###
# Copyright (C) 2014 Andrey Antukh <niwi@niwi.be>
# Copyright (C) 2014 Jesús Espino Garcia <jespinog@gmail.com>
# Copyright (C) 2014 David Barragán Merino <bameda@dbarragan.com>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# File: modules/lightboxes.coffee
###

module = angular.module("taigaCommon")

class TgLoadingService extends taiga.Service
    start: (target) ->
        if not target.hasClass('loading')
            target.data('loading-old-content', target.html())
            target.addClass('loading')
            target.html("<img class='loading-spinner' src='/svg/spinner-circle.svg' alt='loading...' />")
            debugger

    finish: (target) ->
        if target.hasClass('loading')
            oldContent = target.data('loading-old-content')
            target.data('loading-old-content', null)
            target.html(oldContent)
            target.removeClass('loading')

module.service("$tgLoading", TgLoadingService)