142 lines
5.3 KiB
Python
142 lines
5.3 KiB
Python
import uuid
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from datetime import date, datetime, time, timedelta
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from fastapi import APIRouter, Cookie, Depends, Security
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from sqlalchemy import func, or_, select
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from sqlalchemy.orm import Session
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from ...core.config import settings
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from ...core.security import get_current_active_user as get_user
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from ...db.session import SessionFuture
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from ...models.inventory import Inventory
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from ...models.kot import Kot
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from ...models.product import Product
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from ...models.product_version import ProductVersion
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from ...models.sale_category import SaleCategory
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from ...models.settle_option import SettleOption
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from ...models.settlement import Settlement
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from ...models.voucher import Voucher
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from ...models.voucher_type import VoucherType
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from ...printing.sale_report import print_sale_report
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from ...schemas.sale_report import SaleReport, SaleReportItem
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from ...schemas.user import UserLink
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from ...schemas.user_token import UserToken
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from . import check_audit_permission, report_finish_date, report_start_date
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from .tax_report import get_tax
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router = APIRouter()
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@router.get("", response_model=SaleReport)
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def get_sale_report(
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start_date: date = Depends(report_start_date),
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finish_date: date = Depends(report_finish_date),
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user: UserToken = Security(get_user, scopes=["sale-report"]),
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) -> SaleReport:
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check_audit_permission(start_date, user.permissions)
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with SessionFuture() as db:
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return SaleReport(
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startDate=start_date,
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finishDate=finish_date,
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amounts=(
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get_sale(start_date, finish_date, db)
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+ [SaleReportItem(name="--", amount=0)]
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+ get_settlements(start_date, finish_date, db)
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+ [SaleReportItem(name="--", amount=0)]
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+ [SaleReportItem(name=i.name, amount=i.amount) for i in get_tax(start_date, finish_date, db)]
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),
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user=UserLink(id=user.id_, name=user.name),
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)
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def get_sale(s: date, f: date, db: Session) -> list[SaleReportItem]:
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start_date = datetime.combine(s, time()) + timedelta(
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minutes=settings.NEW_DAY_OFFSET_MINUTES - settings.TIMEZONE_OFFSET_MINUTES
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)
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finish_date = datetime.combine(f, time()) + timedelta(
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days=1, minutes=settings.NEW_DAY_OFFSET_MINUTES - settings.TIMEZONE_OFFSET_MINUTES
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)
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day = func.date_trunc("day", Voucher.date - timedelta(minutes=settings.NEW_DAY_OFFSET_MINUTES)).label("day")
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list_ = db.execute(
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select(SaleCategory.name, func.sum(Inventory.net))
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.join(Inventory.kot)
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.join(Kot.voucher)
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.join(Inventory.product)
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.join(Product.versions)
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.join(ProductVersion.sale_category)
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.where(
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Voucher.date >= start_date,
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Voucher.date <= finish_date,
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Voucher.voucher_type == VoucherType.REGULAR_BILL,
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~Voucher.settlements.any(Settlement.settled == SettleOption.UNSETTLED()),
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or_(
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ProductVersion.valid_from == None, # noqa: E711
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ProductVersion.valid_from <= day,
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),
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or_(
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ProductVersion.valid_till == None, # noqa: E711
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ProductVersion.valid_till >= day,
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),
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)
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.group_by(SaleCategory.name)
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.order_by(SaleCategory.name)
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).all()
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total = 0
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info = []
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for gt, am in list_:
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total += am
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info.append(SaleReportItem(name=gt, amount=am))
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return info + [SaleReportItem(name="Total Settled", amount=total)]
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def get_settlements(s: date, f: date, db: Session) -> list[SaleReportItem]:
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start_date = datetime.combine(s, time()) + timedelta(
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minutes=settings.NEW_DAY_OFFSET_MINUTES - settings.TIMEZONE_OFFSET_MINUTES
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)
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finish_date = datetime.combine(f, time()) + timedelta(
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days=1, minutes=settings.NEW_DAY_OFFSET_MINUTES - settings.TIMEZONE_OFFSET_MINUTES
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)
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list_ = db.execute(
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select(SettleOption.name, func.sum(Settlement.amount))
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.join(Voucher.settlements)
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.join(Settlement.settle_option)
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.where(Voucher.date >= start_date, Voucher.date <= finish_date)
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.group_by(SettleOption.name)
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.order_by(SettleOption.name)
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).all()
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total = 0
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info = []
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for gt, am in list_:
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total += am
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info.append(SaleReportItem(name=gt, amount=am))
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return info + [SaleReportItem(name="Total", amount=total)]
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@router.get("/print", response_model=bool)
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def print_report(
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start_date: date = Depends(report_start_date),
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finish_date: date = Depends(report_finish_date),
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device_id: uuid.UUID = Cookie(None),
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user: UserToken = Security(get_user, scopes=["sale-report"]),
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) -> bool:
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check_audit_permission(start_date, user.permissions)
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with SessionFuture() as db:
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report = SaleReport(
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startDate=start_date,
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finishDate=finish_date,
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amounts=(
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get_sale(start_date, finish_date, db)
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+ [SaleReportItem(name="--", amount=0)]
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+ get_settlements(start_date, finish_date, db)
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+ [SaleReportItem(name="--", amount=0)]
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+ [SaleReportItem(name=i.name, amount=i.amount) for i in get_tax(start_date, finish_date, db)]
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),
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user=UserLink(id=user.id_, name=user.name),
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)
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print_sale_report(report, device_id, db)
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return True
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