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mia-accounting/src/accounting/report/views.py

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Python

# The Mia! Accounting Project.
# Author: imacat@mail.imacat.idv.tw (imacat), 2023/3/3
# 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 views for the report management.
"""
from flask import Blueprint, request, Response, redirect, flash
from accounting import db
from accounting.locale import lazy_gettext
from accounting.models import Currency, Account
from accounting.template_globals import default_currency_code
from accounting.utils.cast import s
from accounting.utils.current_account import CurrentAccount
from accounting.utils.next_uri import or_next
from accounting.utils.options import options
from accounting.utils.permission import has_permission, can_view, can_edit
from .period import Period, get_period
from .reports import Journal, Ledger, IncomeExpenses, TrialBalance, \
IncomeStatement, BalanceSheet, Search
from .reports.unapplied import UnappliedOriginalLineItems
from .reports.unapplied_accounts import AccountsWithUnappliedOriginalLineItems
from .reports.unmatched import UnmatchedOffsets
from .reports.unmatched_accounts import AccountsWithUnmatchedOffsets
from .template_filters import format_amount
from .utils.offset_matcher import OffsetMatcher
from .utils.urls import unmatched_url
bp: Blueprint = Blueprint("accounting-report", __name__)
"""The view blueprint for the reports."""
bp.add_app_template_filter(format_amount, "accounting_report_format_amount")
@bp.get("", endpoint="default")
@has_permission(can_view)
def get_default_report() -> str | Response:
"""Returns the income and expenses log in the default period.
:return: The income and expenses log in the default period.
"""
return get_default_income_expenses()
@bp.get("journal", endpoint="journal-default")
@has_permission(can_view)
def get_default_journal() -> str | Response:
"""Returns the journal in the default period.
:return: The journal in the default period.
"""
return __get_journal(get_period())
@bp.get("journal/<period:period>", endpoint="journal")
@has_permission(can_view)
def get_journal(period: Period) -> str | Response:
"""Returns the journal.
:param period: The period.
:return: The journal in the period.
"""
return __get_journal(period)
def __get_journal(period: Period) -> str | Response:
"""Returns the journal.
:param period: The period.
:return: The journal in the period.
"""
report: Journal = Journal(period)
if "as" in request.args and request.args["as"] == "csv":
return report.csv()
return report.html()
@bp.get("ledger", endpoint="ledger-default")
@has_permission(can_view)
def get_default_ledger() -> str | Response:
"""Returns the ledger in the default currency, cash, and default period.
:return: The ledger in the default currency, cash, and default period.
"""
return __get_ledger(db.session.get(Currency, default_currency_code()),
Account.cash(), get_period())
@bp.get("ledger/<currency:currency>/<account:account>/<period:period>",
endpoint="ledger")
@has_permission(can_view)
def get_ledger(currency: Currency, account: Account, period: Period) \
-> str | Response:
"""Returns the ledger.
:param currency: The currency.
:param account: The account.
:param period: The period.
:return: The ledger in the period.
"""
return __get_ledger(currency, account, period)
def __get_ledger(currency: Currency, account: Account, period: Period) \
-> str | Response:
"""Returns the ledger.
:param currency: The currency.
:param account: The account.
:param period: The period.
:return: The ledger in the period.
"""
report: Ledger = Ledger(currency, account, period)
if "as" in request.args and request.args["as"] == "csv":
return report.csv()
return report.html()
@bp.get("income-expenses", endpoint="income-expenses-default")
@has_permission(can_view)
def get_default_income_expenses() -> str | Response:
"""Returns the income and expenses log in the default period.
:return: The income and expenses log in the default period.
"""
return __get_income_expenses(
db.session.get(Currency, default_currency_code()),
options.default_ie_account,
get_period())
@bp.get("income-expenses/<currency:currency>/<currentAccount:account>/"
"<period:period>", endpoint="income-expenses")
@has_permission(can_view)
def get_income_expenses(currency: Currency, account: CurrentAccount,
period: Period) -> str | Response:
"""Returns the income and expenses log.
