Merge pull request #67 from takirala/tga/add-labels-support

Support fetching labels from pull requests in github,gitlab & gitea

Author: bradrydzewski

scm/driver/gitea/pr.go

@@ -95,6 +95,10 @@ type pr struct {
 	Merged     bool       `json:"merged"`
 	Created    time.Time  `json:"created_at"`
 	Updated    time.Time  `json:"updated_at"`
+	Labels     []struct {
+		Name  string `json:"name"`
+		Color string `json:"color"`
+	} `json:"labels"`
 }
 
 type reference struct {
@@ -123,6 +127,13 @@ func convertPullRequests(src []*pr) []*scm.PullRequest {
 }
 
 func convertPullRequest(src *pr) *scm.PullRequest {
+	var labels []scm.Label
+	for _, label := range src.Labels {
+		labels = append(labels, scm.Label{
+			Name:  label.Name,
+			Color: label.Color,
+		})
+	}
 	return &scm.PullRequest{
 		Number:  src.Number,
 		Title:   src.Title,
@@ -138,6 +149,7 @@ func convertPullRequest(src *pr) *scm.PullRequest {
 		Merged:  src.Merged,
 		Created: src.Created,
 		Updated: src.Updated,
+		Labels:  labels,
 	}
 }
 

scm/driver/github/pr.go

@@ -96,6 +96,10 @@ type pr struct {
 	MergedAt  null.String `json:"merged_at"`
 	CreatedAt time.Time   `json:"created_at"`
 	UpdatedAt time.Time   `json:"updated_at"`
+	Labels    []struct {
+		Name  string `json:"name"`
+		Color string `json:"color"`
+	} `json:"labels"`
 }
 
 type prInput struct {
@@ -123,6 +127,13 @@ func convertPullRequestList(from []*pr) []*scm.PullRequest {
 }
 
 func convertPullRequest(from *pr) *scm.PullRequest {
+	var labels []scm.Label
+	for _, label := range from.Labels {
+		labels = append(labels, scm.Label{
+			Name:  label.Name,
+			Color: label.Color,
+		})
+	}
 	return &scm.PullRequest{
 		Number: from.Number,
 		Title:  from.Title,
@@ -151,6 +162,7 @@ func convertPullRequest(from *pr) *scm.PullRequest {
 		},
 		Created: from.CreatedAt,
 		Updated: from.UpdatedAt,
+		Labels:  labels,
 	}
 }
 

scm/driver/github/testdata/webhooks/pr_labeled.json

@@ -55,6 +55,14 @@
         "node_id": "MDU6TGFiZWw2MzA2MzQ4MA==",
         "url": "https://api.github.com/repos/bradrydzewski/drone-test-go/labels/bug",
         "name": "bug",
+        "color": "fc2927",
+        "default": true
+      },
+      {
+        "id": 63063480,
+        "node_id": "MDU6TGFiZWw2MzA2MzQ4MA==",
+        "url": "https://api.github.com/repos/bradrydzewski/drone-test-go/labels/bug",
+        "name": "documentation",
         "color": "fc2929",
         "default": true
       }

scm/driver/github/testdata/webhooks/pr_labeled.json.golden

@@ -42,7 +42,17 @@
       "Avatar": "https://avatars1.githubusercontent.com/u/817538?v=4"
     },
     "Created": "2018-06-22T23:54:09Z",
-    "Updated": "2018-06-25T19:05:03Z"
+    "Updated": "2018-06-25T19:05:03Z",
+    "labels": [
+      {
+        "name": "bug",
+        "color": "fc2927"
+      },
+      {
+        "name": "documentation",
+        "color": "fc2929"
+      }
+    ]
   },
   "Sender": {
     "Login": "bradrydzewski",

scm/driver/gitlab/pr.go

@@ -109,6 +109,7 @@ type pr struct {
 	Created      time.Time `json:"created_at"`
 	Updated      time.Time `json:"updated_at"`
 	Closed       time.Time
+	Labels       []string `json:"labels"`
 }
 
 type changes struct {
@@ -132,6 +133,12 @@ func convertPullRequestList(from []*pr) []*scm.PullRequest {
 }
 
 func convertPullRequest(from *pr) *scm.PullRequest {
+	var labels []scm.Label
+	for _, label := range from.Labels {
+		labels = append(labels, scm.Label{
+			Name: label,
+		})
+	}
 	return &scm.PullRequest{
 		Number: from.Number,
 		Title:  from.Title,
@@ -150,6 +157,7 @@ func convertPullRequest(from *pr) *scm.PullRequest {
 		},
 		Created: from.Created,
 		Updated: from.Updated,
+		Labels:  labels,
 	}
 }
 

scm/driver/gitlab/testdata/merge.json

@@ -22,7 +22,7 @@
     "assignee": null,
     "source_project_id": 32732,
     "target_project_id": 32732,
-    "labels": [],
+    "labels": ["bug", "documentation"],
     "work_in_progress": false,
     "milestone": null,
     "merge_when_pipeline_succeeds": false,

scm/driver/gitlab/testdata/merge.json.golden

@@ -16,5 +16,13 @@
         "Avatar": "https://secure.gravatar.com/avatar/b5bf44866b4eeafa2d8114bfe15da02f?s=80\u0026d=identicon"
     },
     "Created": "2015-12-18T18:29:53.563Z",
-    "Updated": "2015-12-18T18:30:22.522Z"
+    "Updated": "2015-12-18T18:30:22.522Z",
+    "Labels": [
+        {
+            "name": "bug"
+        },
+        {
+            "name": "documentation"
+        }
+    ]
 }

scm/driver/gitlab/testdata/merges.json

@@ -23,7 +23,7 @@
         "assignee": null,
         "source_project_id": 32732,
         "target_project_id": 32732,
-        "labels": [],
+        "labels": ["bug", "documentation"],
         "work_in_progress": false,
         "milestone": null,
         "merge_when_pipeline_succeeds": false,

scm/driver/gitlab/testdata/merges.json.golden

@@ -17,6 +17,14 @@
             "Avatar": "https://secure.gravatar.com/avatar/b5bf44866b4eeafa2d8114bfe15da02f?s=80\u0026d=identicon"
         },
         "Created": "2015-12-18T18:29:53.563Z",
-        "Updated": "2015-12-18T18:30:22.522Z"
+        "Updated": "2015-12-18T18:30:22.522Z",
+        "Labels": [
+            {
+                "name": "bug"
+            },
+            {
+                "name": "documentation"
+            }
+        ]
     }
 ]

scm/pr.go

@@ -28,6 +28,7 @@ type (
 		Author  User
 		Created time.Time
 		Updated time.Time
+		Labels  []Label
 	}
 
 	// PullRequestInput provides the input fields required for creating a pull request.
@@ -55,6 +56,11 @@ type (
 		Deleted bool
 	}
 
+	Label struct {
+		Name  string
+		Color string
+	}
+
 	// PullRequestService provides access to pull request resources.
 	PullRequestService interface {
 		// Find returns the repository pull request by number.