rhdZddlZddlZddlZddlmZejj dejjZ dZ dZ ejdejZdZd dZGd d ejZy) zHelpers for :mod:`datetime`.N) timestamp_pb2z%Y-%m-%dT%H:%M:%S.%fZz%Y-%m-%dT%H:%M:%Sah (?P \d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2} # YYYY-MM-DDTHH:MM:SS ) ( # Optional decimal part \. # decimal point (?P\d{1,9}) # nanoseconds, maybe truncated )? Z # Zulu c<ttj|zS)aConvert timestamp in microseconds since the unix epoch to datetime. Args: value (float): The timestamp to convert, in microseconds. Returns: datetime.datetime: The datetime object equivalent to the timestamp in UTC. ) microseconds) _UTC_EPOCHdatetime timedelta)values i/var/www/html/ai-insurance-compliance-backend/venv/lib/python3.12/site-packages/proto/datetime_helpers.py_from_microsecondsr ,s **> >>c|s/|j#|jd|jz }|jtS)aConvert a datetime to an RFC3339 timestamp string. Args: value (datetime.datetime): The datetime object to be converted to a string. ignore_zone (bool): If True, then the timezone (if any) of the datetime object is ignored and the datetime is treated as UTC. Returns: str: The RFC3339 formatted string representing the datetime. Ntzinfo)rreplace utcoffsetstrftime_RFC3339_MICROS)r ignore_zones r _to_rfc3339r9s; 5<<3 T *U__->> >>/ **r cheZdZdZdZdZfdZedZdZ e dZ dZ e d Z xZS) DatetimeWithNanosecondszuTrack nanosecond in addition to normal datetime attrs. Nanosecond can be passed only as a keyword argument. ) _nanosecondc|jdd}|dkDrd|vr td|dz|d<tjj|g|i|}|xsd|_|S)N nanosecondr microsecond1Specify only one of 'microsecond' or 'nanosecond')pop TypeErrorr__new__r)clsargskwnanosinsts r r zDatetimeWithNanoseconds.__new__Usl|Q' 19" STT % B}   ((:t:r: :A r cd|v}d|v}|jdd}|j}|r |r td|r|dz|d<t||i|}|r|j dz|_|S|r ||_|S||_|S)a@Return a date with the same value, except for those parameters given new values by whichever keyword arguments are specified. For example, if d == date(2002, 12, 31), then d.replace(day=26) == date(2002, 12, 26). NOTE: nanosecond and microsecond are mutually exclusive arguments. rrrrr)rrrsuperrrr) selfr"r# ms_provided ns_provided provided_ns prev_nanosr% __class__s r rzDatetimeWithNanoseconds.replace`s$r) "b( ff\1- __ ;OP P  +t 3B} w++ #//$6D  *D    *D  r c<|jxs|jdzS)z Read-only: nanosecond precision.r)rr)r(s r rz"DatetimeWithNanoseconds.nanoseconds :4#3#3d#::r c|jdk(r t|St|jjddj d}dj |j t|S)zReturn an RFC3339-compliant timestamp. Returns: (str): Timestamp string according to RFC3339 spec. r 0z{}.{}Z)rrstrrjustrstripformatr_RFC3339_NO_FRACTION)r(r$s r rfc3339zDatetimeWithNanoseconds.rfc3339s`   q t$ $D$$%++As3::3?t}}-ABEJJr c tj|}|)tdj|tjt j j |jdt}|jd}|d}ndt|z }t|d|zz}||j|j|j|j|j|j |t j"j$S)akParse RFC3339-compliant timestamp, preserving nanoseconds. Args: stamp (str): RFC3339 stamp, with up to nanosecond precision Returns: :class:`DatetimeWithNanoseconds`: an instance matching the timestamp string Raises: ValueError: if `stamp` does not match the expected format z)Timestamp: {}, does not match pattern: {} no_fractionr$rr0 rr)_RFC3339_NANOSmatch ValueErrorr5patternrstrptimegroupr6lenintyearmonthdayhourminutesecondtimezoneutc)r!stamp with_nanosbarefractionr$scales r from_rfc3339z$DatetimeWithNanoseconds.from_rfc3339s$))%0  ;BB>11    ))   ] +-A ##G,  EH %EMRY/E II JJ HH II KK KK$$((  r c|j|n)|jtjj}|t z }t |j}|jxs|jdz}tj||S)zReturn a timestamp message. Returns: (:class:`~google.protobuf.timestamp_pb2.Timestamp`): Timestamp message rr)secondsr$) rrrrJrKrrC total_secondsrrr Timestamp)r(r%deltarSr$s r timestamp_pbz$DatetimeWithNanoseconds.timestamp_pbs{{& X%6%6%:%:; z!e))+,  ;D$4$4t$;&&weDDr c $t|jdz}t|}||j|j|j |j |j|j|jtjjS)a&Parse RFC3339-compliant timestamp, preserving nanoseconds. Args: stamp (:class:`~google.protobuf.timestamp_pb2.Timestamp`): timestamp message Returns: :class:`DatetimeWithNanoseconds`: an instance matching the timestamp message g.Ar;) rCrSr rDrErFrGrHrIr$rrJrK)r!rLrrNs r from_timestamp_pbz)DatetimeWithNanoseconds.from_timestamp_pbsn5==3./ !,/ II JJ HH II KK KK{{$$((  r )__name__ __module__ __qualname____doc__ __slots__r rpropertyrr7 classmethodrQrWrY __classcell__)r-s@r rrLsc !I D;; K& & PE   r r)T)r]calendarrregoogle.protobufr fromtimestamprJrKrrr6compileVERBOSEr<r rrr r ris# )   , ,Q0A0A0E0E F )* JJ  ?+&U h//U r