#9 Delete Product box now available

controllers/database/product.py

@@ -95,5 +95,13 @@ class ProductController(DatabaseController):
 
         self.do(query, params)
 
-    def delete(self):
-        print("Doing work")
+    def delete(self, id: int):
+        params = [
+            id
+        ]
+        query = """
+            DELETE FROM Products
+            WHERE id = ?
+        """
+
+        self.do(query, params)

controllers/web/product.py

@@ -146,7 +146,7 @@ def update_product(id: int):
 
     if product.sellerID != user_id:
         flash("This product does not belong to you!", "error")
-        return redirect("/ownproducts")
+        return redirect("/products/ownproducts")
 
     # Save new image file
     file = request.files.get('image')
@@ -168,6 +168,29 @@ def update_product(id: int):
     return redirect(f"/products/{product.id}")
 
 
+@blueprint.post('/delete/<int:id>')
+def delete_product(id: int):
+    """ Processes a request to delete a product in place on the site """
+    # Ensure that the product belongs to the current user
+    user_id = session.get('user_id')
+
+    # User needs to be logged in as a seller to view this page
+    if not is_role("Seller"):
+        flash("You must be logged in as a seller to view this page!", "error")
+        return redirect("/")
+
+    db = ProductController()
+    product = db.read_id(id)
+
+    if product.sellerID != user_id:
+        flash("This product does not belong to you!", "error")
+        return redirect("/products/ownproducts")
+
+    db.delete(id)
+    flash("Product Removed!", "success")
+    return redirect("/products/ownproducts")
+
+
 @blueprint.route('/ownproducts')
 def display_own_products():
     """ Display products owned by the currently logged in seller """