# frozen_string_literal: true

require 'rails_helper'

RSpec.describe Message, type: :model do
  context 'with validations' do
    it { is_expected.to validate_presence_of(:inbox_id) }
    it { is_expected.to validate_presence_of(:conversation_id) }
    it { is_expected.to validate_presence_of(:account_id) }
  end

  describe '#reopen_conversation' do
    let(:conversation) { create(:conversation) }
    let(:message) { build(:message, message_type: :incoming, conversation: conversation) }

    it 'reopens resolved conversation when the message is from a contact' do
      conversation.resolved!
      message.save!
      expect(message.conversation.open?).to be true
    end

    it 'reopens snoozed conversation when the message is from a contact' do
      conversation.snoozed!
      message.save!
      expect(message.conversation.open?).to be true
    end

    it 'will not reopen if the conversation is muted' do
      conversation.resolved!
      conversation.mute!
      message.save!
      expect(message.conversation.open?).to be false
    end
  end

  context 'when message is created' do
    let(:message) { build(:message, account: create(:account)) }

    it 'updates conversation last_activity_at when created' do
      message.save!
      expect(message.created_at).to eq message.conversation.last_activity_at
    end

    it 'updates contact last_activity_at when created' do
      expect { message.save! }.to(change { message.sender.last_activity_at })
    end

    it 'triggers ::MessageTemplates::HookExecutionService' do
      hook_execution_service = double
      allow(::MessageTemplates::HookExecutionService).to receive(:new).and_return(hook_execution_service)
      allow(hook_execution_service).to receive(:perform).and_return(true)

      message.save!

      expect(::MessageTemplates::HookExecutionService).to have_received(:new).with(message: message)
      expect(hook_execution_service).to have_received(:perform)
    end

    context 'with conversation continuity' do
      it 'calls notify email method on after save for outgoing messages in website channel' do
        allow(ConversationReplyEmailWorker).to receive(:perform_in).and_return(true)
        message.message_type = 'outgoing'
        message.save!
        expect(ConversationReplyEmailWorker).to have_received(:perform_in)
      end

      it 'does not call notify email for website channel if continuity is disabled' do
        message.inbox = create(:inbox, account: message.account,
                                       channel: build(:channel_widget, account: message.account, continuity_via_email: false))
        allow(ConversationReplyEmailWorker).to receive(:perform_in).and_return(true)
        message.message_type = 'outgoing'
        message.save!
        expect(ConversationReplyEmailWorker).not_to have_received(:perform_in)
      end

      it 'wont call notify email method for private notes' do
        message.private = true
        allow(ConversationReplyEmailWorker).to receive(:perform_in).and_return(true)
        message.save!
        expect(ConversationReplyEmailWorker).not_to have_received(:perform_in)
      end

      it 'calls EmailReply worker if the channel is email' do
        message.inbox = create(:inbox, account: message.account, channel: build(:channel_email, account: message.account))
        allow(EmailReplyWorker).to receive(:perform_in).and_return(true)
        message.message_type = 'outgoing'
        message.save!
        expect(EmailReplyWorker).to have_received(:perform_in).with(1.second, message.id)
      end

      it 'wont call notify email method unless its website or email channel' do
        message.inbox = create(:inbox, account: message.account, channel: build(:channel_api, account: message.account))
        allow(ConversationReplyEmailWorker).to receive(:perform_in).and_return(true)
        message.save!
        expect(ConversationReplyEmailWorker).not_to have_received(:perform_in)
      end
    end
  end

  context 'when content_type is blank' do
    let(:message) { build(:message, content_type: nil, account: create(:account)) }

    it 'sets content_type as text' do
      message.save!
      expect(message.content_type).to eq 'text'
    end
  end

  context 'when attachments size maximum' do
    let(:message) { build(:message, content_type: nil, account: create(:account)) }

    it 'add errors to message for attachment size is more than allowed limit' do
      16.times.each do
        attachment = message.attachments.new(account_id: message.account_id, file_type: :image)
        attachment.file.attach(io: File.open(Rails.root.join('spec/assets/avatar.png')), filename: 'avatar.png', content_type: 'image/png')
      end

      expect(message.errors.messages).to eq({ attachments: ['exceeded maximum allowed'] })
    end
  end

  context 'when email notifiable message' do
    let(:message) { build(:message, content_type: nil, account: create(:account)) }

    it 'return false if private message' do
      message.private = true
      message.message_type = 'outgoing'
      expect(message.email_notifiable_message?).to be false
    end

    it 'return false if incoming message' do
      message.private = false
      message.message_type = 'incoming'
      expect(message.email_notifiable_message?).to be false
    end

    it 'return false if activity message' do
      message.private = false
      message.message_type = 'activity'
      expect(message.email_notifiable_message?).to be false
    end

    it 'return false if message type is template and content type is not input_csat or text' do
      message.private = false
      message.message_type = 'template'
      message.content_type = 'incoming_email'
      expect(message.email_notifiable_message?).to be false
    end

    it 'return true if not private and not incoming and message content type is input_csat or text' do
      message.private = false
      message.message_type = 'template'
      message.content_type = 'text'
      expect(message.email_notifiable_message?).to be true
    end
  end
end