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pms/hotel/models/inherited_account_invoice.py

110 lines
5.3 KiB
Python

# Copyright 2017 Alexandre Díaz
# Copyright 2017 Dario Lodeiros
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl)
from odoo import models, fields, api, _
import json
from odoo.tools import float_is_zero, float_compare, pycompat
from odoo.exceptions import ValidationError
class AccountInvoice(models.Model):
_inherit = 'account.invoice'
@api.model
def create(self, vals):
if self.env.context.get('invoice_origin', False):
vals.update({'origin': self.env.context.get['invoice_origin']})
return super(AccountInvoice, self).create(vals)
"""WIP"""
@api.multi
def action_folio_payments(self):
self.ensure_one()
sales = self.mapped('invoice_line_ids.sale_line_ids.order_id')
folios = self.env['hotel.folio'].search([('order_id.id','in',sales.ids)])
payments_obj = self.env['account.payment']
payments = payments_obj.search([('folio_id','in',folios.ids)])
payment_ids = payments.mapped('id')
return{
'name': _('Payments'),
'view_type': 'form',
'view_mode': 'tree,form',
'res_model': 'account.payment',
'target': 'new',
'type': 'ir.actions.act_window',
'domain': [('id', 'in', payment_ids)],
}
from_folio = fields.Boolean(compute='_computed_folio_origin')
folio_ids = fields.Many2many(
comodel_name='hotel.folio', compute='_computed_folio_origin')
outstanding_folios_debits_widget = fields.Text(compute='_get_outstanding_folios_JSON')
has_folios_outstanding = fields.Boolean(compute='_get_outstanding_folios_JSON')
@api.multi
def action_invoice_open(self):
to_open_invoices_without_vat = self.filtered(lambda inv: inv.state != 'open' and inv.partner_id.vat == False)
if to_open_invoices_without_vat:
vat_error = _("We need the VAT of the following companies")
for invoice in to_open_invoices_without_vat:
vat_error += ", " + invoice.partner_id.name
raise ValidationError(vat_error)
return super(AccountInvoice, self).action_invoice_open()
@api.multi
def _computed_folio_origin(self):
for inv in self:
folios = inv.mapped('invoice_line_ids.reservation_ids.folio_id')
folios |= inv.mapped('invoice_line_ids.service_ids.folio_id')
if folios:
inv.from_folio = True
inv.folio_ids = [(6, 0, folios.ids)]
@api.one
def _get_outstanding_folios_JSON(self):
self.outstanding_folios_debits_widget = json.dumps(False)
if self.from_folio:
payment_ids = self.folio_ids.mapped('payment_ids.id')
if self.state == 'open':
domain = [('account_id', '=', self.account_id.id),
('partner_id', '!=', self.env['res.partner']._find_accounting_partner(self.partner_id).id),
('reconciled', '=', False),
('payment_id', 'in', payment_ids),
'|',
'&', ('amount_residual_currency', '!=', 0.0), ('currency_id','!=', None),
'&', ('amount_residual_currency', '=', 0.0), '&', ('currency_id','=', None), ('amount_residual', '!=', 0.0)]
if self.type in ('out_invoice', 'in_refund'):
domain.extend([('credit', '>', 0), ('debit', '=', 0)])
type_payment = _('Outstanding credits in Folio')
else:
domain.extend([('credit', '=', 0), ('debit', '>', 0)])
type_payment = _('Outstanding debits')
info = {'title': '', 'outstanding': True, 'content': [], 'invoice_id': self.id}
lines = self.env['account.move.line'].search(domain)
currency_id = self.currency_id
if len(lines) != 0:
for line in lines:
# get the outstanding residual value in invoice currency
if line.currency_id and line.currency_id == self.currency_id:
amount_to_show = abs(line.amount_residual_currency)
else:
amount_to_show = line.company_id.currency_id.with_context(date=line.date).compute(abs(line.amount_residual), self.currency_id)
if float_is_zero(amount_to_show, precision_rounding=self.currency_id.rounding):
continue
if line.ref :
title = '%s : %s' % (line.move_id.name, line.ref)
else:
title = line.move_id.name
info['content'].append({
'journal_name': line.ref or line.move_id.name,
'title': title,
'amount': amount_to_show,
'currency': currency_id.symbol,
'id': line.id,
'position': currency_id.position,
'digits': [69, self.currency_id.decimal_places],
})
info['title'] = type_payment
self.outstanding_folios_debits_widget = json.dumps(info)
self.has_folio_outstanding = True