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# -*- coding: utf-8 -*-
# Part of Odoo. See LICENSE file for full copyright and licensing details.
from odoo import models, fields, api
class TaxAdjustments(models.TransientModel):
_name = 'tax.adjustments.wizard'
_description = 'Tax Adjustments Wizard'
def _get_default_journal(self):
return self.env['account.journal'].search([('type', '=', 'general')], limit=1).id
reason = fields.Char(string='Justification', required=True)
journal_id = fields.Many2one('account.journal', string='Journal', required=True, default=_get_default_journal, domain=[('type', '=', 'general')])
date = fields.Date(required=True, default=fields.Date.context_today)
debit_account_id = fields.Many2one('account.account', string='Debit account', required=True,
domain="[('deprecated', '=', False), ('is_off_balance', '=', False)]")
credit_account_id = fields.Many2one('account.account', string='Credit account', required=True,
domain="[('deprecated', '=', False), ('is_off_balance', '=', False)]")
amount = fields.Monetary(currency_field='company_currency_id', required=True)
adjustment_type = fields.Selection([('debit', 'Applied on debit journal item'), ('credit', 'Applied on credit journal item')], string="Adjustment Type", required=True)
tax_report_line_id = fields.Many2one(string="Report Line", comodel_name='account.tax.report.line', required=True, help="The report line to make an adjustment for.")
company_currency_id = fields.Many2one('res.currency', readonly=True, default=lambda x: x.env.company.currency_id)
report_id = fields.Many2one(string="Report", related='tax_report_line_id.report_id')
def create_move(self):
move_line_vals = []
is_debit = self.adjustment_type == 'debit'
sign_multiplier = (self.amount<0 and -1 or 1) * (self.adjustment_type == 'credit' and -1 or 1)
filter_lambda = (sign_multiplier < 0) and (lambda x: x.tax_negate) or (lambda x: not x.tax_negate)
adjustment_tag = self.tax_report_line_id.tag_ids.filtered(filter_lambda)
# Vals for the amls corresponding to the ajustment tag
move_line_vals.append((0, 0, {
'name': self.reason,
'debit': is_debit and abs(self.amount) or 0,
'credit': not is_debit and abs(self.amount) or 0,
'account_id': is_debit and self.debit_account_id.id or self.credit_account_id.id,
'tax_tag_ids': [(6, False, [adjustment_tag.id])],
}))
# Vals for the counterpart line
move_line_vals.append((0, 0, {
'name': self.reason,
'debit': not is_debit and abs(self.amount) or 0,
'credit': is_debit and abs(self.amount) or 0,
'account_id': is_debit and self.credit_account_id.id or self.debit_account_id.id,
}))
# Create the move
vals = {
'journal_id': self.journal_id.id,
'date': self.date,
'state': 'draft',
'line_ids': move_line_vals,
}
move = self.env['account.move'].create(vals)
move._post()
# Return an action opening the created move
result = self.env['ir.actions.act_window']._for_xml_id('account.action_move_line_form')
result['views'] = [(False, 'form')]
result['res_id'] = move.id
return result
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