assignment_v2: import assignment policy controllers/models/services/job/policy/specs
This commit is contained in:
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# frozen_string_literal: true
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require 'rails_helper'
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RSpec.describe AssignmentV2::AssignmentService do
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before do
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# Mock the GlobalConfig to avoid InstallationConfig issues
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allow(GlobalConfig).to receive(:get).and_return({})
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# Define the constant if not already defined
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stub_const('ASSIGNEE_CHANGED', 'assignee.changed') unless defined?(ASSIGNEE_CHANGED)
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create(:inbox_member, inbox: inbox, user: agent1)
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create(:inbox_member, inbox: inbox, user: agent2)
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create(:inbox_member, inbox: inbox, user: agent3)
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# Mock available agents to return inbox members
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online_members = InboxMember.joins(:user).where(inbox: inbox, user: [agent1, agent2])
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allow(inbox).to receive(:available_agents).and_return(online_members)
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end
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let(:account) { create(:account) }
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let(:inbox) { create(:inbox, account: account) }
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let(:assignment_policy) { create(:assignment_policy, account: account, enabled: true) }
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let!(:inbox_assignment_policy) { create(:inbox_assignment_policy, inbox: inbox, assignment_policy: assignment_policy) }
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let(:service) { described_class.new(inbox: inbox) }
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# Create agents
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let!(:agent1) { create(:user, account: account, role: :agent, availability: :online) }
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let!(:agent2) { create(:user, account: account, role: :agent, availability: :online) }
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let!(:agent3) { create(:user, account: account, role: :agent, availability: :offline) }
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# Make agents members of inbox
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describe '#perform_for_conversation' do
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let(:conversation) { create(:conversation, inbox: inbox, assignee: nil) }
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context 'when policy is enabled' do
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before do
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# Mock the selector to return an agent
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selector = instance_double(AssignmentV2::RoundRobinSelector)
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allow(AssignmentV2::RoundRobinSelector).to receive(:new).and_return(selector)
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allow(selector).to receive(:select_agent).and_return(agent1)
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end
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it 'assigns conversation to an available agent' do
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expect(service.perform_for_conversation(conversation)).to be true
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expect(conversation.reload.assignee).to eq(agent1)
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end
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it 'dispatches assignment event' do
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# The dispatcher is called from the assignment service and also from conversation model
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allow(Rails.configuration.dispatcher).to receive(:dispatch)
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service.perform_for_conversation(conversation)
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expect(Rails.configuration.dispatcher).to have_received(:dispatch).with(
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'assignee.changed',
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anything,
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hash_including(conversation: conversation, user: agent1)
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).at_least(:once)
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end
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it 'returns false when no agents are available' do
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allow(inbox).to receive(:available_agents).and_return(InboxMember.none)
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allow(Rails.logger).to receive(:warn)
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expect(service.perform_for_conversation(conversation)).to be false
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expect(conversation.reload.assignee).to be_nil
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end
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end
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context 'when policy is disabled' do
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before { assignment_policy.update!(enabled: false) }
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it 'does not assign conversation' do
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expect(service.perform_for_conversation(conversation)).to be false
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expect(conversation.reload.assignee).to be_nil
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end
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end
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context 'when conversation is already assigned' do
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before { conversation.update!(assignee: agent1) }
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it 'does not reassign conversation' do
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expect(service.perform_for_conversation(conversation)).to be false
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expect(conversation.reload.assignee).to eq(agent1)
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end
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end
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context 'with round robin assignment' do
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before do
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assignment_policy.update!(assignment_order: :round_robin)
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# Mock round robin selector to return agents in rotation
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selector = instance_double(AssignmentV2::RoundRobinSelector)
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allow(AssignmentV2::RoundRobinSelector).to receive(:new).and_return(selector)
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agent_index = 0
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allow(selector).to receive(:select_agent) do
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agent = [agent1, agent2][agent_index % 2]
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agent_index += 1
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agent
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end
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end
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it 'assigns agents in rotation' do
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conversations = create_list(:conversation, 4, inbox: inbox, assignee: nil)
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assignments = conversations.map do |conv|
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service.perform_for_conversation(conv)
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conv.reload.assignee
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end
