From 7975653b98c9c1c84dff7b66d43b2795ca67ee1d Mon Sep 17 00:00:00 2001
From: Franz Busch <privat@franz-busch.de>
Date: Wed, 14 Nov 2018 12:43:27 +0100
Subject: [PATCH] add commitcomment event

---
 .../Swoctokit/SwoctokitWebhookClient.swift    | 18 +++++++++++-
 .../Webhook/CommitCommentEvent.swift          | 29 +++++++++++++++++++
 Sources/Swoctokit/Webhook/EventTypes.swift    |  1 +
 .../Swoctokit/Webhook/WebhookController.swift |  4 +++
 4 files changed, 51 insertions(+), 1 deletion(-)
 create mode 100644 Sources/Swoctokit/Webhook/CommitCommentEvent.swift

diff --git a/Sources/Swoctokit/SwoctokitWebhookClient.swift b/Sources/Swoctokit/SwoctokitWebhookClient.swift
index 2931c67..b075e2c 100644
--- a/Sources/Swoctokit/SwoctokitWebhookClient.swift
+++ b/Sources/Swoctokit/SwoctokitWebhookClient.swift
@@ -17,12 +17,18 @@ public protocol PullRequestEventListener: class {
 
 }
 
+public protocol CommitCommentEventListener: class {
+
+    func commitCommentEventReceived(_ commitCommentEvent: CommitCommentEvent)
+
+}
+
 public class SwoctokitWebhookClient {
 
     private let application: Application
 
     private var pullRequestEventListeners = [PullRequestEventListener]()
-
+    private var commitCommentEventListeners = [CommitCommentEventListener]()
 
     public init(_ application: Application) throws {
         self.application = application
@@ -41,6 +47,10 @@ public class SwoctokitWebhookClient {
         pullRequestEventListeners.append(listener)
     }
 
+    public func addCommitCommentEventListener(_ listener: CommitCommentEventListener) {
+        commitCommentEventListeners.append(listener)
+    }
+
 }
 
 extension SwoctokitWebhookClient: WebhookControllerDelegate {
@@ -49,6 +59,8 @@ extension SwoctokitWebhookClient: WebhookControllerDelegate {
         switch event {
         case let event as PullRequestEvent:
             pullRequestEventReceived(event)
+        case let event as CommitCommentEvent:
+            commitCommentEventReceived(event)
         default:
             break
         }
@@ -58,4 +70,8 @@ extension SwoctokitWebhookClient: WebhookControllerDelegate {
         pullRequestEventListeners.forEach { $0.pullRequestEventReceived(event) }
     }
 
+    func commitCommentEventReceived(_ event: CommitCommentEvent) {
+        commitCommentEventListeners.forEach { $0.commitCommentEventReceived(event) }
+    }
+
 }
diff --git a/Sources/Swoctokit/Webhook/CommitCommentEvent.swift b/Sources/Swoctokit/Webhook/CommitCommentEvent.swift
new file mode 100644
index 0000000..42ae5b6
--- /dev/null
+++ b/Sources/Swoctokit/Webhook/CommitCommentEvent.swift
@@ -0,0 +1,29 @@
+//
+//  CommitCommentEvent.swift
+//  Swoctokit
+//
+//  Created by Franz Busch on 14.11.18.
+//
+
+public struct CommitCommentEvent: Decodable, WebhookEvent {
+
+    public let action: String
+    public let comment: CommitComment
+
+}
+
+public struct CommitComment: Decodable {
+
+    public let id: Int
+    public let url: String
+    public let body: String
+    public let commitId: String
+
+    private enum CodingKeys: String, CodingKey {
+        case id
+        case url
+        case body
+        case commitId = "commit_id"
+    }
+
+}
diff --git a/Sources/Swoctokit/Webhook/EventTypes.swift b/Sources/Swoctokit/Webhook/EventTypes.swift
index aec1fcb..2474a67 100644
--- a/Sources/Swoctokit/Webhook/EventTypes.swift
+++ b/Sources/Swoctokit/Webhook/EventTypes.swift
@@ -13,4 +13,5 @@ import Foundation
 
 public enum EventType: String {
     case pullRequest = "pull_request"
+    case commitComment = "commit_comment"
 }
diff --git a/Sources/Swoctokit/Webhook/WebhookController.swift b/Sources/Swoctokit/Webhook/WebhookController.swift
index 8123107..4dce55e 100644
--- a/Sources/Swoctokit/Webhook/WebhookController.swift
+++ b/Sources/Swoctokit/Webhook/WebhookController.swift
@@ -46,6 +46,10 @@ final class WebhookController: RouteCollection {
             if let pullRequestEvent = try? req.content.syncDecode(PullRequestEvent.self) {
                 delegate?.didReceive(event: pullRequestEvent)
             }
+        case .commitComment:
+            if let commitCommentEvent = try? req.content.syncDecode(CommitCommentEvent.self) {
+                delegate?.didReceive(event: commitCommentEvent)
+            }
         }
 
         return .ok