Update src/streamlit_app.py

src/streamlit_app.py

@@ -1,4 +1,3 @@
-# save this file as app.py
 import streamlit as st
 import ast
 import pyperclip as pyp
@@ -7,23 +6,13 @@ class encdec:
     def __init__(self, name):
         self.name = name
         self.enc = name
-
     def encode(self):
-        enc = []
-        new_name = list(self.name)
-        for ch in new_name:
-            enc.append(ord(ch) + 7)
+        enc = [ord(ch) + 7 for ch in self.name]
         self.enc = enc
         return enc
-
     def decode(self, enc):
-        dec = []
-        for ch1 in self.enc:
-            val = ch1
-            dec.append(chr(val - 7))
-        return ''.join(dec)
+        return ''.join([chr(val-7) for val in self.enc])
 
-# Streamlit UI
 st.title("Text Encoder / Decoder")
 
 choice = st.radio("Select Action:", ("Encode", "Decode"))
@@ -34,23 +23,18 @@ if choice == "Encode":
         obj = encdec(user_input)
         encoded = obj.encode()
         st.success(f"Encoded: {encoded}")
-        pyp.copy(str(encoded))  # copy encoded list to clipboard
-        st.info("Encoded value copied to clipboard!")
+        pyp.copy(str(encoded))
 
 elif choice == "Decode":
-    password = st.text_input("Enter password for decoding:", type="password")
-    if password:
-        if password == "notgood":
-            user_input = st.text_input("Enter text to decode (e.g., [118, 116]):")
-            if st.button("Decode"):
-                try:
-                    user_input1 = ast.literal_eval(user_input)
-                    obj = encdec(user_input1)
-                    decoded = obj.decode(user_input1)
-                    st.success(f"Decoded: {decoded}")
-                    pyp.copy(decoded)  # copy decoded text to clipboard
-                    st.info("Decoded value copied to clipboard!")
-                except:
-                    st.error("Invalid input! Enter a valid list like [118, 116].")
-        else:
-            st.error("Incorrect password! Access denied.")
+    password = st.text_input("Enter password:", type="password")
+    if password == "notgood":
+        user_input = st.text_input("Enter encoded list:")
+        if st.button("Decode"):
+            try:
+                user_input1 = ast.literal_eval(user_input)
+                obj = encdec(user_input1)
+                decoded = obj.decode(user_input1)
+                st.success(f"Decoded: {decoded}")
+                pyp.copy(decoded)
+            except:
+                st.error("Invalid input! Example: [118, 116]")