text: # -*- coding: utf-8 -*-
  
  import babel.dates
  import re
  import werkzeug
  from datetime import datetime, timedelta
  from dateutil.relativedelta import relativedelta
  
  from odoo import fields, http, _
  from odoo.addons.website.models.website import slug
  from odoo.http import request
  
  
  class WebsiteEventController(http.Controller):
  
      @http.route(['/event', '/event/page/<int:page>', '/events', '/events/page/<int:page>'], type='http', auth="public", website=True)
      def events(self, page=1, **searches):
          Event = request.env['event.event']
          EventType = request.env['event.type']
  
          searches.setdefault('date', 'all')
          searches.setdefault('type', 'all')
          searches.setdefault('country', 'all')
  
          domain_search = {}
  
          def sdn(date):
              return fields.Datetime.to_string(date.replace(hour=23, minute=59, second=59))
  
          def sd(date):
              return fields.Datetime.to_string(date)
          today = datetime.today()
          dates = [
              ['all', _('Next Events'), [("date_end", ">", sd(today))], 0],
              ['today', _('Today'), [
                  ("date_end", ">", sd(today)),
                  ("date_begin", "<", sdn(today))],
                  0],
              ['week', _('This Week'), [
                  ("date_end", ">=", sd(today + relativedelta(days=-today.weekday()))),
                  ("date_begin", "<", sdn(today + relativedelta(days=6-today.weekday())))],
                  0],
              ['nextweek', _('Next Week'), [
                  ("date_end", ">=", sd(today + relativedelta(days=7-today.weekday()))),
                  ("date_begin", "<", sdn(today + relativedelta(days=13-today.weekday())))],
                  0],
              ['month', _('This month'), [
                  ("date_end", ">=", sd(today.replace(day=1))),
                  ("date_begin", "<", (today.replace(day=1) + relativedelta(months=1)).strftime('%Y-%m-%d 00:00:00'))],
                  0],
              ['nextmonth', _('Next month'), [
                  ("date_end", ">=", sd(today.replace(day=1) + relativedelta(months=1))),
                  ("date_begin", "<", (today.replace(day=1) + relativedelta(months=2)).strftime('%Y-%m-%d 00:00:00'))],
                  0],
              ['old', _('Old Events'), [
                  ("date_end", "<", today.strftime('%Y-%m-%d 00:00:00'))],
                  0],
          ]
  
          # search domains
          # TDE note: WTF ???
          current_date = None
          current_type = None
          current_country = None
          for date in dates:
              if searches["date"] == date[0]:
                  domain_search["date"] = date[2]
                  if date[0] != 'all':
                      current_date = date[1]
          if searches["type"] != 'all':
              current_type = EventType.browse(int(searches['type']))
              domain_search["type"] = [("event_type_id", "=", int(searches["type"]))]
  
          if searches["country"] != 'all' and searches["country"] != 'online':
              current_country = request.env['res.country'].browse(int(searches['country']))
              domain_search["country"] = ['|', ("country_id", "=", int(searches["country"])), ("country_id", "=", False)]
          elif searches["country"] == 'online':
              domain_search["country"] = [("country_id", "=", False)]
  
          def dom_without(without):
              domain = [('state', "in", ['draft', 'confirm', 'done'])]
              for key, search in domain_search.items():
                  if key != without:
                      domain += search
              return domain
  
          # count by domains without self search
          for date in dates:
              if date[0] != 'old':
                  date[3] = Event.search_count(dom_without('date') + date[2])
  
          domain = dom_without('type')
          types = Event.read_group(domain, ["id", "event_type_id"], groupby=["event_type_id"], orderby="event_type_id")
          types.insert(0, {
              'event_type_id_count': sum([int(type['event_type_id_count']) for type in types]),
              'event_type_id': ("all", _("All Categories"))
          })
  
          domain = dom_without('country')
          countries = Event.read_group(domain, ["id", "country_id"], groupby="country_id", orderby="country_id")
          countries.insert(0, {
              'country_id_count': sum([int(country['country_id_count']) for country in countries]),
              'country_id': ("all", _("All Countries"))
          })
  
          step = 10  # Number of events per page
          event_count = Event.search_count(dom_without("none"))
          pager = request.website.pager(
              url="/event",
              url_args={'date': searches.get('date'), 'type': searches.get('type'), 'country': searches.get('country')},
              total=event_count,
              page=page,
              step=step,
              scope=5)
  
          order = 'website_published desc, date_begin'
          if searches.get('date', 'all') == 'old':
              order = 'website_published desc, date_begin desc'
          events = Event.search(dom_without("none"), limit=step, offset=pager['offset'], order=order)
  
          values = {
              'current_date': current_date,
              'current_country': current_country,
              'current_type': current_type,
              'event_ids': events,  # event_ids used in website_event_track so we keep name as it is
              'dates': dates,
              'types': types,
              'countries': countries,
              'pager': pager,
              'searches': searches,
              'search_path': "?%s" % werkzeug.url_encode(searches),
          }
  
          return request.render("website_event.index", values)
  
