Files
suite/account_invoice_change/wizard/invoice_change.py
2021-04-01 16:00:07 -05:00

58 lines
2.2 KiB
Python

from odoo import api, fields, models, _
from odoo.exceptions import UserError
class InvoiceChangeWizard(models.TransientModel):
_name = 'account.invoice.change'
_description = 'Invoice Change'
move_id = fields.Many2one('account.move', string='Invoice', readonly=True, required=True)
move_company_id = fields.Many2one('res.company', readonly=True, related='move_id.company_id')
invoice_user_id = fields.Many2one('res.users', string='Salesperson')
date = fields.Date(string='Accounting Date')
invoice_date = fields.Date(string='Invoice Date')
@api.model
def default_get(self, fields):
rec = super(InvoiceChangeWizard, self).default_get(fields)
context = dict(self._context or {})
active_model = context.get('active_model')
active_ids = context.get('active_ids')
# Checks on context parameters
if not active_model or not active_ids:
raise UserError(
_("Programmation error: wizard action executed without active_model or active_ids in context."))
if active_model != 'account.move':
raise UserError(_(
"Programmation error: the expected model for this action is 'account.move'. The provided one is '%d'.") % active_model)
# Checks on received invoice records
invoice = self.env[active_model].browse(active_ids)
if len(invoice) != 1:
raise UserError(_("Invoice Change expects only one invoice."))
rec.update({
'move_id': invoice.id,
'invoice_user_id': invoice.invoice_user_id.id,
'date': invoice.date,
'invoice_date': invoice.invoice_date,
})
return rec
def _new_move_vals(self):
vals = {}
if self.move_id.invoice_user_id != self.invoice_user_id:
vals['invoice_user_id'] = self.invoice_user_id.id
if self.move_id.date != self.date:
vals['date'] = self.date
if self.move_id.invoice_date != self.invoice_date:
vals['invoice_date'] = self.invoice_date
return vals
def affect_change(self):
self.ensure_one()
vals = self._new_move_vals()
if vals:
self.move_id.write(vals)
return True