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# Should rotate between available agents
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expect(assignments[0]).to eq(agent1)
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expect(assignments[1]).to eq(agent2)
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expect(assignments[2]).to eq(agent1) # Back to first agent
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expect(assignments[3]).to eq(agent2) # Back to second agent
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end
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end
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context 'with balanced assignment' do
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before do
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# For now, just use round robin since balanced is enterprise only
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# The test is verifying the service works, not the specific algorithm
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selector = instance_double(AssignmentV2::RoundRobinSelector)
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allow(AssignmentV2::RoundRobinSelector).to receive(:new).and_return(selector)
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allow(selector).to receive(:select_agent).and_return(agent2)
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end
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it 'assigns conversations successfully' do
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# Create existing assignments
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create_list(:conversation, 3, inbox: inbox, assignee: agent1, status: :open)
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create(:conversation, inbox: inbox, assignee: agent2, status: :open)
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new_conversation = create(:conversation, inbox: inbox, assignee: nil)
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expect(service.perform_for_conversation(new_conversation)).to be true
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expect(new_conversation.reload.assignee).to eq(agent2)
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end
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it 'handles different conversation statuses' do
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# Create resolved conversations (should not count)
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create_list(:conversation, 5, inbox: inbox, assignee: agent1, status: :resolved)
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# Create open conversation
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create(:conversation, inbox: inbox, assignee: agent2, status: :open)
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new_conversation = create(:conversation, inbox: inbox, assignee: nil)
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expect(service.perform_for_conversation(new_conversation)).to be true
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expect(new_conversation.reload.assignee).to eq(agent2) # Selected by mock
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end
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end
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context 'when error occurs' do
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before do
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# Mock the selector to return an agent
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selector = instance_double(AssignmentV2::RoundRobinSelector)
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allow(AssignmentV2::RoundRobinSelector).to receive(:new).and_return(selector)
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allow(selector).to receive(:select_agent).and_return(agent1)
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end
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it 'returns false and logs error on assignment failure' do
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allow(conversation).to receive(:update!).and_raise(ActiveRecord::RecordInvalid.new(conversation))
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expect(Rails.logger).to receive(:error).with(/Failed to assign conversation/)
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expect(service.perform_for_conversation(conversation)).to be false
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end
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end
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end
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describe '#perform_bulk_assignment' do
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before do
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create_list(:conversation, 5, inbox: inbox, assignee: nil, status: :open)
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# Mock the selector to return agents
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selector = instance_double(AssignmentV2::RoundRobinSelector)
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allow(AssignmentV2::RoundRobinSelector).to receive(:new).and_return(selector)
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call_count = 0
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allow(selector).to receive(:select_agent) do
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call_count += 1
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call_count.odd? ? agent1 : agent2
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end
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end
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context 'when policy is enabled' do
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it 'assigns multiple conversations' do
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assigned_count = service.perform_bulk_assignment(limit: 3)
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expect(assigned_count).to eq(3)
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expect(inbox.conversations.unassigned.count).to eq(2)
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end
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it 'respects conversation priority order' do
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# Clear existing conversations first
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Conversation.destroy_all
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# Create conversations with different timestamps
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old_conversation = create(:conversation, inbox: inbox, assignee: nil, status: :open, created_at: 1.hour.ago)
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new_conversation = create(:conversation, inbox: inbox, assignee: nil, status: :open, created_at: 1.minute.ago)
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assignment_policy.update!(conversation_priority: :earliest_created)
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# Re-create service after policy change
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service_with_priority = described_class.new(inbox: inbox)
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service_with_priority.perform_bulk_assignment(limit: 1)
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expect(old_conversation.reload.assignee).not_to be_nil
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expect(new_conversation.reload.assignee).to be_nil
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end
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it 'handles longest_waiting priority' do
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# Clear existing conversations first
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Conversation.destroy_all
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# Create conversations with different last activity
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inactive_conversation = create(:conversation, inbox: inbox, assignee: nil, status: :open, last_activity_at: 2.hours.ago)
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active_conversation = create(:conversation, inbox: inbox, assignee: nil, status: :open, last_activity_at: 5.minutes.ago)
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assignment_policy.update!(conversation_priority: :longest_waiting)
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# Re-create service after policy change
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service_with_priority = described_class.new(inbox: inbox)
