Facebook::AuthenticationError => e
-    Rails.logger.warn("Instagram authentication error for inbox: #{@inbox.id} with error: #{e.message}")
-    Rails.logger.error e
-    @inbox.channel.authorization_error!
-    raise
-  rescue StandardError => e
-    ChatwootExceptionTracker.new(e, account: @inbox.account).capture_exception
-    true
+    super(messaging, inbox, outgoing_echo: outgoing_echo)
   end
 
   private
 
-  def attachments
-    @messaging[:message][:attachments] || {}
+  def get_story_object_from_source_id(source_id)
+    url = "#{base_uri}/#{source_id}?fields=story,from&access_token=#{@inbox.channel.access_token}"
+
+    response = HTTParty.get(url)
+
+    return JSON.parse(response.body).with_indifferent_access if response.success?
+
+    # Create message first if it doesn't exist
+    @message ||= conversation.messages.create!(message_params)
+    handle_error_response(response)
+    nil
   end
 
-  def message_type
-    @outgoing_echo ? :outgoing : :incoming
-  end
+  def handle_error_response(response)
+    parsed_response = JSON.parse(response.body)
+    error_code = parsed_response.dig('error', 'code')
 
-  def message_identifier
-    message[:mid]
-  end
+    # https://developers.facebook.com/docs/messenger-platform/error-codes
+    # Access token has expired or become invalid.
+    channel.authorization_error! if error_code == 190
 
-  def message_source_id
-    @outgoing_echo ? recipient_id : sender_id
-  end
-
-  def message_is_unsupported?
-    message[:is_unsupported].present? && @messaging[:message][:is_unsupported] == true
-  end
-
-  def sender_id
-    @messaging[:sender][:id]
-  end
-
-  def recipient_id
-    @messaging[:recipient][:id]
-  end
-
-  def message
-    @messaging[:message]
-  end
-
-  def contact
-    @contact ||= @inbox.contact_inboxes.find_by(source_id: message_source_id)&.contact
-  end
-
-  def conversation
-    @conversation ||= set_conversation_based_on_inbox_config
-  end
-
-  def instagram_direct_message_conversation
-    Conversation.where(conversation_params)
-                .where("additional_attributes ->> 'type' = 'instagram_direct_message'")
-  end
-
-  def set_conversation_based_on_inbox_config
-    if @inbox.lock_to_single_conversation
-      instagram_direct_message_conversation.order(created_at: :desc).first || build_conversation
-    else
-      find_or_build_for_multiple_conversations
+    # There was a problem scraping data from the provided link.
+    # https://developers.facebook.com/docs/graph-api/guides/error-handling/ search for error code 1609005
+    if error_code == 1_609_005
+      @message.attachments.destroy_all
+      @message.update(content: I18n.t('conversations.messages.instagram_deleted_story_content'))
     end
+
+    Rails.logger.error("[InstagramStoryFetchError]: #{parsed_response.dig('error', 'message')} #{error_code}")
   end
 
-  def find_or_build_for_multiple_conversations
-    last_conversation = instagram_direct_message_conversation.where.not(status: :resolved).order(created_at: :desc).first
-
-    return build_conversation if last_conversation.nil?
-
-    last_conversation
+  def base_uri
+    "https://graph.instagram.com/#{GlobalConfigService.load('INSTAGRAM_API_VERSION', 'v22.0')}"
   end
-
-  def message_content
-    @messaging[:message][:text]
-  end
-
-  def story_reply_attributes
-    message[:reply_to][:story] if message[:reply_to].present? && message[:reply_to][:story].present?
-  end
-
-  def message_reply_attributes
-    message[:reply_to][:mid] if message[:reply_to].present? && message[:reply_to][:mid].present?
-  end
-
-  def build_message
-    return if @outgoing_echo && already_sent_from_chatwoot?
-    return if message_content.blank? && all_unsupported_files?
-
-    @message = conversation.messages.create!(message_params)
-    save_story_id
-
-    attachments.each do |attachment|
-      process_attachment(attachment)
-    end
-  end
-
-  def save_story_id
-    return if story_reply_attributes.blank?
-
-    @message.save_story_info(story_reply_attributes)
-  end
-
-  def build_conversation
-    @contact_inbox ||= contact.contact_inboxes.find_by!(source_id: message_source_id)
-
-    Conversation.create!(conversation_params.merge(
-                           contact_inbox_id: @contact_inbox.id,
-                           additional_attributes: { type: 'instagram_direct_message' }
-                         ))
-  end
-
-  def conversation_params
-    {
-      account_id: @inbox.account_id,
-      inbox_id: @inbox.id,
-      contact_id: contact.id
-    }
-  end
-
-  def message_params
-    params = {
-      account_id: conversation.account_id,
-      inbox_id: conversation.inbox_id,
-      message_type: message_type,
-      source_id: message_identifier,
-      content: message_content,
-      sender: @outgoing_echo ? nil : contact,
-      content_attributes: {
-        in_reply_to_external_id: message_reply_attributes
-      }
-    }
-
-    params[:content_attributes][:is_unsupported] = true if message_is_unsupported?
-    params
-  end
-
-  def already_sent_from_chatwoot?
-    cw_message = conversation.messages.where(
-      source_id: @messaging[:message][:mid]
-    ).first
-
-    cw_message.present?
-  end
-
-  def all_unsupported_files?
-    return if attachments.empty?
-
-    attachments_type = attachments.pluck(:type).uniq.first
-    unsupported_file_type?(attachments_type)
-  end
-
-  ### Sample response
-  # {
-  #   "object": "instagram",
-  #   "entry": [
-  #     {
-  #       "id": "<IGID>",// ig id of the business
-  #       "time": 1569262486134,
-  #       "messaging": [
-  #         {
-  #           "sender": {
-  #             "id": "<IGSID>"
-  #           },
-  #           "recipient": {
-  #             "id": "<IGID>"
-  #           },
-  #           "timestamp": 1569262485349,
-  #           "message": {
-  #             "mid": "<MESSAGE_ID>",
-  #             "text": "<MESSAGE_CONTENT>"
-  #           }
-  #         }
-  #       ]
-  #     }
-  #   ],
-  # }
 end

app/builders/messages/instagram/messenger/message_builder.rb

@@ -0,0 +1,33 @@
+class Messages::Instagram::Messenger::MessageBuilder < Messages::Instagram::BaseMessageBuilder
+  def initialize(messaging, inbox, outgoing_echo: false)
+    super(messaging, inbox, outgoing_echo: outgoing_echo)
+  end
+
+  private
+
+  def get_story_object_from_source_id(source_id)
+    k = Koala::Facebook::API.new(@inbox.channel.page_access_token) if @inbox.facebook?
+    k.get_object(source_id, fields: %w[story from]) || {}
+  rescue Koala::Facebook::AuthenticationError
+    @inbox.channel.authorization_error!
+    raise
+  rescue Koala::Facebook::ClientError => e
+    # The exception occurs when we are trying fetch the deleted story or blocked story.
+    @message.attachments.destroy_all
+    @message.update(content: I18n.t('conversations.messages.instagram_deleted_story_content'))
+    Rails.logger.error e
+    {}
+  rescue StandardError => e
+    ChatwootExceptionTracker.new(e, account: @inbox.account).capture_exception
+    {}
+  end
+
+  def find_conversation_scope
+    Conversation.where(conversation_params)
+                .where("additional_attributes ->> 'type' = 'instagram_direct_message'")
+  end
+
+  def additional_conversation_attributes
+    { type: 'instagram_direct_message' }
+  end
+end

app/builders/messages/message_builder.rb

@@ -1,5 +1,8 @@
 class Messages::MessageBuilder
   include ::FileTypeHelper
+  include ::EmailHelper
+  include ::DataHelper
+
   attr_reader :message
 
   def initialize(user, conversation, params)
@@ -7,6 +10,7 @@ class Messages::MessageBuilder
     @private = params[:private] || false
     @conversation = conversation
     @user = user
+    @account = conversation.account
     @message_type = params[:message_type] || 'outgoing'
     @attachments = params[:attachments]
     @automation_rule = content_attributes&.dig(:automation_rule_id)
@@ -20,6 +24,9 @@ class Messages::MessageBuilder
     @message = @conversation.messages.build(message_params)
     process_attachments
     process_emails
+    # When the message has no quoted content, it will just be rendered as a regular message
+    # The frontend is equipped to handle this case
+    process_email_content
     @message.save!
     @message
   end
@@ -34,30 +41,12 @@ class Messages::MessageBuilder
     params = convert_to_hash(@params)
     content_attributes = params.fetch(:content_attributes, {})
 
-    return parse_json(content_attributes) if content_attributes.is_a?(String)
+    return safe_parse_json(content_attributes) if content_attributes.is_a?(String)
     return content_attributes if content_attributes.is_a?(Hash)
 
     {}
   end
 
-  # Converts the given object to a hash.
-  # If it's an instance of ActionController::Parameters, converts it to an unsafe hash.
-  # Otherwise, returns the object as-is.
-  def convert_to_hash(obj)
-    return obj.to_unsafe_h if obj.instance_of?(ActionController::Parameters)
-
-    obj
-  end
-
-  # Attempts to parse a string as JSON.
-  # If successful, returns the parsed hash with symbolized names.
-  # If unsuccessful, returns nil.
-  def parse_json(content)
-    JSON.parse(content, symbolize_names: true)
-  rescue JSON::ParserError
-    {}
-  end
-
   def process_attachments
     return if @attachments.blank?
 