      @http.route(['/event/<model("event.event"):event>/page/<path:page>'], type='http', auth="public", website=True)
      def event_page(self, event, page, **post):
          values = {
              'event': event,
              'main_object': event
          }
  
          if '.' not in page:
              page = 'website_event.%s' % page
  
          try:
              request.website.get_template(page)
          except ValueError:
              # page not found
              values['path'] = re.sub(r"^website_event\.", '', page)
              values['from_template'] = 'website_event.default_page'  # .strip('website_event.')
              page = 'website.page_404'
  
          return request.render(page, values)
  
      @http.route(['/event/<model("event.event"):event>'], type='http', auth="public", website=True)
      def event(self, event, **post):
          if event.menu_id and event.menu_id.child_id:
              target_url = event.menu_id.child_id[0].url
          else:
              target_url = '/event/%s/register' % str(event.id)
          if post.get('enable_editor') == '1':
              target_url += '?enable_editor=1'
          return request.redirect(target_url)
  
      @http.route(['/event/<model("event.event"):event>/register'], type='http', auth="public", website=True)
      def event_register(self, event, **post):
          if event.state == 'done':
              return request.redirect("/event/%s" % slug(event))
  
          values = {
              'event': event,
              'main_object': event,
              'range': range,
          }
          return request.render("website_event.event_description_full", values)
  
      @http.route('/event/add_event', type='http', auth="user", methods=['POST'], website=True)
      def add_event(self, event_name="New Event", **kwargs):
          event = self._add_event(event_name, request.context)
          return request.redirect("/event/%s/register?enable_editor=1" % slug(event))
  
      def _add_event(self, event_name=None, context=None, **kwargs):
          if not event_name:
              event_name = _("New Event")
          date_begin = datetime.today() + timedelta(days=(14))
          vals = {
              'name': event_name,
              'date_begin': fields.Date.to_string(date_begin),
              'date_end': fields.Date.to_string((date_begin + timedelta(days=(1)))),
              'seats_available': 1000,
          }
          return request.env['event.event'].with_context(context or {}).create(vals)
  
      def get_formated_date(self, event):
          start_date = fields.Datetime.from_string(event.date_begin).date()
          end_date = fields.Datetime.from_string(event.date_end).date()
          month = babel.dates.get_month_names('abbreviated', locale=event.env.context.get('lang', 'en_US'))[start_date.month]
          return ('%s %s%s') % (month, start_date.strftime("%e"), (end_date != start_date and ("-" + end_date.strftime("%e")) or ""))
  
      @http.route('/event/get_country_event_list', type='http', auth='public', website=True)
      def get_country_events(self, **post):
          Event = request.env['event.event']
          country_code = request.session['geoip'].get('country_code')
          result = {'events': [], 'country': False}
          events = None
          if country_code:
              country = request.env['res.country'].search([('code', '=', country_code)], limit=1)
              events = Event.search(['|', ('address_id', '=', None), ('country_id.code', '=', country_code), ('date_begin', '>=', '%s 00:00:00' % fields.Date.today()), ('state', '=', 'confirm')], order="date_begin")
          if not events:
              events = Event.search([('date_begin', '>=', '%s 00:00:00' % fields.Date.today()), ('state', '=', 'confirm')], order="date_begin")
          for event in events:
              if country_code and event.country_id.code == country_code:
                  result['country'] = country
              result['events'].append({
                  "date": self.get_formated_date(event),
                  "event": event,
                  "url": event.website_url})
          return request.render("website_event.country_events_list", result)
  
      def _process_tickets_details(self, data):
          nb_register = int(data.get('nb_register-0', 0))
          if nb_register:
              return [{'id': 0, 'name': 'Registration', 'quantity': nb_register, 'price': 0}]
          return []
  
      @http.route(['/event/<model("event.event"):event>/registration/new'], type='json', auth="public", methods=['POST'], website=True)
      def registration_new(self, event, **post):
          tickets = self._process_tickets_details(post)
          if not tickets:
              return request.redirect("/event/%s" % slug(event))
          return request.env['ir.ui.view'].render_template("website_event.registration_attendee_details", {'tickets': tickets, 'event': event})
  
      def _process_registration_details(self, details):
          ''' Process data posted from the attendee details form. '''
          registrations = {}
          global_values = {}
          for key, value in details.iteritems():
              counter, field_name = key.split('-', 1)
              if counter == '0':
                  global_values[field_name] = value
              else:
                  registrations.setdefault(counter, dict())[field_name] = value
          for key, value in global_values.iteritems():
              for registration in registrations.values():
                  registration[key] = value
          return registrations.values()
  
      @http.route(['/event/<model("event.event"):event>/registration/confirm'], type='http', auth="public", methods=['POST'], website=True)
      def registration_confirm(self, event, **post):
          Attendees = request.env['event.registration']
          registrations = self._process_registration_details(post)
  
          for registration in registrations:
              registration['event_id'] = event
              Attendees += Attendees.sudo().create(
                  Attendees._prepare_attendee_values(registration))
  
          return request.render("website_event.registration_complete", {
              'attendees': Attendees,
              'event': event,
          })
  