changes

fusion_inventory/models/inventory_booking.py

@@ -0,0 +1,71 @@
+# -*- coding: utf-8 -*-
+# Copyright 2026 Nexa Systems Inc.
+# License OPL-1 (Odoo Proprietary License v1.0)
+
+import logging
+from datetime import timedelta
+from odoo import models, fields, api
+
+_logger = logging.getLogger(__name__)
+
+
+class FusionInventoryBooking(models.Model):
+    _name = 'fusion.inventory.booking'
+    _description = 'Inventory Product Booking'
+    _order = 'create_date desc'
+    _rec_name = 'display_name'
+
+    product_id = fields.Many2one(
+        'product.product', string='Product',
+        required=True, ondelete='cascade', index=True)
+    product_tmpl_id = fields.Many2one(
+        related='product_id.product_tmpl_id', store=True)
+    user_id = fields.Many2one(
+        'res.users', string='Booked By',
+        required=True, default=lambda self: self.env.uid, index=True)
+    quantity = fields.Float(string='Quantity', default=1.0, required=True)
+    expiry_datetime = fields.Datetime(
+        string='Expires At', required=True,
+        default=lambda self: fields.Datetime.now() + timedelta(hours=24))
+    state = fields.Selection([
+        ('active', 'Active'),
+        ('expired', 'Expired'),
+        ('released', 'Released'),
+    ], string='Status', default='active', required=True, index=True)
+    notes = fields.Text(string='Notes')
+
+    display_name = fields.Char(compute='_compute_display_name')
+
+    @api.depends('product_id', 'user_id', 'state')
+    def _compute_display_name(self):
+        for rec in self:
+            rec.display_name = f'{rec.product_id.name} - {rec.user_id.name} ({rec.state})'
+
+    @api.model
+    def create(self, vals):
+        if 'expiry_datetime' not in vals:
+            hold_hours = int(self.env['ir.config_parameter'].sudo().get_param(
+                'fusion_inventory.booking_hold_hours', '24') or 24)
+            vals['expiry_datetime'] = fields.Datetime.now() + timedelta(hours=hold_hours)
+        return super().create(vals)
+
+    def action_release(self):
+        self.write({'state': 'released'})
+
+    @api.model
+    def _cron_expire_bookings(self):
+        expired = self.search([
+            ('state', '=', 'active'),
+            ('expiry_datetime', '<', fields.Datetime.now()),
+        ])
+        if expired:
+            expired.write({'state': 'expired'})
+            _logger.info('Expired %d inventory bookings', len(expired))
+
+    @api.model
+    def get_booked_qty(self, product_id):
+        bookings = self.search([
+            ('product_id', '=', product_id),
+            ('state', '=', 'active'),
+        ])
+        return sum(bookings.mapped('quantity'))