feat: Add promo codes

render.py

@@ -68,7 +68,7 @@ def cart_total(cert):
             price = prices[path]
         else:
             name = path
-            image = "tech/image2.jpg"
+            image = "pins/pack1.jpg"
             price = 45
 
         hns = usdToHNS(price, True)
@@ -122,7 +122,7 @@ def usdToHNS(usd, returnInt=False):
     return hns
     
     
-def total_usd(cert):
+def total_usd(cert,promo):
     total = 0
     for item in cert:
         path = item['name']
@@ -130,18 +130,33 @@ def total_usd(cert):
             total += prices[path] * int(item['quantity'])
         else:
             total += 45 * int(item['quantity'])
+
+    if promo:
+        if promo["constant"]:
+            total -= int(promo["constant"])
+        else:
+            total = total - (total * int(promo["percent"]) / 100)
+
     return total
 
-def total_hns(cert, returnInt=False):
-    total = 0
-    for item in cert:
-        path = item['name']
-        if path in prices:
-            total += usdToHNS(prices[path],True) * int(item['quantity'])
-        else:
-            total += usdToHNS(45,True) * int(item['quantity'])
+def total_hns(cert, promo, returnInt=False):
+    total = total_usd(cert, promo)
+    total = usdToHNS(total,True)
 
     if returnInt:
         return int(total)
     total ="{:,}".format(total)
-    return total
+    return total
+
+
+def promoList(promo):
+    html = '<ul class="list-group">'
+    for item in promo:
+        discount = 0
+        if item['constant']:
+            discount = "$"+item['constant']
+        else:
+            discount = item['percent'] + '%'
+        html += f'<li class="list-group-item"><span>Code: {item["id"]} | {discount} off (Uses Left {item["uses"]})</span><a class="btn btn-primary align-right" role="button" href="/promo/delete/{item["id"]}">Delete</a></li>'
+    html += '</ul>'
+    return html