Module: SteelWheel::Shortcuts

Included in:
Handler
Defined in:
lib/steel_wheel/shortcuts.rb

Overview

Provides shortcuts methods for handlers

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/steel_wheel/shortcuts.rb', line 6

def self.included(base)
  base.extend(self)
end

Instance Method Details

#depends_on(*attrs, validate_provided: true) ⇒ Object 



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# File 'lib/steel_wheel/shortcuts.rb', line 10

def depends_on(*attrs, validate_provided: true)
  attr_accessor(*attrs)

  validates(*attrs, 'steel_wheel/query/dependency': validate_provided)
end

#finder(name, scope, validate_existence: false) ⇒ Object 



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# File 'lib/steel_wheel/shortcuts.rb', line 20

def finder(name, scope, validate_existence: false)
  define_method(name) do
    instance_exec(&scope)
  end
  memoize name
  validates name, 'steel_wheel/query/exists': validate_existence
end

#verify(*attrs, valid: true) ⇒ Object 



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# File 'lib/steel_wheel/shortcuts.rb', line 16

def verify(*attrs, valid: true)
  validates(*attrs, 'steel_wheel/query/verify': valid)
end