Add assignee data to Issuables' hook_data

CHANGELOG

@@ -386,6 +386,7 @@ v 8.1.0
   - Improved performance of the trending projects page
   - Remove CI migration task
   - Improved performance of finding projects by their namespace
+  - Add assignee data to Issuables' hook_data (Bram Daams)
   - Fix bug where transferring a project would result in stale commit links (Stan Hu)
   - Fix build trace updating
   - Include full path of source and target branch names in New Merge Request page (Stan Hu)

app/models/concerns/issuable.rb

@@ -126,7 +126,7 @@ module Issuable
   end
 
   def to_hook_data(user)
-    {
+    hook_data = {
       object_kind: self.class.name.underscore,
       user: user.hook_attrs,
       repository: {
@@ -137,6 +137,9 @@ module Issuable
       },
       object_attributes: hook_attrs
     }
+    hook_data.merge!(assignee: assignee.hook_attrs) if assignee
+
+    hook_data
   end
 
   def label_names

doc/web_hooks/web_hooks.md

@@ -8,8 +8,8 @@ Web hooks can be used to update an external issue tracker, trigger CI builds, up
 
 ## SSL Verification
 
-By default, the SSL certificate of the webhook endpoint is verified based on 
-an internal list of Certificate Authorities, 
+By default, the SSL certificate of the webhook endpoint is verified based on
+an internal list of Certificate Authorities,
 which means the certificate cannot be self-signed.
 
 You can turn this off in the web hook settings in your GitLab projects.
@@ -76,7 +76,6 @@ X-Gitlab-Event: Push Hook
     }
   ],
   "total_commits_count": 4
-  
 }
 ```
 
@@ -158,6 +157,11 @@ X-Gitlab-Event: Issue Hook
     "iid": 23,
     "url": "http://example.com/diaspora/issues/23",
     "action": "open"
+  },
+  "assignee": {
+    "name": "User1",
+    "username": "user1",
+    "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=40\u0026d=identicon"
   }
 }
 ```
@@ -322,7 +326,12 @@ X-Gitlab-Event: Note Hook
         "email": "john@example.com"
       }
     },
-    "work_in_progress": false
+    "work_in_progress": false,
+    "assignee": {
+      "name": "User1",
+      "username": "user1",
+      "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=40\u0026d=identicon"
+    }
   }
 }
 ```
@@ -397,7 +406,7 @@ X-Gitlab-Event: Note Hook
 
 **Request body:**
 
-```
+```json
 {
   "object_kind": "note",
   "user": {
@@ -510,7 +519,12 @@ X-Gitlab-Event: Merge Request Hook
     },
     "work_in_progress": false,
     "url": "http://example.com/diaspora/merge_requests/1",
-    "action": "open"
+    "action": "open",
+    "assignee": {
+      "name": "User1",
+      "username": "user1",
+      "avatar_url": "http://www.gravatar.com/avatar/e64c7d89f26bd1972efa854d13d7dd61?s=40\u0026d=identicon"
+    }
   }
 }
 ```

spec/models/concerns/issuable_spec.rb

@@ -79,6 +79,16 @@ describe Issue, "Issuable" do
       expect(hook_data[:repository][:description]).to eq(issue.project.description)
       expect(hook_data[:repository][:homepage]).to eq(issue.project.web_url)
       expect(hook_data[:object_attributes]).to eq(issue.hook_attrs)
+      expect(hook_data).to_not have_key(:assignee)
+    end
+
+    context "issue is assigned" do
+      before { issue.update_attribute(:assignee, user) }
+
+      it "returns correct hook data" do
+        expect(hook_data[:object_attributes]['assignee_id']).to eq(user.id)
+        expect(hook_data[:assignee]).to eq(user.hook_attrs)
+      end
     end
   end