mrp_subcontracting_purchase: new module copied from 15.0

Add a new module to add smart buttons between a subcontracting purchase
order and the ressuply component delivery.

task-2486811

Part-of: odoo/odoo#75041

mrp_subcontracting_purchase/models/__init__.py

@@ -0,0 +1,5 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from . import stock_picking
+from . import purchase_order

mrp_subcontracting_purchase/models/purchase_order.py

@@ -0,0 +1,25 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import models, fields, api
+
+
+class PurchaseOrder(models.Model):
+    _inherit = 'purchase.order'
+
+    subcontracting_resupply_picking_count = fields.Integer(
+        "Count of Subcontracting Resupply", compute='_compute_subcontracting_resupply_picking_count',
+        help="Count of Subcontracting Resupply for component")
+
+    @api.depends('order_line.move_ids')
+    def _compute_subcontracting_resupply_picking_count(self):
+        for purchase in self:
+            purchase.subcontracting_resupply_picking_count = len(purchase._get_subcontracting_resupplies())
+
+    def action_view_subcontracting_resupply(self):
+        return self._get_action_view_picking(self._get_subcontracting_resupplies())
+
+    def _get_subcontracting_resupplies(self):
+        moves_subcontracted = self.order_line.move_ids.filtered(lambda m: m.is_subcontract)
+        subcontracted_productions = moves_subcontracted.move_orig_ids.production_id
+        return subcontracted_productions.picking_ids

mrp_subcontracting_purchase/models/stock_picking.py

@@ -0,0 +1,40 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import models, fields, api, _
+
+
+class StockPicking(models.Model):
+    _inherit = 'stock.picking'
+
+    subcontracting_source_purchase_count = fields.Integer(
+        "Number of subcontracting PO Source", compute='_compute_subcontracting_source_purchase_count',
+        help="Number of subcontracting Purchase Order Source")
+
+    @api.depends('move_lines.move_dest_ids.raw_material_production_id')
+    def _compute_subcontracting_source_purchase_count(self):
+        for picking in self:
+            picking.subcontracting_source_purchase_count = len(picking._get_subcontracting_source_purchase())
+
+    def action_view_subcontracting_source_purchase(self):
+        purchase_order_ids = self._get_subcontracting_source_purchase().ids
+        action = {
+            'res_model': 'purchase.order',
+            'type': 'ir.actions.act_window',
+        }
+        if len(purchase_order_ids) == 1:
+            action.update({
+                'view_mode': 'form',
+                'res_id': purchase_order_ids[0],
+            })
+        else:
+            action.update({
+                'name': _("Source PO of %s", self.name),
+                'domain': [('id', 'in', purchase_order_ids)],
+                'view_mode': 'tree,form',
+            })
+        return action
+
+    def _get_subcontracting_source_purchase(self):
+        moves_subcontracted = self.move_lines.move_dest_ids.raw_material_production_id.move_finished_ids.move_dest_ids.filtered(lambda m: m.is_subcontract)
+        return moves_subcontracted.purchase_line_id.order_id