###
# 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/base/http.coffee
###

format = (fmt, obj) ->
    obj = _.clone(obj)
    return fmt.replace /%s/g, (match) -> String(obj.shift())

taiga = @.taiga

class UrlsService extends taiga.Service
    @.$inject = ["$tgConfig"]

    constructor: (@config) ->
        @.urls = {}
        @.host = config.get("host")
        @.scheme = config.get("scheme")

    update: (urls) ->
        @.urls = _.merge(@.urls, urls)

    resolve: ->
        args = _.toArray(arguments)

        if args.length == 0
            throw Error("wrong arguments to setUrls")

        name = args.slice(0, 1)[0]
        url = format(@.urls[name], args.slice(1))
        return format("%s://%s%s", [@.scheme, @.host, url])


module = angular.module("taigaBase")
module.service('$tgUrls', UrlsService)