@@ -92,18 +81,20 @@ class Messages::MessageBuilder
     @message.content_attributes[:to_emails] = to_emails
   end
 
+  def process_email_content
+    return unless should_process_email_content?
+
+    @message.content_attributes ||= {}
+    email_attributes = build_email_attributes
+    @message.content_attributes[:email] = email_attributes
+  end
+
   def process_email_string(email_string)
     return [] if email_string.blank?
 
     email_string.gsub(/\s+/, '').split(',')
   end
 
-  def validate_email_addresses(all_emails)
-    all_emails&.each do |email|
-      raise StandardError, 'Invalid email address' unless email.match?(URI::MailTo::EMAIL_REGEXP)
-    end
-  end
-
   def message_type
     if @conversation.inbox.channel_type != 'Channel::Api' && @message_type == 'incoming'
       raise StandardError, 'Incoming messages are only allowed in Api inboxes'
@@ -147,10 +138,90 @@ class Messages::MessageBuilder
       private: @private,
       sender: sender,
       content_type: @params[:content_type],
+      content_attributes: content_attributes.presence,
       items: @items,
       in_reply_to: @in_reply_to,
       echo_id: @params[:echo_id],
       source_id: @params[:source_id]
     }.merge(external_created_at).merge(automation_rule_id).merge(campaign_id).merge(template_params)
   end
+
+  def email_inbox?
+    @conversation.inbox&.inbox_type == 'Email'
+  end
+
+  def should_process_email_content?
+    email_inbox? && !@private && @message.content.present?
+  end
+
+  def build_email_attributes
+    email_attributes = ensure_indifferent_access(@message.content_attributes[:email] || {})
+    normalized_content = normalize_email_body(@message.content)
+
+    # Process liquid templates in normalized content with code block protection
+    processed_content = process_liquid_in_email_body(normalized_content)
+
+    # Use custom HTML content if provided, otherwise generate from message content
+    email_attributes[:html_content] = if custom_email_content_provided?
+                                        build_custom_html_content
+                                      else
+                                        build_html_content(processed_content)
+                                      end
+
+    email_attributes[:text_content] = build_text_content(processed_content)
+    email_attributes
+  end
+
+  def build_html_content(normalized_content)
+    html_content = ensure_indifferent_access(@message.content_attributes.dig(:email, :html_content) || {})
+    rendered_html = render_email_html(normalized_content)
+    html_content[:full] = rendered_html
+    html_content[:reply] = rendered_html
+    html_content
+  end
+
+  def build_text_content(normalized_content)
+    text_content = ensure_indifferent_access(@message.content_attributes.dig(:email, :text_content) || {})
+    text_content[:full] = normalized_content
+    text_content[:reply] = normalized_content
+    text_content
+  end
+
+  def custom_email_content_provided?
+    @params[:email_html_content].present?
+  end
+
+  def build_custom_html_content
+    html_content = ensure_indifferent_access(@message.content_attributes.dig(:email, :html_content) || {})
+
+    html_content[:full] = @params[:email_html_content]
+    html_content[:reply] = @params[:email_html_content]
+
+    html_content
+  end
+
+  # Liquid processing methods for email content
+  def process_liquid_in_email_body(content)
+    return content if content.blank?
+    return content unless should_process_liquid?
+
+    # Protect code blocks from liquid processing
+    modified_content = modified_liquid_content(content)
+    template = Liquid::Template.parse(modified_content)
+    template.render(drops_with_sender)
+  rescue Liquid::Error
+    content
+  end
+
+  def should_process_liquid?
+    @message_type == 'outgoing' || @message_type == 'template'
+  end
+
+  def drops_with_sender
+    message_drops(@conversation).merge({
+                                         'agent' => UserDrop.new(sender)
+                                       })
+  end
 end
+
+Messages::MessageBuilder.prepend_mod_with('Messages::MessageBuilder')

app/builders/messages/messenger/message_builder.rb

@@ -9,6 +9,8 @@ class Messages::Messenger::MessageBuilder
     attachment_obj.save!
     attach_file(attachment_obj, attachment_params(attachment)[:remote_file_url]) if attachment_params(attachment)[:remote_file_url]
     fetch_story_link(attachment_obj) if attachment_obj.file_type == 'story_mention'
+    fetch_ig_story_link(attachment_obj) if attachment_obj.file_type == 'ig_story'
+    fetch_ig_post_link(attachment_obj) if attachment_obj.file_type == 'ig_post'
     update_attachment_file_type(attachment_obj)
   end
 
@@ -27,7 +29,7 @@ class Messages::Messenger::MessageBuilder
     file_type = attachment['type'].to_sym
     params = { file_type: file_type, account_id: @message.account_id }
 
-    if [:image, :file, :audio, :video, :share, :story_mention, :ig_reel].include? file_type
+    if [:image, :file, :audio, :video, :share, :story_mention, :ig_reel, :ig_post, :ig_story].include? file_type
       params.merge!(file_type_params(attachment))
     elsif file_type == :location
       params.merge!(location_params(attachment))
@@ -39,9 +41,17 @@ class Messages::Messenger::MessageBuilder
   end
 
   def file_type_params(attachment)
+    # Handle different URL field names for different attachment types
+    url = case attachment['type'].to_sym
+          when :ig_story
+            attachment['payload']['story_media_url']
+          else
+            attachment['payload']['url']
+          end
+
     {
-      external_url: attachment['payload']['url'],
-      remote_file_url: attachment['payload']['url']
+      external_url: url,
+      remote_file_url: url
     }
   end
 
@@ -68,26 +78,29 @@ class Messages::Messenger::MessageBuilder
     message.save!
   end
 
-  def get_story_object_from_source_id(source_id)
-    k = Koala::Facebook::API.new(@inbox.channel.page_access_token) if @inbox.facebook?
-    k.get_object(source_id, fields: %w[story from]) || {}
-  rescue Koala::Facebook::AuthenticationError
-    @inbox.channel.authorization_error!
-    raise
-  rescue Koala::Facebook::ClientError => e
-    # The exception occurs when we are trying fetch the deleted story or blocked story.
-    @message.attachments.destroy_all
-    @message.update(content: I18n.t('conversations.messages.instagram_deleted_story_content'))
-    Rails.logger.error e
-    {}
-  rescue StandardError => e
-    ChatwootExceptionTracker.new(e, account: @inbox.account).capture_exception
+  def fetch_ig_story_link(attachment)
+    message = attachment.message
+    # For ig_story, we don't have the same API call as story_mention, so we'll set it up similarly but with generic content
+    message.content_attributes[:image_type] = 'ig_story'
+    message.content = I18n.t('conversations.messages.instagram_shared_story_content')
+    message.save!
+  end
+
+  def fetch_ig_post_link(attachment)
+    message = attachment.message
+    message.content_attributes[:image_type] = 'ig_post'
+    message.content = I18n.t('conversations.messages.instagram_shared_post_content')
+    message.save!
+  end
+
+  # This is a placeholder method to be overridden by child classes
+  def get_story_object_from_source_id(_source_id)
     {}
   end
 
   private
 
   def unsupported_file_type?(attachment_type)
-    [:template, :unsupported_type].include? attachment_type.to_sym
+    [:template, :unsupported_type, :ephemeral].include? attachment_type.to_sym
   end
 end

app/builders/v2/reports/base_summary_builder.rb

@@ -10,10 +10,28 @@ class V2::Reports::BaseSummaryBuilder
 
   def load_data
     @conversations_count = fetch_conversations_count
-    @resolved_count = fetch_resolved_count
-    @avg_resolution_time = fetch_average_time('conversation_resolved')
-    @avg_first_response_time = fetch_average_time('first_response')
-    @avg_reply_time = fetch_average_time('reply_time')
+    load_reporting_events_data
+  end
+
+  def load_reporting_events_data
+    # Extract the column name for indexing (e.g., 'conversations.team_id' -> 'team_id')
+    index_key = group_by_key.to_s.split('.').last
+
+    results = reporting_events
+              .select(
+                "#{group_by_key} as #{index_key}",
+                "COUNT(CASE WHEN name = 'conversation_resolved' THEN 1 END) as resolved_count",
+                "AVG(CASE WHEN name = 'conversation_resolved' THEN #{average_value_key} END) as avg_resolution_time",
+                "AVG(CASE WHEN name = 'first_response' THEN #{average_value_key} END) as avg_first_response_time",
+                "AVG(CASE WHEN name = 'reply_time' THEN #{average_value_key} END) as avg_reply_time"
+              )
+              .group(group_by_key)
+              .index_by { |record| record.public_send(index_key) }
+
+    @resolved_count = results.transform_values(&:resolved_count)
+    @avg_resolution_time = results.transform_values(&:avg_resolution_time)
+    @avg_first_response_time = results.transform_values(&:avg_first_response_time)
+    @avg_reply_time = results.transform_values(&:avg_reply_time)
   end
 
   def reporting_events
@@ -24,14 +42,6 @@ class V2::Reports::BaseSummaryBuilder
     # Override this method
   end
 
-  def fetch_average_time(event_name)
-    get_grouped_average(reporting_events.where(name: event_name))
-  end
-
-  def fetch_resolved_count
-    reporting_events.where(name: 'conversation_resolved').group(group_by_key).count
-  end
-
   def group_by_key
     # Override this method
   end
@@ -40,10 +50,6 @@ class V2::Reports::BaseSummaryBuilder
     # Override this method
   end
 
