(andri) add button related BU di PO yang hasilnya mengarah ke list related BU

2 files changed, 50 insertions, 0 deletions

diff --git a/indoteknik_custom/models/purchase_order.py b/indoteknik_custom/models/purchase_order.py
index 505df735..59d8c789 100755
--- a/indoteknik_custom/models/purchase_order.py
+++ b/indoteknik_custom/models/purchase_order.py
@@ -91,6 +91,37 @@ class PurchaseOrder(models.Model):
 
     is_cab_visible = fields.Boolean(string='Tampilkan Tombol CAB', compute='_compute_is_cab_visible')
 
+    picking_ids = fields.One2many('stock.picking', 'purchase_id', string='Pickings')
+
+    def action_view_related_bu(self):
+        self.ensure_one()
+
+        # Step 1: cari semua BU pertama (PUT, INT) yang berasal dari PO ini
+        base_bu = self.env['stock.picking'].search([
+            ('name', 'ilike', 'BU/'),
+            ('origin', 'ilike', self.name)
+        ])
+        base_bu_names = base_bu.mapped('name')
+
+        # Step 2: cari BU turunan (seperti BU/VRT) yang origin-nya mengandung nama BU tersebut
+        domain = [
+            '|',
+                '&',
+                    ('name', 'ilike', 'BU/'),
+                    ('origin', 'ilike', self.name),
+                ('origin', 'in', [f"Return of {name}" for name in base_bu_names])
+        ]
+
+        return {
+            'name': 'Related BU (INT/PRT/PUT/VRT)',
+            'type': 'ir.actions.act_window',
+            'res_model': 'stock.picking',
+            'view_mode': 'tree,form',
+            'target': 'current',
+            'domain': domain,
+        }
+
+
     @api.depends('move_id.state')
     def _compute_is_cab_visible(self):
         for order in self:
@@ -929,6 +960,12 @@ class PurchaseOrder(models.Model):
         if self.product_bom_id:
             self._remove_product_bom()
 
+        # Tambahan: redirect ke BU hanya untuk single PO yang berhasil dikonfirmasi
+        _logger.info("Jumlah PO: %s | State: %s", len(self), self.state)
+        if len(self) == 1:
+            _logger.info("Redirecting ke BU")
+            return self.action_view_related_bu()
+
         return res
     
     def _remove_product_bom(self):
diff --git a/indoteknik_custom/views/purchase_order.xml b/indoteknik_custom/views/purchase_order.xml
index 9084bcbb..e4e75bf2 100755
--- a/indoteknik_custom/views/purchase_order.xml
+++ b/indoteknik_custom/views/purchase_order.xml
@@ -27,6 +27,19 @@
                             <t t-esc="record.move_id.name"/>
                         </span>
                     </button>
+                    <button type="object"
+                            name="action_view_related_bu"
+                            class="oe_stat_button"
+                            icon="fa-truck"
+                            style="width: 200px;"
+                            attrs="{'invisible': [('state', 'in', ['draft', 'sent'])]}">
+                        <div class="o_stat_info">
+                            <span class="o_stat_value">
+                                <t t-esc="len(record.picking_ids)"/>
+                            </span>
+                            <span class="o_stat_text">BU Related</span>
+                        </div>
+                    </button>
                 </xpath>
                 <button id="draft_confirm" position="after">
                     <button name="po_approve"