Class: CountersController

Inherits:
ApplicationController
  • Object
show all
Defined in:
app/controllers/counters_controller.rb

Overview

A stupid little controller showing how easy you can build generic “counter” functionality when they’re represented as a model

Instance Method Summary collapse

Instance Method Details

#destroy ⇒ Object

Reset a counter to 0



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# File 'app/controllers/counters_controller.rb', line 5

def destroy
  Counter::Value.find(params[:id]).reset!

  redirect_back fallback_location: "/"
end

#update ⇒ Object

Recalculate a counter



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# File 'app/controllers/counters_controller.rb', line 12

def update
  Counter::Value.find(params[:id]).recalc!

  redirect_back fallback_location: "/"
end