-  def get_grouped_average(events)
-    events.group(group_by_key).average(average_value_key)
-  end
-
   def average_value_key
     ActiveModel::Type::Boolean.new.cast(params[:business_hours]).present? ? :value_in_business_hours : :value
   end

app/builders/v2/reports/channel_summary_builder.rb

@@ -0,0 +1,38 @@
+class V2::Reports::ChannelSummaryBuilder
+  include DateRangeHelper
+
+  pattr_initialize [:account!, :params!]
+
+  def build
+    conversations_by_channel_and_status.transform_values { |status_counts| build_channel_stats(status_counts) }
+  end
+
+  private
+
+  def conversations_by_channel_and_status
+    account.conversations
+           .joins(:inbox)
+           .where(created_at: range)
+           .group('inboxes.channel_type', 'conversations.status')
+           .count
+           .each_with_object({}) do |((channel_type, status), count), grouped|
+      grouped[channel_type] ||= {}
+      grouped[channel_type][status] = count
+    end
+  end
+
+  def build_channel_stats(status_counts)
+    open_count = status_counts['open'] || 0
+    resolved_count = status_counts['resolved'] || 0
+    pending_count = status_counts['pending'] || 0
+    snoozed_count = status_counts['snoozed'] || 0
+
+    {
+      open: open_count,
+      resolved: resolved_count,
+      pending: pending_count,
+      snoozed: snoozed_count,
+      total: open_count + resolved_count + pending_count + snoozed_count
+    }
+  end
+end

app/builders/v2/reports/first_response_time_distribution_builder.rb

@@ -0,0 +1,68 @@
+class V2::Reports::FirstResponseTimeDistributionBuilder
+  include DateRangeHelper
+
+  attr_reader :account, :params
+
+  def initialize(account:, params:)
+    @account = account
+    @params = params
+  end
+
+  def build
+    build_distribution
+  end
+
+  private
+
+  def build_distribution
+    results = fetch_aggregated_counts
+    map_to_channel_types(results)
+  end
+
+  def fetch_aggregated_counts
+    ReportingEvent
+      .where(account_id: account.id, name: 'first_response')
+      .where(range_condition)
+      .group(:inbox_id)
+      .select(
+        :inbox_id,
+        bucket_case_statements
+      )
+  end
+
+  def bucket_case_statements
+    <<~SQL.squish
+      COUNT(CASE WHEN value < 3600 THEN 1 END) AS bucket_0_1h,
+      COUNT(CASE WHEN value >= 3600 AND value < 14400 THEN 1 END) AS bucket_1_4h,
+      COUNT(CASE WHEN value >= 14400 AND value < 28800 THEN 1 END) AS bucket_4_8h,
+      COUNT(CASE WHEN value >= 28800 AND value < 86400 THEN 1 END) AS bucket_8_24h,
+      COUNT(CASE WHEN value >= 86400 THEN 1 END) AS bucket_24h_plus
+    SQL
+  end
+
+  def range_condition
+    range.present? ? { created_at: range } : {}
+  end
+
+  def inbox_channel_types
+    @inbox_channel_types ||= account.inboxes.pluck(:id, :channel_type).to_h
+  end
+
+  def map_to_channel_types(results)
+    results.each_with_object({}) do |row, hash|
+      channel_type = inbox_channel_types[row.inbox_id]
+      next unless channel_type
+
+      hash[channel_type] ||= empty_buckets
+      hash[channel_type]['0-1h'] += row.bucket_0_1h
+      hash[channel_type]['1-4h'] += row.bucket_1_4h
+      hash[channel_type]['4-8h'] += row.bucket_4_8h
+      hash[channel_type]['8-24h'] += row.bucket_8_24h
+      hash[channel_type]['24h+'] += row.bucket_24h_plus
+    end
+  end
+
+  def empty_buckets
+    { '0-1h' => 0, '1-4h' => 0, '4-8h' => 0, '8-24h' => 0, '24h+' => 0 }
+  end
+end

app/builders/v2/reports/inbox_label_matrix_builder.rb

@@ -0,0 +1,65 @@
+class V2::Reports::InboxLabelMatrixBuilder
+  include DateRangeHelper
+
+  attr_reader :account, :params
+
+  def initialize(account:, params:)
+    @account = account
+    @params = params
+  end
+
+  def build
+    {
+      inboxes: filtered_inboxes.map { |inbox| { id: inbox.id, name: inbox.name } },
+      labels: filtered_labels.map { |label| { id: label.id, title: label.title } },
+      matrix: build_matrix
+    }
+  end
+
+  private
+
+  def filtered_inboxes
+    @filtered_inboxes ||= begin
+      inboxes = account.inboxes
+      inboxes = inboxes.where(id: params[:inbox_ids]) if params[:inbox_ids].present?
+      inboxes.order(:name).to_a
+    end
+  end
+
+  def filtered_labels
+    @filtered_labels ||= begin
+      labels = account.labels
+      labels = labels.where(id: params[:label_ids]) if params[:label_ids].present?
+      labels.order(:title).to_a
+    end
+  end
+
+  def conversation_filter
+    filter = { account_id: account.id }
+    filter[:created_at] = range if range.present?
+    filter[:inbox_id] = params[:inbox_ids] if params[:inbox_ids].present?
+    filter
+  end
+
+  def fetch_grouped_counts
+    label_names = filtered_labels.map(&:title)
+    return {} if label_names.empty?
+
+    ActsAsTaggableOn::Tagging
+      .joins('INNER JOIN conversations ON taggings.taggable_id = conversations.id')
+      .joins('INNER JOIN tags ON taggings.tag_id = tags.id')
+      .where(taggable_type: 'Conversation', context: 'labels', conversations: conversation_filter)
+      .where(tags: { name: label_names })
+      .group('conversations.inbox_id', 'tags.name')
+      .count
+  end
+
+  def build_matrix
+    counts = fetch_grouped_counts
+    filtered_inboxes.map do |inbox|
+      filtered_labels.map do |label|
+        counts[[inbox.id, label.title]] || 0
+      end
+    end
+  end
+end

app/builders/v2/reports/inbox_summary_builder.rb

@@ -13,10 +13,7 @@ class V2::Reports::InboxSummaryBuilder < V2::Reports::BaseSummaryBuilder
 
   def load_data
     @conversations_count = fetch_conversations_count
-    @resolved_count = fetch_resolved_count
-    @avg_resolution_time = fetch_average_time('conversation_resolved')
-    @avg_first_response_time = fetch_average_time('first_response')
-    @avg_reply_time = fetch_average_time('reply_time')
+    load_reporting_events_data
   end
 
   def fetch_conversations_count

app/builders/v2/reports/label_summary_builder.rb

@@ -0,0 +1,112 @@
+class V2::Reports::LabelSummaryBuilder < V2::Reports::BaseSummaryBuilder
+  attr_reader :account, :params
+
+  # rubocop:disable Lint/MissingSuper
+  # the parent class has no initialize
+  def initialize(account:, params:)
+    @account = account
+    @params = params
+
+    timezone_offset = (params[:timezone_offset] || 0).to_f
+    @timezone = ActiveSupport::TimeZone[timezone_offset]&.name
+  end
+  # rubocop:enable Lint/MissingSuper
+
+  def build
+    labels = account.labels.to_a
+    return [] if labels.empty?
+
+    report_data = collect_report_data
+    labels.map { |label| build_label_report(label, report_data) }
+  end
+
+  private
+
+  def collect_report_data
+    conversation_filter = build_conversation_filter
+    use_business_hours = use_business_hours?
+
+    {
+      conversation_counts: fetch_conversation_counts(conversation_filter),
+      resolved_counts: fetch_resolved_counts,
+      resolution_metrics: fetch_metrics(conversation_filter, 'conversation_resolved', use_business_hours),
+      first_response_metrics: fetch_metrics(conversation_filter, 'first_response', use_business_hours),
+      reply_metrics: fetch_metrics(conversation_filter, 'reply_time', use_business_hours)
+    }
+  end
+
+  def build_label_report(label, report_data)
+    {
+      id: label.id,
+      name: label.title,
+      conversations_count: report_data[:conversation_counts][label.title] || 0,
+      avg_resolution_time: report_data[:resolution_metrics][label.title] || 0,
+      avg_first_response_time: report_data[:first_response_metrics][label.title] || 0,
+      avg_reply_time: report_data[:reply_metrics][label.title] || 0,
+      resolved_conversations_count: report_data[:resolved_counts][label.title] || 0
+    }
+  end
+
+  def use_business_hours?
+    ActiveModel::Type::Boolean.new.cast(params[:business_hours])
+  end
+
+  def build_conversation_filter
+    conversation_filter = { account_id: account.id }
+    conversation_filter[:created_at] = range if range.present?
+
+    conversation_filter
+  end
+
+  def fetch_conversation_counts(conversation_filter)
+    fetch_counts(conversation_filter)
+  end
+
+  def fetch_resolved_counts
+    # Count resolution events, not conversations currently in resolved status
+    # Filter by reporting_event.created_at, not conversation.created_at
+    reporting_event_filter = { name: 'conversation_resolved', account_id: account.id }
+    reporting_event_filter[:created_at] = range if range.present?
+
+    ReportingEvent
+      .joins(conversation: { taggings: :tag })
+      .where(
+        reporting_event_filter.merge(
+          taggings: { taggable_type: 'Conversation', context: 'labels' }
+        )
+      )
+      .group('tags.name')
+      .count
+  end
+
+  def fetch_counts(conversation_filter)
+    ActsAsTaggableOn::Tagging
+      .joins('INNER JOIN conversations ON taggings.taggable_id = conversations.id')
+      .joins('INNER JOIN tags ON taggings.tag_id = tags.id')
+      .where(
+        taggable_type: 'Conversation',
+        context: 'labels',
+        conversations: conversation_filter
+      )
+      .select('tags.name, COUNT(taggings.*) AS count')
+      .group('tags.name')
+      .each_with_object({}) { |record, hash| hash[record.name] = record.count }
+  end
+
+  def fetch_metrics(conversation_filter, event_name, use_business_hours)
+    ReportingEvent
+      .joins(conversation: { taggings: :tag })
+      .where(
+        conversations: conversation_filter,
+        name: event_name,
+        taggings: { taggable_type: 'Conversation', context: 'labels' }
+      )
+      .group('tags.name')
+      .order('tags.name')
+      .select(
+        'tags.name',
+        use_business_hours ? 'AVG(reporting_events.value_in_business_hours) as avg_value' : 'AVG(reporting_events.value) as avg_value'
+      )
+      .each_with_object({}) { |record, hash| hash[record.name] = record.avg_value.to_f }
+  end
+end

