Class: Chat::Generators::InstallGenerator

Inherits:
Rails::Generators::Base
  • Object
show all
Includes:
Rails::Generators::Migration
Defined in:
lib/generators/chat/install/install_generator.rb

Defined Under Namespace

Classes: UsersTableNotImplemented

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.next_migration_number(dirname) ⇒ Object 



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# File 'lib/generators/chat/install/install_generator.rb', line 55

def self.next_migration_number(dirname)
  ActiveRecord::Generators::Base.next_migration_number(dirname)
end

Instance Method Details

#add_chat_route ⇒ Object 



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# File 'lib/generators/chat/install/install_generator.rb', line 45

def add_chat_route
  route "mount Chat::Engine => \"/chat\", as: \"chat\""
end

#add_chat_status_migration ⇒ Object 



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# File 'lib/generators/chat/install/install_generator.rb', line 39

def add_chat_status_migration
  migration_template "add_chat_to_users.rb",
                     "db/migrate/add_chat_to_users.rb"
  migration_template "create_chat.rb", "db/migrate/create_chat.rb"
end

#add_helper ⇒ Object 



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# File 'lib/generators/chat/install/install_generator.rb', line 23

def add_helper
  file = "app/controllers/application_controller.rb"
  after = "class ApplicationController < ActionController::Base\n"
  inject_into_file file, after: after do
    "  helper Chat::Engine.helpers\n"
  end
end

#check_user_table ⇒ Object

Raises:



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# File 'lib/generators/chat/install/install_generator.rb', line 15

def check_user_table
  raise UsersTableNotImplemented unless users_table_exists?
end

#create_chat_initializer ⇒ Object 



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# File 'lib/generators/chat/install/install_generator.rb', line 19

def create_chat_initializer
  copy_file "chat.rb", "config/initializers/chat.rb"
end

#inject_chat_into_user_model ⇒ Object 



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# File 'lib/generators/chat/install/install_generator.rb', line 31

def inject_chat_into_user_model
  file = "app/models/user.rb"
  after = "class User < ApplicationRecord\n"
  inject_into_file file, after: after do
    "  include Chat::User\n"
  end
end