:param currency: The currency.
:param account: The account.
:param period: The period.
:return: The income and expenses log in the period.
"""
return __get_income_expenses(currency, account, period)
def __get_income_expenses(currency: Currency, account: CurrentAccount,
period: Period) -> str | Response:
"""Returns the income and expenses log.
:param currency: The currency.
:param account: The account.
:param period: The period.
:return: The income and expenses log in the period.
"""
report: IncomeExpenses = IncomeExpenses(currency, account, period)
if "as" in request.args and request.args["as"] == "csv":
return report.csv()
return report.html()
@bp.get("trial-balance", endpoint="trial-balance-default")
@has_permission(can_view)
def get_default_trial_balance() -> str | Response:
"""Returns the trial balance in the default period.
:return: The trial balance in the default period.
"""
return __get_trial_balance(
db.session.get(Currency, default_currency_code()), get_period())
@bp.get("trial-balance/<currency:currency>/<period:period>",
endpoint="trial-balance")
@has_permission(can_view)
def get_trial_balance(currency: Currency, period: Period) -> str | Response:
"""Returns the trial balance.
:param currency: The currency.
:param period: The period.
:return: The trial balance in the period.
"""
return __get_trial_balance(currency, period)
def __get_trial_balance(currency: Currency, period: Period) -> str | Response:
"""Returns the trial balance.
:param currency: The currency.
:param period: The period.
:return: The trial balance in the period.
"""
report: TrialBalance = TrialBalance(currency, period)
if "as" in request.args and request.args["as"] == "csv":
return report.csv()
return report.html()
@bp.get("income-statement", endpoint="income-statement-default")
@has_permission(can_view)
def get_default_income_statement() -> str | Response:
"""Returns the income statement in the default period.
:return: The income statement in the default period.
"""
return __get_income_statement(
db.session.get(Currency, default_currency_code()), get_period())
@bp.get("income-statement/<currency:currency>/<period:period>",
endpoint="income-statement")
@has_permission(can_view)
def get_income_statement(currency: Currency, period: Period) -> str | Response:
"""Returns the income statement.
:param currency: The currency.
:param period: The period.
:return: The income statement in the period.
"""
return __get_income_statement(currency, period)
def __get_income_statement(currency: Currency, period: Period) \
-> str | Response:
"""Returns the income statement.
:param currency: The currency.
:param period: The period.
:return: The income statement in the period.
"""
report: IncomeStatement = IncomeStatement(currency, period)
if "as" in request.args and request.args["as"] == "csv":
return report.csv()
return report.html()
@bp.get("balance-sheet", endpoint="balance-sheet-default")
@has_permission(can_view)
def get_default_balance_sheet() -> str | Response:
"""Returns the balance sheet in the default period.
:return: The balance sheet in the default period.
"""
return __get_balance_sheet(
db.session.get(Currency, default_currency_code()), get_period())
@bp.get("balance-sheet/<currency:currency>/<period:period>",
endpoint="balance-sheet")
@has_permission(can_view)
def get_balance_sheet(currency: Currency, period: Period) \
-> str | Response:
"""Returns the balance sheet.
:param currency: The currency.
:param period: The period.
:return: The balance sheet in the period.
"""
return __get_balance_sheet(currency, period)
def __get_balance_sheet(currency: Currency, period: Period) \
-> str | Response:
"""Returns the balance sheet.
:param currency: The currency.
:param period: The period.
:return: The balance sheet in the period.
"""
report: BalanceSheet = BalanceSheet(currency, period)
if "as" in request.args and request.args["as"] == "csv":
return report.csv()
return report.html()
@bp.get("unapplied", endpoint="unapplied-accounts-default")
@has_permission(can_view)
def get_default_unapplied_accounts() -> str | Response:
"""Returns the accounts with unapplied original line items.
:return: The accounts with unapplied original line items.
