diff options
Diffstat (limited to 'lib/pager_duty/webhook_payload_parser.rb')
-rw-r--r-- | lib/pager_duty/webhook_payload_parser.rb | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/lib/pager_duty/webhook_payload_parser.rb b/lib/pager_duty/webhook_payload_parser.rb index 573fb36f0ca..11071926cf2 100644 --- a/lib/pager_duty/webhook_payload_parser.rb +++ b/lib/pager_duty/webhook_payload_parser.rb @@ -2,6 +2,8 @@ module PagerDuty class WebhookPayloadParser + SCHEMA_PATH = File.join('lib', 'pager_duty', 'validator', 'schemas', 'message.json') + def initialize(payload) @payload = payload end @@ -11,7 +13,7 @@ module PagerDuty end def call - Array(payload['messages']).map { |msg| parse_message(msg) } + Array(payload['messages']).map { |msg| parse_message(msg) }.reject(&:empty?) end private @@ -19,6 +21,8 @@ module PagerDuty attr_reader :payload def parse_message(message) + return {} unless valid_message?(message) + { 'event' => message['event'], 'incident' => parse_incident(message['incident']) @@ -26,8 +30,6 @@ module PagerDuty end def parse_incident(incident) - return {} if incident.blank? - { 'url' => incident['html_url'], 'incident_number' => incident['incident_number'], @@ -62,5 +64,9 @@ module PagerDuty def reject_empty(entities) Array(entities).reject { |e| e['summary'].blank? && e['url'].blank? } end + + def valid_message?(message) + ::JSONSchemer.schema(Pathname.new(SCHEMA_PATH)).valid?(message) + end end end |