Commit a724f7e3 authored by Robert Schilling's avatar Robert Schilling

Refactor commits/refs API to use hash and add pagination headers

parent 922d156a
--- ---
title: API: Get references a commit is pushed to title: 'API: Get references a commit is pushed to'
merge_request: 15026 merge_request: 15026
author: Robert Schilling author: Robert Schilling
type: added type: added
...@@ -203,6 +203,7 @@ Example response: ...@@ -203,6 +203,7 @@ Example response:
> [Introduced][ce-15026] in GitLab 10.6 > [Introduced][ce-15026] in GitLab 10.6
Get all references (from branches or tags) a commit is pushed to. Get all references (from branches or tags) a commit is pushed to.
The pagination parameters `page` and `per_page` can be used to restrict the list of references.
``` ```
GET /projects/:id/repository/commits/:sha/refs GET /projects/:id/repository/commits/:sha/refs
...@@ -214,20 +215,22 @@ Parameters: ...@@ -214,20 +215,22 @@ Parameters:
| --------- | ---- | -------- | ----------- | | --------- | ---- | -------- | ----------- |
| `id` | integer/string | yes | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user | `id` | integer/string | yes | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user
| `sha` | string | yes | The commit hash | | `sha` | string | yes | The commit hash |
| `type` | string | no | The scope of commits. Possible values `branches`, `tags`, `all`. Default is `all`. | | `type` | string | no | The scope of commits. Possible values `branch`, `tag`, `all`. Default is `all`. |
```bash ```bash
curl --request POST --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" --form "type=all" "https://gitlab.example.com/api/v4/projects/5/repository/commits/5937ac0a7beb003549fc5fd26fc247adbce4a52e/refs" curl --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" "https://gitlab.example.com/api/v4/projects/5/repository/commits/5937ac0a7beb003549fc5fd26fc247adbce4a52e/refs?type=all"
``` ```
Example response: Example response:
```json ```json
[ [
{"branch_name": "'test'"}, {"type": "branch", "name": "'test'"},
{"branch_name": "master"}, {"type": "branch", "name": "add-balsamiq-file"},
{"tag_name": "v1.1.0"} {"type": "branch", "name": "wip"},
] {"type": "tag", "name": "v1.1.0"}
]
``` ```
## Cherry pick a commit ## Cherry pick a commit
......
...@@ -162,24 +162,19 @@ module API ...@@ -162,24 +162,19 @@ module API
end end
params do params do
requires :sha, type: String, desc: 'A commit sha' requires :sha, type: String, desc: 'A commit sha'
optional :type, type: String, values: %w[branches tags all], default: 'all', desc: 'Scope' optional :type, type: String, values: %w[branch tag all], default: 'all', desc: 'Scope'
use :pagination
end end
get ':id/repository/commits/:sha/refs', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do get ':id/repository/commits/:sha/refs', requirements: API::COMMIT_ENDPOINT_REQUIREMENTS do
commit = user_project.commit(params[:sha]) commit = user_project.commit(params[:sha])
not_found!('Commit') unless commit not_found!('Commit') unless commit
refs = refs = []
case params[:type] refs.concat(user_project.repository.branch_names_contains(commit.id).map {|name| { type: 'branch', name: name }}) unless params[:type] == 'tag'
when 'branches' refs.concat(user_project.repository.tag_names_contains(commit.id).map {|name| { type: 'tag', name: name }}) unless params[:type] == 'branch'
user_project.repository.branch_names_contains(commit.id).map {|branch_name| [branch_name, true]} refs = Kaminari.paginate_array(refs)
when 'tags'
user_project.repository.tag_names_contains(commit.id).map {|tag_name| [tag_name, false]}
else
refs = user_project.repository.branch_names_contains(commit.id).map {|branch_name| [branch_name, true]}
refs.concat(user_project.repository.tag_names_contains(commit.id).map {|tag_name| [tag_name, false]})
end
present refs, with: Entities::BasicRef present paginate(refs), with: Entities::BasicRef
end end
desc 'Post comment to commit' do desc 'Post comment to commit' do
......
...@@ -277,13 +277,7 @@ module API ...@@ -277,13 +277,7 @@ module API
end end
class BasicRef < Grape::Entity class BasicRef < Grape::Entity
expose :branch_name, if: lambda { |ref, options| ref[1] } do |ref, options| expose :type, :name
ref[0]
end
expose :tag_name, if: lambda { |ref, options| !ref[1] } do |ref, options|
ref[0]
end
end end
class Branch < Grape::Entity class Branch < Grape::Entity
......
...@@ -490,39 +490,43 @@ describe API::Commits do ...@@ -490,39 +490,43 @@ describe API::Commits do
context 'for a valid commit' do context 'for a valid commit' do
it 'returns all refs with no scope' do it 'returns all refs with no scope' do
get api(route, current_user) get api(route, current_user), per_page: 100
branch_refs = project.repository.branch_names_contains(commit_id) refs = project.repository.branch_names_contains(commit_id).map {|name| ['branch', name]}
tag_refs = project.repository.tag_names_contains(commit_id) refs.concat(project.repository.tag_names_contains(commit_id).map {|name| ['tag', name]})
expect(json_response.map { |refs| refs['branch_name'] }.compact).to eq(branch_refs) expect(response).to have_gitlab_http_status(200)
expect(json_response.map { |refs| refs['tag_name'] }.compact).to eq(tag_refs) expect(response).to include_pagination_headers
expect(json_response).to be_an Array
expect(json_response.map { |r| [r['type'], r['name']] }.compact).to eq(refs)
end end
it 'returns all refs' do it 'returns all refs' do
get api(route, current_user), type: 'all' get api(route, current_user), type: 'all', per_page: 100
branch_refs = project.repository.branch_names_contains(commit_id) refs = project.repository.branch_names_contains(commit_id).map {|name| ['branch', name]}
tag_refs = project.repository.tag_names_contains(commit_id) refs.concat(project.repository.tag_names_contains(commit_id).map {|name| ['tag', name]})
expect(json_response.map { |refs| refs['branch_name'] }.compact).to eq(branch_refs) expect(response).to have_gitlab_http_status(200)
expect(json_response.map { |refs| refs['tag_name'] }.compact).to eq(tag_refs) expect(json_response.map { |r| [r['type'], r['name']] }.compact).to eq(refs)
end end
it 'returns the branch refs' do it 'returns the branch refs' do
get api(route, current_user), type: 'branches' get api(route, current_user), type: 'branch', per_page: 100
branch_refs = project.repository.branch_names_contains(commit_id) refs = project.repository.branch_names_contains(commit_id).map {|name| ['branch', name]}
expect(json_response.map { |refs| refs['branch_name'] }.compact).to eq(branch_refs) expect(response).to have_gitlab_http_status(200)
expect(json_response.map { |r| [r['type'], r['name']] }.compact).to eq(refs)
end end
it 'returns the tag refs' do it 'returns the tag refs' do
get api(route, current_user), type: 'tags' get api(route, current_user), type: 'tag', per_page: 100
tag_refs = project.repository.tag_names_contains(commit_id) refs = project.repository.tag_names_contains(commit_id).map {|name| ['tag', name]}
expect(json_response.map { |refs| refs['tag_name'] }.compact).to eq(tag_refs) expect(response).to have_gitlab_http_status(200)
expect(json_response.map { |r| [r['type'], r['name']] }.compact).to eq(refs)
end end
end end
end end
......
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