"""
return __get_unapplied_accounts(
db.session.get(Currency, default_currency_code()))
@bp.get("unapplied/<currency:currency>", endpoint="unapplied-accounts")
@has_permission(can_view)
def get_unapplied_accounts(currency: Currency) -> str | Response:
"""Returns the accounts with unapplied original line items.
:param currency: The currency.
:return: The accounts with unapplied original line items.
"""
return __get_unapplied_accounts(currency)
def __get_unapplied_accounts(currency: Currency) -> str | Response:
"""Returns the accounts with unapplied original line items.
:param currency: The currency.
:return: The accounts with unapplied original line items.
"""
report: AccountsWithUnappliedOriginalLineItems \
= AccountsWithUnappliedOriginalLineItems(currency)
if "as" in request.args and request.args["as"] == "csv":
return report.csv()
return report.html()
@bp.get("unapplied/<currency:currency>/<needOffsetAccount:account>",
endpoint="unapplied")
@has_permission(can_view)
def get_unapplied(currency: Currency, account: Account) -> str | Response:
"""Returns the unapplied original line items.
:param currency: The currency.
:param account: The Account.
:return: The unapplied original line items in the period.
"""
report: UnappliedOriginalLineItems \
= UnappliedOriginalLineItems(currency, account)
if "as" in request.args and request.args["as"] == "csv":
return report.csv()
return report.html()
@bp.get("unmatched", endpoint="unmatched-accounts-default")
@has_permission(can_edit)
def get_default_unmatched_accounts() -> str | Response:
"""Returns the accounts with unmatched offsets.
:return: The accounts with unmatched offsets.
"""
return __get_unmatched_accounts(
db.session.get(Currency, default_currency_code()))
@bp.get("unmatched/<currency:currency>", endpoint="unmatched-accounts")
@has_permission(can_edit)
def get_unmatched_accounts(currency: Currency) -> str | Response:
"""Returns the accounts with unmatched offsets.
:param currency: The currency.
:return: The accounts with unmatched offsets.
"""
return __get_unmatched_accounts(currency)
def __get_unmatched_accounts(currency: Currency) -> str | Response:
"""Returns the accounts with unmatched offsets.
:param currency: The currency.
:return: The accounts with unmatched offsets.
"""
report: AccountsWithUnmatchedOffsets \
= AccountsWithUnmatchedOffsets(currency)
if "as" in request.args and request.args["as"] == "csv":
return report.csv()
return report.html()
@bp.get("unmatched/<currency:currency>/<needOffsetAccount:account>",
endpoint="unmatched")
@has_permission(can_edit)
def get_unmatched(currency: Currency, account: Account) -> str | Response:
"""Returns the unmatched offsets.
:param currency: The currency.
:param account: The Account.
:return: The unmatched offsets in the period.
"""
report: UnmatchedOffsets = UnmatchedOffsets(currency, account)
if "as" in request.args and request.args["as"] == "csv":
return report.csv()
return report.html()
@bp.post("match-offsets/<currency:currency>/<needOffsetAccount:account>",
endpoint="match-offsets")
@has_permission(can_edit)
def match_offsets(currency: Currency, account: Account) -> redirect:
"""Matches the original line items with their offsets.
:return: Redirection to the view of the unmatched offsets.
"""
matcher: OffsetMatcher = OffsetMatcher(currency, account)
if len(matcher.matched_pairs) == 0:
flash(s(lazy_gettext("No more offset to match automatically.")),
"success")
return redirect(or_next(
unmatched_url(currency, account)))
matcher.match()
db.session.commit()
flash(s(lazy_gettext("Matched %(matches)s offsets.",
matches=len(matcher.matched_pairs))), "success")
return redirect(or_next(unmatched_url(currency, account)))
@bp.get("search", endpoint="search")
@has_permission(can_view)
def search() -> str | Response:
"""Returns the search result.
:return: The search result.
"""
report: Search = Search()
if "as" in request.args and request.args["as"] == "csv":
return report.csv()
return report.html()