changes

fusion_inventory/models/warehouse_ownership.py

@@ -0,0 +1,78 @@
+# -*- coding: utf-8 -*-
+# Copyright 2026 Nexa Systems Inc.
+# License OPL-1 (Odoo Proprietary License v1.0)
+
+import logging
+from odoo import models, fields, api
+
+_logger = logging.getLogger(__name__)
+
+
+class FusionWarehouseInventory(models.Model):
+    _name = 'fusion.warehouse.inventory'
+    _description = 'Shared Warehouse Inventory Ownership'
+    _rec_name = 'display_name'
+    _order = 'product_id, owner_config_id'
+
+    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)
+    lot_id = fields.Many2one(
+        'stock.lot', string='Serial/Lot',
+        help='Serial number or lot for tracked products')
+    owner_config_id = fields.Many2one(
+        'fusion.sync.config', string='Owner Instance',
+        required=True, ondelete='restrict',
+        help='The Odoo instance that owns this inventory')
+    quantity = fields.Float(string='Quantity', default=1.0)
+    location_bin = fields.Char(
+        string='Bin / Shelf',
+        help='Physical location within the shared warehouse')
+    warehouse_location_id = fields.Many2one(
+        'stock.location', string='Warehouse Location',
+        related='owner_config_id.warehouse_location_id', store=True)
+    state = fields.Selection([
+        ('available', 'Available'),
+        ('reserved', 'Reserved'),
+        ('in_transit', 'In Transit'),
+        ('transferred', 'Transferred'),
+    ], string='Status', default='available', required=True, index=True)
+    notes = fields.Text(string='Notes')
+
+    display_name = fields.Char(compute='_compute_display_name')
+
+    @api.depends('product_id', 'owner_config_id', 'quantity')
+    def _compute_display_name(self):
+        for rec in self:
+            owner = rec.owner_config_id.name or 'Unknown'
+            rec.display_name = f'{rec.product_id.name} ({rec.quantity} - {owner})'
+
+    @api.model
+    def get_available_for_product(self, product_id, exclude_owner_id=None):
+        """Get available warehouse inventory for a product, optionally excluding an owner."""
+        domain = [
+            ('product_id', '=', product_id),
+            ('state', '=', 'available'),
+            ('quantity', '>', 0),
+        ]
+        if exclude_owner_id:
+            domain.append(('owner_config_id', '!=', exclude_owner_id))
+        return self.search(domain)
+
+    def action_reserve(self):
+        for rec in self.filtered(lambda r: r.state == 'available'):
+            rec.state = 'reserved'
+
+    def action_mark_in_transit(self):
+        for rec in self.filtered(lambda r: r.state in ('available', 'reserved')):
+            rec.state = 'in_transit'
+
+    def action_mark_transferred(self):
+        for rec in self.filtered(lambda r: r.state == 'in_transit'):
+            rec.state = 'transferred'
+
+    def action_release(self):
+        for rec in self.filtered(lambda r: r.state == 'reserved'):
+            rec.state = 'available'