Update struktur API and fitur API flash sale

3 files changed, 110 insertions, 0 deletions

diff --git a/indoteknik_api/models/__init__.py b/indoteknik_api/models/__init__.py
new file mode 100644
index 00000000..06f1e1da
--- /dev/null
+++ b/indoteknik_api/models/__init__.py
@@ -0,0 +1,2 @@
+from . import product_pricelist
+from . import product_template
diff --git a/indoteknik_api/models/product_pricelist.py b/indoteknik_api/models/product_pricelist.py
new file mode 100644
index 00000000..3a807f3a
--- /dev/null
+++ b/indoteknik_api/models/product_pricelist.py
@@ -0,0 +1,108 @@
+from odoo import models
+from pytz import timezone
+from datetime import datetime
+
+
+class ProductPricelist(models.Model):
+    _inherit = 'product.pricelist'
+
+    def compute_price(self, pricelist_id: int, product_id: int):
+        """
+        Compute price with tax, discount formula, and fixed_price
+        @param pricelist_id: id of product.pricelist
+        @param product_id: id of product.product
+        @return: returns price value from pricelist.
+        """
+        price = 0
+        discounts = []
+
+        is_flash_sale_product = self.is_flash_sale_product(product_id)
+        if is_flash_sale_product:
+            pricelist_id = is_flash_sale_product
+
+        is_compute_formula = True
+        while is_compute_formula:
+            pricelist = self.env['product.pricelist.item'].search([
+                ('pricelist_id', '=', pricelist_id),
+                ('product_id', '=', product_id)
+            ], limit=1)
+            if pricelist:
+                if pricelist.compute_price == 'formula':
+                    pricelist_id = pricelist.base_pricelist_id.id
+                    discounts.append(pricelist.price_discount)
+                else:
+                    price = pricelist.fixed_price
+                    is_compute_formula = False
+            else:
+                is_compute_formula = False
+
+        product = self.env['product.product'].browse(product_id)
+        if product:
+            for tax in product.taxes_id:
+                if not tax.price_include:
+                    price *= (100 + tax.amount) / 100
+
+        price_discount = price
+        for discount in discounts:
+            price_discount *= (100 - discount) / 100
+
+        discount_percentage = 0
+        if len(discounts) > 0:
+            discount_percentage = (price - price_discount) / price * 100
+            
+        return {
+            'price': price,
+            'price_discount': price_discount,
+            'discount_percentage': discount_percentage
+        }
+
+    def get_lowest_product_variant_price(self, product_id, pricelist_id):
+        """
+        @param product_id: id of product.template
+        @param pricelist_id: id of pricelist which have default price
+        @return price: object
+        """
+        product_template = self.env['product.template'].browse(product_id)
+        product_variant_ids = [x.id for x in product_template.product_variant_ids]
+        product = self.env['product.pricelist.item'].search([
+            ('pricelist_id', '=', pricelist_id),
+            ('product_id', 'in', product_variant_ids)
+        ], order='fixed_price asc', limit=1)
+        product_id = 0
+        if product:
+            product_id = product.product_id.id
+        return self.compute_price(pricelist_id, product_id)
+
+    def get_active_flash_sale(self):
+        """
+        Check whether have active flash sale in range of date
+        @return: returns pricelist: object
+        """
+        current_time = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
+        pricelist = self.search([
+            ('is_flash_sale', '=', True),
+            ('start_date', '<=', current_time),
+            ('end_date', '>=', current_time)
+        ], limit=1)
+        return pricelist
+
+    def is_flash_sale_product(self, product_id: int):
+        """
+        Check whether product is flash sale.
+        @param product_id: id of product.product
+        @return: returns pricelist_id: int, if product is flash sale.
+        """
+        pricelist = self.get_active_flash_sale()
+        if pricelist:
+            pricelist_product_ids = [x.product_id.id for x in pricelist.item_ids]
+            if product_id in pricelist_product_ids:
+                return pricelist.id
+        return False
+
+    # TODO: need testing
+    def get_active_flash_sale_items(self):
+        pricelist = self.get_active_flash_sale()
+        pricelist_item = False
+        if pricelist:
+            pricelist_item = [x.product_id for x in pricelist.item_ids]
+        return pricelist_item
diff --git a/indoteknik_api/models/product_template.py b/indoteknik_api/models/product_template.py
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/indoteknik_api/models/product_template.py