320 lines
11 KiB
Python
320 lines
11 KiB
Python
from openai import OpenAI
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import json
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import re
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API_KEY = "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" # ⚠️ جایگزین با کلیدت کن
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client = OpenAI(api_key=API_KEY, timeout=60)
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MODELS_SCHEMA = {
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"Poultry": {
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"fields": {
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"UserName": "string",
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"Password": "string",
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"FirstName": "string",
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"LastName": "string",
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"UserGroupName": "string",
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"UserRoleName": "string",
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"UserGroupId": "string",
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"UserRoleId": "string",
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"Mobile": "string",
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"Email": "string",
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"UserIsActive": "boolean",
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"UserIsActiveDescription": "string",
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"RegDate": "string",
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"RegDateShamsi": "string",
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"RegDateShamsiWithTime": "string",
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"RegDateShamsiOnlyTime": "string",
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"StringId": "string",
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"IsPersisted": "boolean",
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"AllowInsert": "boolean",
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"AllowUpdate": "boolean",
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"ModalCss": "string",
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"GridContainerParametersModel": "string",
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"MenuUserAccess": "string",
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"MenuUserAccessId": "string",
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"LogTableName": "string",
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"LogTableAlias": "string",
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"PageTitle": "string",
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"UnitName": "string",
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"SystemCode": "string",
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"TrackingCode": "string",
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"EpidemiologicCode": "string",
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"PartIdCode": "string",
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"PostalCode": "string",
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"UnitId": "string",
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"UnitTypeId": "string",
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"UnitTypeName": "string",
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"LocationIdProvince": "string",
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"LocationIdCity": "string",
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"LocationNameProvince": "string",
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"LocationNameCity": "string",
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"UnitIsActive": "boolean",
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"UnitIsActiveDescription": "string",
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"PId": "string",
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"Province": "string",
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"City": "string",
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}
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},
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"Hatching": {
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"fields": {
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"poultry": "ForeignKey(Poultry)",
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"Date": "datetime",
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"ArchiveDate": "datetime",
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"BroilerFlockRequestId": "integer",
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"InsertDate": "string",
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"LastChangeStatusDate": "string",
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"LastChangeStatusDateShamsi": "string",
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"FlockRequestUnitName": "string",
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"PedigreeName": "string",
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"StatusId": "integer",
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"Status": "integer",
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"StatusName": "string",
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"PedigreeType": "integer",
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"BroilerPedigreeTypeName": "string",
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"StatusColor": "string",
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"SystemRevocationDate": "string",
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"RemindDays": "integer",
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"PartyCount": "integer",
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"GoodCount": "integer",
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"ShowButtons": "boolean",
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"HasSync": "boolean",
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"BroilerFlockRequestExpireStatus": "integer",
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"IdWithFormat": "string",
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"ProvinceName": "string",
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"CityName": "string",
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"Address": "string",
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"UnitTel": "string",
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"UnitPostalCode": "string",
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"UnitName": "string",
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"SystemCode": "string",
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"CapacityFemale": "integer",
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"EpidemiologicCode": "string",
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"RequestCode": "string",
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"RequestDate": "string",
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"RequestDateFa": "string",
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"RequestCount": "integer",
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"DeliverDate": "string",
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"DeliverDateFa": "string",
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"UnionName": "string",
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"PersonTypeId": "integer",
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"PersonType": "integer",
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"PersonTypeName": "string",
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"PersonFullName": "string",
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"NationalCode": "string",
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"InteractType": "integer",
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"InteractTypeName": "string",
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"UnionTypeId": "integer",
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"UnionTypeName": "string",
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"SendDate": "string",
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"SendDateFa": "string",
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"ChickCountSum": "integer",
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"CalculatedDate": "string",
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"CalculatedDateFa": "string",
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"PartIdCode": "string",
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"CertId": "string",
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"StartDate": "string",
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"StartDateFa": "string",
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"EndDate": "string",
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"EndDateFa": "string",
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"RemainCredit": "integer",
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"StrRemainCredit": "string",
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"ShowStatus": "string",
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"ValidStatus": "string",
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"ValidStatusName": "string",
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"RegDate": "string",
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"RegDateShamsi": "string",
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"RegDateShamsiWithTime": "string",
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"RegDateShamsiOnlyTime": "string",
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"HatchingId": "string",
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"StringId": "string",
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"IsPersisted": "boolean",
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"AllowInsert": "boolean",
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"AllowUpdate": "boolean",
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"ModalCss": "string",
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"GridContainerParametersModel": "string",
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"MenuUserAccess": "string",
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"MenuUserAccessId": "integer",
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"LogTableName": "string",
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"LogTableAlias": "string",
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"PageTitle": "string",
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"Evacuation": "integer",
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"Age": "integer",
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"KillingAve": "integer",
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"Period": "integer",
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"LeftOver": "integer",
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"samasat_discharge_percentage": "integer",
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"GoodSum": "integer",
