2020-04-15 21:47:31 +02:00
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# This file is part of the sale_pos module for Tryton.
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# The COPYRIGHT file at the top level of this repository contains the full
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# copyright notices and license terms.
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from datetime import date
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from decimal import Decimal
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from trytond.model import fields, ModelView, ModelSQL, Workflow
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from trytond.pool import Pool, PoolMeta
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from trytond.transaction import Transaction
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from trytond.wizard import Button, StateTransition, StateView, Wizard
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__all__ = ['Journal', 'Statement', 'StatementLine', 'OpenStatementStart',
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2020-12-26 16:29:18 +01:00
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'OpenStatementDone', 'OpenStatement', 'CloseStatementStart', 'BillMoney',
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'CloseStatementDone', 'CloseStatement', 'MoneyCount', 'ExpensesDaily',
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]
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2020-04-15 21:47:31 +02:00
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_ZERO = Decimal("0.0")
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PAYMENT_CODES = [
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('', ''),
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('1', 'Instrumento no definido'),
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('10', 'Efectivo'),
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('44', 'Nota Cambiaria'),
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('20', 'Cheque'),
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('48', 'Tarjeta Crédito'),
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('49', 'Tarjeta Débito'),
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('42', 'Consignación bancaria'),
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('47', 'Transferencia Débito Bancaria'),
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('45', 'Transferencia Crédito Bancaria'),
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]
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class Journal(metaclass=PoolMeta):
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__name__ = 'account.statement.journal'
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devices = fields.One2Many('sale.device', 'journal', 'Devices')
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payment_means_code = fields.Selection(PAYMENT_CODES, 'Payment Means Code', required=True)
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kind = fields.Selection([
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('cash', 'Cash'),
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('electronic', 'Electronic'),
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2020-12-28 20:23:34 +01:00
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('transfer', 'Transfer'),
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2020-04-15 21:47:31 +02:00
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('payment', 'Payment'),
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('other', 'Other'),
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], 'Kind', select=True)
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default_start_balance = fields.Numeric('Default Start Balance by Device')
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require_voucher = fields.Boolean('Require Voucher')
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@staticmethod
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def default_kind():
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return 'cash'
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class Statement(metaclass=PoolMeta):
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__name__ = 'account.statement'
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users = fields.Function(fields.One2Many('res.user', None, 'Users'),
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'get_users', setter='set_users', searcher='search_users')
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turn = fields.Integer('Turn')
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count_money = fields.One2Many('sale_pos.money_count', 'statement', 'Count Money')
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sale_device = fields.Many2One('sale.device', 'Device', required=False)
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total_money = fields.Function(fields.Numeric("Total Money"), 'get_total_money')
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2020-12-26 15:12:46 +01:00
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amount_difference = fields.Function(fields.Numeric("Amount Difference"),
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'get_amount_difference')
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2020-12-26 16:29:18 +01:00
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expenses_daily = fields.One2Many('sale_pos.expenses_daily', 'statement',
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'Expenses Daily')
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2020-12-26 15:12:46 +01:00
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@classmethod
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def __setup__(cls):
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super(Statement, cls).__setup__()
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cls._error_messages.update({
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2020-12-26 15:14:37 +01:00
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'not_count_money': 'There is not count money!',
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2020-12-26 15:12:46 +01:00
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})
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2020-04-15 21:47:31 +02:00
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@classmethod
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def cron_autopost(cls):
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# Add automatic post for validate statement
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statements = cls.search([
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('state', '=', 'validated'),
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], order=[('date', 'ASC')])
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if statements:
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cls.post([statements[0]])
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def get_total_money(self, name):
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res = 0
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for line in self.count_money:
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res = res + line.amount
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if res:
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return res
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def get_amount_difference(self, name):
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res = 0
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amount = sum(l.amount for l in self.lines)
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if self.total_money != None:
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res = self.total_money - amount
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return res
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@classmethod
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def get_users(cls, statements, names):
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return {'users': {s.id: [u.id
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for j in s.journal
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for d in j.devices
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for u in d.users
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]
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} for s in statements}
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@classmethod
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def search_users(cls, name, clause):
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pool = Pool()
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Journal = pool.get('account.statement.journal')
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Device = pool.get('sale.device')
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DeviceJournal = pool.get('sale.device.account.statement.journal')
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User = pool.get('res.user')
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statement = cls.__table__()
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journal = Journal.__table__()
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device = Device.__table__()
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device_journal = DeviceJournal.__table__()
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user = User.__table__()
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query = statement.join(
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journal, condition=statement.journal == journal.id).join(
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device_journal,
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condition=journal.id == device_journal.journal).join(
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device, condition=device_journal.device == device.id).join(
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user, condition=device.id == user.sale_device).select(
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statement.id,
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where=user.id == clause[2])
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return [('id', 'in', query)]
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@classmethod
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def trigger_create(cls, records):
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super(Statement, cls).trigger_create(records)
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pool = Pool()
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MoneyCount = pool.get('sale_pos.money_count')
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BillMoney = pool.get('sale_pos.bill_money')
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bills = BillMoney.search([])
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money_to_create = []
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for statement in records:
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for bill in bills:
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money_to_create.append({
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'statement' : statement.id,
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'bill' : bill.value,
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'quantity' : 0,
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})
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MoneyCount.create(money_to_create)
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@classmethod
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def create_move(cls, statements):
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'''Create move for the statements and try to reconcile the lines.
