json

gistfile1.txt

    @view_config(route_name='appointment_by_code', renderer='templates/index.jinja2', request_method='GET')
    def appointment_by_code(self):
        """Landingspage for the user to show available time slots and process the user's choice."""
        log.debug('appointment_by_code')
        request = self.request
        code = request.matchdict.get('code')
        cust = request.db.get_customer_by_code(code)
        if not cust:
            request.session['header'] = 'Klant onbekend'
            request.session['message'] = 'Het opgegeven klantnummer is niet gevonden.'
            raise HTTPFound(request.route_url('message'))
        if request.db.get_appointments(cust.get('customer_number')):
            return HTTPFound(request.route_url('make-appointment'))
        request.session['code'] = code
        weeks = request.db.get_timeslots_by_code(code)
        return self.display_weeks(weeks)