(andri) add field min amt tax vendor PO

3 files changed, 82 insertions, 0 deletions

diff --git a/indoteknik_custom/models/purchase_order.py b/indoteknik_custom/models/purchase_order.py
index 5e9e509f..60d26105 100755
--- a/indoteknik_custom/models/purchase_order.py
+++ b/indoteknik_custom/models/purchase_order.py
@@ -122,6 +122,80 @@ class PurchaseOrder(models.Model):
                         title="Payment Term Diperbarui"
                     )
 
+    def _check_tax_rule(self):
+        _logger.info("Check Tax Rule Terpanggil")
+
+        # Pajak 11%
+        tax_11 = self.env['account.tax'].search([
+            ('type_tax_use', '=', 'purchase'),
+            ('name', 'ilike', '11%')
+        ], limit=1)
+
+        # Pajak "No Tax"
+        no_tax = self.env['account.tax'].search([
+            ('type_tax_use', '=', 'purchase'),
+            ('name', 'ilike', 'no tax')
+        ], limit=1)
+
+        if not tax_11:
+            raise UserError("Pajak 11% tidak ditemukan. Mohon pastikan pajak 11% tersedia.")
+
+        if not no_tax:
+            raise UserError("Pajak 'No Tax' tidak ditemukan. Harap buat tax dengan nama 'No Tax' dan tipe 'Purchase'.")
+
+        for order in self:
+            partner = order.partner_id
+            minimum_tax = partner.minimum_amount_tax
+
+            _logger.info("Partner ID: %s, Minimum Tax: %s, Untaxed Total: %s", partner.id, minimum_tax, order.amount_untaxed)
+
+            if not minimum_tax or not order.order_line:
+                continue
+
+            if order.amount_untaxed < minimum_tax:
+                _logger.info(">>> Total di bawah minimum → apply No Tax")
+                for line in order.order_line:
+                    line.taxes_id = [(6, 0, [no_tax.id])]
+
+                if self.env.context.get('notify_tax'):
+                    self.env.user.notify_info(
+                        message="Total belanja PO belum mencapai minimum pajak vendor. "
+                                "Pajak diganti menjadi 'No Tax'.",
+                        title="Pajak Diperbarui",
+                        sticky=True
+                    )
+            else:
+                _logger.info(">>> Total memenuhi minimum → apply Pajak 11%")
+                for line in order.order_line:
+                    line.taxes_id = [(6, 0, [tax_11.id])]
+
+                if self.env.context.get('notify_tax'):
+                    self.env.user.notify_info(
+                        message="Total belanja sebelum pajak telah memenuhi minimum. "
+                                "Pajak 11%% diterapkan",
+                        title="Pajak Diperbarui",
+                        sticky=True
+                    )
+
+    @api.onchange('order_line')
+    def _onchange_order_line_tax_default(self):
+        _logger.info("Onchange Order Line Tax Default Terpanggil")
+
+        no_tax = self.env['account.tax'].search([
+            ('type_tax_use', '=', 'purchase'),
+            ('name', 'ilike', 'no tax')
+        ], limit=1)
+
+        if not no_tax:
+            _logger.info("No Tax tidak ditemukan")
+            return
+
+        for order in self:
+            for line in order.order_line:
+                if not line.taxes_id:
+                    line.taxes_id = [(6, 0, [no_tax.id])]
+                    _logger.info("Auto-set No tax ke baris product: %s", line.product_id.name)
+
     @api.onchange('total_cost_service')
     def _onchange_total_cost_service(self):
         for order in self:
@@ -1117,12 +1191,14 @@ class PurchaseOrder(models.Model):
     def create(self, vals):
         order = super().create(vals)
         order.with_context(skip_check_payment=True)._check_payment_term()
+        order.with_context(notify_tax=True)._check_tax_rule()
         return order
 
     def write(self, vals):
         res = super().write(vals)
         if not self.env.context.get('skip_check_payment'):
             self.with_context(skip_check_payment=True)._check_payment_term()
+        self.with_context(notify_tax=True)._check_tax_rule()
         return res
 
 class PurchaseOrderUnlockWizard(models.TransientModel):
diff --git a/indoteknik_custom/models/res_partner.py b/indoteknik_custom/models/res_partner.py
index 84edafea..191a44c9 100644
--- a/indoteknik_custom/models/res_partner.py
+++ b/indoteknik_custom/models/res_partner.py
@@ -44,6 +44,10 @@ class ResPartner(models.Model):
         string="Minimum Order",
         help="Jika total belanja kurang dari ini, maka payment term akan otomatis menjadi CBD."
     )
+    minimum_amount_tax = fields.Float(
+        string="Minimum Amount Tax",
+        help="Jika total belanja kurang dari ini, maka tax akan otomatis menjadi 0%."
+    )
     category_produk_ids = fields.Many2many('product.public.category', string='Kategori Produk yang Digunakan', domain=lambda self: self._get_default_category_domain())
 
     @api.model
diff --git a/indoteknik_custom/views/vendor_payment_term.xml b/indoteknik_custom/views/vendor_payment_term.xml
index f7c7e4dc..7d16b129 100644
--- a/indoteknik_custom/views/vendor_payment_term.xml
+++ b/indoteknik_custom/views/vendor_payment_term.xml
@@ -9,6 +9,7 @@
                 <field name="name"/>
                 <field name="parent_id"/>
                 <field name="minimum_amount"/>
+                <field name="minimum_amount_tax"/>
                 <field name="property_supplier_payment_term_id"/>
             </tree>
         </field>
@@ -25,6 +26,7 @@
                             <field name="name"/>
                             <field name="parent_id" readonly="1"/>
                             <field name="minimum_amount"/>
+                            <field name="minimum_amount_tax"/>
                             <field name="property_supplier_payment_term_id"/>
                         </group>
                     </group>