Add voucher model, view, and api

3 files changed, 68 insertions, 0 deletions

diff --git a/indoteknik_custom/models/__init__.py b/indoteknik_custom/models/__init__.py
index 166d43ad..3a27072c 100755
--- a/indoteknik_custom/models/__init__.py
+++ b/indoteknik_custom/models/__init__.py
@@ -64,3 +64,4 @@ from . import brand_vendor
 from . import manufacturing
 from . import requisition
 from . import account_move_due_extension
+from . import voucher
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diff --git a/indoteknik_custom/models/sale_order.py b/indoteknik_custom/models/sale_order.py
index 5a3cada9..e54b9ae2 100755
--- a/indoteknik_custom/models/sale_order.py
+++ b/indoteknik_custom/models/sale_order.py
@@ -86,6 +86,7 @@ class SaleOrder(models.Model):
     sppkp = fields.Char(string="SPPKP")
     npwp = fields.Char(string="NPWP")
     purchase_total = fields.Monetary(string='Purchase Total', compute='_compute_purchase_total')
+    voucher_id = fields.Many2one(comodel_name='voucher', string='Voucher')
 
     def _compute_purchase_total(self):
         for order in self:
diff --git a/indoteknik_custom/models/voucher.py b/indoteknik_custom/models/voucher.py
new file mode 100644
index 00000000..4ca13bd3
--- /dev/null
+++ b/indoteknik_custom/models/voucher.py
@@ -0,0 +1,66 @@
+from odoo import models, fields
+from datetime import datetime
+
+
+class Voucher(models.Model):
+    _name = 'voucher'
+
+    name = fields.Char(string='Name')
+    image = fields.Binary(string='Image')
+    code = fields.Char(string='Code', help='Kode voucher yang akan berlaku untuk pengguna')
+    description = fields.Text(string='Description')
+    discount_amount = fields.Integer(string='Discount Amount')
+    discount_type = fields.Selection(
+        selection=[
+            ('percentage', 'Percentage'),
+            ('fixed_price', 'Fixed Price'),
+        ], 
+        string='Discount Type', 
+        help='Select the type of discount:\n'
+            '- Percentage: Persentage dari total harga.\n'
+            '- Fixed Price: Jumlah tetap yang dikurangi dari harga total.'
+    )
+    visibility = fields.Selection(
+        selection=[
+            ('public', 'Public'),
+            ('private', 'Private')
+        ], 
+        string='Visibility', 
+        help='Select the visibility:\n'
+            '- Public: Ditampilkan kepada seluruh pengguna.\n'
+            '- Private: Tidak ditampilkan kepada seluruh pengguna.'
+    )
+    start_time = fields.Datetime(string='Start Time')
+    end_time = fields.Datetime(string='End Time')
+    min_purchase_amount = fields.Integer(string='Min. Purchase Amount', help='Nominal minimum untuk dapat menggunakan voucher. Isi 0 jika tidak ada minimum purchase amount')
+    max_discount_amount = fields.Integer(string='Max. Discount Amount', help='Max nominal terhadap persentase diskon')
+    order_ids = fields.One2many('sale.order', 'voucher_id', string='Order')
+
+    def res_format(self):
+        datas = [voucher.format() for voucher in self]
+        return datas
+    
+    def format(self):
+        data = {
+            'name': self.name,
+            'code': self.code,
+            'description': self.description,
+            'discount_amount': self.discount_amount,
+            'discount_type': self.discount_type,
+            'remaining_time': self._get_remaining_time(),
+            'min_purchase_amount': self.min_purchase_amount
+        }
+        return data
+    
+    def _get_remaining_time(self):
+        calculate_time = self.end_time - datetime.now()
+        return round(calculate_time.total_seconds())
+    
+    def get_active_voucher(self, parameter):
+        current_time = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
+        parameter += [
+            ('start_time', '<=', current_time),
+            ('end_time', '>=', current_time),
+        ]
+        vouchers =  self.search(parameter)
+        return vouchers
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