Added agent info on reconnect.

app/models/chat.rb

@@ -8,12 +8,29 @@ class Chat < ApplicationModel
     return { state: 'chat_disabled' } if !Setting.get('chat')
 
     if session_id
+      chat_session = Chat::Session.find_by(session_id: session_id)
+      user = nil
+      if chat_session && chat_session.user_id
+        chat_user = User.find(chat_session.user_id)
+        url = nil
+        if chat_user.image && chat_user.image != 'none'
+          url = "/api/v1/users/image/#{chat_user.image}"
+        end
+        user = {
+          name: chat_user.fullname,
+          avatar: url,
+        }
+      end
+
       session = Chat.session_state(session_id)
+      if session
         return {
           state: 'reconnect',
           session: session,
+          agent: user,
         }
       end
+    end
 
     if Chat::Agent.where(active: true).where('updated_at > ?', Time.zone.now - 2.minutes).count > 0
       if active_chat_count >= max_queue
@@ -31,8 +48,9 @@ class Chat < ApplicationModel
 
   def self.session_state(session_id)
     session_attributes = []
-    chat_session_id = Chat::Session.find_by(session_id: session_id)
+    chat_session = Chat::Session.find_by(session_id: session_id)
-    Chat::Message.where(chat_session_id: chat_session_id.id).each { |message|
+    return if !chat_session
+    Chat::Message.where(chat_session_id: chat_session.id).each { |message|
       session_attributes.push message.attributes
     }
     session_attributes

lib/sessions/event/chat_session_message.rb

@@ -16,7 +16,7 @@ class Sessions::Event::ChatSessionMessage < Sessions::Event::ChatBase
       return {
         event: 'chat_session_message',
         data: {
-          state: "No such session id #{data['data']['session_id']}",
+          state: "No such session id #{@data['data']['session_id']}",
         },
       }
     end

lib/sessions/event/chat_session_typing.rb

@@ -16,7 +16,7 @@ class Sessions::Event::ChatSessionTyping < Sessions::Event::ChatBase
       return {
         event: 'chat_session_typing',
         data: {
-          state: "No such session id #{data['data']['session_id']}",
+          state: "No such session id #{@data['data']['session_id']}",
         },
       }
     end

public/assets/chat/chat.coffee

@@ -108,7 +108,7 @@ do($ = window.jQuery, window) ->
           when 'chat_session_start'
             @onConnectionEstablished pipe.data
           when 'chat_session_queue'
-            @onQueue pipe.data
+            @onQueueScreen pipe.data
           when 'chat_session_closed'
             @onSessionClosed pipe.data
           when 'chat_session_left'
@@ -126,17 +126,19 @@ do($ = window.jQuery, window) ->
                 @log 'debug', 'Zammad Chat: Too many clients in queue. Clients in queue: ', pipe.data.queue
               when 'reconnect'
                 @log 'debug', 'old messages', pipe.data.session
-                @openSession pipe.data.session
+                @reopenSession pipe.data
 
     onReady: =>
       if @options.show
         @show()
 
-    openSession: (session) =>
+    reopenSession: (data) =>
       unfinishedMessage = sessionStorage.getItem 'unfinished_message'
 
-      for message in session
+      @onConnectionEstablished(data)
-        console.log "message in session", message
+
+      for message in data.session
+        @log 'debug', "message in session", message
         @renderMessage
           message: message.content
           id: message.id
@@ -434,7 +436,9 @@ do($ = window.jQuery, window) ->
         clearTimeout @onInitialQueueDelayId
 
       @inQueue = false
+      if data.agent
         @agent = data.agent
+      if data.session_id
         @setSessionId data.session_id
 
       @el.find('.zammad-chat-agent').html @view('agent')