Class: Veritrans::Events
- Inherits:
-
Object
- Object
- Veritrans::Events
- Defined in:
- lib/veritrans/events.rb
Class Attribute Summary collapse
-
.listeners ⇒ Object
Returns the value of attribute listeners.
Class Method Summary collapse
Instance Method Summary collapse
-
#call(env) ⇒ Object
This is rack application.
- #send_text(body, status = 200) ⇒ Object
Class Attribute Details
.listeners ⇒ Object
Returns the value of attribute listeners.
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# File 'lib/veritrans/events.rb', line 102 def listeners @listeners end |
Class Method Details
.dispatch(new_event, event_data) ⇒ Object
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# File 'lib/veritrans/events.rb', line 111 def dispatch(new_event, event_data) @listeners.each do |pair| event_type, handler = *pair if event_type.is_a?(String) && event_type == new_event handler.call(event_data) elsif event_type.is_a?(Regexp) && event_type =~ new_event handler.call(event_data, new_event) end end end |
.subscribe(*event_types, &handler) ⇒ Object
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# File 'lib/veritrans/events.rb', line 104 def subscribe(*event_types, &handler) @listeners ||= [] event_types.each do |event_type| @listeners << [event_type, handler] end end |
Instance Method Details
#call(env) ⇒ Object
This is rack application
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# File 'lib/veritrans/events.rb', line 39 def call(env) Veritrans.logger.info "Receive notification callback" post_body = env["rack.input"].read env["rack.input"].rewind request_data = Veritrans.decode_notification_json(post_body) Veritrans.file_logger.info("Callback for order: " + "#{request_data['order_id']} #{request_data['transaction_status']}\n" + post_body + "\n" ) verified_data = Veritrans.status(request_data['transaction_id']) if verified_data.status_code != 404 #puts "--- Transaction callback ---" #puts "Payment: #{verified_data.data[:order_id]}" #puts "Payment type: #{verified_data.data[:payment_type]}" #puts "Payment status: #{verified_data.data[:transaction_status]}" #puts "Fraud status: #{verified_data.data[:fraud_status]}" if verified_data.data[:fraud_status] #puts "Payment amount: #{verified_data.data[:gross_amount]}" #puts "--- Transaction callback ---" event_name = verified_data.data[:transaction_status] if verified_data.data[:fraud_status] == 'challenge' event_name = 'challenge' end Veritrans::Events.dispatch("payment.#{event_name}", verified_data) if %w{capture authorize settlement}.include?(event_name) Veritrans::Events.dispatch("payment.success", verified_data) elsif event_name != 'challenge' Veritrans::Events.dispatch("payment.failed", verified_data) end return send_text("ok", 200) else Veritrans::Events.dispatch("error", request_data) Veritrans.file_logger.info("Callback verification failed:" + "#{request_data['order_id']} #{request_data['transaction_status']}}\n" + verified_data.body + "\n" ) return send_text("Can not verify payment via Payment API: #{verified_data.}", 404) end rescue Object => error Veritrans.file_logger.info("Callback proccesing failed. \n" + "RAW_POST_DATA: #{env["rack.input"].read}\n" + error. + error.backtrace.join("\n") + "\n" ) Veritrans::Events.dispatch("error", verified_data || request_data || post_body) return send_text("Server error:\n#{error.}", 500) end |
#send_text(body, status = 200) ⇒ Object
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# File 'lib/veritrans/events.rb', line 95 def send_text(body, status = 200) [status, {"Content-Type" => "text/html"}, [body]] end |