chore: Fix sentry issues (#4863)

Fix sentry issues.

Fixes #4815, #4814, #4811, #4809

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

@@ -43,14 +43,18 @@ class Api::V1::Accounts::InboxesController < Api::V1::Accounts::BaseController
 
   def update
     @inbox.update!(permitted_params.except(:channel))
-    @inbox.update_working_hours(params.permit(working_hours: Inbox::OFFISABLE_ATTRS)[:working_hours]) if params[:working_hours]
+    update_inbox_working_hours
     channel_attributes = get_channel_attributes(@inbox.channel_type)
 
     # Inbox update doesn't necessarily need channel attributes
     return if permitted_params(channel_attributes)[:channel].blank?
 
     if @inbox.inbox_type == 'Email'
+      begin
         validate_email_channel(channel_attributes)
+      rescue StandardError => e
+        render json: { message: e }, status: :unprocessable_entity and return
+      end
       @inbox.channel.reauthorized!
     end
 
@@ -58,6 +62,10 @@ class Api::V1::Accounts::InboxesController < Api::V1::Accounts::BaseController
     update_channel_feature_flags
   end
 
+  def update_inbox_working_hours
+    @inbox.update_working_hours(params.permit(working_hours: Inbox::OFFISABLE_ATTRS)[:working_hours]) if params[:working_hours]
+  end
+
   def agent_bot
     @agent_bot = @inbox.agent_bot
   end
@@ -89,12 +97,6 @@ class Api::V1::Accounts::InboxesController < Api::V1::Accounts::BaseController
     @agent_bot = AgentBot.find(params[:agent_bot]) if params[:agent_bot]
   end
 
-  def inbox_name(channel)
-    return channel.try(:bot_name) if channel.is_a?(Channel::Telegram)
-
-    permitted_params[:name]
-  end
-
   def create_channel
     return unless %w[web_widget api email line telegram whatsapp sms].include?(permitted_params[:channel][:type])
 

app/helpers/api/v1/inboxes_helper.rb

@@ -1,4 +1,10 @@
 module Api::V1::InboxesHelper
+  def inbox_name(channel)
+    return channel.try(:bot_name) if channel.is_a?(Channel::Telegram)
+
+    permitted_params[:name]
+  end
+
   def validate_email_channel(attributes)
     channel_data = permitted_params(attributes)[:channel]
 
@@ -19,8 +25,7 @@ module Api::V1::InboxesHelper
                                 enable_ssl: channel_data[:imap_enable_ssl] }
     end
 
-    Mail.connection do # rubocop:disable:block
-    end
+    check_imap_connection(channel_data)
   end
 
   def validate_smtp(channel_data)
@@ -32,6 +37,25 @@ module Api::V1::InboxesHelper
     check_smtp_connection(channel_data, smtp)
   end
 
+  def check_imap_connection(channel_data)
+    Mail.connection {} # rubocop:disable:block
+  rescue SocketError => e
+    raise StandardError, I18n.t('errors.inboxes.imap.socket_error')
+  rescue Net::IMAP::NoResponseError => e
+    raise StandardError, I18n.t('errors.inboxes.imap.no_response_error')
+  rescue Errno::EHOSTUNREACH => e
+    raise StandardError, I18n.t('errors.inboxes.imap.host_unreachable_error')
+  rescue Net::OpenTimeout => e
+    raise StandardError,
+          I18n.t('errors.inboxes.imap.connection_timed_out_error', address: channel_data[:imap_address], port: channel_data[:imap_port])
+  rescue Net::IMAP::Error => e
+    raise StandardError, I18n.t('errors.inboxes.imap.connection_closed_error')
+  rescue StandardError => e
+    raise StandardError, e.message
+  ensure
+    Rails.logger.error e if e.present?
+  end
+
   def check_smtp_connection(channel_data, smtp)
     smtp.start(channel_data[:smtp_domain], channel_data[:smtp_login], channel_data[:smtp_password],
                channel_data[:smtp_authentication]&.to_sym || :login)

app/javascript/dashboard/routes/dashboard/settings/inbox/ImapSettings.vue

@@ -156,7 +156,7 @@ export default {
         await this.$store.dispatch('inboxes/updateInboxIMAP', payload);
         this.showAlert(this.$t('INBOX_MGMT.IMAP.EDIT.SUCCESS_MESSAGE'));
       } catch (error) {
-        this.showAlert(this.$t('INBOX_MGMT.IMAP.EDIT.ERROR_MESSAGE'));
+        this.showAlert(error.message);
       }
     },
   },

app/javascript/dashboard/store/modules/inboxes.js

@@ -216,8 +216,12 @@ export const actions = {
       commit(types.default.SET_INBOXES_UI_FLAG, {
         isUpdatingIMAP: false,
       });
+      if (error.response?.data?.message) {
+        throw new Error(error.response?.data?.message);
+      } else {
         throw new Error(error);
       }
+    }
   },
   updateInboxSMTP: async (
     { commit },

app/mailboxes/mailbox_helper.rb

@@ -21,6 +21,8 @@ module MailboxHelper
   end
 
   def add_attachments_to_message
+    return if @message.blank?
+
     processed_mail.attachments.each do |mail_attachment|
       attachment = @message.attachments.new(
         account_id: @conversation.account_id,

config/locales/en.yml

@@ -46,6 +46,13 @@ en:
     contacts:
       import:
         failed: File is blank
+    inboxes:
+      imap:
+        socket_error: Please check the network connection, IMAP address and try again.
+        no_response_error: Please check the IMAP credentials and try again.
+        host_unreachable_error: Host unreachable, Please check the IMAP address, IMAP port and try again.
+        connection_timed_out_error: Connection timed out for %{address}:%{port}
+        connection_closed_error: Connection closed.
 
   reports:
     period: Reporting period %{since} to %{until}