gitlab-org--gitlab-foss/app/controllers/dashboard/todos_controller.rb
Sean McGivern 063b9edc77 Save a query on the todos index page
When there are no filters, we can get the total todos count from the cached
count on the user object, instead of performing a DB query. This query takes
about 80ms for me on GitLab.com.
2017-10-04 17:37:38 +01:00

94 lines
2.3 KiB
Ruby

class Dashboard::TodosController < Dashboard::ApplicationController
include ActionView::Helpers::NumberHelper
before_action :authorize_read_project!, only: :index
before_action :find_todos, only: [:index, :destroy_all]
def index
@sort = params[:sort]
@todos = @todos.page(params[:page])
return if redirect_out_of_range(@todos)
end
def destroy
TodoService.new.mark_todos_as_done_by_ids(params[:id], current_user)
respond_to do |format|
format.html do
redirect_to dashboard_todos_path,
status: 302,
notice: 'Todo was successfully marked as done.'
end
format.js { head :ok }
format.json { render json: todos_counts }
end
end
def destroy_all
updated_ids = TodoService.new.mark_todos_as_done(@todos, current_user)
respond_to do |format|
format.html { redirect_to dashboard_todos_path, status: 302, notice: 'All todos were marked as done.' }
format.js { head :ok }
format.json { render json: todos_counts.merge(updated_ids: updated_ids) }
end
end
def restore
TodoService.new.mark_todos_as_pending_by_ids(params[:id], current_user)
render json: todos_counts
end
def bulk_restore
TodoService.new.mark_todos_as_pending_by_ids(params[:ids], current_user)
render json: todos_counts
end
private
def authorize_read_project!
project_id = params[:project_id]
if project_id.present?
project = Project.find(project_id)
render_404 unless can?(current_user, :read_project, project)
end
end
def find_todos
@todos ||= TodosFinder.new(current_user, todo_params).execute
end
def todos_counts
{
count: number_with_delimiter(current_user.todos_pending_count),
done_count: number_with_delimiter(current_user.todos_done_count)
}
end
def todo_params
params.permit(:action_id, :author_id, :project_id, :type, :sort, :state)
end
def redirect_out_of_range(todos)
total_pages =
if todo_params.except(:sort, :page).empty?
(current_user.todos_pending_count / todos.limit_value).ceil
else
todos.total_pages
end
return false if total_pages.zero?
out_of_range = todos.current_page > total_pages
if out_of_range
redirect_to url_for(params.merge(page: total_pages, only_path: true))
end
out_of_range
end
end