Class: RuboCop::Cop::Obsession::Rails::ShortAfterCommit

Inherits:
Base
  • Object
show all
Defined in:
lib/rubocop/cop/obsession/rails/short_after_commit.rb

Overview

This cop checks for ‘after_commit` declarations that could be shorter.

Examples:


# bad
after_commit :send_email, on: :create

# good
after_create_commit :send_email

Constant Summary collapse

MSG = 
'Use shorter %<prefer>s'

Instance Method Summary collapse

Instance Method Details

#on_send(node) ⇒ Object 



71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
 
# File 'lib/rubocop/cop/obsession/rails/short_after_commit.rb', line 71

def on_send(node)
  return if !after_commit?(node)

  if after_commit_create?(node)
    add_offense(node, message: format(MSG, prefer: 'after_create_commit'))
  elsif after_commit_update?(node)
    add_offense(node, message: format(MSG, prefer: 'after_update_commit'))
  elsif after_commit_destroy?(node)
    add_offense(node, message: format(MSG, prefer: 'after_destroy_commit'))
  elsif after_commit_create_update?(node)
    add_offense(node, message: format(MSG, prefer: 'after_save_commit'))
  elsif after_commit_all_events?(node)
    add_offense(node, message: format(MSG, prefer: 'after_commit with no `on:` argument'))
  end
end