From 525497fa06eeb117e20ae317458e141eb61118f6 Mon Sep 17 00:00:00 2001
From: Pablo <pabloqb@gmail.com>
Date: Sat, 13 Oct 2018 19:08:49 +0200
Subject: [PATCH] [WIP] Wizard Node Reservation

---
 .../wizards/wizard_hotel_node_reservation.py  | 58 +++++++++++++++----
 1 file changed, 48 insertions(+), 10 deletions(-)

diff --git a/hotel_node_master/wizards/wizard_hotel_node_reservation.py b/hotel_node_master/wizards/wizard_hotel_node_reservation.py
index 2ead5e23a..77f5b0638 100644
--- a/hotel_node_master/wizards/wizard_hotel_node_reservation.py
+++ b/hotel_node_master/wizards/wizard_hotel_node_reservation.py
@@ -5,12 +5,13 @@
 
 import wdb
 import logging
+import urllib.error
+import odoorpc.odoo
 from datetime import timedelta
 from odoo import models, fields, api, _
+from odoo.exceptions import ValidationError
 from odoo.tools import (
-    misc,
-    DEFAULT_SERVER_DATE_FORMAT,
-    DEFAULT_SERVER_DATETIME_FORMAT)
+    DEFAULT_SERVER_DATE_FORMAT)
 
 _logger = logging.getLogger(__name__)
 
@@ -42,7 +43,14 @@ class HotelNodeReservationWizard(models.TransientModel):
     @api.onchange('node_id')
     def onchange_node_id(self):
         self.ensure_one()
+        _logger.info('onchange_node_id(self): %s', self)
         if self.node_id:
+            try:
+                noderpc = odoorpc.ODOO(self.node_id.odoo_host, self.node_id.odoo_protocol, self.node_id.odoo_port)
+                noderpc.login(self.node_id.odoo_db, self.node_id.odoo_user, self.node_id.odoo_password)
+            except (odoorpc.error.RPCError, odoorpc.error.InternalError, urllib.error.URLError) as err:
+                raise ValidationError(err)
+
             today = fields.Date.context_today(self.with_context())
 
             # TODO check hotel timezone
@@ -55,7 +63,13 @@ class HotelNodeReservationWizard(models.TransientModel):
             if checkin >= checkout:
                 checkout = checkin + timedelta(days=1)
 
-            room_type_ids = self.env['hotel.node.room.type'].search([('node_id','=',self.node_id.id)])
+            wdb.set_trace()
+
+            rooms_availability = noderpc.env['hotel.room.type'].check_availability_room(checkin, checkout)
+            node.env['hotel.room.type'].search([('id', '=', room_type.id)])
+
+            room_type_ids = self.env['hotel.node.room.type'].search([('node_id', '=', self.node_id.id)])
+
             cmds = room_type_ids.mapped(lambda x: (0, False, {
                 'room_type_id': x.id,
                 'checkin': checkin,
@@ -66,6 +80,12 @@ class HotelNodeReservationWizard(models.TransientModel):
                 'checkout': checkout,
                 'room_type_wizard_ids': cmds,
             })
+#
+#     def create_folio_node(self):
+#         # Mediante un botón en el nodo creamos el folio indicando {partner_id, room_lines} pasandole con el
+#         # formato o2m todas las reservas -room_lines- indicando {room_type_id, checkin, checkout, reservation_lines}
+#         # reservation_lines en formato o2m usando el campo json_days de node.room.type.wizard.
+#
 
 
 class NodeRoomTypeWizard(models.TransientModel):
@@ -82,11 +102,13 @@ class NodeRoomTypeWizard(models.TransientModel):
 
     node_reservation_wizard_id = fields.Many2one('hotel.node.reservation.wizard')
 
+    node_id = fields.Many2one(related='node_reservation_wizard_id.node_id')
+
     room_type_id = fields.Many2one('hotel.node.room.type', 'Rooms Type')
 
     room_type_name = fields.Char('Name', related='room_type_id.name')
-    room_type_availability = fields.Integer('Availability', compute="_compute_room_type_availability")
 
+    room_type_availability = fields.Integer('Availability', compute="_compute_room_type_availability")
 
     rooms_qty = fields.Integer('Number of Rooms', default=0)
 
@@ -95,9 +117,25 @@ class NodeRoomTypeWizard(models.TransientModel):
     checkout = fields.Date('Check Out', required=True,
                            default=_get_default_checkout)
 
-    # compute and search fields, in the same order that fields declaration
-    @api.multi
-    def _compute_room_type_availability(self):
-        for record in self:
-            record.room_type_availability = 42;
+#     price_unit #compute
+#     price_total #compute
+#     json_days #enchufar como texto literal la cadena devuelta por el método prepare_reservation_lines del hotel.reservation del nodo.(para que funcione
+#                #es necesario que Darío modifique el método en el modulo Hotel haciendolo independiente del self.
 
+    # compute and search fields, in the same order that fields declaration
+    @api.depends('node_id')
+    def _compute_room_type_availability(self):
+        pass
+        # for record in self:
+        #     record.room_type_availability = 42
+#
+#     @api.onchange('checkin','checkout')
+#     def onchange_dates(self):
+#         # Conectar con nodo para traer dispo(availability) y precio por habitación(price_unit)
+#         # availability: search de hotel.room.type.availability filtrando por room_type y date y escogiendo el min avail en el rango
+#         # preci_unit y json_days: usando prepare_reservation_lines
+#
+#     @api.onchange('rooms_qty')
+#     def _compute_price_total(self):
+#         # Unidades x precio unidad (el precio de unidad ya incluye el conjunto de días)
+#