Class: Camping::GuideBook::ActiveRecordCloser

Inherits:

Object

• Object
• Camping::GuideBook::ActiveRecordCloser

Defined in:

lib/guidebook.rb

Overview

ActiveRecordCloser is middleware that closes the connection to the database.

Instance Method Summary

• #call(env) ⇒ Object
• #initialize(app) ⇒ ActiveRecordCloser constructor

  A new instance of ActiveRecordCloser.

Constructor Details

#initialize(app) ⇒ ActiveRecordCloser

Returns a new instance of ActiveRecordCloser.

# File 'lib/guidebook.rb', line 19

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object

# File 'lib/guidebook.rb', line 23

def call(env)
  @app.call(env)
ensure
  conn = ActiveRecord::Base.connection
  conn.close if conn.respond_to?(:close)
end