From 76cb783967c20ca8287332d77db381f58ea7bc45 Mon Sep 17 00:00:00 2001
From: Justin <justin.s.dalrymple@gmail.com>
Date: Tue, 13 Aug 2019 10:45:02 -0400
Subject: [PATCH] feat: Adding fork relationship support

Implemented https://docs.gitlab.com/ce/api/projects.html#fork-relationship. ForkedFromId can be supplied as a optional argument.

closes: #410
---
 src/services/Projects.ts | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/services/Projects.ts b/src/services/Projects.ts
index 83836f15..35303bf8 100644
--- a/src/services/Projects.ts
+++ b/src/services/Projects.ts
@@ -37,10 +37,13 @@ class Projects extends BaseService {
     return RequestHelper.get(this, `projects/${pId}/events`, options);
   }
 
-  fork(projectId: ProjectId, options?: BaseRequestOptions) {
+  fork(projectId: ProjectId, { forkedFromId, ...options }: { forkedFromId?: number } & BaseRequestOptions = {}) {
     const pId = encodeURIComponent(projectId);
+    let url = `projects/${pId}/fork`;
 
-    return RequestHelper.post(this, `projects/${pId}/fork`, options);
+    if (forkedFromId) url += `/${encodeURIComponent(forkedFromId)}`;
+
+    return RequestHelper.post(this, url, options);
   }
 
   forks(projectId: ProjectId, options?: BaseRequestOptions) {