| 100 | |
| 101 | # noinspection PyAttributeOutsideInit |
| 102 | class EventRecurrence(ApiComponent): |
| 103 | def __init__(self, event, recurrence=None): |
| 104 | """ A representation of an event recurrence properties |
| 105 | |
| 106 | :param Event event: event object |
| 107 | :param dict recurrence: recurrence information |
| 108 | """ |
| 109 | super().__init__(protocol=event.protocol, |
| 110 | main_resource=event.main_resource) |
| 111 | |
| 112 | self._event = event |
| 113 | recurrence = recurrence or {} |
| 114 | # recurrence pattern |
| 115 | recurrence_pattern = recurrence.get(self._cc('pattern'), {}) |
| 116 | |
| 117 | self.__interval = recurrence_pattern.get(self._cc('interval'), None) |
| 118 | self.__days_of_week = recurrence_pattern.get(self._cc('daysOfWeek'), |
| 119 | set()) |
| 120 | self.__first_day_of_week = recurrence_pattern.get( |
| 121 | self._cc('firstDayOfWeek'), None) |
| 122 | if 'type' in recurrence_pattern.keys(): |
| 123 | if 'weekly' not in recurrence_pattern['type'].lower(): |
| 124 | self.__first_day_of_week = None |
| 125 | |
| 126 | self.__day_of_month = recurrence_pattern.get(self._cc('dayOfMonth'), |
| 127 | None) |
| 128 | self.__month = recurrence_pattern.get(self._cc('month'), None) |
| 129 | self.__index = recurrence_pattern.get(self._cc('index'), 'first') |
| 130 | |
| 131 | # recurrence range |
| 132 | recurrence_range = recurrence.get(self._cc('range'), {}) |
| 133 | |
| 134 | self.__occurrences = recurrence_range.get( |
| 135 | self._cc('numberOfOccurrences'), None) |
| 136 | self.__start_date = recurrence_range.get(self._cc('startDate'), None) |
| 137 | self.__end_date = recurrence_range.get(self._cc('endDate'), None) |
| 138 | self.__recurrence_time_zone = recurrence_range.get( |
| 139 | self._cc('recurrenceTimeZone'), |
| 140 | get_windows_tz(self.protocol.timezone)) |
| 141 | # time and time zones are not considered in recurrence ranges... |
| 142 | # I don't know why 'recurrenceTimeZone' is present here |
| 143 | # Sending a startDate datetime to the server results in an Error: |
| 144 | # Cannot convert the literal 'datetime' to the expected type 'Edm.Date' |
| 145 | if recurrence_range: |
| 146 | self.__start_date = parse( |
| 147 | self.__start_date).date() if self.__start_date else None |
| 148 | self.__end_date = parse( |
| 149 | self.__end_date).date() if self.__end_date else None |
| 150 | |
| 151 | def __repr__(self): |
| 152 | if not self.__interval: |
| 153 | return 'No recurrence enabled' |
| 154 | |
| 155 | pattern = 'Daily: every {} day{}'.format( |
| 156 | self.__interval, |
| 157 | 's' if self.__interval != 1 else '') |
| 158 | if self.__days_of_week: |
| 159 | days = ' or '.join(list(self.__days_of_week)) |