Class: AsyncDataFetch::FetchersController

Inherits:
ApplicationController show all
Defined in:
app/controllers/async_data_fetch/fetchers_controller.rb

Overview

::ApplicationController

Instance Method Summary collapse

Instance Method Details

#get_async_data ⇒ Object 



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# File 'app/controllers/async_data_fetch/fetchers_controller.rb', line 6

def get_async_data
	model = fetcher_params[:model_name].classify.constantize
	if model == nil then
		respond_to do |format|
			format.json { render :json => { :error => t( "async_data_fetch.Wrong_model")}, :status => 422 }
		end
		return
	end

	item = model.find_by(id: fetcher_params[:model_id])
	if item == nil then
		respond_to do |format|
			format.json { render :json => { :error => t( "async_data_fetch.Wrong_id")}, :status => 422}
		end
		return
	end

	result = nil
	if item != nil && model.async_data_fetch_available_methods != nil && model.async_data_fetch_available_methods.include?(fetcher_params[:model_method]) then
		result = item.send(fetcher_params[:model_method])
		respond_to do |format|
			format.json { render :json => { :success => result }, :status => 200 }
		end
		return
	end

	respond_to do |format|
		format.json { render :json => { :error => t( "async_data_fetch.Invalid_method") }, :status => 422 }
	end
	return
end