diff options
Diffstat (limited to 'app/controllers/projects/merge_requests/conflicts_controller.rb')
-rw-r--r-- | app/controllers/projects/merge_requests/conflicts_controller.rb | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/app/controllers/projects/merge_requests/conflicts_controller.rb b/app/controllers/projects/merge_requests/conflicts_controller.rb new file mode 100644 index 00000000000..28afef101a9 --- /dev/null +++ b/app/controllers/projects/merge_requests/conflicts_controller.rb @@ -0,0 +1,66 @@ +class Projects::MergeRequests::ConflictsController < Projects::MergeRequests::ApplicationController + include IssuableActions + + before_action :authorize_can_resolve_conflicts! + + def show + respond_to do |format| + format.html do + labels + end + + format.json do + if @conflicts_list.can_be_resolved_in_ui? + render json: @conflicts_list + elsif @merge_request.can_be_merged? + render json: { + message: 'The merge conflicts for this merge request have already been resolved. Please return to the merge request.', + type: 'error' + } + else + render json: { + message: 'The merge conflicts for this merge request cannot be resolved through GitLab. Please try to resolve them locally.', + type: 'error' + } + end + end + end + end + + def conflict_for_path + return render_404 unless @conflicts_list.can_be_resolved_in_ui? + + file = @conflicts_list.file_for_path(params[:old_path], params[:new_path]) + + return render_404 unless file + + render json: file, full_content: true + end + + def resolve_conflicts + return render_404 unless @conflicts_list.can_be_resolved_in_ui? + + if @merge_request.can_be_merged? + render status: :bad_request, json: { message: 'The merge conflicts for this merge request have already been resolved.' } + return + end + + begin + ::MergeRequests::Conflicts::ResolveService + .new(merge_request) + .execute(current_user, params) + + flash[:notice] = 'All merge conflicts were resolved. The merge request can now be merged.' + + render json: { redirect_to: project_merge_request_url(@project, @merge_request, resolved_conflicts: true) } + rescue Gitlab::Conflict::ResolutionError => e + render status: :bad_request, json: { message: e.message } + end + end + + def authorize_can_resolve_conflicts! + @conflicts_list = ::MergeRequests::Conflicts::ListService.new(@merge_request) + + return render_404 unless @conflicts_list.can_be_resolved_by?(current_user) + end +end |