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service_with_priority.perform_bulk_assignment(limit: 1)
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expect(inactive_conversation.reload.assignee).not_to be_nil
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expect(active_conversation.reload.assignee).to be_nil
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end
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it 'returns 0 when no conversations to assign' do
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Conversation.find_each { |c| c.update!(assignee_id: agent1.id) }
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expect(service.perform_bulk_assignment).to eq(0)
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end
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end
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context 'when policy is disabled' do
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before { assignment_policy.update!(enabled: false) }
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it 'does not assign any conversations' do
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expect(service.perform_bulk_assignment).to eq(0)
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expect(inbox.conversations.unassigned.count).to eq(5)
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end
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end
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end
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describe 'enterprise capacity features' do
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let(:conversation) { create(:conversation, inbox: inbox, assignee: nil) }
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before do
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# Mock enterprise availability
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stub_const('Enterprise', Module.new)
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stub_const('Enterprise::AssignmentV2::CapacityManager', Class.new)
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# Mock the selector to return agent1
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selector = instance_double(AssignmentV2::RoundRobinSelector)
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allow(AssignmentV2::RoundRobinSelector).to receive(:new).and_return(selector)
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allow(selector).to receive(:select_agent).and_return(agent1)
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end
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it 'uses round robin when enterprise features are available' do
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expect(service.perform_for_conversation(conversation)).to be true
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expect(conversation.reload.assignee).to eq(agent1)
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end
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it 'handles absence of enterprise features gracefully' do
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# Remove enterprise constant
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hide_const('Enterprise')
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# Service should still work with round robin
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expect(service.perform_for_conversation(conversation)).to be true
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expect(conversation.reload.assignee).to eq(agent1)
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end
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end
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describe 'cache management' do
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it 'uses cache for round robin state' do
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assignment_policy.update!(assignment_order: :round_robin)
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# Mock the selector and round robin service
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selector = instance_double(AssignmentV2::RoundRobinSelector)
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allow(AssignmentV2::RoundRobinSelector).to receive(:new).and_return(selector)
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allow(selector).to receive(:select_agent).and_return(agent1)
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# Create and assign conversations
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conversation1 = create(:conversation, inbox: inbox, assignee: nil)
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service.perform_for_conversation(conversation1)
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conversation2 = create(:conversation, inbox: inbox, assignee: nil)
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service.perform_for_conversation(conversation2)
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# Just verify assignments worked
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expect(conversation1.reload.assignee).to eq(agent1)
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expect(conversation2.reload.assignee).to eq(agent1)
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end
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end
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describe 'edge cases' do
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it 'handles inbox without policy gracefully' do
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inbox_assignment_policy.destroy!
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conversation = create(:conversation, inbox: inbox, assignee: nil)
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expect(service.perform_for_conversation(conversation)).to be false
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end
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it 'handles empty agent list' do
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allow(inbox).to receive(:available_agents).and_return(InboxMember.none)
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conversation = create(:conversation, inbox: inbox, assignee: nil)
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expect(service.perform_for_conversation(conversation)).to be false
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end
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it 'filters out agents without inbox membership' do
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non_member_agent = create(:user, account: account, role: :agent, availability: :online)
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conversation = create(:conversation, inbox: inbox, assignee: nil)
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# Mock selector to return agent1 (who is a member)
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selector = instance_double(AssignmentV2::RoundRobinSelector)
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allow(AssignmentV2::RoundRobinSelector).to receive(:new).and_return(selector)
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allow(selector).to receive(:select_agent).and_return(agent1)
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expect(service.perform_for_conversation(conversation)).to be true
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expect(conversation.reload.assignee).not_to eq(non_member_agent)
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expect(conversation.reload.assignee).to eq(agent1)
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end
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end
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end
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@@ -0,0 +1,293 @@
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# frozen_string_literal: true
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require 'rails_helper'
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RSpec.describe AssignmentV2::RateLimiter, type: :service do
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before do
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# Mock GlobalConfig to avoid InstallationConfig issues
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allow(GlobalConfig).to receive(:get).and_return({})
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redis = Redis.new(Redis::Config.app)
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redis.flushdb if Rails.env.test?
