124bd1706d
- Added Storage ABC - Moved Ledger class to storage/ledgercli.py - Added SQL requirements to requirements.txt
134 lines
4.2 KiB
Python
134 lines
4.2 KiB
Python
import sys
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import argparse
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import json
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import logging
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from datetime import datetime
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from decimal import Decimal
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import requests
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from accounting.models import Transaction, Posting, Amount
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from accounting.transport import AccountingDecoder, AccountingEncoder
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_log = logging.getLogger(__name__)
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class Client:
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def __init__(self, host=None, json_encoder=None,
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json_decoder=None):
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self.host = host or 'http://localhost:5000'
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self.json_encoder = json_encoder or AccountingEncoder
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self.json_decoder = json_decoder or AccountingDecoder
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def get_balance(self):
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balance = self.get('/balance')
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return balance['balance_report']
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def get(self, path):
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response = requests.get(self.host + path)
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return self._decode_response(response)
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def _decode_response(self, response):
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response_data = response.json(cls=self.json_decoder)
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_log.debug('response_data: %s', response_data)
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return response_data
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def post(self, path, payload, **kw):
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kw.update({'headers': {'Content-Type': 'application/json'}})
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kw.update({'data': json.dumps(payload, cls=self.json_encoder)})
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return self._decode_response(requests.post(self.host + path, **kw))
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def simple_transaction(self, from_acc, to_acc, amount):
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t = Transaction(
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date=datetime.today(),
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payee='PayPal donation',
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postings=[
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Posting(account=from_acc,
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amount=Amount(symbol='$', amount=-amount)),
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Posting(account=to_acc,
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amount=Amount(symbol='$', amount=amount))
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]
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)
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return self.post('/transaction', {'transactions': [t]})
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def get_register(self):
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register = self.get('/transaction')
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return register['transactions']
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def print_transactions(transactions):
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for transaction in transactions:
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print('{date} {t.payee:.<69}'.format(
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date=transaction.date.strftime('%Y-%m-%d'),
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t=transaction))
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for posting in transaction.postings:
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print(' ' + posting.account +
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' ' * (80 - len(posting.account) -
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len(posting.amount.symbol) -
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len(str(posting.amount.amount)) - 1 - 1) +
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posting.amount.symbol + ' ' + str(posting.amount.amount))
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def print_balance_accounts(accounts, level=0):
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for account in accounts:
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print(' ' * level + ' + {account.name}'.format(account=account) +
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' ' + '-' * (80 - len(str(account.name)) - level))
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for amount in account.amounts:
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print(' ' * level + ' {amount.symbol} {amount.amount}'.format(
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amount=amount))
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print_balance_accounts(account.accounts, level+1)
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def main(argv=None, prog=None):
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global HOST
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if argv is None:
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prog = sys.argv[0]
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argv = sys.argv[1:]
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parser = argparse.ArgumentParser(prog=prog)
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actions = parser.add_subparsers(title='Actions', dest='action')
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insert = actions.add_parser('insert',
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aliases=['in'])
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insert.add_argument('from_account')
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insert.add_argument('to_account')
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insert.add_argument('amount', type=Decimal)
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actions.add_parser('balance', aliases=['bal'])
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actions.add_parser('register', aliases=['reg'])
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parser.add_argument('-v', '--verbosity',
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default='WARNING',
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help=('Filter logging output. Possible values:' +
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' CRITICAL, ERROR, WARNING, INFO, DEBUG'))
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parser.add_argument('--host', default='http://localhost:5000')
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args = parser.parse_args(argv)
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logging.basicConfig(level=getattr(logging, args.verbosity))
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client = Client(args.host)
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if args.action in ['insert', 'in']:
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print(client.simple_transaction(args.from_account, args.to_account,
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args.amount))
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elif args.action in ['balance', 'bal']:
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print_balance_accounts(client.get_balance())
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elif args.action in ['register', 'reg']:
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print_transactions(client.get_register())
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else:
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parser.print_help()
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if __name__ == '__main__':
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sys.exit(main())
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