42 lines
1.7 KiB
Python
42 lines
1.7 KiB
Python
# -*- coding: utf-8 -*-
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import time
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from datetime import datetime
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from dateutil.relativedelta import relativedelta
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from flectra import api, fields, models, _
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from flectra.exceptions import UserError
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class AccountAgedTrialBalance(models.TransientModel):
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_name = 'account.aged.trial.balance'
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_inherit = 'account.common.partner.report'
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_description = 'Account Aged Trial balance Report'
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period_length = fields.Integer(string='Period Length (days)', required=True, default=30)
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journal_ids = fields.Many2many('account.journal', string='Journals', required=True)
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date_from = fields.Date(default=lambda *a: time.strftime('%Y-%m-%d'))
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def _print_report(self, data):
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res = {}
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data = self.pre_print_report(data)
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data['form'].update(self.read(['period_length'])[0])
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period_length = data['form']['period_length']
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if period_length<=0:
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raise UserError(_('You must set a period length greater than 0.'))
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if not data['form']['date_from']:
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raise UserError(_('You must set a start date.'))
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start = datetime.strptime(data['form']['date_from'], "%Y-%m-%d")
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for i in range(5)[::-1]:
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stop = start - relativedelta(days=period_length - 1)
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res[str(i)] = {
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'name': (i!=0 and (str((5-(i+1)) * period_length) + '-' + str((5-i) * period_length)) or ('+'+str(4 * period_length))),
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'stop': start.strftime('%Y-%m-%d'),
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'start': (i!=0 and stop.strftime('%Y-%m-%d') or False),
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}
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start = stop - relativedelta(days=1)
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data['form'].update(res)
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return self.env.ref('account.action_report_aged_partner_balance').with_context(landscape=True).report_action(self, data=data)
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