Add support for persistent copilot messages and threads

enterprise/app/controllers/api/v1/accounts/captain/copilot_messages_controller.rb

@@ -0,0 +1,25 @@
+class Api::V1::Accounts::Captain::CopilotMessagesController < Api::V1::Accounts::BaseController
+  before_action :current_account
+  before_action -> { check_authorization(Captain::Assistant) }
+  before_action :set_copilot_thread
+
+  def index
+    @copilot_messages = @copilot_thread
+                        .copilot_messages
+                        .order(created_at: :asc)
+                        .page(permitted_params[:page] || 1)
+                        .per(1000)
+  end
+
+  private
+
+  def set_copilot_thread
+    @copilot_thread = Current.account.copilot_threads.find_by!(
+      uuid: params[:copilot_thread_id], user_id: Current.user.id
+    )
+  end
+
+  def permitted_params
+    params.permit(:page)
+  end
+end

enterprise/app/controllers/api/v1/accounts/captain/copilot_threads_controller.rb

@@ -0,0 +1,19 @@
+class Api::V1::Accounts::Captain::CopilotThreadsController < Api::V1::Accounts::BaseController
+  before_action :current_account
+  before_action -> { check_authorization(Captain::Assistant) }
+
+  def index
+    @copilot_threads = Current.account.copilot_threads
+                              .where(user_id: Current.user.id)
+                              .includes(:user)
+                              .order(created_at: :desc)
+                              .page(permitted_params[:page] || 1)
+                              .per(5)
+  end
+
+  private
+
+  def permitted_params
+    params.permit(:page)
+  end
+end

enterprise/app/views/api/v1/accounts/captain/copilot_messages/index.json.jbuilder

@@ -0,0 +1,8 @@
+json.payload do
+  json.array! @copilot_messages do |message|
+    json.id message.id
+    json.message message.message
+    json.message_type message.message_type
+    json.created_at message.created_at.to_i
+  end
+end

enterprise/app/views/api/v1/accounts/captain/copilot_threads/index.json.jbuilder

@@ -0,0 +1,12 @@
+json.payload do
+  json.array! @copilot_threads do |thread|
+    json.id thread.id
+    json.title thread.title
+    json.uuid thread.uuid
+    json.created_at thread.created_at.to_i
+    json.user do
+      json.id thread.user.id
+      json.name thread.user.name
+    end
+  end
+end