Update app.py

app.py

@@ -5,6 +5,7 @@ import os
 
 # File to store diary entries
 DATA_FILE = "diary_entries.json"
+PASSWORD = "diary123"  # Default password (can be customized)
 
 # Load existing diary entries
 def load_entries():
@@ -16,33 +17,60 @@ def load_entries():
 # Save diary entries
 def save_entries(entries):
     with open(DATA_FILE, "w") as file:
-        json.dump(entries, file)
+        json.dump(entries, file, indent=4)
+
+# Password verification
+def verify_password():
+    if "password_verified" not in st.session_state:
+        st.session_state.password_verified = False
+
+    if not st.session_state.password_verified:
+        password_input = st.text_input("Enter Password:", type="password")
+        if st.button("Submit"):
+            if password_input == PASSWORD:
+                st.session_state.password_verified = True
+                st.success("Password verified!")
+            else:
+                st.error("Incorrect password. Try again.")
+        return False
+    return True
 
 # Main app function
 def main():
-    st.title("Personal Diary App")
-    st.write("Select a date to add or view your diary entry.")
+    st.set_page_config(page_title="My Secret Diary", page_icon="📔", layout="centered")
+    st.title("📔 My Secret Diary")
+    st.markdown("Welcome to your personal diary! Keep your thoughts safe and organized.")
+
+    # Password verification
+    if not verify_password():
+        return
 
     # Load existing entries
     diary_entries = load_entries()
 
-    # Date picker
-    selected_date = st.date_input("Select a date", datetime.today())
+    # Sidebar for navigation
+    st.sidebar.title("Navigation")
+    option = st.sidebar.radio("Choose an option:", ["Add Entry", "View Entries"])
 
-    # Text area for diary entry
-    entry_key = str(selected_date)
-    entry = st.text_area("Write your diary entry here:", value=diary_entries.get(entry_key, ""))
+    if option == "Add Entry":
+        st.subheader("Add a New Diary Entry")
+        selected_date = st.date_input("Select a date", datetime.today())
+        entry_key = str(selected_date)
+        entry = st.text_area("Write your diary entry here:", value=diary_entries.get(entry_key, ""), height=200)
 
-    # Save button
-    if st.button("Save Entry"):
-        diary_entries[entry_key] = entry
-        save_entries(diary_entries)
-        st.success("Entry saved successfully!")
+        if st.button("Save Entry"):
+            diary_entries[entry_key] = entry
+            save_entries(diary_entries)
+            st.success("Entry saved successfully!")
 
-    # Display past entry if available
-    if entry_key in diary_entries:
-        st.subheader(f"Entry for {selected_date}:")
-        st.write(diary_entries[entry_key])
+    elif option == "View Entries":
+        st.subheader("View Past Entries")
+        if not diary_entries:
+            st.info("No entries found. Start by adding a new entry!")
+        else:
+            selected_entry_key = st.selectbox("Select a date to view:", sorted(diary_entries.keys(), reverse=True))
+            st.write(f"**Entry for {selected_entry_key}:**")
+            st.write(diary_entries[selected_entry_key])
 
 if __name__ == "__main__":
     main()