1 files changed, 30 insertions, 15 deletions
diff --git a/app/controllers/projects/issues_controller.rb b/app/controllers/projects/issues_controller.rb
index 349b19f72e2..dc9e6f71152 100644
--- a/app/controllers/projects/issues_controller.rb
+++ b/app/controllers/projects/issues_controller.rb
@@ -15,7 +15,7 @@ class Projects::IssuesController < Projects::ApplicationController
   before_action :authorize_create_issue!, only: [:new, :create]
 
   # Allow modify issue
-  before_action :authorize_update_issue!, only: [:edit, :update]
+  before_action :authorize_update_issue!, only: [:edit, :update, :move]
 
   # Allow create a new branch and empty WIP merge request from current issue
   before_action :authorize_create_merge_request!, only: [:create_merge_request]
@@ -27,10 +27,9 @@ class Projects::IssuesController < Projects::ApplicationController
     @issues             = issues_collection
     @issues             = @issues.page(params[:page])
     @issuable_meta_data = issuable_meta_data(@issues, @collection_type)
+    @total_pages        = issues_page_count(@issues)
 
-    if @issues.out_of_range? && @issues.total_pages != 0
-      return redirect_to url_for(params.merge(page: @issues.total_pages, only_path: true))
-    end
+    return if redirect_out_of_range(@issues, @total_pages)
 
     if params[:label_name].present?
       @labels = LabelsFinder.new(current_user, project_id: @project.id, title: params[:label_name]).execute
@@ -142,25 +141,33 @@ class Projects::IssuesController < Projects::ApplicationController
 
     @issue = Issues::UpdateService.new(project, current_user, update_params).execute(issue)
 
+    respond_to do |format|
+      format.html do
+        recaptcha_check_with_fallback { render :edit }
+      end
+
+      format.json do
+        render_issue_json
+      end
+    end
+
+  rescue ActiveRecord::StaleObjectError
+    render_conflict_response
+  end
+
+  def move
+    params.require(:move_to_project_id)
+
     if params[:move_to_project_id].to_i > 0
       new_project = Project.find(params[:move_to_project_id])
       return render_404 unless issue.can_move?(current_user, new_project)
 
-      move_service = Issues::MoveService.new(project, current_user)
-      @issue = move_service.execute(@issue, new_project)
+      @issue = Issues::UpdateService.new(project, current_user, target_project: new_project).execute(issue)
     end
 
     respond_to do |format|
-      format.html do
-        recaptcha_check_with_fallback { render :edit }
-      end
-
       format.json do
-        if @issue.valid?
-          render json: serializer.represent(@issue)
-        else
-          render json: { errors: @issue.errors.full_messages }, status: :unprocessable_entity
-        end
+        render_issue_json
       end
     end
 
@@ -271,6 +278,14 @@ class Projects::IssuesController < Projects::ApplicationController
     return render_404 unless @project.feature_available?(:issues, current_user)
   end
 
+  def render_issue_json
+    if @issue.valid?
+      render json: serializer.represent(@issue)
+    else
+      render json: { errors: @issue.errors.full_messages }, status: :unprocessable_entity
+    end
+  end
+
   def issue_params
     params.require(:issue).permit(*issue_params_attributes)
   end