23rd Commit

src/a3.nim

@@ -181,6 +181,11 @@ import
     email: string
     password: string
     db = newDatabase()
+    productName= ""
+    quantity = 0
+    cart: seq[Cart]
+    products: seq[Products]
+    price = 0.0
 
   try:
     email = ctx.cookies["email"]
@@ -190,19 +195,28 @@ import
     password = ""
 
   if email == "":
-    ctx.redirect("/login")
+    try:
+      productName = ctx.queryParams["prod"]
+      quantity = parseInt(ctx.queryParams["quantity"])
+    except:
+      productName = ""
+      quantity = 0
+
+    if productName == "":
+      ctx.redirect("/login")
+
+    price = db.getPriceByProductName(productName)
 
   else:
     var
       userId = db.getUserId(email, password)
-      cart = db.getUserCart(userId)
-      products: seq[Products]
+    cart = db.getUserCart(userId)
       
     for c, d in cart:
       var product = db.getProductById(d.productId)
       products.add(product)
 
-    compileTemplateFile(getScriptDir() / "a3a" / "checkout.nimja")
+  compileTemplateFile(getScriptDir() / "a3a" / "checkout.nimja")
 
 "/contact" -> get:
   

src/a3a/checkout.nimja

@@ -68,7 +68,7 @@
       <div class="row mb-5">
         <div class="col-md-12">
           <div class="border p-4 rounded" role="alert">
-            Returning customer? <a href="#">Click here</a> to login
+            Returning customer? <a href="/login">Click here</a> to login
           </div>
         </div>
       </div>
@@ -88,6 +88,7 @@
                 <option value="7">Bahrain</option>    
                 <option value="8">Colombia</option>    
                 <option value="9">Dominican Republic</option>    
+                <option value="10">India</option>
               </select>
             </div>
             <div class="form-group row">
@@ -171,7 +172,8 @@
                       <option value="6">Albania</option>    
                       <option value="7">Bahrain</option>    
                       <option value="8">Colombia</option>    
-                      <option value="9">Dominican Republic</option>    
+                      <option value="9">Dominican Republic</option>
+                      <option value="10">India</option>    
                     </select>
                   </div>
 
@@ -268,24 +270,14 @@
                     <th>Total</th>
                   </thead>
                   <tbody>
-                    {# <tr>
-                      <td>Top Up T-Shirt <strong class="mx-2">x</strong> 1</td>
-                      <td>$250.00</td>
-                    </tr>
-                    <tr>
-                      <td>Polo Shirt <strong class="mx-2">x</strong>   1</td>
-                      <td>$100.00</td>
-                    </tr>
-                    <tr>
-                      <td class="text-black font-weight-bold"><strong>Cart Subtotal</strong></td>
-                      <td class="text-black">$350.00</td>
-                    </tr>
-                    <tr>
-                      <td class="text-black font-weight-bold"><strong>Order Total</strong></td>
-                      <td class="text-black font-weight-bold"><strong>$350.00</strong></td>
-                    </tr> #}
-
                     {% var total = 0.0 %}
+                    {% if email == "" %}
+                    <tr>
+                      <td>{{productName}} <strong class="mx-2">x</strong> {{quantity}}</td>
+                      <td>₹{{toFloat(quantity)*price}}</td>
+                      {% total = total + toFloat(quantity)*price %}
+                    </tr>
+                    {% else %}
                     {% for (id, product) in products.pairs() %}
                     <tr>
                       <td>{{product.name}} <strong class="mx-2">x</strong> {{toFloat(cart[id].quantity)}}</td>
@@ -293,6 +285,7 @@
                     </tr>
                     {% total = total + toFloat(cart[id].quantity)*product.price %}
                     {% endfor %}
+                    {% endif %}
                     <tr>
                       <td class="text-black font-weight-bold"><strong>Cart Subtotal</strong></td>
                       <td class="text-black">₹{{total}}</td>

src/a3a/shop-single.nimja

@@ -106,7 +106,11 @@
           </div>
 
           </div>
+          {% if email != "" %}
           <p><a href="#" class="buy-now btn btn-sm btn-primary" onclick="addToCart()">Add To Cart</a></p>
+          {% else %}
+          <p><a href="#" class="buy-now btn btn-sm btn-primary" onclick="checkOut()">Check Out</a></p>
+          {% endif %}
 
         </div>
       </div>
@@ -195,5 +199,12 @@
         + '?prod={{productName}}&quantity='
         + quantity;
     }
+
+    function checkOut() {
+      var quantity = document.getElementById("quantity").value;
+      window.location.href = '/checkout'
+        + '?prod={{productName}}&quantity='
+        + quantity;
+    }
   </script>
 {% endblock %}

src/a3c/products.nim

@@ -78,4 +78,8 @@ proc getProductById*(db: DbConn, id: int): Products =
   return product
 
 proc drop*(db: DbConn) =
-  db.exec(sql"DROP TABLE IF EXISTS products")
+  db.exec(sql"DROP TABLE IF EXISTS products")
+
+proc getPriceByProductName*(db: DbConn, name: string): float =
+  var row = db.getRow(sql"SELECT price FROM products WHERE name = ?", name)
+  return parseFloat(row[0])