Commit f875189b authored by Robert Schilling's avatar Robert Schilling

API: Ability to subscribe and unsubscribe from a merge request

parent bd0be13f
......@@ -11,7 +11,7 @@ v 8.7.0 (unreleased)
- Fix `signed_in_ip` being set to 127.0.0.1 when using a reverse proxy !3524
- Improved Markdown rendering performance !3389 (Yorick Peterse)
- Don't attempt to look up an avatar in repo if repo directory does not exist (Stan Hu)
- API: Ability to subscribe and unsubscribe from an issue (Robert Schilling)
- API: Ability to subscribe and unsubscribe from issues and merge requests (Robert Schilling)
- Expose project badges in project settings
- Preserve time notes/comments have been updated at when moving issue
- Make HTTP(s) label consistent on clone bar (Stan Hu)
......
......@@ -606,3 +606,150 @@ Example response:
},
]
```
## Subscribe to a merge request
Subscribes to a merge request to receive notification. If the operation is
successful, status code `201` together with the updated merge request is
returned. If the user is already subscribed to the merge request, the status
code `304` is returned. If the project or merge request is not found, status
code `404` is returned.
```
POST /projects/:id/merge_requests/:merge_request_id/subscribe
```
| Attribute | Type | Required | Description |
| --------- | ---- | -------- | ----------- |
| `id` | integer | yes | The ID of a project |
| `merge_request_id` | integer | yes | The ID of the merge request |
```bash
curl -X POST -H "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v3/projects/5/merge_requests/17/subscribe
```
Example response:
```json
{
"id": 17,
"iid": 1,
"project_id": 5,
"title": "Et et sequi est impedit nulla ut rem et voluptatem.",
"description": "Consequatur velit eos rerum optio autem. Quia id officia quaerat dolorum optio. Illo laudantium aut ipsum dolorem.",
"state": "opened",
"created_at": "2016-04-05T21:42:23.233Z",
"updated_at": "2016-04-05T22:11:52.900Z",
"target_branch": "ui-dev-kit",
"source_branch": "version-1-9",
"upvotes": 0,
"downvotes": 0,
"author": {
"name": "Eileen Skiles",
"username": "leila",
"id": 19,
"state": "active",
"avatar_url": "http://www.gravatar.com/avatar/39ce4a2822cc896933ffbd68c1470e55?s=80&d=identicon",
"web_url": "https://gitlab.example.com/u/leila"
},
"assignee": {
"name": "Celine Wehner",
"username": "carli",
"id": 16,
"state": "active",
"avatar_url": "http://www.gravatar.com/avatar/f4cd5605b769dd2ce405a27c6e6f2684?s=80&d=identicon",
"web_url": "https://gitlab.example.com/u/carli"
},
"source_project_id": 5,
"target_project_id": 5,
"labels": [],
"work_in_progress": false,
"milestone": {
"id": 7,
"iid": 1,
"project_id": 5,
"title": "v2.0",
"description": "Corrupti eveniet et velit occaecati dolorem est rerum aut.",
"state": "closed",
"created_at": "2016-04-05T21:41:40.905Z",
"updated_at": "2016-04-05T21:41:40.905Z",
"due_date": null
},
"merge_when_build_succeeds": false,
"merge_status": "cannot_be_merged",
"subscribed": true
}
```
## Unsubscribe from a merge request
Unsubscribes from a merge request to not receive notifications from that merge
request. If the operation is successful, status code `201` together with the
updated merge request is returned. If the user is not subscribed to the merge
request, the status code `304` is returned. If the project or merge request is
not found, status code `404` is returned.
