Module: Patternist::Controllers::ActionPack::Restful::InstanceMethods

Defined in:
lib/patternist/controllers/actionpack/restful.rb

Overview

Instance methods implementing RESTful actions

Instance Method Summary collapse

Instance Method Details

#create ⇒ Object

Creates a new resource



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# File 'lib/patternist/controllers/actionpack/restful.rb', line 42

def create
  self.resource_instance = resource_class.new(resource_params)

  format_response(resource,
                  notice: "#{resource_class_name} was successfully created.",
                  status: :created,
                  on_error_render: :new) do
    create_resource
  end
end

#destroy ⇒ Object

Destroys an existing resource



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# File 'lib/patternist/controllers/actionpack/restful.rb', line 66

def destroy
  self.resource_instance = find_resource

  notice = "#{resource_class_name} was successfully destroyed."
  format_response(resource,
                  notice: notice,
                  status: :see_other,
                  on_error_render: :show,
                  formats: {
                    html: -> { redirect_to resource_class, notice: notice },
                    json: -> { head :no_content }
                  }) do
    destroy_resource
  end
end

#edit ⇒ Object

Prepares a resource for editing



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# File 'lib/patternist/controllers/actionpack/restful.rb', line 30

def edit
  self.resource_instance = find_resource
  yield if block_given?
end

#index ⇒ Object

Lists all resources



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# File 'lib/patternist/controllers/actionpack/restful.rb', line 21

def index = self.collection_instance = collection

#new ⇒ Object

Initializes a new resource



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# File 'lib/patternist/controllers/actionpack/restful.rb', line 36

def new
  self.resource_instance = resource_class.new
  yield if block_given?
end

#show ⇒ Object

Shows a single resource



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# File 'lib/patternist/controllers/actionpack/restful.rb', line 24

def show
  self.resource_instance = find_resource
  yield if block_given?
end

#update ⇒ Object

Updates an existing resource



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# File 'lib/patternist/controllers/actionpack/restful.rb', line 54

def update
  self.resource_instance = find_resource

  format_response(resource,
                  notice: "#{resource_class_name} was successfully updated.",
                  status: :ok,
                  on_error_render: :edit) do
    update_resource
  end
end