app/builders/v2/reports/outgoing_messages_count_builder.rb

@@ -0,0 +1,79 @@
+class V2::Reports::OutgoingMessagesCountBuilder
+  include DateRangeHelper
+  attr_reader :account, :params
+
+  def initialize(account, params)
+    @account = account
+    @params = params
+  end
+
+  def build
+    send("build_by_#{params[:group_by]}")
+  end
+
+  private
+
+  def base_messages
+    account.messages.outgoing.unscope(:order).where(created_at: range)
+  end
+
+  def build_by_agent
+    counts = base_messages
+             .where(sender_type: 'User')
+             .where.not(sender_id: nil)
+             .group(:sender_id)
+             .count
+
+    user_names = account.users.where(id: counts.keys).index_by(&:id)
+
+    counts.map do |user_id, count|
+      user = user_names[user_id]
+      { id: user_id, name: user&.name, outgoing_messages_count: count }
+    end
+  end
+
+  def build_by_team
+    counts = base_messages
+             .joins('INNER JOIN conversations ON messages.conversation_id = conversations.id')
+             .where.not(conversations: { team_id: nil })
+             .group('conversations.team_id')
+             .count
+
+    team_names = account.teams.where(id: counts.keys).index_by(&:id)
+
+    counts.map do |team_id, count|
+      team = team_names[team_id]
+      { id: team_id, name: team&.name, outgoing_messages_count: count }
+    end
+  end
+
+  def build_by_inbox
+    counts = base_messages
+             .group(:inbox_id)
+             .count
+
+    inbox_names = account.inboxes.where(id: counts.keys).index_by(&:id)
+
+    counts.map do |inbox_id, count|
+      inbox = inbox_names[inbox_id]
+      { id: inbox_id, name: inbox&.name, outgoing_messages_count: count }
+    end
+  end
+
+  def build_by_label
+    counts = base_messages
+             .joins('INNER JOIN conversations ON messages.conversation_id = conversations.id')
+             .joins("INNER JOIN taggings ON taggings.taggable_id = conversations.id
+                     AND taggings.taggable_type = 'Conversation' AND taggings.context = 'labels'")
+             .joins('INNER JOIN tags ON tags.id = taggings.tag_id')
+             .group('tags.name')
+             .count
+
+    label_ids = account.labels.where(title: counts.keys).index_by(&:title)
+
+    counts.map do |label_name, count|
+      label = label_ids[label_name]
+      { id: label&.id, name: label_name, outgoing_messages_count: count }
+    end
+  end
+end

app/builders/v2/reports/timeseries/count_report_builder.rb

@@ -38,27 +38,34 @@ class V2::Reports::Timeseries::CountReportBuilder < V2::Reports::Timeseries::Bas
   end
 
   def scope_for_resolutions_count
-    scope.reporting_events.joins(:conversation).select(:conversation_id).where(
+    scope.reporting_events.where(
       name: :conversation_resolved,
-      conversations: { status: :resolved }, created_at: range
-    ).distinct
+      account_id: account.id,
+      created_at: range
+    )
   end
 
   def scope_for_bot_resolutions_count
-    scope.reporting_events.joins(:conversation).select(:conversation_id).where(
+    scope.reporting_events.where(
       name: :conversation_bot_resolved,
-      conversations: { status: :resolved }, created_at: range
-    ).distinct
+      account_id: account.id,
+      created_at: range
+    )
   end
 
   def scope_for_bot_handoffs_count
     scope.reporting_events.joins(:conversation).select(:conversation_id).where(
       name: :conversation_bot_handoff,
+      account_id: account.id,
       created_at: range
     ).distinct
   end
 
   def grouped_count
+    # IMPORTANT: time_zone parameter affects both data grouping AND output timestamps
+    # It converts timestamps to the target timezone before grouping, which means
+    # the same event can fall into different day buckets depending on timezone
+    # Example: 2024-01-15 00:00 UTC becomes 2024-01-14 16:00 PST (falls on different day)
     @grouped_values = object_scope.group_by_period(
       group_by,
       :created_at,

app/builders/year_in_review_builder.rb

@@ -0,0 +1,74 @@
+class YearInReviewBuilder
+  attr_reader :account, :user_id, :year
+
+  def initialize(account:, user_id:, year:)
+    @account = account
+    @user_id = user_id
+    @year = year
+  end
+
+  def build
+    {
+      year: year,
+      total_conversations: total_conversations_count,
+      busiest_day: busiest_day_data,
+      support_personality: support_personality_data
+    }
+  end
+
+  private
+
+  def year_range
+    @year_range ||= begin
+      start_time = Time.zone.local(year, 1, 1).beginning_of_day
+      end_time = Time.zone.local(year, 12, 31).end_of_day
+      start_time..end_time
+    end
+  end
+
+  def total_conversations_count
+    account.conversations
+           .where(assignee_id: user_id, created_at: year_range)
+           .count
+  end
+
+  def busiest_day_data
+    daily_counts = account.conversations
+                          .where(assignee_id: user_id, created_at: year_range)
+                          .group_by_day(:created_at, range: year_range, time_zone: Time.zone)
+                          .count
+
+    return nil if daily_counts.empty?
+
+    busiest_date, count = daily_counts.max_by { |_date, cnt| cnt }
+
+    return nil if count.zero?
+
+    {
+      date: busiest_date.strftime('%b %d'),
+      count: count
+    }
+  end
+
+  def support_personality_data
+    response_time = average_response_time
+
+    return { avg_response_time_seconds: 0 } if response_time.nil?
+
+    {
+      avg_response_time_seconds: response_time.to_i
+    }
+  end
+
+  def average_response_time
+    avg_time = account.reporting_events
+                      .where(
+                        name: 'first_response',
+                        user_id: user_id,
+                        created_at: year_range
+                      )
+                      .average(:value)
+
+    avg_time&.to_f
+  end
+end

app/channels/room_channel.rb

@@ -2,10 +2,9 @@ class RoomChannel < ApplicationCable::Channel
   def subscribed
     # TODO: should we only do ensure stream  if current account is present?
     # for now going ahead with guard clauses in update_subscription and broadcast_presence
-
-    ensure_stream
     current_user
     current_account
+    ensure_stream
     update_subscription
     broadcast_presence
   end
@@ -22,12 +21,12 @@ class RoomChannel < ApplicationCable::Channel
 
     data = { account_id: @current_account.id, users: ::OnlineStatusTracker.get_available_users(@current_account.id) }
     data[:contacts] = ::OnlineStatusTracker.get_available_contacts(@current_account.id) if @current_user.is_a? User
-    ActionCable.server.broadcast(@pubsub_token, { event: 'presence.update', data: data })
+    ActionCable.server.broadcast(pubsub_token, { event: 'presence.update', data: data })
   end
 
   def ensure_stream
-    @pubsub_token = params[:pubsub_token]
-    stream_from @pubsub_token
+    stream_from pubsub_token
+    stream_from "account_#{@current_account.id}" if @current_account.present? && @current_user.is_a?(User)
   end
 
   def update_subscription
@@ -36,11 +35,15 @@ class RoomChannel < ApplicationCable::Channel
     ::OnlineStatusTracker.update_presence(@current_account.id, @current_user.class.name, @current_user.id)
   end
 
+  def pubsub_token
+    @pubsub_token ||= params[:pubsub_token]
+  end
+
   def current_user
     @current_user ||= if params[:user_id].blank?
-                        ContactInbox.find_by!(pubsub_token: @pubsub_token).contact
+                        ContactInbox.find_by!(pubsub_token: pubsub_token).contact
                       else
-                        User.find_by!(pubsub_token: @pubsub_token, id: params[:user_id])
+                        User.find_by!(pubsub_token: pubsub_token, id: params[:user_id])
                       end
   end
 

app/controllers/api/v1/accounts/agent_bots_controller.rb

@@ -4,7 +4,7 @@ class Api::V1::Accounts::AgentBotsController < Api::V1::Accounts::BaseController
   before_action :agent_bot, except: [:index, :create]
 
   def index
-    @agent_bots = AgentBot.where(account_id: [nil, Current.account.id])
+    @agent_bots = AgentBot.accessible_to(Current.account)
   end
 
   def show; end
@@ -29,15 +29,20 @@ class Api::V1::Accounts::AgentBotsController < Api::V1::Accounts::BaseController
     head :ok
   end
 
