diff options
author | Douwe Maan <douwe@selenight.nl> | 2017-06-14 01:12:31 +0300 |
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committer | Douwe Maan <douwe@selenight.nl> | 2017-06-29 02:17:44 +0300 |
commit | 70b05a83772abc59b3c914c84bc4d2c07749884d (patch) | |
tree | 44dfcd05aa111d36e5db08777611856a7c5eb99a /app/controllers/projects/merge_requests | |
parent | 92f87f6d8bdd4424334131132394df343c006a63 (diff) |
Split up MergeRequestsController
Diffstat (limited to 'app/controllers/projects/merge_requests')
4 files changed, 308 insertions, 0 deletions
diff --git a/app/controllers/projects/merge_requests/application_controller.rb b/app/controllers/projects/merge_requests/application_controller.rb new file mode 100644 index 00000000000..5de0f828010 --- /dev/null +++ b/app/controllers/projects/merge_requests/application_controller.rb @@ -0,0 +1,48 @@ +class Projects::MergeRequests::ApplicationController < Projects::ApplicationController + before_action :check_merge_requests_available! + before_action :merge_request + before_action :authorize_read_merge_request! + before_action :ensure_ref_fetched + + private + + def merge_request + @issuable = @merge_request ||= @project.merge_requests.find_by!(iid: params[:id]) + end + + # Make sure merge requests created before 8.0 + # have head file in refs/merge-requests/ + def ensure_ref_fetched + @merge_request.ensure_ref_fetched + end + + def merge_request_params + params.require(:merge_request) + .permit(merge_request_params_attributes) + end + + def merge_request_params_attributes + [ + :assignee_id, + :description, + :force_remove_source_branch, + :lock_version, + :milestone_id, + :source_branch, + :source_project_id, + :state_event, + :target_branch, + :target_project_id, + :task_num, + :title, + + label_ids: [] + ] + end + + def set_pipeline_variables + @pipelines = @merge_request.all_pipelines + @pipeline = @merge_request.head_pipeline + @statuses_count = @pipeline.present? ? @pipeline.statuses.relevant.count : 0 + end +end 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..a71f23e790d --- /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: namespace_project_merge_request_url(@project.namespace, @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 diff --git a/app/controllers/projects/merge_requests/creations_controller.rb b/app/controllers/projects/merge_requests/creations_controller.rb new file mode 100644 index 00000000000..da058da795e --- /dev/null +++ b/app/controllers/projects/merge_requests/creations_controller.rb @@ -0,0 +1,128 @@ +class Projects::MergeRequests::CreationsController < Projects::MergeRequests::ApplicationController + include DiffForPath + include DiffHelper + + skip_before_action :merge_request + skip_before_action :ensure_ref_fetched + before_action :authorize_create_merge_request! + before_action :apply_diff_view_cookie!, only: [:diffs, :diff_for_path] + before_action :build_merge_request, except: [:create] + + def new + define_new_vars + end + + def create + @target_branches ||= [] + @merge_request = ::MergeRequests::CreateService.new(project, current_user, merge_request_params).execute + + if @merge_request.valid? + redirect_to(merge_request_path(@merge_request)) + else + @source_project = @merge_request.source_project + @target_project = @merge_request.target_project + + define_new_vars + render action: "new" + end + end + + def pipelines + @pipelines = @merge_request.all_pipelines + + Gitlab::PollingInterval.set_header(response, interval: 10_000) + + render json: { + pipelines: PipelineSerializer + .new(project: @project, current_user: @current_user) + .represent(@pipelines) + } + end + + def diffs + @diffs = if @merge_request.can_be_created + @merge_request.diffs(diff_options) + else + [] + end + @diff_notes_disabled = true + + @environment = @merge_request.environments_for(current_user).last + + render json: { html: view_to_html_string('projects/merge_requests/creations/_diffs', diffs: @diffs, environment: @environment) } + end + + def diff_for_path + @diffs = @merge_request.diffs(diff_options) + @diff_notes_disabled = true + + render_diff_for_path(@diffs) + end + + def branch_from + # This is always source + @source_project = @merge_request.nil? ? @project : @merge_request.source_project + + if params[:ref].present? + @ref = params[:ref] + @commit = @repository.commit("refs/heads/#{@ref}") + end + + render layout: false + end + + def branch_to + @target_project = selected_target_project + + if params[:ref].present? + @ref = params[:ref] + @commit = @target_project.commit("refs/heads/#{@ref}") + end + + render layout: false + end + + def update_branches + @target_project = selected_target_project + @target_branches = @target_project.repository.branch_names + + render layout: false + end + + private + + def build_merge_request + params[:merge_request] ||= ActionController::Parameters.new(source_project: @project) + @merge_request = ::MergeRequests::BuildService.new(project, current_user, merge_request_params.merge(diff_options: diff_options)).execute + end + + def define_new_vars + @noteable = @merge_request + + @target_branches = if @merge_request.target_project + @merge_request.target_project.repository.branch_names + else + [] + end + + @target_project = @merge_request.target_project + @source_project = @merge_request.source_project + @commits = @merge_request.compare_commits.reverse + @commit = @merge_request.diff_head_commit + + @note_counts = Note.where(commit_id: @commits.map(&:id)) + .group(:commit_id).count + + @labels = LabelsFinder.new(current_user, project_id: @project.id).execute + + set_pipeline_variables + end + + def selected_target_project + if @project.id.to_s == params[:target_project_id] || @project.forked_project_link.nil? + @project + else + @project.forked_project_link.forked_from_project + end + end +end diff --git a/app/controllers/projects/merge_requests/diffs_controller.rb b/app/controllers/projects/merge_requests/diffs_controller.rb new file mode 100644 index 00000000000..330b7df4541 --- /dev/null +++ b/app/controllers/projects/merge_requests/diffs_controller.rb @@ -0,0 +1,66 @@ +class Projects::MergeRequests::DiffsController < Projects::MergeRequests::ApplicationController + include DiffForPath + include DiffHelper + include RendersNotes + + before_action :apply_diff_view_cookie! + before_action :define_diff_vars + before_action :define_diff_comment_vars + + def show + @environment = @merge_request.environments_for(current_user).last + + render json: { html: view_to_html_string("projects/merge_requests/diffs/_diffs") } + end + + def diff_for_path + render_diff_for_path(@diffs) + end + + private + + def define_diff_vars + @merge_request_diff = + if params[:diff_id] + @merge_request.merge_request_diffs.viewable.find(params[:diff_id]) + else + @merge_request.merge_request_diff + end + + @merge_request_diffs = @merge_request.merge_request_diffs.viewable.select_without_diff + @comparable_diffs = @merge_request_diffs.select { |diff| diff.id < @merge_request_diff.id } + + if params[:start_sha].present? + @start_sha = params[:start_sha] + @start_version = @comparable_diffs.find { |diff| diff.head_commit_sha == @start_sha } + + unless @start_version + @start_sha = @merge_request_diff.head_commit_sha + @start_version = @merge_request_diff + end + end + + @compare = + if @start_sha + @merge_request_diff.compare_with(@start_sha) + else + @merge_request_diff + end + + @diffs = @compare.diffs(diff_options) + end + + def define_diff_comment_vars + @new_diff_note_attrs = { + noteable_type: 'MergeRequest', + noteable_id: @merge_request.id + } + + @diff_notes_disabled = false + + @use_legacy_diff_notes = !@merge_request.has_complete_diff_refs? + + @grouped_diff_discussions = @merge_request.grouped_diff_discussions(@compare.diff_refs) + @notes = prepare_notes_for_rendering(@grouped_diff_discussions.values.flatten.flat_map(&:notes)) + end +end |