Gareth Gomersall

found it! :)

my message_relay_job.rb file was showing:

 message: MessageController.render(message)

instead of:

 message: MessagesController.render(message)

It's working a treat now :)

Hey Chris, i've been following the videos for the group chat and so far they're awesome (as are all the videos of yours that i've watched).
I've run into a bit of a stale point though, in your video around 15:31 we're logging the message data to the console, but seems it's not working for me, nothing is printing to the chrome console.

my rails server output is showing:

[ActionCable] [User 2] ChatroomsChannel is streaming from chatrooms:2
Started POST "/chatrooms/1/messages" for ::1 at 2016-10-16 14:45:53 +0100
Processing by MessagesController#create as JS
  Parameters: {"utf8"=>"✓", "message"=>{"body"=>"show me"}, "chatroom_id"=>"1"}
  User Load (0.1ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = ? ORDER BY "users"."id" ASC LIMIT ?  [["id", 2], ["LIMIT", 1]]
  Chatroom Load (0.1ms)  SELECT  "chatrooms".* FROM "chatrooms" WHERE "chatrooms"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
   (0.0ms)  begin transaction
  SQL (0.4ms)  INSERT INTO "messages" ("chatroom_id", "user_id", "body", "created_at", "updated_at") VALUES (?, ?, ?, ?, ?)  [["chatroom_id", 1], ["user_id", 2], ["body", "show me"], ["created_at", 2016-10-16 13:45:53 UTC], ["updated_at", 2016-10-16 13:45:53 UTC]]
   (7.4ms)  commit transaction
[ActiveJob] Enqueued MessageRelayJob (Job ID: a83d7365-8e56-4ea6-a03f-db172f5b1c62) to Async(default) with arguments: #<globalid:0x007ff34bd10358 @uri="#&lt;URI::GID" gid:="" slack-clone-rails5="" message="" 16="">>
  Message Load (0.3ms)  SELECT  "messages".* FROM "messages" WHERE "messages"."id" = ? LIMIT ?  [["id", 16], ["LIMIT", 1]]
  Rendering messages/create.js.erb
[ActiveJob] [MessageRelayJob] [a83d7365-8e56-4ea6-a03f-db172f5b1c62] Performing MessageRelayJob from Async(default) with arguments: #<globalid:0x007ff34c393810 @uri="#&lt;URI::GID" gid:="" slack-clone-rails5="" message="" 16="">>
  Rendered messages/create.js.erb (0.6ms)
Completed 200 OK in 113ms (Views: 26.6ms | ActiveRecord: 8.0ms)

[ActiveJob] [MessageRelayJob] [a83d7365-8e56-4ea6-a03f-db172f5b1c62]   Chatroom Load (0.1ms)  SELECT  "chatrooms".* FROM "chatrooms" WHERE "chatrooms"."id" = ? LIMIT ?  [["id", 1], ["LIMIT", 1]]
[ActiveJob] [MessageRelayJob] [a83d7365-8e56-4ea6-a03f-db172f5b1c62] Performed MessageRelayJob from Async(default) in 31.33ms

************
Which seems all good, just wondered if you had any input why this wouldn't be showing the console.log data

chatrooms.coffee:

App.chatrooms = App.cable.subscriptions.create "ChatroomsChannel",
  connected: ->

  disconnected: ->

  received: (data) ->
    console.log data

message_relay_job:

class MessageRelayJob < ApplicationJob
  queue_as :default

  def perform(message)
    ActionCable.server.broadcast "chatrooms:#{message.chatroom.id}", {
      message: MessageController.render(message),
      chatroom_id: message.chatroom.id
    }
  end
end

chatrooms_channel:

class ChatroomsChannel < ApplicationCable::Channel
  def subscribed
    current_user.chatrooms.each do |chatroom|
      stream_from "chatrooms:#{chatroom.id}"
    end
  end

  def unsubscribed
    stop_all_streams
  end
end

not sure what else you would need to check? if you need my repo it's here
https://github.com/ggomersa...

Hope you can help :)

Hey Chris and Magzhan,

I've got the same problem at the moment with my nibli site (chris you'll remember doing the code cast for me:) )

I've check the production.log but nothing there, i've also checked the /var/log/nginx/error.log and it's got something to do with the table lead

App 2163 stdout: Processing by PagesController#index as HTML
App 2163 stdout: PG::UndefinedTable: ERROR: relation "leads" does not exist
App 2163 stdout: LINE 5: WHERE a.attrelid = '"leads"'::regclass
App 2163 stdout: ^
App 2163 stdout: : SELECT a.attname, format_type(a.atttypid, a.atttypmod),
App 2163 stdout: pg_get_expr(d.adbin, d.adrelid), a.attnotnull, a.atttypid, a.atttypmod
App 2163 stdout: FROM pg_attribute a LEFT JOIN pg_attrdef d
App 2163 stdout: ON a.attrelid = d.adrelid AND a.attnum = d.adnum
App 2163 stdout: WHERE a.attrelid = '"leads"'::regclass
App 2163 stdout: AND a.attnum > 0 AND NOT a.attisdropped
App 2163 stdout: ORDER BY a.attnum
App 2163 stdout:
App 2163 stdout: PG::UndefinedTable: ERROR: relation "leads" does not exist
App 2163 stdout: LINE 5: WHERE a.attrelid = '"leads"'::regclass
App 2163 stdout: ^
App 2163 stdout: : SELECT a.attname, format_type(a.atttypid, a.atttypmod),
App 2163 stdout: pg_get_expr(d.adbin, d.adrelid), a.attnotnull, a.atttypid, a.atttypmod
App 2163 stdout: FROM pg_attribute a LEFT JOIN pg_attrdef d
App 2163 stdout: ON a.attrelid = d.adrelid AND a.attnum = d.adnum
App 2163 stdout: WHERE a.attrelid = '"leads"'::regales
App 2163 stdout: AND a.attnum > 0 AND NOT a.attisdropped
App 2163 stdout: ORDER BY a.attnum
App 2163 stdout:
App 2163 stdout: Completed 500 Internal Server Error in 2ms

I thought that when we do the created the database it would do all the tables, how do i register them? do i have to do rake db:migrate?