# The Mia! Accounting Project. # Author: imacat@mail.imacat.idv.tw (imacat), 2023/2/6 # Copyright (c) 2023 imacat. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. """The queries for the currency management. """ import sqlalchemy as sa from flask import request from accounting.models import Currency, CurrencyL10n from accounting.utils.query import parse_query_keywords def get_currency_query() -> list[Currency]: """Returns the base accounts, optionally filtered by the query. :return: The base accounts. """ keywords: list[str] = parse_query_keywords(request.args.get("q")) if len(keywords) == 0: return Currency.query.order_by(Currency.code).all() conditions: list[sa.BinaryExpression] = [] for k in keywords: l10n: list[CurrencyL10n] = CurrencyL10n.query\ .filter(CurrencyL10n.name.icontains(k)).all() l10n_matches: set[str] = {x.account_code for x in l10n} conditions.append(sa.or_(Currency.code.icontains(k), Currency.name_l10n.icontains(k), Currency.code.in_(l10n_matches))) return Currency.query.filter(*conditions)\ .order_by(Currency.code).all()