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}
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}
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}
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from datetime import datetime, timedelta
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from django.utils import timezone
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def apply_date_filter(queryset, date_filter):
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if not date_filter:
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return queryset
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field = date_filter.get("field", "Date")
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filter_type = date_filter.get("type")
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value = date_filter.get("value")
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now = timezone.now()
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# امروز
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if filter_type == "today":
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start = now.replace(hour=0, minute=0, second=0, microsecond=0)
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end = start + timedelta(days=1)
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return queryset.filter(
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**{f"{field}__gte": start, f"{field}__lt": end}
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)
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# دیروز
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if filter_type == "yesterday":
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start = (now - timedelta(days=1)).replace(
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hour=0, minute=0, second=0, microsecond=0
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)
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end = start + timedelta(days=1)
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return queryset.filter(
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**{f"{field}__gte": start, f"{field}__lt": end}
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)
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# n روز گذشته
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if filter_type == "last_n_days" and value:
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start = now - timedelta(days=int(value))
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return queryset.filter(**{f"{field}__gte": start})
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# این هفته
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if filter_type == "this_week":
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start = now - timedelta(days=now.weekday())
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start = start.replace(hour=0, minute=0, second=0, microsecond=0)
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return queryset.filter(**{f"{field}__gte": start})
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# این ماه
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if filter_type == "this_month":
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start = now.replace(day=1, hour=0, minute=0, second=0, microsecond=0)
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return queryset.filter(**{f"{field}__gte": start})
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# n ماه گذشته
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if filter_type == "last_n_month" and value:
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start = now
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for _ in range(int(value)):
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start = (start.replace(day=1) - timedelta(days=1)).replace(day=1)
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start = start.replace(hour=0, minute=0, second=0, microsecond=0)
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return queryset.filter(**{f"{field}__gte": start})
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# این سال
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if filter_type == "this_year":
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start = now.replace(
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month=1, day=1, hour=0, minute=0, second=0, microsecond=0
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)
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return queryset.filter(**{f"{field}__gte": start})
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# n سال گذشته
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if filter_type == "last_n_year" and value:
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start = now.replace(
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year=now.year - int(value),
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month=1,
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day=1,
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hour=0,
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minute=0,
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second=0,
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microsecond=0
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)
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return queryset.filter(**{f"{field}__gte": start})
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return queryset
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def clean_gpt_json(text):
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"""
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بکتیکها و پیشوندهای GPT را پاک میکند
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"""
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# پاک کردن ```json یا ``` یا ```text
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text = re.sub(r"^```(?:json)?\s*", "", text)
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text = re.sub(r"\s*```$", "", text)
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return text.strip()
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def get_filters_from_question(question):
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prompt = f"""
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شما مدلهای زیر را دارید و فیلدهایشان را میدانید:
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{MODELS_SCHEMA}
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سوال کاربر: "{question}"
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لطفاً یک JSON بازگردانید که فیلترهای Django ORM را نشان میدهد.
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JSON باید فقط شامل کلید زیر باشد:
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- "models": لیستی از مدلهایی که برای پاسخ به سوال کاربر نیاز است.
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هر آیتم داخل "models" باید شامل این کلیدها باشد:
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- "model": نام مدل (مثلا "Hatching" یا "Poultry")
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- "filters": دیکشنری فیلدها و مقادیر برای filter(**filters)
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- "aggregations":
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- اگر کاربر عملیات آماری خواسته، لیستی از نام عملیاتها مثل ["count", "sum"]
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- اگر عملیات آماری ندارد، مقدار null
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- "fields_to_return":
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- اگر کاربر اطلاعات توصیفی خواسته، لیستی از فیلدها
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- در غیر این صورت null
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اگر سوال شامل زمان نسبی بود (مثل امروز، دیروز، دو روز پیش، یک هفته پیش و ...):
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- به جای مقدار مستقیم تاریخ،
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- یک key به نام "date_filter" اضافه کن.
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ساختار date_filter باید این باشد:
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{{
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"field": "Date",
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"type": یکی از این مقادیر:
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"today"
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"yesterday"
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"last_n_days"
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"this_week"
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"this_month",
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"last_n_month"
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"this_year",
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"last_n_year",
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"value": فقط در صورتی که لازم بود
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(مثلا برای last_n_days عدد روز)
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}}
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❗️هرگز تاریخ میلادی یا شمسی ننویس.
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❗️هرگز از today یا now به عنوان مقدار فیلتر استفاده نکن.
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قوانین بسیار مهم:
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- اگر سوال کاربر ترکیبی است، باید چند مدل در لیست "models" بازگردانده شود.
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- اگر فقط یک مدل لازم است، باز هم آن را داخل لیست قرار دهید.
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- مقدار aggregations فقط نام ساده عملیاتها باشد (بدون ":"، بدون نام فیلد، بدون دیکشنری).
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- هیچ کلید اضافهای ننویسید.
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- خروجی فقط JSON معتبر باشد، بدون توضیح اضافی.
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"""
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try:
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response = client.chat.completions.create(
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model="gpt-4.1-mini",
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messages=[{"role": "user", "content": prompt}]
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)
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gpt_output = response.choices[0].message.content.strip()
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gpt_output = clean_gpt_json(gpt_output) # پاک کردن بکتیکها و متن اضافی
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try:
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filters_json = json.loads(gpt_output)
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except json.JSONDecodeError:
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print("GPT output is not valid JSON after cleaning:", gpt_output)
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filters_json = {}
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except Exception as e:
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print("Error calling OpenAI API:", e)
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filters_json = {}
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return filters_json
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