+  def reset_access_token
+    @agent_bot.access_token.regenerate_token
+    @agent_bot.reload
+  end
+
   private
 
   def agent_bot
-    @agent_bot = AgentBot.where(account_id: [nil, Current.account.id]).find(params[:id]) if params[:action] == 'show'
+    @agent_bot = AgentBot.accessible_to(Current.account).find(params[:id]) if params[:action] == 'show'
     @agent_bot ||= Current.account.agent_bots.find(params[:id])
   end
 
   def permitted_params
-    params.permit(:name, :description, :outgoing_url, :avatar, :avatar_url, :bot_type, bot_config: [:csml_content])
+    params.permit(:name, :description, :outgoing_url, :avatar, :avatar_url, :bot_type, bot_config: {})
   end
 
   def process_avatar_from_url

app/controllers/api/v1/accounts/agents_controller.rb

@@ -72,7 +72,7 @@ class Api::V1::Accounts::AgentsController < Api::V1::Accounts::BaseController
   end
 
   def allowed_agent_params
-    [:name, :email, :name, :role, :availability, :auto_offline]
+    [:name, :email, :role, :availability, :auto_offline]
   end
 
   def agent_params

app/controllers/api/v1/accounts/articles_controller.rb

@@ -22,9 +22,10 @@ class Api::V1::Accounts::ArticlesController < Api::V1::Accounts::BaseController
   def edit; end
 
   def create
-    @article = @portal.articles.create!(article_params)
+    params_with_defaults = article_params
+    params_with_defaults[:status] ||= :draft
+    @article = @portal.articles.create!(params_with_defaults)
     @article.associate_root_article(article_params[:associated_article_id])
-    @article.draft!
     render json: { error: @article.errors.messages }, status: :unprocessable_entity and return unless @article.valid?
   end
 
@@ -68,7 +69,7 @@ class Api::V1::Accounts::ArticlesController < Api::V1::Accounts::BaseController
 
   def article_params
     params.require(:article).permit(
-      :title, :slug, :position, :content, :description, :position, :category_id, :author_id, :associated_article_id, :status,
+      :title, :slug, :position, :content, :description, :category_id, :author_id, :associated_article_id, :status,
       :locale, meta: [:title,
                       :description,
                       { tags: [] }]

app/controllers/api/v1/accounts/assignment_policies/inboxes_controller.rb

@@ -0,0 +1,20 @@
+class Api::V1::Accounts::AssignmentPolicies::InboxesController < Api::V1::Accounts::BaseController
+  before_action :fetch_assignment_policy
+  before_action -> { check_authorization(AssignmentPolicy) }
+
+  def index
+    @inboxes = @assignment_policy.inboxes
+  end
+
+  private
+
+  def fetch_assignment_policy
+    @assignment_policy = Current.account.assignment_policies.find(
+      params[:assignment_policy_id]
+    )
+  end
+
+  def permitted_params
+    params.permit(:assignment_policy_id)
+  end
+end

app/controllers/api/v1/accounts/assignment_policies_controller.rb

@@ -0,0 +1,36 @@
+class Api::V1::Accounts::AssignmentPoliciesController < Api::V1::Accounts::BaseController
+  before_action :fetch_assignment_policy, only: [:show, :update, :destroy]
+  before_action :check_authorization
+
+  def index
+    @assignment_policies = Current.account.assignment_policies
+  end
+
+  def show; end
+
+  def create
+    @assignment_policy = Current.account.assignment_policies.create!(assignment_policy_params)
+  end
+
+  def update
+    @assignment_policy.update!(assignment_policy_params)
+  end
+
+  def destroy
+    @assignment_policy.destroy!
+    head :ok
+  end
+
+  private
+
+  def fetch_assignment_policy
+    @assignment_policy = Current.account.assignment_policies.find(params[:id])
+  end
+
+  def assignment_policy_params
+    params.require(:assignment_policy).permit(
+      :name, :description, :assignment_order, :conversation_priority,
+      :fair_distribution_limit, :fair_distribution_window, :enabled
+    )
+  end
+end

app/controllers/api/v1/accounts/automation_rules_controller.rb

@@ -1,4 +1,6 @@
 class Api::V1::Accounts::AutomationRulesController < Api::V1::Accounts::BaseController
+  include AttachmentConcern
+
   before_action :check_authorization
   before_action :fetch_automation_rule, only: [:show, :update, :destroy, :clone]
 
@@ -9,25 +11,32 @@ class Api::V1::Accounts::AutomationRulesController < Api::V1::Accounts::BaseCont
   def show; end
 
   def create
+    blobs, actions, error = validate_and_prepare_attachments(params[:actions])
+    return render_could_not_create_error(error) if error
+
     @automation_rule = Current.account.automation_rules.new(automation_rules_permit)
-    @automation_rule.actions = params[:actions]
+    @automation_rule.actions = actions
     @automation_rule.conditions = params[:conditions]
 
-    render json: { error: @automation_rule.errors.messages }, status: :unprocessable_entity and return unless @automation_rule.valid?
+    return render_could_not_create_error(@automation_rule.errors.messages) unless @automation_rule.valid?
 
     @automation_rule.save!
-    process_attachments
-    @automation_rule
+    blobs.each { |blob| @automation_rule.files.attach(blob) }
   end
 
   def update
-    ActiveRecord::Base.transaction do
-      automation_rule_update
-      process_attachments
+    blobs, actions, error = validate_and_prepare_attachments(params[:actions], @automation_rule)
+    return render_could_not_create_error(error) if error
 
+    ActiveRecord::Base.transaction do
+      @automation_rule.assign_attributes(automation_rules_permit)
+      @automation_rule.actions = actions if params[:actions]
+      @automation_rule.conditions = params[:conditions] if params[:conditions]
+      @automation_rule.save!
+      blobs.each { |blob| @automation_rule.files.attach(blob) }
     rescue StandardError => e
       Rails.logger.error e
-      render json: { error: @automation_rule.errors.messages }.to_json, status: :unprocessable_entity
+      render_could_not_create_error(@automation_rule.errors.messages)
     end
   end
 
@@ -43,29 +52,11 @@ class Api::V1::Accounts::AutomationRulesController < Api::V1::Accounts::BaseCont
     @automation_rule = new_rule
   end
 
-  def process_attachments
-    actions = @automation_rule.actions.filter_map { |k, _v| k if k['action_name'] == 'send_attachment' }
-    return if actions.blank?
-
-    actions.each do |action|
-      blob_id = action['action_params']
-      blob = ActiveStorage::Blob.find_by(id: blob_id)
-      @automation_rule.files.attach(blob)
-    end
-  end
-
   private
 
-  def automation_rule_update
-    @automation_rule.update!(automation_rules_permit)
-    @automation_rule.actions = params[:actions] if params[:actions]
-    @automation_rule.conditions = params[:conditions] if params[:conditions]
-    @automation_rule.save!
-  end
-
   def automation_rules_permit
     params.permit(
-      :name, :description, :event_name, :account_id, :active,
+      :name, :description, :event_name, :active,
       conditions: [:attribute_key, :filter_operator, :query_operator, :custom_attribute_type, { values: [] }],
       actions: [:action_name, { action_params: [] }]
     )

app/controllers/api/v1/accounts/bulk_actions_controller.rb

@@ -1,13 +1,12 @@
 class Api::V1::Accounts::BulkActionsController < Api::V1::Accounts::BaseController
-  before_action :type_matches?
-
   def create
-    if type_matches?
-      ::BulkActionsJob.perform_later(
-        account: @current_account,
-        user: current_user,
-        params: permitted_params
-      )
+    case normalized_type
+    when 'Conversation'
+      enqueue_conversation_job
+      head :ok
+    when 'Contact'
+      check_authorization_for_contact_action
+      enqueue_contact_job
       head :ok
     else
       render json: { success: false }, status: :unprocessable_entity
@@ -16,11 +15,54 @@ class Api::V1::Accounts::BulkActionsController < Api::V1::Accounts::BaseControll
 
   private
 
-  def type_matches?
-    ['Conversation'].include?(params[:type])
+  def normalized_type
+    params[:type].to_s.camelize
   end
 
-  def permitted_params
-    params.permit(:type, :snoozed_until, ids: [], fields: [:status, :assignee_id, :team_id], labels: [add: [], remove: []])
+  def enqueue_conversation_job
+    ::BulkActionsJob.perform_later(
+      account: @current_account,
+      user: current_user,
+      params: conversation_params
+    )
+  end
+
+  def enqueue_contact_job
+    Contacts::BulkActionJob.perform_later(
+      @current_account.id,
+      current_user.id,
+      contact_params
+    )
+  end
+
+  def delete_contact_action?
+    params[:action_name] == 'delete'
+  end
+
+  def check_authorization_for_contact_action
+    authorize(Contact, :destroy?) if delete_contact_action?
+  end
+
+  def conversation_params
+    # TODO: Align conversation payloads with the `{ action_name, action_attributes }`
+    # and then remove this method in favor of a common params method.
+    base = params.permit(
+      :snoozed_until,
+      fields: [:status, :assignee_id, :team_id]
+    )
+    append_common_bulk_attributes(base)
+  end
+
+  def contact_params
+    # TODO: remove this method in favor of a common params method.
+    # once legacy conversation payloads are migrated.
+    append_common_bulk_attributes({})
+  end
+
+  def append_common_bulk_attributes(base_params)
+    # NOTE: Conversation payloads historically diverged per action. Going forward we
+    # want all objects to share a common contract: `{ action_name, action_attributes }`
+    common = params.permit(:type, :action_name, ids: [], labels: [add: [], remove: []])
+    base_params.merge(common)
   end
 end

app/controllers/api/v1/accounts/callbacks_controller.rb

@@ -30,7 +30,14 @@ class Api::V1::Accounts::CallbacksController < Api::V1::Accounts::BaseController
   end
 
   def facebook_pages
-    @page_details = mark_already_existing_facebook_pages(fb_object.get_connections('me', 'accounts'))
+    pages = []
+    fb_pages = fb_object.get_connections('me', 'accounts')
+    pages.concat(fb_pages)
+    while fb_pages.respond_to?(:next_page) && (next_page = fb_pages.next_page)
+      fb_pages = next_page
+      pages.concat(fb_pages)
+    end
+    @page_details = mark_already_existing_facebook_pages(pages)
   end
 
