Method: Effective::CrudController::Submits::ClassMethods#_insert_submit

Defined in:
app/controllers/concerns/effective/crud_controller/submits.rb

#_insert_submit(action, label = nil, args = {}) ⇒ Object

:only, :except, :if, :unless, :redirect, :success, :danger, :class



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# File 'app/controllers/concerns/effective/crud_controller/submits.rb', line 23

def _insert_submit(action, label = nil, args = {})
  raise 'expected args to be a Hash or false' unless args.kind_of?(Hash) || args == false

  if label == false
    submits.delete_if { |label, args| args[:action] == action }; return
  end

  if args == false
    submits.delete(label); return
  end

  if label # Overwrite the default member action when given a custom submit
    submits.delete_if { |label, args| args[:default] && args[:action] == action }
  end

  if args.key?(:if) && args[:if].respond_to?(:call) == false
    raise "expected if: to be callable. Try submit :approve, 'Save and Approve', if: -> { resource.finished? }"
  end

  if args.key?(:unless) && args[:unless].respond_to?(:call) == false
    raise "expected unless: to be callable. Try submit :approve, 'Save and Approve', unless: -> { resource.declined? }"
  end

  if args.key?(:only)
    args[:only] = Array(args[:only])
    raise "expected only: to be a symbol or array of symbols. Try submit :approve, 'Save and Approve', only: [:edit]" unless args[:only].all? { |v| v.kind_of?(Symbol) }
  end

  if args.key?(:except)
    args[:except] = Array(args[:except])
    raise "expected except: to be a symbol or array of symbols. Try submit :approve, 'Save and Approve', except: [:edit]" unless args[:except].all? { |v| v.kind_of?(Symbol) }
  end

  if args.key?(:redirect_to) # Normalize this option to redirect
    args[:redirect] = args.delete(:redirect_to)
  end

  args[:action] = action

  (submits[label] ||= {}).merge!(args)
end