DrCr/drcr/views.py

39 lines
1.7 KiB
Python

# DrCr: Web-based double-entry bookkeeping framework
# Copyright (C) 2022 Lee Yingtong Li (RunasSudo)
#
# 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 render_template
from .models import Amount, TrialBalancer
from .webapp import all_transactions, app
@app.route('/')
def index():
return '<a href="/general-journal">General journal</a><br><a href="/statement-lines">Statement lines</a><br><a href="/general-ledger">General ledger</a><br><a href="/trial-balance">Trial balance</a>'
@app.route('/general-ledger')
def general_ledger():
return render_template('general_ledger.html', transactions=sorted(all_transactions(), key=lambda t: t.dt))
@app.route('/trial-balance')
def trial_balance():
balancer = TrialBalancer()
balancer.apply_transactions(all_transactions())
total_dr = Amount(sum(v.quantity for v in balancer.accounts.values() if v.quantity > 0), '$')
total_cr = Amount(sum(v.quantity for v in balancer.accounts.values() if v.quantity < 0), '$')
return render_template('trial_balance.html', accounts=dict(sorted(balancer.accounts.items())), total_dr=total_dr, total_cr=total_cr)