   def set_instagram_id(page_access_token, facebook_channel)

app/controllers/api/v1/accounts/campaigns_controller.rb

@@ -29,6 +29,6 @@ class Api::V1::Accounts::CampaignsController < Api::V1::Accounts::BaseController
 
   def campaign_params
     params.require(:campaign).permit(:title, :description, :message, :enabled, :trigger_only_during_business_hours, :inbox_id, :sender_id,
-                                     :scheduled_at, audience: [:type, :id], trigger_rules: {})
+                                     :scheduled_at, audience: [:type, :id], trigger_rules: {}, template_params: {})
   end
 end

app/controllers/api/v1/accounts/captain/preferences_controller.rb

@@ -0,0 +1,76 @@
+class Api::V1::Accounts::Captain::PreferencesController < Api::V1::Accounts::BaseController
+  before_action :current_account
+  before_action :authorize_account_update, only: [:update]
+
+  def show
+    render json: preferences_payload
+  end
+
+  def update
+    params_to_update = captain_params
+    @current_account.captain_models = params_to_update[:captain_models] if params_to_update[:captain_models]
+    @current_account.captain_features = params_to_update[:captain_features] if params_to_update[:captain_features]
+    @current_account.save!
+
+    render json: preferences_payload
+  end
+
+  private
+
+  def preferences_payload
+    {
+      providers: Llm::Models.providers,
+      models: Llm::Models.models,
+      features: features_with_account_preferences
+    }
+  end
+
+  def authorize_account_update
+    authorize @current_account, :update?
+  end
+
+  def captain_params
+    permitted = {}
+    permitted[:captain_models] = merged_captain_models if params[:captain_models].present?
+    permitted[:captain_features] = merged_captain_features if params[:captain_features].present?
+    permitted
+  end
+
+  def merged_captain_models
+    existing_models = @current_account.captain_models || {}
+    existing_models.merge(permitted_captain_models)
+  end
+
+  def merged_captain_features
+    existing_features = @current_account.captain_features || {}
+    existing_features.merge(permitted_captain_features)
+  end
+
+  def permitted_captain_models
+    params.require(:captain_models).permit(
+      :editor, :assistant, :copilot, :label_suggestion,
+      :audio_transcription, :help_center_search
+    ).to_h.stringify_keys
+  end
+
+  def permitted_captain_features
+    params.require(:captain_features).permit(
+      :editor, :assistant, :copilot, :label_suggestion,
+      :audio_transcription, :help_center_search
+    ).to_h.stringify_keys
+  end
+
+  def features_with_account_preferences
+    preferences = Current.account.captain_preferences
+    account_features = preferences[:features] || {}
+    account_models = preferences[:models] || {}
+
+    Llm::Models.feature_keys.index_with do |feature_key|
+      config = Llm::Models.feature_config(feature_key)
+      config.merge(
+        enabled: account_features[feature_key] == true,
+        selected: account_models[feature_key] || config[:default]
+      )
+    end
+  end
+end

app/controllers/api/v1/accounts/channels/twilio_channels_controller.rb

@@ -1,3 +1,6 @@
+# TODO : Move this to inboxes controller and deprecate this controller
+# No need to retain this controller as we could handle everything centrally in inboxes controller
+
 class Api::V1::Accounts::Channels::TwilioChannelsController < Api::V1::Accounts::BaseController
   before_action :authorize_request
 
@@ -61,7 +64,7 @@ class Api::V1::Accounts::Channels::TwilioChannelsController < Api::V1::Accounts:
 
   def permitted_params
     params.require(:twilio_channel).permit(
-      :account_id, :messaging_service_sid, :phone_number, :account_sid, :auth_token, :name, :medium, :api_key_sid
+      :messaging_service_sid, :phone_number, :account_sid, :auth_token, :name, :medium, :api_key_sid
     )
   end
 end

app/controllers/api/v1/accounts/contacts/conversations_controller.rb

@@ -1,17 +1,17 @@
 class Api::V1::Accounts::Contacts::ConversationsController < Api::V1::Accounts::Contacts::BaseController
   def index
-    @conversations = Current.account.conversations.includes(
+    # Start with all conversations for this contact
+    conversations = Current.account.conversations.includes(
       :assignee, :contact, :inbox, :taggings
-    ).where(inbox_id: inbox_ids, contact_id: @contact.id).order(id: :desc).limit(20)
-  end
+    ).where(contact_id: @contact.id)
 
-  private
+    # Apply permission-based filtering using the existing service
+    conversations = Conversations::PermissionFilterService.new(
+      conversations,
+      Current.user,
+      Current.account
+    ).perform
 
-  def inbox_ids
-    if Current.user.administrator? || Current.user.agent?
-      Current.user.assigned_inboxes.pluck(:id)
-    else
-      []
-    end
+    @conversations = conversations.order(last_activity_at: :desc).limit(20)
   end
 end

app/controllers/api/v1/accounts/contacts_controller.rb

@@ -14,23 +14,21 @@ class Api::V1::Accounts::ContactsController < Api::V1::Accounts::BaseController
   before_action :check_authorization
   before_action :set_current_page, only: [:index, :active, :search, :filter]
   before_action :fetch_contact, only: [:show, :update, :destroy, :avatar, :contactable_inboxes, :destroy_custom_attributes]
-  before_action :set_include_contact_inboxes, only: [:index, :search, :filter, :show, :update]
+  before_action :set_include_contact_inboxes, only: [:index, :active, :search, :filter, :show, :update]
 
   def index
-    @contacts_count = resolved_contacts.count
     @contacts = fetch_contacts(resolved_contacts)
+    @contacts_count = @contacts.total_count
   end
 
   def search
     render json: { error: 'Specify search string with parameter q' }, status: :unprocessable_entity if params[:q].blank? && return
 
-    contacts = resolved_contacts.where(
-      'name ILIKE :search OR email ILIKE :search OR phone_number ILIKE :search OR contacts.identifier LIKE :search
-        OR contacts.additional_attributes->>\'company_name\' ILIKE :search',
+    contacts = Current.account.contacts.where(
+      'name ILIKE :search OR email ILIKE :search OR phone_number ILIKE :search OR contacts.identifier LIKE :search',
       search: "%#{params[:q].strip}%"
     )
-    @contacts_count = contacts.count
-    @contacts = fetch_contacts(contacts)
+    @contacts = fetch_contacts_with_has_more(contacts)
   end
 
   def import
@@ -55,8 +53,8 @@ class Api::V1::Accounts::ContactsController < Api::V1::Accounts::BaseController
   def active
     contacts = Current.account.contacts.where(id: ::OnlineStatusTracker
                   .get_available_contact_ids(Current.account.id))
-    @contacts_count = contacts.count
-    @contacts = contacts.page(@current_page)
+    @contacts = fetch_contacts(contacts)
+    @contacts_count = @contacts.total_count
   end
 
   def show; end
@@ -122,7 +120,7 @@ class Api::V1::Accounts::ContactsController < Api::V1::Accounts::BaseController
   def resolved_contacts
     return @resolved_contacts if @resolved_contacts
 
-    @resolved_contacts = Current.account.contacts.resolved_contacts
+    @resolved_contacts = Current.account.contacts.resolved_contacts(use_crm_v2: Current.account.feature_enabled?('crm_v2'))
 
     @resolved_contacts = @resolved_contacts.tagged_with(params[:labels], any: true) if params[:labels].present?
     @resolved_contacts
@@ -133,13 +131,32 @@ class Api::V1::Accounts::ContactsController < Api::V1::Accounts::BaseController
   end
 
   def fetch_contacts(contacts)
-    contacts_with_avatar = filtrate(contacts)
-                           .includes([{ avatar_attachment: [:blob] }])
-                           .page(@current_page).per(RESULTS_PER_PAGE)
+    # Build includes hash to avoid separate query when contact_inboxes are needed
+    includes_hash = { avatar_attachment: [:blob] }
+    includes_hash[:contact_inboxes] = { inbox: :channel } if @include_contact_inboxes
 
-    return contacts_with_avatar.includes([{ contact_inboxes: [:inbox] }]) if @include_contact_inboxes
+    filtrate(contacts)
+      .includes(includes_hash)
+      .page(@current_page)
+      .per(RESULTS_PER_PAGE)
+  end
 
-    contacts_with_avatar
+  def fetch_contacts_with_has_more(contacts)
+    includes_hash = { avatar_attachment: [:blob] }
+    includes_hash[:contact_inboxes] = { inbox: :channel } if @include_contact_inboxes
+
+    # Calculate offset manually to fetch one extra record for has_more check
+    offset = (@current_page.to_i - 1) * RESULTS_PER_PAGE
+    results = filtrate(contacts)
+              .includes(includes_hash)
+              .offset(offset)
+              .limit(RESULTS_PER_PAGE + 1)
+              .to_a
+
+    @has_more = results.size > RESULTS_PER_PAGE
+    results = results.first(RESULTS_PER_PAGE) if @has_more
+    @contacts_count = results.size
+    results
   end
 
   def build_contact_inbox
@@ -163,9 +180,16 @@ class Api::V1::Accounts::ContactsController < Api::V1::Accounts::BaseController
     @contact.custom_attributes
   end
 
