Add response on vouccher api

- can apply
- discount voucher
- difference to apply

1 files changed, 32 insertions, 4 deletions

diff --git a/indoteknik_api/controllers/api_v1/voucher.py b/indoteknik_api/controllers/api_v1/voucher.py
index f948183e..5cdafba4 100644
--- a/indoteknik_api/controllers/api_v1/voucher.py
+++ b/indoteknik_api/controllers/api_v1/voucher.py
@@ -6,10 +6,12 @@ from odoo.http import request
 class Voucher(controller.Controller):
     prefix = '/api/v1/'
 
-    @http.route(prefix + 'voucher', auth='public', methods=['GET', 'OPTIONS'])
-    @controller.Controller.must_authorized()
+    @http.route(prefix + 'user/<user_id>/voucher', auth='public', methods=['GET', 'OPTIONS'])
+    @controller.Controller.must_authorized(private=True, private_key='user_id')
     def get_vouchers(self, **kw):
+        cart = request.env['website.user.cart']
         code = kw.get('code')
+        user_id = kw.get('user_id')
         visibility = ['public']
 
         parameter = []
@@ -19,5 +21,31 @@ class Voucher(controller.Controller):
 
         parameter += [('visibility', 'in', visibility)]
         vouchers = request.env['voucher'].get_active_voucher(parameter)
-        data = vouchers.res_format()
-        return self.response(data)
+        vouchers = vouchers.res_format()
+        checkout = cart.get_user_checkout(user_id)
+
+        for voucher in vouchers:
+            subtotal = checkout['subtotal']
+            min_purchase_amount = voucher['min_purchase_amount']
+            max_discount_amount = voucher['max_discount_amount']
+            discount_type = voucher['discount_type']
+            discount_amount = voucher['discount_amount']
+            can_apply = subtotal >= min_purchase_amount
+            difference_to_apply = 0
+            if not can_apply:
+                difference_to_apply = min_purchase_amount - subtotal
+
+            discount_voucher = 0
+            if discount_type == 'fixed_price':
+                discount_voucher = discount_amount
+            if discount_type == 'percentage':
+                discount_voucher = subtotal * discount_amount / 100
+
+            if max_discount_amount > 0 and discount_voucher > max_discount_amount:
+                discount_voucher = max_discount_amount
+
+            voucher['can_apply'] = can_apply
+            voucher['discount_voucher'] = discount_voucher
+            voucher['difference_to_apply'] = difference_to_apply
+
+        return self.response(vouchers)