Class: ApplicationService

Inherits:
Object
  • Object
show all
Includes:
ActiveSupport::Callbacks
Defined in:
lib/application_service.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ApplicationService

Returns a new instance of ApplicationService.



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# File 'lib/application_service.rb', line 9

def initialize
end

Class Method Details

.after(callback, *args) ⇒ Object 



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# File 'lib/application_service.rb', line 24

def self.after(callback, *args)
  options = extract_callback_options(args, "!halted && value")

  args.each do |arg|
    set_callback callback, :after, arg, options
    if options.fetch(:skip_on_admin_save, false)
      skip_callback callback, :after, arg, if: -> { @on_admin_save }
    end
  end
end

.before(callback, *args) ⇒ Object 



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# File 'lib/application_service.rb', line 13

def self.before(callback, *args)
  options = extract_callback_options(args, '!halted')

  args.each do |arg|
    set_callback callback, :before, arg, options
    if options.fetch(:skip_on_admin_save, false)
      skip_callback callback, :before, arg, if: -> { @on_admin_save }
    end
  end
end

Instance Method Details

#admin_save(obj) ⇒ Object 



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# File 'lib/application_service.rb', line 87

def admin_save(obj)
  @obj = obj

  @on_admin_save = true
  save_method = @obj.respond_to?(:admin_save) ? :admin_save : :save
  run_callbacks :save do
    if @obj.new_record?
      result = create(save_method)
    else
      result = update(save_method)
    end
    result
  end
ensure
  @on_admin_save = false
end

#current_object ⇒ Object 



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# File 'lib/application_service.rb', line 35

def current_object
  @obj
end

#current_object=(obj) ⇒ Object 



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# File 'lib/application_service.rb', line 39

def current_object=(obj)
  @obj = obj
end

#destroy(obj) ⇒ Object 



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# File 'lib/application_service.rb', line 80

def destroy(obj)
  @obj = obj
  run_callbacks :destroy do
    @obj.destroy
  end
end

#save(obj) ⇒ Object 



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# File 'lib/application_service.rb', line 43

def save(obj)
  @obj = obj
  run_callbacks :save do
    if @obj.new_record?
      result = create
    else
      result = update
    end
    result
  end
end

#save!(obj) ⇒ Object 



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# File 'lib/application_service.rb', line 55

def save!(obj)
  @obj = obj
  run_callbacks :save do
    if @obj.new_record?
      result = create!
    else
      result = update!
    end
    result
  end
end

#update_attributes(obj, params) ⇒ Object 



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# File 'lib/application_service.rb', line 67

def update_attributes(obj, params)
  @obj = obj
  @obj.assign_attributes(params)

  yield if block_given?

  run_callbacks :save do
    run_callbacks :update do
       @obj.save
    end
  end
end