Update app.py

app.py

@@ -14,9 +14,19 @@ def get_image_path(img, name, image_type):
 
 def update_csv_file(uploaded_file, name, image_type):
     csv_file_path = "Resources.csv"
+    line_to_add = [name, uploaded_file.name, image_type]
+    with open(csv_file_path, mode='r') as csv_file:
+        existing_lines = csv_file.readlines()
+
+    # Check if the line to add already exists
+    for line in existing_lines:
+        if line.strip() == line_to_add:
+            return
+
+    # If the line does not exist, add it to the file
     with open(csv_file_path, mode='a', newline='') as csv_file:
         csv_writer = csv.writer(csv_file)
-        csv_writer.writerow([name, uploaded_file.name, image_type])
+        csv_writer.writerow(line_to_add)
 
 def get_uploaded_files_info():
     csv_file_path = "Resources.csv"