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# Ensure inbox_assignment_policy exists so the inbox has a policy
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inbox_assignment_policy
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end
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let(:account) { create(:account) }
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let(:policy) { create(:assignment_policy, account: account, fair_distribution_limit: 5, fair_distribution_window: 3600) }
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let(:agent) { create(:user, account: account) }
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let(:inbox) { create(:inbox, account: account) }
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let(:inbox_assignment_policy) { create(:inbox_assignment_policy, inbox: inbox, assignment_policy: policy) }
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let(:rate_limiter) { described_class.new(inbox: inbox, user: agent) }
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describe '#initialize' do
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it 'sets up rate limiter with inbox and user' do
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expect(rate_limiter.instance_variable_get(:@inbox)).to eq(inbox)
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expect(rate_limiter.instance_variable_get(:@user)).to eq(agent)
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end
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end
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describe '#within_limits?' do
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context 'when agent has no assignments in current window' do
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it 'returns true' do
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expect(rate_limiter.within_limits?).to be true
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end
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end
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context 'when agent is below limit' do
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before do
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# Simulate 3 assignments in current window
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3.times { rate_limiter.record_assignment(create(:conversation)) }
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end
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it 'returns true' do
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expect(rate_limiter.within_limits?).to be true
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end
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end
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context 'when agent reaches limit' do
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before do
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# Simulate reaching the limit (5 assignments)
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5.times { rate_limiter.record_assignment(create(:conversation)) }
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end
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it 'returns false' do
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expect(rate_limiter.within_limits?).to be false
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end
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end
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context 'when agent exceeds limit' do
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before do
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# Simulate exceeding the limit
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6.times { rate_limiter.record_assignment(create(:conversation)) }
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end
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it 'returns false' do
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expect(rate_limiter.within_limits?).to be false
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end
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end
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end
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describe '#record_assignment' do
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let(:conversation) { create(:conversation, inbox: inbox) }
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it 'increments assignment count for agent' do
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initial_status = rate_limiter.status
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rate_limiter.record_assignment(conversation)
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new_status = rate_limiter.status
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expect(new_status[:current_count]).to eq(initial_status[:current_count] + 1)
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end
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it 'sets expiration on the key' do
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rate_limiter.record_assignment(conversation)
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current_window = (Time.current.to_i / 3600) * 3600
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key = "assignment_v2:rate_limit:#{agent.id}:#{current_window}"
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redis = Redis.new(Redis::Config.app)
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ttl = redis.ttl(key)
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expect(ttl).to be > 0
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expect(ttl).to be <= 3600
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end
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context 'when Redis fails' do
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before do
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redis_double = instance_double(Redis)
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allow(Redis).to receive(:new).and_return(redis_double)
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allow(redis_double).to receive(:multi).and_raise(Redis::ConnectionError)
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allow(Rails.logger).to receive(:error)
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end
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it 'raises error' do
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expect { rate_limiter.record_assignment(conversation) }.to raise_error(Redis::ConnectionError)
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end
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end
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end
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describe '#status' do
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it 'returns correct status for agent with no assignments' do
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status = rate_limiter.status
