DrCr/drcr/webapp.py

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# DrCr: Web-based double-entry bookkeeping framework
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# Copyright (C) 2022–2023 Lee Yingtong Li (RunasSudo)
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#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
from flask import Flask, g
from flask_sqlalchemy.record_queries import get_recorded_queries
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from .database import db
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from .models import Transaction
from .statements.models import StatementLine
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from .tax import aus_tax
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import time
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app = Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///drcr.db'
app.config['SQLALCHEMY_RECORD_QUERIES'] = app.debug
db.init_app(app)
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def all_transactions():
return (
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Transaction.query.all() +
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[line.into_transaction() for line in StatementLine.query.filter(StatementLine.reconciliation == None)] +
[aus_tax.tax_transaction(aus_tax.taxable_income())]
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)
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from . import views
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from .journal import views
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from .reports import views
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from .statements import views
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from .tax import views
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@app.cli.command('initdb')
def initdb():
db.create_all()
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if app.debug:
@app.before_request
def before_request():
g.start = time.time()
@app.after_request
def after_request(response):
diff = time.time() - g.start
if response.response and response.status_code == 200 and response.content_type.startswith('text/html'):
response.set_data(response.get_data().replace(b'__EXECUTION_TIME__', bytes(format(diff * 1000, '.1f'), 'utf-8')))
return response
@app.context_processor
def add_dbtime():
def dbtime():
queries = get_recorded_queries()
total_duration = sum(q.duration for q in queries)
return format(total_duration * 1000, '.1f')
return dict(dbtime=dbtime)