```
POST /projects/:id/merge_requests/:merge_request_id/unsubscribe
```
| Attribute | Type | Required | Description |
| --------- | ---- | -------- | ----------- |
| `id` | integer | yes | The ID of a project |
| `merge_request_id` | integer | yes | The ID of the merge request |
```bash
curl -X POST -H "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v3/projects/5/merge_requests/17/subscribe
```
Example response:
```json
{
"id": 17,
"iid": 1,
"project_id": 5,
"title": "Et et sequi est impedit nulla ut rem et voluptatem.",
"description": "Consequatur velit eos rerum optio autem. Quia id officia quaerat dolorum optio. Illo laudantium aut ipsum dolorem.",
"state": "opened",
"created_at": "2016-04-05T21:42:23.233Z",
"updated_at": "2016-04-05T22:11:52.900Z",
"target_branch": "ui-dev-kit",
"source_branch": "version-1-9",
"upvotes": 0,
"downvotes": 0,
"author": {
"name": "Eileen Skiles",
"username": "leila",
"id": 19,
"state": "active",
"avatar_url": "http://www.gravatar.com/avatar/39ce4a2822cc896933ffbd68c1470e55?s=80&d=identicon",
"web_url": "https://gitlab.example.com/u/leila"
},
"assignee": {
"name": "Celine Wehner",
"username": "carli",
"id": 16,
"state": "active",
"avatar_url": "http://www.gravatar.com/avatar/f4cd5605b769dd2ce405a27c6e6f2684?s=80&d=identicon",
"web_url": "https://gitlab.example.com/u/carli"
},
"source_project_id": 5,
"target_project_id": 5,
"labels": [],
"work_in_progress": false,
"milestone": {
"id": 7,
"iid": 1,
"project_id": 5,
"title": "v2.0",
"description": "Corrupti eveniet et velit occaecati dolorem est rerum aut.",
"state": "closed",
"created_at": "2016-04-05T21:41:40.905Z",
"updated_at": "2016-04-05T21:41:40.905Z",
"due_date": null
},
"merge_when_build_succeeds": false,
"merge_status": "cannot_be_merged",
"subscribed": false
}
```
......@@ -235,7 +235,7 @@ module API
# Subscribes to a project issue
#
# Parameters:
# id (required) - The ID of a project
# id (required) - The ID of a project
# issue_id (required) - The ID of a project issue
# Example Request:
# POST /projects/:id/issues/:issue_id
......@@ -270,7 +270,7 @@ module API
# Unsubscribes from a project issue
#
# Parameters:
# id (required) - The ID of a project
# id (required) - The ID of a project
# issue_id (required) - The ID of a project issue
# Example Request:
# POST /projects/:id/issues/:issue_id/unsubscribe
......
......@@ -327,6 +327,42 @@ module API
issues = ::Kaminari.paginate_array(merge_request.closes_issues(current_user))
present paginate(issues), with: Entities::Issue, current_user: current_user
end
# Subscribes to a merge request
#
# Parameters:
# id (required) - The ID of a project
# merge_request_id (required) - The ID of a merge request
# Example Request:
# POST /projects/:id/issues/:merge_request_id/subscribe
post "#{path}/subscribe" do
merge_request = user_project.merge_requests.find(params[:merge_request_id])
if !merge_request.subscribed?(current_user)
merge_request.toggle_subscription(current_user)
present merge_request, with: Entities::MergeRequest, current_user: current_user
else
not_modified!
end
end
# Unsubscribes from a merge request
#
# Parameters:
# id (required) - The ID of a project
# merge_request_id (required) - The ID of a merge request
# Example Request:
# POST /projects/:id/merge_requests/:merge_request_id/unsubscribe
post "#{path}/unsubscribe" do
merge_request = user_project.merge_requests.find(params[:merge_request_id])
if merge_request.subscribed?(current_user)
merge_request.unsubscribe(current_user)
present merge_request, with: Entities::MergeRequest, current_user: current_user
else
not_modified!
end
end
end
end
end
......
......@@ -516,6 +516,36 @@ describe API::API, api: true do
end
end
describe 'POST :id/merge_requests/:merge_request_id/subscribe' do
it 'subscribes to a merge request' do
post api("/projects/#{project.id}/merge_requests/#{merge_request.id}/subscribe", admin)
expect(response.status).to eq(201)
expect(json_response['subscribed']).to eq(true)
end
it 'returns 304 if already subscribed' do
post api("/projects/#{project.id}/merge_requests/#{merge_request.id}/subscribe", user)
expect(response.status).to eq(304)
end
end
describe 'POST :id/merge_requests/:merge_request_id/unsubscribe' do
it 'unsubscribes from a merge request' do
post api("/projects/#{project.id}/merge_requests/#{merge_request.id}/unsubscribe", user)
expect(response.status).to eq(201)
expect(json_response['subscribed']).to eq(false)
end
it 'returns 304 if not subscribed' do
post api("/projects/#{project.id}/merge_requests/#{merge_request.id}/unsubscribe", admin)
expect(response.status).to eq(304)
end
end
def mr_with_later_created_and_updated_at_time
merge_request
merge_request.created_at += 1.hour
......
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