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class Projects::LabelsController < Projects::ApplicationController
include ToggleSubscriptionAction
before_action :module_enabled
before_action :label, only: [:edit, :update, :destroy]
before_action :find_labels, only: [:index, :set_priorities, :remove_priority, :toggle_subscription]
before_action :authorize_read_label!
before_action :authorize_admin_labels!, only: [:new, :create, :edit, :update,
:generate, :destroy, :remove_priority,
:set_priorities]
respond_to :js, :html
def index
@prioritized_labels = @available_labels.prioritized(@project)
@labels = @available_labels.unprioritized(@project).page(params[:page])
respond_to do |format|
format.html
format.json do
render json: @available_labels.as_json(only: [:id, :title, :color])
end
end
end
def new
@label = @project.labels.new
end
def create
@label = @project.labels.create(label_params)
if @label.valid?
respond_to do |format|
format.html { redirect_to namespace_project_labels_path(@project.namespace, @project) }
format.json { render json: @label }
end
else
respond_to do |format|
format.html { render :new }
format.json { render json: { message: @label.errors.messages }, status: 400 }
end
end
end
def edit
end
def update
if @label.update_attributes(label_params)
redirect_to namespace_project_labels_path(@project.namespace, @project)
else
render :edit
end
end
def generate
Gitlab::IssuesLabels.generate(@project)
if params[:redirect] == 'issues'
redirect_to namespace_project_issues_path(@project.namespace, @project)
elsif params[:redirect] == 'merge_requests'
redirect_to namespace_project_merge_requests_path(@project.namespace,
@project)
else
redirect_to namespace_project_labels_path(@project.namespace, @project)
end
end
def destroy
@label.destroy
@labels = find_labels
respond_to do |format|
format.html do
redirect_to(namespace_project_labels_path(@project.namespace, @project),
notice: 'Label was removed')
end
format.js
end
end
def remove_priority
respond_to do |format|
label = @available_labels.find(params[:id])
if label.unprioritize!(project)
format.json { render json: label }
else
format.json { head :unprocessable_entity }
end
end
end
def set_priorities
Label.transaction do
available_labels_ids = @available_labels.where(id: params[:label_ids]).pluck(:id)
label_ids = params[:label_ids].select { |id| available_labels_ids.include?(id.to_i) }
label_ids.each_with_index do |label_id, index|
label = @available_labels.find(label_id)
label.prioritize!(project, index)
end
end
respond_to do |format|
format.json { render json: { message: 'success' } }
end
end
protected
def module_enabled
unless @project.feature_available?(:issues, current_user) || @project.feature_available?(:merge_requests, current_user)
return render_404
end
end
def label_params
params.require(:label).permit(:title, :description, :color)
end
def label
@label ||= @project.labels.find(params[:id])
end
def subscribable_resource
@available_labels.find(params[:id])
end
def find_labels
@available_labels ||= LabelsFinder.new(current_user, project_id: @project.id).execute
end
def authorize_admin_labels!
return render_404 unless can?(current_user, :admin_label, @project)
end
end
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