90 lines
3.5 KiB
Python
90 lines
3.5 KiB
Python
from odoo import models, fields, api, _
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from odoo.exceptions import ValidationError
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from datetime import timedelta
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class RestaurantReservation(models.Model):
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_name = 'restaurant.reservation'
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_description = 'Restaurant Table Reservation'
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_order = 'start_time desc'
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name = fields.Char(string='Reservation Reference', required=True, copy=False, readonly=True, default=lambda self: _('New'))
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customer_name = fields.Char(string='Customer Name', required=True)
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phone = fields.Char(string='Phone Number', required=True)
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email = fields.Char(string='Email')
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num_people = fields.Integer(string='Number of People', default=1)
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floor_id = fields.Many2one('restaurant.floor', string='Floor', required=True)
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table_id = fields.Many2one('restaurant.table', string='Table', required=True)
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start_time = fields.Datetime(string='Start Time', required=True)
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end_time = fields.Datetime(string='End Time', required=True)
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whatsapp_url = fields.Char(compute='_compute_whatsapp_url')
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def _compute_whatsapp_url(self):
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for rec in self:
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if rec.phone:
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msg = f"Hello {rec.customer_name}, your reservation {rec.name} for {rec.start_time.strftime('%I:%M %p')} is confirmed!"
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rec.whatsapp_url = f"https://wa.me/{rec.phone}?text={msg.replace(' ', '%20')}"
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else:
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rec.whatsapp_url = False
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state = fields.Selection([
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('draft', 'Draft'),
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('confirmed', 'Confirmed'),
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('completed', 'Completed'),
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('cancelled', 'Cancelled')
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], string='Status', default='draft', tracking=True)
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@api.model
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def create(self, vals):
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if vals.get('name', _('New')) == _('New'):
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vals['name'] = self.env['ir.sequence'].next_by_code('restaurant.reservation') or _('New')
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return super(RestaurantReservation, self).create(vals)
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@api.constrains('table_id', 'start_time', 'end_time', 'state')
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def _check_overlap(self):
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for rec in self:
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if rec.state in ['confirmed', 'completed']:
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overlap = self.search([
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('id', '!=', rec.id),
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('table_id', '=', rec.table_id.id),
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('state', '=', 'confirmed'),
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('start_time', '<', rec.end_time),
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('end_time', '>', rec.start_time),
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])
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if overlap:
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raise ValidationError(_('This table is already reserved for the selected time slot.'))
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@api.onchange('start_time')
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def _onchange_start_time(self):
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if self.start_time:
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self.end_time = self.start_time + timedelta(hours=1)
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def action_confirm(self):
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self.write({'state': 'confirmed'})
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self._send_confirmation_notification()
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def action_complete(self):
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self.write({'state': 'completed'})
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def action_cancel(self):
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self.write({'state': 'cancelled'})
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def _send_confirmation_notification(self):
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""" Placeholder for WhatsApp/SMS logic """
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for rec in self:
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# Logic for WhatsApp/SMS can be added here
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# e.g., self.env['sms.api']._send_sms(rec.phone, "Your table is confirmed!")
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pass
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@api.model
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def _auto_complete_reservations(self):
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""" Scheduled action to mark past reservations as completed """
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now = fields.Datetime.now()
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past_reservations = self.search([
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('state', '=', 'confirmed'),
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('end_time', '<', now)
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])
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past_reservations.write({'state': 'completed'})
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