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expect(status[:current_count]).to eq(0)
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expect(status[:within_limits]).to be true
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expect(status[:limit]).to eq(5)
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end
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it 'returns correct count after assignments' do
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3.times { rate_limiter.record_assignment(create(:conversation)) }
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status = rate_limiter.status
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expect(status[:current_count]).to eq(3)
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expect(status[:within_limits]).to be true
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end
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context 'when Redis fails' do
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before do
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redis_double = instance_double(Redis)
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allow(Redis).to receive(:new).and_return(redis_double)
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allow(redis_double).to receive(:get).and_raise(Redis::ConnectionError)
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allow(Rails.logger).to receive(:error)
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end
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it 'raises error' do
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expect { rate_limiter.status }.to raise_error(Redis::ConnectionError)
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end
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end
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end
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|
||||
describe 'remaining assignments' do
|
||||
it 'returns full limit when no assignments made' do
|
||||
status = rate_limiter.status
|
||||
expect(status[:limit] - status[:current_count]).to eq(5)
|
||||
end
|
||||
|
||||
it 'returns correct remaining count' do
|
||||
2.times { rate_limiter.record_assignment(create(:conversation)) }
|
||||
status = rate_limiter.status
|
||||
expect(status[:limit] - status[:current_count]).to eq(3)
|
||||
end
|
||||
|
||||
it 'returns 0 when limit reached' do
|
||||
5.times { rate_limiter.record_assignment(create(:conversation)) }
|
||||
status = rate_limiter.status
|
||||
expect(status[:limit] - status[:current_count]).to eq(0)
|
||||
end
|
||||
|
||||
it 'returns negative when limit exceeded' do
|
||||
6.times { rate_limiter.record_assignment(create(:conversation)) }
|
||||
status = rate_limiter.status
|
||||
expect(status[:limit] - status[:current_count]).to eq(-1)
|
||||
end
|
||||
end
|
||||
|
||||
describe 'assignment capacity checks' do
|
||||
it 'returns true when agent has remaining capacity' do
|
||||
2.times { rate_limiter.record_assignment(create(:conversation)) }
|
||||
expect(rate_limiter.within_limits?).to be true
|
||||
end
|
||||
|
||||
it 'returns false when agent has no capacity' do
|
||||
5.times { rate_limiter.record_assignment(create(:conversation)) }
|
||||
expect(rate_limiter.within_limits?).to be false
|
||||
end
|
||||
|
||||
it 'correctly tracks multiple assignments' do
|
||||
3.times { rate_limiter.record_assignment(create(:conversation)) }
|
||||
|
||||
status = rate_limiter.status
|
||||
expect(status[:current_count]).to eq(3)
|
||||
expect(status[:within_limits]).to be true
|
||||
expect(status[:limit] - status[:current_count]).to eq(2)
|
||||
end
|
||||
end
|
||||
|
||||
describe 'multiple agents' do
|
||||
let(:agent2) { create(:user, account: account) }
|
||||
let(:rate_limiter2) { described_class.new(inbox: inbox, user: agent2) }
|
||||
|
||||
before do
|
||||
2.times { rate_limiter.record_assignment(create(:conversation)) }
|
||||
4.times { rate_limiter2.record_assignment(create(:conversation)) }
|
||||
end
|
||||
|
||||
it 'tracks status independently for each agent' do
|
||||
status1 = rate_limiter.status
|
||||
status2 = rate_limiter2.status
|
||||
|
||||
expect(status1[:current_count]).to eq(2)
|
||||
expect(status1[:within_limits]).to be true
|
||||
expect(status1[:limit] - status1[:current_count]).to eq(3)
|
||||
|
||||
expect(status2[:current_count]).to eq(4)
|
||||
expect(status2[:within_limits]).to be true
|
||||
expect(status2[:limit] - status2[:current_count]).to eq(1)
|
||||
end
|
||||
end
|
||||
|
||||
describe 'reset functionality' do
|
||||
before do
|
||||
3.times { rate_limiter.record_assignment(create(:conversation)) }
|
||||
end
|
||||
|
||||
it 'can be reset by clearing Redis key' do
|
||||
status_before = rate_limiter.status
|
||||
expect(status_before[:current_count]).to eq(3)
|
||||
|
||||
# Manually clear the key
|
||||
redis = Redis.new(Redis::Config.app)
|
||||
current_window = (Time.current.to_i / 3600) * 3600
|
||||
key = "assignment_v2:rate_limit:#{agent.id}:#{current_window}"
|
||||
redis.del(key)
|
||||
|
||||
status_after = rate_limiter.status
|
||||
expect(status_after[:current_count]).to eq(0)
|
||||
end
|
||||
|
||||
context 'when Redis fails' do
|
||||
before do
|
||||
redis_double = instance_double(Redis)
|
||||
allow(Redis).to receive(:new).and_return(redis_double)
|
||||
allow(redis_double).to receive(:del).and_raise(Redis::ConnectionError)
|
||||
allow(Rails.logger).to receive(:error)
|
||||
end
|
||||
|
||||
it 'raises error' do
|
||||
redis = Redis.new(Redis::Config.app)
|
||||
current_window = (Time.current.to_i / 3600) * 3600
|
||||
key = "assignment_v2:rate_limit:#{agent.id}:#{current_window}"
|
||||
expect { redis.del(key) }.to raise_error(Redis::ConnectionError)
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
describe 'window timing' do
|
||||
it 'calculates reset time correctly' do
|
||||
# Mock current time to make test predictable
|
||||
travel_to(Time.zone.parse('2024-01-01 10:30:00')) do
|
||||
status = rate_limiter.status
|
||||
reset_time = status[:reset_at]
|
||||
|
||||
expect(reset_time).to be_a(Time)
|
||||
expect(reset_time).to be > Time.current
|
||||
expect(reset_time - Time.current).to be <= 3600
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
describe 'window boundaries' do
|
||||
it 'resets count in new window' do
|
||||
# Set up assignment in current window
|
||||
2.times { rate_limiter.record_assignment(create(:conversation)) }
|
||||
expect(rate_limiter.status[:current_count]).to eq(2)
|
||||
|
||||
# Travel to next window (advance by window size)
|
||||
travel(3601.seconds) do
|
||||
expect(rate_limiter.status[:current_count]).to eq(0)
|
||||
expect(rate_limiter.within_limits?).to be true
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
describe 'concurrent access' do
|
||||
it 'handles concurrent increments correctly' do
|
||||
threads = []
|
||||
results = []
|
||||
mutex = Mutex.new
|
||||
|
||||
# Simulate concurrent assignment requests
|
||||
5.times do
|
||||
threads << Thread.new do
|
||||
within_limits = rate_limiter.within_limits?