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Returns the list of move, statement and lines
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'''
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pool = Pool()
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Line = pool.get('account.statement.line')
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Move = pool.get('account.move')
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Invoice = pool.get('account.invoice')
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to_write = []
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moves = []
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for statement in statements:
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for line in statement.lines:
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if line.move:
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continue
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if line.invoice and line.invoice.state in (
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'draft', 'validated'):
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if not line.invoice.invoice_date:
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for sale in line.invoice.sales:
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line.invoice.write([line.invoice], {'invoice_date': sale.sale_date})
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Invoice.post([line.invoice])
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move = line._get_move2()
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Move.post([move])
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to_write.append([line])
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to_write.append({'move': move.id})
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moves.append(move)
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for mline in move.lines:
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if mline.account == line.account:
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line.reconcile([(mline, line)])
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if to_write:
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Line.write(*to_write)
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return moves
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@classmethod
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@ModelView.button
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@Workflow.transition('validated')
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def validate_statement(cls, statements):
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for statement in statements:
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getattr(statement, 'validate_%s' % statement.validation)()
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cls.create_move(statements)
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cls.write(statements, {
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'state': 'validated',
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})
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class StatementLine(metaclass=PoolMeta):
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__name__ = 'account.statement.line'
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sale = fields.Many2One('sale.sale', 'Sale', ondelete='RESTRICT')
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voucher = fields.Char('Voucher Number')
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def get_move_line2(self, values):
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'Return counterpart Move Line for the amount'
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move_id = values['move_id']
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if values.get('account'):
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account = values.get('account')
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2020-08-31 23:19:41 +02:00
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if self.amount >= 0:
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debit = self.amount
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credit = _ZERO
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else:
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debit = _ZERO
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credit = abs(self.amount)
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2020-04-15 21:47:31 +02:00
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else:
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account = self.account
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2020-08-31 23:19:41 +02:00
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if self.amount >= 0:
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debit = _ZERO
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credit = self.amount
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else:
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debit = abs(self.amount)
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credit = _ZERO
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2020-04-15 21:47:31 +02:00
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if not account:
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self.raise_user_error('debit_credit_account_statement_journal',
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(self.journal.rec_name,))
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res = {
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'description': self.description,
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'debit': debit,
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'credit': credit,
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'account': account.id,
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'party': self.party.id if account.party_required else None,
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'move': move_id,
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}
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return res
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def _get_move2(self):
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# Return Move for the grouping key
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pool = Pool()
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Move = pool.get('account.move')
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MoveLine = pool.get('account.move.line')
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Period = pool.get('account.period')
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company_id = self.statement.company.id
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period_id = Period.find(company_id, date=self.date)
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_move = {
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'period': period_id,
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'journal': self.statement.journal.journal.id,
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'date': self.date,
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'origin': str(self.statement),
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'company': company_id,
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'state': 'draft',
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}
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move, = Move.create([_move])
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move_line1 = self.get_move_line2({
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'move_id': move.id,
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})
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move_line2 = self.get_move_line2({
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'account': self.statement.journal.account,
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'move_id': move.id,
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})
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MoveLine.create([move_line1, move_line2])
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return move
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def create_move(self):
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# Overwrite sale_pos > create_move
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move = self._get_move2()
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self.write([self], {'move': move.id})
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class OpenStatementStart(ModelView):
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'Open Statement'
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__name__ = 'open.statement.start'
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class OpenStatementDone(ModelView):
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'Open Statement'
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__name__ = 'open.statement.done'
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result = fields.Text('Result', readonly=True)
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class OpenStatement(Wizard):
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'Open Statement'
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__name__ = 'open.statement'
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start = StateView('open.statement.start',
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'sale_pos.open_statement_start', [
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Button('Cancel', 'end', 'tryton-cancel'),
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Button('Ok', 'create_', 'tryton-ok', default=True),
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])
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create_ = StateTransition()
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done = StateView('open.statement.done',
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'sale_pos.open_statement_done', [
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Button('Done', 'end', 'tryton-ok', default=True),
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])
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@classmethod
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def __setup__(cls):
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super(OpenStatement, cls).__setup__()
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cls._error_messages.update({
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'open_statement': 'Statement %s opened. \n',
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'statement_already_opened': 'Statement %s already opened. \n',
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'user_without_device': 'User %s has not any device assigned yet.'