+  def contact_additional_attributes
+    return @contact.additional_attributes.merge(permitted_params[:additional_attributes]) if permitted_params[:additional_attributes]
+
+    @contact.additional_attributes
+  end
+
   def contact_update_params
-    # we want the merged custom attributes not the original one
-    permitted_params.except(:custom_attributes, :avatar_url).merge({ custom_attributes: contact_custom_attributes })
+    permitted_params.except(:custom_attributes, :avatar_url)
+                    .merge({ custom_attributes: contact_custom_attributes })
+                    .merge({ additional_attributes: contact_additional_attributes })
   end
 
   def set_include_contact_inboxes

app/controllers/api/v1/accounts/conversations/assignments_controller.rb

@@ -1,7 +1,7 @@
 class Api::V1::Accounts::Conversations::AssignmentsController < Api::V1::Accounts::Conversations::BaseController
   # assigns agent/team to a conversation
   def create
-    if params.key?(:assignee_id)
+    if params.key?(:assignee_id) || agent_bot_assignment?
       set_agent
     elsif params.key?(:team_id)
       set_team
@@ -13,17 +13,23 @@ class Api::V1::Accounts::Conversations::AssignmentsController < Api::V1::Account
   private
 
   def set_agent
-    @agent = Current.account.users.find_by(id: params[:assignee_id])
-    @conversation.assignee = @agent
-    @conversation.save!
-    render_agent
+    resource = Conversations::AssignmentService.new(
+      conversation: @conversation,
+      assignee_id: params[:assignee_id],
+      assignee_type: params[:assignee_type]
+    ).perform
+
+    render_agent(resource)
   end
 
-  def render_agent
-    if @agent.nil?
-      render json: nil
+  def render_agent(resource)
+    case resource
+    when User
+      render partial: 'api/v1/models/agent', formats: [:json], locals: { resource: resource }
+    when AgentBot
+      render partial: 'api/v1/models/agent_bot_slim', formats: [:json], locals: { resource: resource }
     else
-      render partial: 'api/v1/models/agent', formats: [:json], locals: { resource: @agent }
+      render json: nil
     end
   end
 
@@ -32,4 +38,8 @@ class Api::V1::Accounts::Conversations::AssignmentsController < Api::V1::Account
     @conversation.update!(team: @team)
     render json: @team
   end
+
+  def agent_bot_assignment?
+    params[:assignee_type].to_s == 'AgentBot'
+  end
 end

app/controllers/api/v1/accounts/conversations/base_controller.rb

@@ -5,6 +5,6 @@ class Api::V1::Accounts::Conversations::BaseController < Api::V1::Accounts::Base
 
   def conversation
     @conversation ||= Current.account.conversations.find_by!(display_id: params[:conversation_id])
-    authorize @conversation.inbox, :show?
+    authorize @conversation, :show?
   end
 end

app/controllers/api/v1/accounts/conversations/messages_controller.rb

@@ -1,4 +1,6 @@
 class Api::V1::Accounts::Conversations::MessagesController < Api::V1::Accounts::Conversations::BaseController
+  before_action :ensure_api_inbox, only: :update
+
   def index
     @messages = message_finder.perform
   end
@@ -11,6 +13,11 @@ class Api::V1::Accounts::Conversations::MessagesController < Api::V1::Accounts::
     render_could_not_create_error(e.message)
   end
 
+  def update
+    Messages::StatusUpdateService.new(message, permitted_params[:status], permitted_params[:external_error]).perform
+    @message = message
+  end
+
   def destroy
     ActiveRecord::Base.transaction do
       message.update!(content: I18n.t('conversations.messages.deleted'), content_type: :text, content_attributes: { deleted: true })
@@ -21,7 +28,9 @@ class Api::V1::Accounts::Conversations::MessagesController < Api::V1::Accounts::
   def retry
     return if message.blank?
 
-    message.update!(status: :sent, content_attributes: {})
+    service = Messages::StatusUpdateService.new(message, 'sent')
+    service.perform
+    message.update!(content_attributes: {})
     ::SendReplyJob.perform_later(message.id)
   rescue StandardError => e
     render_could_not_create_error(e.message)
@@ -56,10 +65,16 @@ class Api::V1::Accounts::Conversations::MessagesController < Api::V1::Accounts::
   end
 
   def permitted_params
-    params.permit(:id, :target_language)
+    params.permit(:id, :target_language, :status, :external_error)
   end
 
   def already_translated_content_available?
     message.translations.present? && message.translations[permitted_params[:target_language]].present?
   end
+
+  # API inbox check
+  def ensure_api_inbox
+    # Only API inboxes can update messages
+    render json: { error: 'Message status update is only allowed for API inboxes' }, status: :forbidden unless @conversation.inbox.api?
+  end
 end

app/controllers/api/v1/accounts/conversations_controller.rb

@@ -6,6 +6,8 @@ class Api::V1::Accounts::ConversationsController < Api::V1::Accounts::BaseContro
   before_action :conversation, except: [:index, :meta, :search, :create, :filter]
   before_action :inbox, :contact, :contact_inbox, only: [:create]
 
+  ATTACHMENT_RESULTS_PER_PAGE = 100
+
   def index
     result = conversation_finder.perform
     @conversations = result[:conversations]
@@ -24,7 +26,12 @@ class Api::V1::Accounts::ConversationsController < Api::V1::Accounts::BaseContro
   end
 
   def attachments
+    @attachments_count = @conversation.attachments.count
     @attachments = @conversation.attachments
+                                .includes(:message)
+                                .order(created_at: :desc)
+                                .page(attachment_params[:page])
+                                .per(ATTACHMENT_RESULTS_PER_PAGE)
   end
 
   def show; end
@@ -41,7 +48,7 @@ class Api::V1::Accounts::ConversationsController < Api::V1::Accounts::BaseContro
   end
 
   def filter
-    result = ::Conversations::FilterService.new(params.permit!, current_user).perform
+    result = ::Conversations::FilterService.new(params.permit!, current_user, current_account).perform
     @conversations = result[:conversations]
     @conversations_count = result[:count]
   rescue CustomExceptions::CustomFilter::InvalidAttribute,
@@ -63,8 +70,10 @@ class Api::V1::Accounts::ConversationsController < Api::V1::Accounts::BaseContro
 
   def transcript
     render json: { error: 'email param missing' }, status: :unprocessable_entity and return if params[:email].blank?
+    return head :too_many_requests unless @conversation.account.within_email_rate_limit?
 
     ConversationReplyMailer.with(account: @conversation.account).conversation_transcript(@conversation, params[:email])&.deliver_later
+    @conversation.account.increment_email_sent_count
     head :ok
   end
 
@@ -103,6 +112,15 @@ class Api::V1::Accounts::ConversationsController < Api::V1::Accounts::BaseContro
   end
 
   def update_last_seen
+    # High-traffic accounts generate excessive DB writes when agents frequently switch between conversations.
+    # Throttle last_seen updates to once per hour when there are no unread messages to reduce DB load.
+    # Always update immediately if there are unread messages to maintain accurate read/unread state.
+    return update_last_seen_on_conversation(DateTime.now.utc, true) if assignee? && @conversation.assignee_unread_messages.any?
+    return update_last_seen_on_conversation(DateTime.now.utc, false) if !assignee? && @conversation.unread_messages.any?
+
+    # No unread messages - apply throttling to limit DB writes
+    return unless should_update_last_seen?
+
     update_last_seen_on_conversation(DateTime.now.utc, assignee?)
   end
 
@@ -117,6 +135,12 @@ class Api::V1::Accounts::ConversationsController < Api::V1::Accounts::BaseContro
     @conversation.save!
   end
 
+  def destroy
+    authorize @conversation, :destroy?
+    ::DeleteObjectJob.perform_later(@conversation, Current.user, request.ip)
+    head :ok
+  end
+
   private
 
   def permitted_update_params
@@ -124,13 +148,30 @@ class Api::V1::Accounts::ConversationsController < Api::V1::Accounts::BaseContro
     params.permit(:priority)
   end
 
+  def attachment_params
+    params.permit(:page)
+  end
+
   def update_last_seen_on_conversation(last_seen_at, update_assignee)
+    updates = { agent_last_seen_at: last_seen_at }
+    updates[:assignee_last_seen_at] = last_seen_at if update_assignee.present?
+
     # rubocop:disable Rails/SkipsModelValidations
-    @conversation.update_column(:agent_last_seen_at, last_seen_at)
-    @conversation.update_column(:assignee_last_seen_at, last_seen_at) if update_assignee.present?
+    @conversation.update_columns(updates)
     # rubocop:enable Rails/SkipsModelValidations
   end
 
+  def should_update_last_seen?
+    # Update if at least one relevant timestamp is older than 1 hour or not set
+    # This prevents redundant DB writes when agents repeatedly view the same conversation
+    agent_needs_update = @conversation.agent_last_seen_at.blank? || @conversation.agent_last_seen_at < 1.hour.ago
+    return agent_needs_update unless assignee?
+
+    # For assignees, check both timestamps - update if either is old
+    assignee_needs_update = @conversation.assignee_last_seen_at.blank? || @conversation.assignee_last_seen_at < 1.hour.ago
+    agent_needs_update || assignee_needs_update
+  end
+
   def set_conversation_status
     @conversation.status = params[:status]
     @conversation.snoozed_until = parse_date_time(params[:snoozed_until].to_s) if params[:snoozed_until]
@@ -143,7 +184,7 @@ class Api::V1::Accounts::ConversationsController < Api::V1::Accounts::BaseContro
 
   def conversation
     @conversation ||= Current.account.conversations.find_by!(display_id: params[:id])
-    authorize @conversation.inbox, :show?
+    authorize @conversation, :show?
   end
 
   def inbox

app/controllers/api/v1/accounts/csat_survey_responses_controller.rb

@@ -50,3 +50,5 @@ class Api::V1::Accounts::CsatSurveyResponsesController < Api::V1::Accounts::Base
     @current_page = params[:page] || 1
   end
 end
+
+Api::V1::Accounts::CsatSurveyResponsesController.prepend_mod_with('Api::V1::Accounts::CsatSurveyResponsesController')

app/controllers/api/v1/accounts/custom_filters_controller.rb

@@ -1,6 +1,6 @@
 class Api::V1::Accounts::CustomFiltersController < Api::V1::Accounts::BaseController
   before_action :check_authorization
-  before_action :fetch_custom_filters, except: [:create]
+  before_action :fetch_custom_filters, only: [:index]
   before_action :fetch_custom_filter, only: [:show, :update, :destroy]
   DEFAULT_FILTER_TYPE = 'conversation'.freeze
 
