Update response price di product promotion API, Membuat fungsi calculate price promotion, Refactor promotion homepage, Refactor fungsi calculate product price

1 files changed, 28 insertions, 15 deletions

diff --git a/indoteknik_custom/models/promotion_program_line.py b/indoteknik_custom/models/promotion_program_line.py
index 3e419ef9..c888f01a 100644
--- a/indoteknik_custom/models/promotion_program_line.py
+++ b/indoteknik_custom/models/promotion_program_line.py
@@ -71,6 +71,16 @@ class PromotionProgramLine(models.Model):
                     'qty': 1, 'line_id': program_line.id}
             line_free_item.create(data)
 
+    def calculate_price(self, price):
+        initial_price = price['price']
+        if self.discount_type == 'percentage':
+            price['discount_percentage'] = self.discount_amount
+            price['price_discount'] = initial_price - (initial_price * self.discount_amount / 100)
+        elif self.discount_type == 'fixed_price':
+            price['price_discount'] = self.discount_amount
+            price['discount_percentage'] = round((initial_price - self.discount_amount) / initial_price * 100)
+        return price
+
     def get_active_promotions(self, product_id):
         current_time = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
         return self.search([
@@ -116,20 +126,23 @@ class PromotionProgramLine(models.Model):
             'label': dict(self._fields['promotion_type'].selection).get(self.promotion_type)
         }
     
-    def res_format(self, lines, user):
+    def format(self, user = None, pricelist = False):
         ir_attachment = self.env['ir.attachment']
-        data = []
-        for line in lines:
-            data.append({
-                'id': line.id,
-                'name': line.name,
-                'image': ir_attachment.api_image('promotion.program.line', 'image', line.id),
-                'minimum_purchase_qty': line.minimum_purchase_qty,
-                'applies_multiply': line.applies_multiply,
-                'remaining_time': line._get_remaining_time(),
-                'type': line._res_promotion_type(),
-                'limit_qty': line._res_limit_qty(),
-                'remaining_qty': line._get_remaining_qty(user),
-            })
+        product_price = self.product_id.calculate_website_price(pricelist=pricelist)
+        return {
+            'id': self.id,
+            'name': self.name,
+            'image': ir_attachment.api_image('promotion.program.line', 'image', self.id),
+            'minimum_purchase_qty': self.minimum_purchase_qty,
+            'applies_multiply': self.applies_multiply,
+            'remaining_time': self._get_remaining_time(),
+            'type': self._res_promotion_type(),
+            'limit_qty': self._res_limit_qty(),
+            'remaining_qty': self._get_remaining_qty(user),
+            'price': self.calculate_price(price=product_price)
+        }
+    
+    def res_format(self, user, pricelist):
+        data = [x.format(user, pricelist=pricelist) for x in self]
         return data
-
+