99 lines
4.8 KiB
Python
99 lines
4.8 KiB
Python
# -*- coding: utf-8 -*-
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from odoo import models, fields, api
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from odoo.tools.translate import _
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from odoo.exceptions import UserError
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class AccountDebitNote(models.TransientModel):
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"""
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Add Debit Note wizard: when you want to correct an invoice with a positive amount.
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Opposite of a Credit Note, but different from a regular invoice as you need the link to the original invoice.
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In some cases, also used to cancel Credit Notes
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"""
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_name = 'account.debit.note'
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_description = 'Add Debit Note wizard'
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move_ids = fields.Many2many('account.move', 'account_move_debit_move', 'debit_id', 'move_id',
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domain=[('state', '=', 'posted')])
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date = fields.Date(string='Debit Note Date', default=fields.Date.context_today, required=True)
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reason = fields.Char(string='Reason')
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journal_id = fields.Many2one('account.journal', string='Use Specific Journal',
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help='If empty, uses the journal of the journal entry to be debited.')
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copy_lines = fields.Boolean("Copy Lines",
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help="In case you need to do corrections for every line, it can be in handy to copy them. "
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"We won't copy them for debit notes from credit notes. ")
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# computed fields
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move_type = fields.Char(compute="_compute_from_moves")
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journal_type = fields.Char(compute="_compute_journal_type")
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country_code = fields.Char(related='move_ids.company_id.country_id.code')
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@api.model
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def default_get(self, fields):
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res = super(AccountDebitNote, self).default_get(fields)
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move_ids = self.env['account.move'].browse(self.env.context['active_ids']) if self.env.context.get('active_model') == 'account.move' else self.env['account.move']
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if any(move.state != "posted" for move in move_ids):
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raise UserError(_('You can only debit posted moves.'))
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elif any(move.debit_origin_id for move in move_ids):
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raise UserError(_("You can't make a debit note for an invoice that is already linked to a debit note."))
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elif any(move.move_type not in ['out_invoice', 'in_invoice', 'out_refund', 'in_refund'] for move in move_ids):
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raise UserError(_("You can make a debit note only for a Customer Invoice, a Customer Credit Note, a Vendor Bill or a Vendor Credit Note."))
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res['move_ids'] = [(6, 0, move_ids.ids)]
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return res
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@api.depends('move_ids')
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def _compute_from_moves(self):
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for record in self:
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move_ids = record.move_ids
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record.move_type = move_ids[0].move_type if len(move_ids) == 1 or not any(m.move_type != move_ids[0].move_type for m in move_ids) else False
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@api.depends('move_type')
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def _compute_journal_type(self):
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for record in self:
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record.journal_type = record.move_type in ['in_refund', 'in_invoice'] and 'purchase' or 'sale'
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def _prepare_default_values(self, move):
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if move.move_type in ('in_refund', 'out_refund'):
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type = 'in_invoice' if move.move_type == 'in_refund' else 'out_invoice'
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else:
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type = move.move_type
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default_values = {
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'ref': '%s, %s' % (move.name, self.reason) if self.reason else move.name,
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'date': self.date or move.date,
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'invoice_date': move.is_invoice(include_receipts=True) and (self.date or move.date) or False,
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'journal_id': self.journal_id and self.journal_id.id or move.journal_id.id,
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'invoice_payment_term_id': None,
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'debit_origin_id': move.id,
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'move_type': type,
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}
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if not self.copy_lines or move.move_type in [('in_refund', 'out_refund')]:
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default_values['line_ids'] = [(5, 0, 0)]
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return default_values
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def create_debit(self):
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self.ensure_one()
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new_moves = self.env['account.move']
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for move in self.move_ids.with_context(include_business_fields=True): #copy sale/purchase links
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default_values = self._prepare_default_values(move)
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new_move = move.copy(default=default_values)
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move_msg = _("This debit note was created from: %s", move._get_html_link())
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new_move.message_post(body=move_msg)
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new_moves |= new_move
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action = {
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'name': _('Debit Notes'),
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'type': 'ir.actions.act_window',
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'res_model': 'account.move',
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'context': {'default_move_type': default_values['move_type']},
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}
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if len(new_moves) == 1:
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action.update({
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'view_mode': 'form',
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'res_id': new_moves.id,
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})
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else:
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action.update({
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'view_mode': 'list,form',
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'domain': [('id', 'in', new_moves.ids)],
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})
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return action
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