@@ -9,8 +9,8 @@ class Api::V1::Accounts::CustomFiltersController < Api::V1::Accounts::BaseContro
   def show; end
 
   def create
-    @custom_filter = current_user.custom_filters.create!(
-      permitted_payload.merge(account_id: Current.account.id)
+    @custom_filter = Current.account.custom_filters.create!(
+      permitted_payload.merge(user: Current.user)
     )
     render json: { error: @custom_filter.errors.messages }, status: :unprocessable_entity and return unless @custom_filter.valid?
   end
@@ -27,14 +27,16 @@ class Api::V1::Accounts::CustomFiltersController < Api::V1::Accounts::BaseContro
   private
 
   def fetch_custom_filters
-    @custom_filters = current_user.custom_filters.where(
-      account_id: Current.account.id,
+    @custom_filters = Current.account.custom_filters.where(
+      user: Current.user,
       filter_type: permitted_params[:filter_type] || DEFAULT_FILTER_TYPE
     )
   end
 
   def fetch_custom_filter
-    @custom_filter = @custom_filters.find(permitted_params[:id])
+    @custom_filter = Current.account.custom_filters.where(
+      user: Current.user
+    ).find(permitted_params[:id])
   end
 
   def permitted_payload

app/controllers/api/v1/accounts/google/authorizations_controller.rb

@@ -1,32 +1,23 @@
-class Api::V1::Accounts::Google::AuthorizationsController < Api::V1::Accounts::BaseController
+class Api::V1::Accounts::Google::AuthorizationsController < Api::V1::Accounts::OauthAuthorizationController
   include GoogleConcern
-  before_action :check_authorization
 
   def create
-    email = params[:authorization][:email]
     redirect_url = google_client.auth_code.authorize_url(
       {
         redirect_uri: "#{base_url}/google/callback",
-        scope: 'email profile https://mail.google.com/',
+        scope: scope,
         response_type: 'code',
         prompt: 'consent', # the oauth flow does not return a refresh token, this is supposed to fix it
         access_type: 'offline', # the default is 'online'
+        state: state,
         client_id: GlobalConfigService.load('GOOGLE_OAUTH_CLIENT_ID', nil)
       }
     )
 
     if redirect_url
-      cache_key = "google::#{email.downcase}"
-      ::Redis::Alfred.setex(cache_key, Current.account.id, 5.minutes)
       render json: { success: true, url: redirect_url }
     else
       render json: { success: false }, status: :unprocessable_entity
     end
   end
-
-  private
-
-  def check_authorization
-    raise Pundit::NotAuthorizedError unless Current.account_user.administrator?
-  end
 end

app/controllers/api/v1/accounts/inbox_csat_templates_controller.rb

@@ -0,0 +1,111 @@
+class Api::V1::Accounts::InboxCsatTemplatesController < Api::V1::Accounts::BaseController
+  before_action :fetch_inbox
+  before_action :validate_whatsapp_channel
+
+  def show
+    service = CsatTemplateManagementService.new(@inbox)
+    result = service.template_status
+
+    if result[:service_error]
+      render json: { error: result[:service_error] }, status: :internal_server_error
+    else
+      render json: result
+    end
+  end
+
+  def create
+    template_params = extract_template_params
+    return render_missing_message_error if template_params[:message].blank?
+
+    service = CsatTemplateManagementService.new(@inbox)
+    result = service.create_template(template_params)
+    render_template_creation_result(result)
+  rescue ActionController::ParameterMissing
+    render json: { error: 'Template parameters are required' }, status: :unprocessable_entity
+  end
+
+  private
+
+  def fetch_inbox
+    @inbox = Current.account.inboxes.find(params[:inbox_id])
+    authorize @inbox, :show?
+  end
+
+  def validate_whatsapp_channel
+    return if @inbox.whatsapp? || @inbox.twilio_whatsapp?
+
+    render json: { error: 'CSAT template operations only available for WhatsApp and Twilio WhatsApp channels' },
+           status: :bad_request
+  end
+
+  def extract_template_params
+    params.require(:template).permit(:message, :button_text, :language)
+  end
+
+  def render_missing_message_error
+    render json: { error: 'Message is required' }, status: :unprocessable_entity
+  end
+
+  def render_template_creation_result(result)
+    if result[:success]
+      render_successful_template_creation(result)
+    elsif result[:service_error]
+      render json: { error: result[:service_error] }, status: :internal_server_error
+    else
+      render_failed_template_creation(result)
+    end
+  end
+
+  def render_successful_template_creation(result)
+    if @inbox.twilio_whatsapp?
+      render json: {
+        template: {
+          friendly_name: result[:friendly_name],
+          content_sid: result[:content_sid],
+          status: result[:status] || 'pending',
+          language: result[:language] || 'en'
+        }
+      }, status: :created
+    else
+      render json: {
+        template: {
+          name: result[:template_name],
+          template_id: result[:template_id],
+          status: 'PENDING',
+          language: result[:language] || 'en'
+        }
+      }, status: :created
+    end
+  end
+
+  def render_failed_template_creation(result)
+    whatsapp_error = parse_whatsapp_error(result[:response_body])
+    error_message = whatsapp_error[:user_message] || result[:error]
+
+    render json: {
+      error: error_message,
+      details: whatsapp_error[:technical_details]
+    }, status: :unprocessable_entity
+  end
+
+  def parse_whatsapp_error(response_body)
+    return { user_message: nil, technical_details: nil } if response_body.blank?
+
+    begin
+      error_data = JSON.parse(response_body)
+      whatsapp_error = error_data['error'] || {}
+
+      user_message = whatsapp_error['error_user_msg'] || whatsapp_error['message']
+      technical_details = {
+        code: whatsapp_error['code'],
+        subcode: whatsapp_error['error_subcode'],
+        type: whatsapp_error['type'],
+        title: whatsapp_error['error_user_title']
+      }.compact
+
+      { user_message: user_message, technical_details: technical_details }
+    rescue JSON::ParserError
+      { user_message: nil, technical_details: response_body }
+    end
+  end
+end

app/controllers/api/v1/accounts/inbox_members_controller.rb

@@ -10,7 +10,7 @@ class Api::V1::Accounts::InboxMembersController < Api::V1::Accounts::BaseControl
   def create
     authorize @inbox, :create?
     ActiveRecord::Base.transaction do
-      agents_to_be_added_ids.map { |user_id| @inbox.add_member(user_id) }
+      @inbox.add_members(agents_to_be_added_ids)
     end
     fetch_updated_agents
   end
@@ -24,7 +24,7 @@ class Api::V1::Accounts::InboxMembersController < Api::V1::Accounts::BaseControl
   def destroy
     authorize @inbox, :destroy?
     ActiveRecord::Base.transaction do
-      params[:user_ids].map { |user_id| @inbox.remove_member(user_id) }
+      @inbox.remove_members(params[:user_ids])
     end
     head :ok
   end
@@ -41,8 +41,8 @@ class Api::V1::Accounts::InboxMembersController < Api::V1::Accounts::BaseControl
     # the missing ones are the agents which are to be deleted from the inbox
     # the new ones are the agents which are to be added to the inbox
     ActiveRecord::Base.transaction do
-      agents_to_be_added_ids.each { |user_id| @inbox.add_member(user_id) }
-      agents_to_be_removed_ids.each { |user_id| @inbox.remove_member(user_id) }
+      @inbox.add_members(agents_to_be_added_ids)
+      @inbox.remove_members(agents_to_be_removed_ids)
     end
   end
 

app/controllers/api/v1/accounts/inboxes/assignment_policies_controller.rb

@@ -0,0 +1,46 @@
+class Api::V1::Accounts::Inboxes::AssignmentPoliciesController < Api::V1::Accounts::BaseController
+  before_action :fetch_inbox
+  before_action :fetch_assignment_policy, only: [:create]
+  before_action -> { check_authorization(AssignmentPolicy) }
+  before_action :validate_assignment_policy, only: [:show, :destroy]
+
+  def show
+    @assignment_policy = @inbox.assignment_policy
+  end
+
+  def create
+    # There should be only one assignment policy for an inbox.
+    # If there is a new request to add an assignment policy, we will
+    # delete the old one and attach the new policy
+    remove_inbox_assignment_policy
+    @inbox_assignment_policy = @inbox.create_inbox_assignment_policy!(assignment_policy: @assignment_policy)
+    @assignment_policy = @inbox.assignment_policy
+  end
+
+  def destroy
+    remove_inbox_assignment_policy
+    head :ok
+  end
+
+  private
+
+  def remove_inbox_assignment_policy
+    @inbox.inbox_assignment_policy&.destroy
+  end
+
+  def fetch_inbox
+    @inbox = Current.account.inboxes.find(permitted_params[:inbox_id])
+  end
+
+  def fetch_assignment_policy
+    @assignment_policy = Current.account.assignment_policies.find(permitted_params[:assignment_policy_id])
+  end
+
+  def permitted_params
+    params.permit(:assignment_policy_id, :inbox_id)
+  end
+
+  def validate_assignment_policy
+    return render_not_found_error(I18n.t('errors.assignment_policy.not_found')) unless @inbox.assignment_policy
+  end
+end