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'\n',
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})
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def default_done(self, fields):
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return {
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'result': self.result,
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}
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def transition_create_(self):
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pool = Pool()
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User = pool.get('res.user')
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Statement = pool.get('account.statement')
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user = Transaction().user
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user = User(user)
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device = user.sale_device
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if device:
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journals = [j.id for j in device.journals]
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statements = Statement.search([
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('journal', 'in', journals),
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('sale_device', '=', device.id),
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], order=[
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('date', 'ASC'),
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])
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journals_of_draft_statements = [s.journal for s in statements
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if s.state == 'draft']
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vlist = []
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result = ''
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for journal in device.journals:
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statements_today = Statement.search([
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('journal', '=', journal.id),
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('date', '=', date.today()),
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('sale_device', '=', device.id),
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])
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turn = len(statements_today) + 1
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if journal not in journals_of_draft_statements:
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values = {
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'name': '%s - %s' % (device.rec_name, journal.rec_name),
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'journal': journal.id,
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'company': user.company.id,
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'start_balance': journal.default_start_balance or Decimal('0.0'),
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'end_balance': Decimal('0.0'),
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'turn': turn,
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'sale_device': device.id,
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}
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vlist.append(values)
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result += self.raise_user_error('open_statement',
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error_args=(journal.rec_name,),
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raise_exception=False)
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else:
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result += self.raise_user_error('statement_already_opened',
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error_args=(journal.rec_name,),
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raise_exception=False)
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statements.extend(Statement.create(vlist))
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self.result = result
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else:
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self.result = self.raise_user_error('user_without_device',
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error_args=(user.rec_name,),
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raise_exception=False)
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return 'done'
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class CloseStatementStart(ModelView):
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'Close Statement'
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__name__ = 'close.statement.start'
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class CloseStatementDone(ModelView):
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'Close Statement'
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__name__ = 'close.statement.done'
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result = fields.Text('Result', readonly=True)
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class CloseStatement(Wizard):
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'Close Statement'
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__name__ = 'close.statement'
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start = StateView('close.statement.start',
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'sale_pos.close_statement_start', [
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Button('Cancel', 'end', 'tryton-cancel'),
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Button('Ok', 'validate', 'tryton-ok', default=True),
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])
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validate = StateTransition()
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done = StateView('close.statement.done',
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'sale_pos.close_statement_done', [
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Button('Done', 'end', 'tryton-ok', default=True),
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])
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@classmethod
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def __setup__(cls):
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super(CloseStatement, cls).__setup__()
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cls._error_messages.update({
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'close_statement': 'Statement %s closed. \n',
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'statement_already_closed': 'Statement %s already closed. \n',
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'not_statement_found': 'Statement %s not found. \n',
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'user_without_device': 'User %s has not any device assigned yet.'
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'\n',
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})
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def default_done(self, fields):
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return {
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'result': self.result,
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}
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def transition_validate(self):
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pool = Pool()
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User = pool.get('res.user')
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Statement = pool.get('account.statement')
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user = Transaction().user
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user = User(user)
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device = user.sale_device
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if device:
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journals = [j.id for j in device.journals]
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draft_statements = {
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s.journal: s for s in Statement.search([
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('journal', 'in', journals),
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('sale_device', '=', device.id),
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], order=[
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('create_date', 'ASC'),
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])}
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result = ''
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statements = []
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for journal in device.journals:
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statement = draft_statements.get(journal)
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if statement and statement.state == 'draft':
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end_balance = statement.start_balance
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for line in statement.lines:
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end_balance += line.amount
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statement.end_balance = end_balance
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statement.save()
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statements.append(statement)
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result += self.raise_user_error('close_statement',
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error_args=(statement.rec_name,),
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raise_exception=False)
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elif statement:
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result += self.raise_user_error('statement_already_closed',
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error_args=(statement.rec_name,),
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raise_exception=False)
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else:
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result += self.raise_user_error('not_statement_found',
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error_args=(journal.rec_name,),
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raise_exception=False)
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if statements:
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Statement.validate_statement(statements)
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self.result = result
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else:
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self.result = self.raise_user_error('user_without_device',
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error_args=(user.rec_name,),
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raise_exception=False)
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return 'done'
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class MoneyCount(ModelSQL, ModelView):
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'Money Count'
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__name__ = 'sale_pos.money_count'
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statement = fields.Many2One('account.statement', 'Statement',
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required=True)
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bill = fields.Integer('Bill', required=True)
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quantity = fields.Integer('Quantity')
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amount = fields.Function(fields.Numeric('Amount', digits=(16,2)),
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'get_amount')
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@staticmethod
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def default_quantity():
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return 0
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def get_amount(self, name=None):
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res = Decimal(0)
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if self.quantity and self.bill:
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res = Decimal(self.quantity * self.bill)
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return res
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2020-12-26 16:29:18 +01:00
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class ExpensesDaily(ModelSQL, ModelView):
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'Expenses Daily'
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__name__ = 'sale_pos.expenses_daily'
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statement = fields.Many2One('account.statement', 'Statement', required=True)
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invoice_number = fields.Char('Invoice Number', required=True)
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description = fields.Char('Description', required=True)
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amount = fields.Numeric('Amount', digits=(16, 2), required=True)
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party = fields.Many2One('party.party', 'Party')
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reference = fields.Char('Reference')
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2020-04-15 21:47:31 +02:00
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class BillMoney(ModelSQL, ModelView):
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'Bill Money'
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__name__ = 'sale_pos.bill_money'
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value = fields.Integer('Value', required=True)
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@classmethod
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def __setup__(cls):
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super(BillMoney, cls).__setup__()
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