|
||||
mutex.synchronize { results << within_limits }
|
||||
rate_limiter.record_assignment(create(:conversation)) if within_limits
|
||||
end
|
||||
end
|
||||
|
||||
threads.each(&:join)
|
||||
|
||||
# Final count should not exceed the limit
|
||||
final_count = rate_limiter.status[:current_count]
|
||||
expect(final_count).to be <= 5
|
||||
expect(results.count(true)).to eq(final_count)
|
||||
end
|
||||
end
|
||||
end
|
||||
@@ -0,0 +1,145 @@
|
||||
# frozen_string_literal: true
|
||||
|
||||
require 'rails_helper'
|
||||
|
||||
RSpec.describe AssignmentV2::RoundRobinSelector, type: :service do
|
||||
before do
|
||||
# Mock GlobalConfig to avoid InstallationConfig issues
|
||||
allow(GlobalConfig).to receive(:get).and_return({})
|
||||
create(:inbox_member, inbox: inbox, user: user1)
|
||||
create(:inbox_member, inbox: inbox, user: user2)
|
||||
create(:inbox_member, inbox: inbox, user: user3)
|
||||
end
|
||||
|
||||
let(:account) { create(:account) }
|
||||
let(:inbox) { create(:inbox, account: account) }
|
||||
let(:policy) { create(:assignment_policy, account: account) }
|
||||
let(:user1) { create(:user, account: account, availability: :online) }
|
||||
let(:user2) { create(:user, account: account, availability: :online) }
|
||||
let(:user3) { create(:user, account: account, availability: :offline) }
|
||||
|
||||
describe '#select_agent' do
|
||||
let(:selector) { described_class.new(inbox: inbox) }
|
||||
let(:round_robin_service) { instance_double(AutoAssignment::InboxRoundRobinService) }
|
||||
let(:available_agents) { InboxMember.where(inbox: inbox, user: [user1, user2]) }
|
||||
|
||||
before do
|
||||
allow(AutoAssignment::InboxRoundRobinService).to receive(:new).with(inbox: inbox).and_return(round_robin_service)
|
||||
end
|
||||
|
||||
context 'when Redis is available' do
|
||||
before do
|
||||
allow(round_robin_service).to receive(:available_agent).with(allowed_agent_ids: [user1.id.to_s, user2.id.to_s]).and_return(user1.id.to_s)
|
||||
end
|
||||
|
||||
it 'returns an online agent' do
|
||||
result = selector.select_agent(available_agents)
|
||||
expect(result).to eq(user1)
|
||||
end
|
||||
|
||||
it 'excludes offline agents' do
|
||||
result = selector.select_agent(available_agents)
|
||||
expect(result).not_to eq(user3)
|
||||
end
|
||||
|
||||
it 'handles no available agent gracefully' do
|
||||
allow(round_robin_service).to receive(:available_agent).with(allowed_agent_ids: [user1.id.to_s, user2.id.to_s]).and_return(nil)
|
||||
result = selector.select_agent(available_agents)
|
||||
expect(result).to be_nil
|
||||
end
|
||||
end
|
||||
|
||||
context 'when Redis fails' do
|
||||
before do
|
||||
allow(round_robin_service).to receive(:available_agent).and_raise(Redis::CannotConnectError)
|
||||
end
|
||||
|
||||
it 'raises the error' do
|
||||
expect { selector.select_agent(available_agents) }.to raise_error(Redis::CannotConnectError)
|
||||
end
|
||||
end
|
||||
|
||||
context 'with empty available agents' do
|
||||
it 'returns nil when no agents are available' do
|
||||
result = selector.select_agent(InboxMember.none)
|
||||
expect(result).to be_nil
|
||||
