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Contents
module Trestle
class Resource
module Controller
module DataMethods
extend ActiveSupport::Concern
included do
attr_accessor :instance, :collection
helper_method :instance, :collection
before_action :load_collection, only: [:index]
before_action :load_instance, only: [:show, :edit, :update, :destroy]
before_action :build_instance, only: [:new, :create]
end
protected
def load_instance
self.instance = admin.find_instance(params)
end
def load_collection
self.collection = admin.prepare_collection(params)
end
def build_instance
self.instance = admin.build_instance(resource_params, params)
end
def update_instance
admin.update_instance(instance, resource_params, params)
admin.save_instance(instance, params)
end
def save_instance
admin.save_instance(instance, params)
end
def delete_instance
admin.delete_instance(instance, params)
end
def resource_params
if params.key?(admin.parameter_name)
admin.permitted_params(params)
else
{}
end
end
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems