257 lines
10 KiB
Ruby
257 lines
10 KiB
Ruby
module API
|
|
class MergeRequests < Grape::API
|
|
include PaginationParams
|
|
|
|
before { authenticate! }
|
|
|
|
params do
|
|
requires :id, type: String, desc: 'The ID of a project'
|
|
end
|
|
resource :projects, requirements: { id: %r{[^/]+} } do
|
|
include TimeTrackingEndpoints
|
|
|
|
helpers do
|
|
def handle_merge_request_errors!(errors)
|
|
if errors[:project_access].any?
|
|
error!(errors[:project_access], 422)
|
|
elsif errors[:branch_conflict].any?
|
|
error!(errors[:branch_conflict], 422)
|
|
elsif errors[:validate_fork].any?
|
|
error!(errors[:validate_fork], 422)
|
|
elsif errors[:validate_branches].any?
|
|
conflict!(errors[:validate_branches])
|
|
end
|
|
|
|
render_api_error!(errors, 400)
|
|
end
|
|
|
|
def issue_entity(project)
|
|
if project.has_external_issue_tracker?
|
|
Entities::ExternalIssue
|
|
else
|
|
Entities::IssueBasic
|
|
end
|
|
end
|
|
|
|
params :optional_params_ce do
|
|
optional :description, type: String, desc: 'The description of the merge request'
|
|
optional :assignee_id, type: Integer, desc: 'The ID of a user to assign the merge request'
|
|
optional :milestone_id, type: Integer, desc: 'The ID of a milestone to assign the merge request'
|
|
optional :labels, type: String, desc: 'Comma-separated list of label names'
|
|
optional :remove_source_branch, type: Boolean, desc: 'Remove source branch when merging'
|
|
end
|
|
|
|
params :optional_params do
|
|
use :optional_params_ce
|
|
end
|
|
end
|
|
|
|
desc 'List merge requests' do
|
|
success Entities::MergeRequestBasic
|
|
end
|
|
params do
|
|
optional :state, type: String, values: %w[opened closed merged all], default: 'all',
|
|
desc: 'Return opened, closed, merged, or all merge requests'
|
|
optional :order_by, type: String, values: %w[created_at updated_at], default: 'created_at',
|
|
desc: 'Return merge requests ordered by `created_at` or `updated_at` fields.'
|
|
optional :sort, type: String, values: %w[asc desc], default: 'desc',
|
|
desc: 'Return merge requests sorted in `asc` or `desc` order.'
|
|
optional :iids, type: Array[Integer], desc: 'The IID array of merge requests'
|
|
use :pagination
|
|
end
|
|
get ":id/merge_requests" do
|
|
authorize! :read_merge_request, user_project
|
|
|
|
merge_requests = user_project.merge_requests.inc_notes_with_associations
|
|
merge_requests = filter_by_iid(merge_requests, params[:iids]) if params[:iids].present?
|
|
|
|
merge_requests =
|
|
case params[:state]
|
|
when 'opened' then merge_requests.opened
|
|
when 'closed' then merge_requests.closed
|
|
when 'merged' then merge_requests.merged
|
|
else merge_requests
|
|
end
|
|
|
|
merge_requests = merge_requests.reorder(params[:order_by] => params[:sort])
|
|
present paginate(merge_requests), with: Entities::MergeRequestBasic, current_user: current_user, project: user_project
|
|
end
|
|
|
|
desc 'Create a merge request' do
|
|
success Entities::MergeRequest
|
|
end
|
|
params do
|
|
requires :title, type: String, desc: 'The title of the merge request'
|
|
requires :source_branch, type: String, desc: 'The source branch'
|
|
requires :target_branch, type: String, desc: 'The target branch'
|
|
optional :target_project_id, type: Integer,
|
|
desc: 'The target project of the merge request defaults to the :id of the project'
|
|
use :optional_params
|
|
end
|
|
post ":id/merge_requests" do
|
|
authorize! :create_merge_request, user_project
|
|
|
|
mr_params = declared_params(include_missing: false)
|
|
mr_params[:force_remove_source_branch] = mr_params.delete(:remove_source_branch) if mr_params[:remove_source_branch].present?
|
|
|
|
merge_request = ::MergeRequests::CreateService.new(user_project, current_user, mr_params).execute
|
|
|
|
if merge_request.valid?
|
|
present merge_request, with: Entities::MergeRequest, current_user: current_user, project: user_project
|
|
else
|
|
handle_merge_request_errors! merge_request.errors
|
|
end
|
|
end
|
|
|
|
desc 'Delete a merge request'
|
|
params do
|
|
requires :merge_request_iid, type: Integer, desc: 'The IID of a merge request'
|
|
end
|
|
delete ":id/merge_requests/:merge_request_iid" do
|
|
merge_request = find_project_merge_request(params[:merge_request_iid])
|
|
|
|
authorize!(:destroy_merge_request, merge_request)
|
|
merge_request.destroy
|
|
end
|
|
|
|
params do
|
|
requires :merge_request_iid, type: Integer, desc: 'The IID of a merge request'
|
|
end
|
|
desc 'Get a single merge request' do
|
|
success Entities::MergeRequest
|
|
end
|
|
get ':id/merge_requests/:merge_request_iid' do
|
|
merge_request = find_merge_request_with_access(params[:merge_request_iid])
|
|
|
|
present merge_request, with: Entities::MergeRequest, current_user: current_user, project: user_project
|
|
end
|
|
|
|
desc 'Get the commits of a merge request' do
|
|
success Entities::RepoCommit
|
|
end
|
|
get ':id/merge_requests/:merge_request_iid/commits' do
|
|
merge_request = find_merge_request_with_access(params[:merge_request_iid])
|
|
commits = ::Kaminari.paginate_array(merge_request.commits)
|
|
|
|
present paginate(commits), with: Entities::RepoCommit
|
|
end
|
|
|
|
desc 'Show the merge request changes' do
|
|
success Entities::MergeRequestChanges
|
|
end
|
|
get ':id/merge_requests/:merge_request_iid/changes' do
|
|
merge_request = find_merge_request_with_access(params[:merge_request_iid])
|
|
|
|
present merge_request, with: Entities::MergeRequestChanges, current_user: current_user
|
|
end
|
|
|
|
desc 'Update a merge request' do
|
|
success Entities::MergeRequest
|
|
end
|
|
params do
|
|
# CE
|
|
at_least_one_of_ce = [
|
|
:assignee_id,
|
|
:description,
|
|
:labels,
|
|
:milestone_id,
|
|
:remove_source_branch,
|
|
:state_event,
|
|
:target_branch,
|
|
:title
|
|
]
|
|
optional :title, type: String, allow_blank: false, desc: 'The title of the merge request'
|
|
optional :target_branch, type: String, allow_blank: false, desc: 'The target branch'
|
|
optional :state_event, type: String, values: %w[close reopen],
|
|
desc: 'Status of the merge request'
|
|
|
|
use :optional_params
|
|
at_least_one_of(*at_least_one_of_ce)
|
|
end
|
|
put ':id/merge_requests/:merge_request_iid' do
|
|
merge_request = find_merge_request_with_access(params.delete(:merge_request_iid), :update_merge_request)
|
|
|
|
mr_params = declared_params(include_missing: false)
|
|
mr_params[:force_remove_source_branch] = mr_params.delete(:remove_source_branch) if mr_params[:remove_source_branch].present?
|
|
|
|
merge_request = ::MergeRequests::UpdateService.new(user_project, current_user, mr_params).execute(merge_request)
|
|
|
|
if merge_request.valid?
|
|
present merge_request, with: Entities::MergeRequest, current_user: current_user, project: user_project
|
|
else
|
|
handle_merge_request_errors! merge_request.errors
|
|
end
|
|
end
|
|
|
|
desc 'Merge a merge request' do
|
|
success Entities::MergeRequest
|
|
end
|
|
params do
|
|
# CE
|
|
optional :merge_commit_message, type: String, desc: 'Custom merge commit message'
|
|
optional :should_remove_source_branch, type: Boolean,
|
|
desc: 'When true, the source branch will be deleted if possible'
|
|
optional :merge_when_pipeline_succeeds, type: Boolean,
|
|
desc: 'When true, this merge request will be merged when the pipeline succeeds'
|
|
optional :sha, type: String, desc: 'When present, must have the HEAD SHA of the source branch'
|
|
end
|
|
put ':id/merge_requests/:merge_request_iid/merge' do
|
|
merge_request = find_project_merge_request(params[:merge_request_iid])
|
|
|
|
# Merge request can not be merged
|
|
# because user dont have permissions to push into target branch
|
|
unauthorized! unless merge_request.can_be_merged_by?(current_user)
|
|
|
|
not_allowed! unless merge_request.mergeable_state?
|
|
|
|
render_api_error!('Branch cannot be merged', 406) unless merge_request.mergeable?
|
|
|
|
if params[:sha] && merge_request.diff_head_sha != params[:sha]
|
|
render_api_error!("SHA does not match HEAD of source branch: #{merge_request.diff_head_sha}", 409)
|
|
end
|
|
|
|
merge_params = {
|
|
commit_message: params[:merge_commit_message],
|
|
should_remove_source_branch: params[:should_remove_source_branch]
|
|
}
|
|
|
|
if params[:merge_when_pipeline_succeeds] && merge_request.head_pipeline && merge_request.head_pipeline.active?
|
|
::MergeRequests::MergeWhenPipelineSucceedsService
|
|
.new(merge_request.target_project, current_user, merge_params)
|
|
.execute(merge_request)
|
|
else
|
|
::MergeRequests::MergeService
|
|
.new(merge_request.target_project, current_user, merge_params)
|
|
.execute(merge_request)
|
|
end
|
|
|
|
present merge_request, with: Entities::MergeRequest, current_user: current_user, project: user_project
|
|
end
|
|
|
|
desc 'Cancel merge if "Merge When Pipeline Succeeds" is enabled' do
|
|
success Entities::MergeRequest
|
|
end
|
|
post ':id/merge_requests/:merge_request_iid/cancel_merge_when_pipeline_succeeds' do
|
|
merge_request = find_project_merge_request(params[:merge_request_iid])
|
|
|
|
unauthorized! unless merge_request.can_cancel_merge_when_pipeline_succeeds?(current_user)
|
|
|
|
::MergeRequest::MergeWhenPipelineSucceedsService
|
|
.new(merge_request.target_project, current_user)
|
|
.cancel(merge_request)
|
|
end
|
|
|
|
desc 'List issues that will be closed on merge' do
|
|
success Entities::MRNote
|
|
end
|
|
params do
|
|
use :pagination
|
|
end
|
|
get ':id/merge_requests/:merge_request_iid/closes_issues' do
|
|
merge_request = find_merge_request_with_access(params[:merge_request_iid])
|
|
issues = ::Kaminari.paginate_array(merge_request.closes_issues(current_user))
|
|
present paginate(issues), with: issue_entity(user_project), current_user: current_user
|
|
end
|
|
end
|
|
end
|
|
end
|