end
|
||||
end
|
||||
|
||||
context 'with different user IDs' do
|
||||
it 'correctly finds the inbox member by user_id' do
|
||||
allow(round_robin_service).to receive(:available_agent).with(allowed_agent_ids: [user1.id.to_s, user2.id.to_s]).and_return(user2.id.to_s)
|
||||
|
||||
result = selector.select_agent(available_agents)
|
||||
expect(result).to eq(user2)
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
describe '#add_agent_to_queue' do
|
||||
let(:selector) { described_class.new(inbox: inbox) }
|
||||
let(:round_robin_service) { instance_double(AutoAssignment::InboxRoundRobinService) }
|
||||
|
||||
before do
|
||||
allow(AutoAssignment::InboxRoundRobinService).to receive(:new).with(inbox: inbox).and_return(round_robin_service)
|
||||
end
|
||||
|
||||
it 'delegates to round robin service' do
|
||||
expect(round_robin_service).to receive(:add_agent_to_queue).with(user1.id)
|
||||
selector.add_agent_to_queue(user1.id)
|
||||
end
|
||||
end
|
||||
|
||||
describe '#remove_agent_from_queue' do
|
||||
let(:selector) { described_class.new(inbox: inbox) }
|
||||
let(:round_robin_service) { instance_double(AutoAssignment::InboxRoundRobinService) }
|
||||
|
||||
before do
|
||||
allow(AutoAssignment::InboxRoundRobinService).to receive(:new).with(inbox: inbox).and_return(round_robin_service)
|
||||
end
|
||||
|
||||
it 'delegates to round robin service' do
|
||||
expect(round_robin_service).to receive(:remove_agent_from_queue).with(user1.id)
|
||||
selector.remove_agent_from_queue(user1.id)
|
||||
end
|
||||
end
|
||||
|
||||
describe '#reset_queue' do
|
||||
let(:selector) { described_class.new(inbox: inbox) }
|
||||
let(:round_robin_service) { instance_double(AutoAssignment::InboxRoundRobinService) }
|
||||
|
||||
before do
|
||||
allow(AutoAssignment::InboxRoundRobinService).to receive(:new).with(inbox: inbox).and_return(round_robin_service)
|
||||
end
|
||||
|
||||
it 'delegates to round robin service' do
|
||||
expect(round_robin_service).to receive(:reset_queue)
|
||||
selector.reset_queue
|
||||
end
|
||||
end
|
||||
|
||||
describe 'edge cases' do
|
||||
let(:selector) { described_class.new(inbox: inbox) }
|
||||
let(:round_robin_service) { instance_double(AutoAssignment::InboxRoundRobinService) }
|
||||
let(:available_agents) { InboxMember.where(inbox: inbox, user: [user1, user2]) }
|
||||
|
||||
before do
|
||||
allow(AutoAssignment::InboxRoundRobinService).to receive(:new).with(inbox: inbox).and_return(round_robin_service)
|
||||
end
|
||||
|
||||
it 'handles invalid user_id from round robin service' do
|
||||
allow(round_robin_service).to receive(:available_agent).and_return('invalid_id')
|
||||
|
||||
result = selector.select_agent(available_agents)
|
||||
expect(result).to be_nil
|
||||
end
|
||||
|
||||
it 'handles user_id not in available agents' do
|
||||
other_user = create(:user, account: account)
|
||||
allow(round_robin_service).to receive(:available_agent).and_return(other_user.id.to_s)
|
||||
|
||||
result = selector.select_agent(available_agents)
|
||||
expect(result).to be_nil
|
||||
end
|
||||
end
|
||||
end
|
||||
Reference in New Issue
Block a user