Class: Determinator::Tracking::Rack::Middleware

Inherits:
Object
  • Object
show all
Defined in:
lib/determinator/tracking/rack/middleware.rb

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Middleware

Returns a new instance of Middleware.



7
8
9
 
# File 'lib/determinator/tracking/rack/middleware.rb', line 7

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



11
12
13
14
15
16
17
18
19
20
21
22
23
24
 
# File 'lib/determinator/tracking/rack/middleware.rb', line 11

def call(env)
  Determinator::Tracking.start!(:rack)
  status, headers, response = @app.call(env)
  [status, headers, response]
rescue
  error = true
  raise
ensure
  Determinator::Tracking.finish!(
    status: status,
    error: !!error,
    endpoint: extract_endpoint(env)
  )
end