# 

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

# MA  02110-1301, USA.

import logging

from operator import itemgetter

from pylons import tmpl_context as c, request

from rhodecode.lib.auth import LoginRequired

from rhodecode.lib.base import BaseController, render

from rhodecode.model.scm import ScmModel

log = logging.getLogger(__name__)

class HomeController(BaseController):

    @LoginRequired()

    def __before__(self):

        super(HomeController, self).__before__()

    def index(self):

        current_sort = request.GET.get('sort', 'name')

        current_sort_slug = current_sort.replace('-', '')

        if current_sort_slug not in sortables:

            c.sort_by = 'name'

            current_sort_slug = c.sort_by

        else:

            c.sort_by = current_sort

        c.sort_slug = current_sort_slug

        cached_repo_list = ScmModel().get_repos()

        sort_key = current_sort_slug + '_sort'

        if c.sort_by.startswith('-'):

            c.repos_list = sorted(cached_repo_list, key=itemgetter(sort_key),

                                  reverse=True)

        else:

            c.repos_list = sorted(cached_repo_list, key=itemgetter(sort_key),

                                  reverse=False)

        return render('/index.html')

                             self.sa.query(CacheInvalidation.cache_key)\

                             .filter(CacheInvalidation.cache_active == False)\

                             .all()]

        for r in all_repos:

            repo = self.get(r.repo_name, invalidation_list)

            if repo is not None:

                last_change = repo.last_change

                tip = h.get_changeset_safe(repo, 'tip')

                tmp_d = {}

                tmp_d['name'] = r.repo_name

                tmp_d['name_sort'] = tmp_d['name'].lower()

                tmp_d['description'] = repo.dbrepo.description

                tmp_d['description_sort'] = tmp_d['description']

                tmp_d['last_change'] = last_change

                tmp_d['last_change_sort'] = time.mktime(last_change.timetuple())

                tmp_d['tip'] = tip.raw_id

                tmp_d['tip_sort'] = tip.revision

                tmp_d['rev'] = tip.revision

                tmp_d['contact'] = repo.dbrepo.user.full_contact

                tmp_d['contact_sort'] = tmp_d['contact']

                tmp_d['repo_archives'] = list(repo._get_archives())

                tmp_d['last_msg'] = tip.message

                tmp_d['repo'] = repo

                yield tmp_d

    def get_repo(self, repo_name):

        return self.get(repo_name)

    def get(self, repo_name, invalidation_list=None):

        """Get's repository from given name, creates BackendInstance and

        propagates it's data from database with all additional information

        :param repo_name:

        :param invalidation_list: if a invalidation list is given the get

            method should not manually check if this repository needs 

            invalidation and just invalidate the repositories in list

        """

        if not HasRepoPermissionAny('repository.read', 'repository.write',

                            'repository.admin')(repo_name, 'get repo check'):

            return

        #======================================================================

        # CACHE FUNCTION