newcode

app.py

@@ -3,7 +3,13 @@ import json
 from streamlit_option_menu import option_menu
 from pymongo import MongoClient
 import os
+from home import dashboard
 
+if 'user' not in st.session_state:
+    st.session_state['user'] = "Guest"
+
+
+# Connecting to MongoDB
 uri = os.environ["MONGO_CONNECTION_STRING"]
 
 client = MongoClient(uri, tlsCertificateKeyFile="database/cert.pem")
@@ -12,7 +18,7 @@ db = client["myapp"]
 
 col = db["users"]
 
-
+# Checking connectiong to database
 try:
     client.admin.command('ping')
     print("Connection Established Successfully!")
@@ -20,6 +26,7 @@ except Exception as e:
     print(f"Not Connected: {e}")
 
 
+
 def Signup():
     username = st.text_input("Username")
     password = st.text_input("Password", type="password")
@@ -42,20 +49,28 @@ def Login():
     password = st.text_input("Password")
     
     if st.button("Login"):
-    
-        if  username == "Username" and password == "password":
-            st.sucess("You are logged in")
+        allusers = list(col.find())
+        for anyuser in allusers:
+            if  username == anyuser["username"] and password == anyuser["password"]:
+                st.success("You are logged in")
+                st.session_state["username"] = "isuser"
+                st.experimental_rerun()
         else:
             st.error("Your username or password do not match")
 
-def main():
-    with st.sidebar:
-        selected = option_menu("Menu", ["Login", "Signup"], icons = ["house", "person"])
-    if selected == "Login":
-        Login()
 
-    elif selected == "Signup":
-        Signup()
+
+def main():
+    if st.session_state["username"] == "Guest":
+        with st.sidebar:
+            selected = option_menu("Menu", ["Login", "Signup"], icons = ["house", "person"])
+        if selected == "Login":
+            Login()
+
+        elif selected == "Signup":
+            Signup()
+    elif st.session_state["username"] == "isuser":
+        dashboard()
 
 main()
 

home.py

@@ -0,0 +1,16 @@
+import streamlit as st 
+from streamlit_option_menu import option_menu
+
+
+def dashboard():
+    st.title("Welcome to the Dashboard")
+    
+    selected = option_menu(None, ["Create Reminder", "View Reminders", "Logout"], icons=["plus", "eye", "power-off"])
+    
+    if selected == "Create Reminder":
+        st.subheader("Create Reminder")
+    elif selected == "View Reminders":
+        st.subheader("View Reminders")
+    elif selected == "Logout":
+        st.session_state["user"] = "Guest"
+        st.experimental_rerun()