o Mf? @slddlmZddlmZddlmZddlmZddlmZddlmZmZGdddZ Gd d d Z d S) )datetime) timedelta)timezone) duration_pb2) timestamp_pb2)datetime_helpersutilsc@s:eZdZdZdddedejfddZdej fdd Z dS) TimestampRulea&A marshal between Python datetimes and protobuf timestamps. Note: Python datetimes are less precise than protobuf datetimes (microsecond vs. nanosecond level precision). If nanosecond-level precision matters, it is recommended to interact with the internal proto directly. Nabsentr returncCs$t|tjr|r dStj|S|S)N) isinstancer TimestamprDatetimeWithNanosecondsfrom_timestamp_pbselfvaluer r[/var/www/html/analyze/labelStudio/lib/python3.10/site-packages/proto/marshal/rules/dates.py to_python!s  zTimestampRule.to_pythoncCs`t|tjr |St|trtjt||j ddSt|t r.t}|j |d|S|S)Nsecondsnanosr) r rr timestamp_pbrrrint timestamp microsecondstrFromJsonString)rrtimestamp_valuerrrto_proto*s     zTimestampRule.to_proto) __name__ __module__ __qualname____doc__boolrrrrrr#rrrrr s   r c@s8eZdZdZdddedefddZdejfdd Z dS) DurationRulea'A marshal between Python timedeltas and protobuf durations. Note: Python timedeltas are less precise than protobuf durations (microsecond vs. nanosecond level precision). If nanosecond-level precision matters, it is recommended to interact with the internal proto directly. Nr r r cCs0t|tjrt|jd|jd|jddS|S)NQr)daysr microseconds)r rDurationrrrrrrrrBs zDurationRule.to_pythoncCsPt|trtj|jd|j|jddSt|tr&t}|j|d|S|S)Nr*rrr) r rrr-r+rr,r r!)rrduration_valuerrrr#Ks   zDurationRule.to_proto) r$r%r&r'r(rrrr-r#rrrrr)9s r)N) rrrgoogle.protobufrrprotorrr r)rrrrs     !