module Faceted::Controller
Public Instance Methods
render_400(exception)
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In your base API controller: rescue_from ActiveRecord::RecordNotFound, :with => :record_not_found
# File lib/faceted/controller.rb, line 27 def render_400(exception) render :json => { success: false, response: nil, errors: "#{exception.message}" }, :status => 400 end
render_500(exception)
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In your base API controller: rescue_from Exception, :with => :render_500
# File lib/faceted/controller.rb, line 37 def render_500(exception) Rails.logger.info("!!! #{self.class.name} exception caught: #{exception} #{exception.backtrace.join("\n")}") render :json => { success: false, response: nil, errors: "#{exception.message}" }, :status => 500 end
render_response(obj, code=nil)
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For rendering a response with a single object, e.g. render_response
(@address)
# File lib/faceted/controller.rb, line 7 def render_response(obj, code=nil) render :json => { success: obj.success, response: obj.to_hash, errors: obj.errors }, :status => code || obj.success ? 200 : 400 end
render_response_with_collection(key, array)
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For rendering a response with a multiple objects, e.g. render_response_with_collection
(:addresses, @addresses)
# File lib/faceted/controller.rb, line 17 def render_response_with_collection(key, array) render :json => { success: true, response: {"#{key}".to_sym => array}, errors: nil } end