First Commit

hotel/models/inherit_account_payment.py

@@ -0,0 +1,94 @@
+# -*- coding: utf-8 -*-
+# Copyright 2017  Alexandre Díaz
+# Copyright 2017  Dario Lodeiros
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+from decimal import Decimal
+import datetime
+# For Python 3.0 and later
+from urllib.request import urlopen
+import time
+import logging
+from openerp.exceptions import except_orm, UserError, ValidationError
+from openerp.tools import misc, DEFAULT_SERVER_DATETIME_FORMAT
+from openerp import models, fields, api, _
+_logger = logging.getLogger(__name__)
+
+
+class AccountPayment(models.Model):
+
+    _inherit = 'account.payment'
+
+    folio_id = fields.Many2one('hotel.folio', string='Folio')
+    amount_total_folio = fields.Float(
+        compute="_compute_folio_amount", store=True,
+        string="Total amount in folio",
+    )
+
+    @api.multi
+    def return_payment_folio(self):
+        journal = self.journal_id
+        partner = self.partner_id
+        amount = self.amount
+        reference = self.communication
+        account_move_lines = self.move_line_ids.filtered(lambda x: (
+            x.account_id.internal_type == 'receivable'))
+        return_line_vals = {
+            'move_line_ids': [(6, False, [x.id for x in account_move_lines])],
+            'partner_id': partner.id,
+            'amount': amount,
+            'reference': reference,
+            }
+        return_vals = {
+            'journal_id': journal.id,
+            'line_ids': [(0,0,return_line_vals)],
+            }
+        return_pay = self.env['payment.return'].create(return_vals)
+        return {
+            'name': 'Folio Payment Return',
+            'view_type': 'form',
+            'view_mode': 'form',
+            'res_model': 'payment.return',
+            'type': 'ir.actions.act_window',
+            'res_id': return_pay.id,
+        }
+    @api.multi
+    def modify(self):
+        self.cancel()
+        vals = {
+            'journal_id': self.journal_id,
+            'partner_id': self.partner_id,
+            'amount': self.amount,
+            'payment_date': self.payment_date,
+            'communication': self.communication,
+            'folio_id': self.folio_id}
+        self.update(vals)
+        self.post()
+
+    @api.multi
+    def delete(self):
+        self.cancel()
+        self.move_name = ''
+        self.unlink()
+
+    @api.multi
+    @api.depends('state')
+    def _compute_folio_amount(self):
+        res = []
+        fol = ()
+        for payment in self:
+            amount_pending = 0
+            total_amount = 0
+            if payment.folio_id:
+                fol = payment.env['hotel.folio'].search([
+                    ('id', '=', payment.folio_id.id)
+                ])
+            else:
+                return
+            if len(fol) == 0:
+                return
+            elif len(fol) > 1:
+                raise except_orm(_('Warning'), _('This pay is related with \
+                                                more than one Reservation.'))
+            else:
+                fol.compute_invoices_amount()
+            return res