Class: Mnemosyne::Middleware::Faraday
- Inherits:
-
Faraday::Middleware
- Object
- Faraday::Middleware
- Mnemosyne::Middleware::Faraday
- Defined in:
- lib/mnemosyne/middleware/faraday.rb
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app) ⇒ Faraday
constructor
A new instance of Faraday.
Constructor Details
#initialize(app) ⇒ Faraday
Returns a new instance of Faraday.
8 9 10 |
# File 'lib/mnemosyne/middleware/faraday.rb', line 8 def initialize(app) @app = app end |
Instance Method Details
#call(env) ⇒ Object
12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 |
# File 'lib/mnemosyne/middleware/faraday.rb', line 12 def call(env) trace = ::Mnemosyne::Instrumenter.current_trace return @app.call(env) unless trace span = ::Mnemosyne::Span.new 'external.http.faraday', \ meta: {url: env[:url].to_s, method: env[:method]} span.start! env[:request_headers].merge!({ 'X-Mnemosyne-Transaction' => trace.transaction, 'X-Mnemosyne-Origin' => span.uuid }.reject {|_, v| v.nil? }) @app.call(env).on_complete do |env| # rubocop:disable Lint/ShadowingOuterLocalVariable span.[:status] = env[:status] trace << span.finish! end end |