Merge pull request #43 from software-students-spring2024/authenticati…

…on-contd

Signup and login redirection is done

Pipfile

@@ -7,6 +7,7 @@ name = "pypi"
 pymongo = "*"
 flask = "*"
 python-dotenv = "*"
+flask-login = "*"
 
 [dev-packages]
 

app.py

@@ -29,16 +29,26 @@
 except Exception as e:
     print("MongoDB connection error:", e)
 
-@app.route("/")
+@app.route("/", methods=["GET", "POST"])
 def home():
-    # Note: (Ahmet) I will do these 
-    # TODO: redirect to login 
-    # TODO: redirect to sign up
+    if request.method == 'POST':
+        if 'login' in request.form:
+            return redirect('/login') 
+        elif 'sign-up' in request.form:
+            return redirect('/signup')
+        elif 'play-as-guest' in request.form:
+            pass
+            # TODO: redirect to play as guest
     return render_template('start.html')
 
 # Handle authentication related stuff in authentication.py file
-app.add_url_rule('/login', methods=["GET", "POST"], view_func=authentication.login)
-app.add_url_rule('/signup', methods=["GET", "POST"], view_func=authentication.signup)
+@app.route('/login', methods=["GET", "POST"])
+def login():
+    return authentication.login(db)
+
+@app.route('/signup', methods=["GET", "POST"])
+def signup():
+    return authentication.signup(db)
 
 @app.route("/<username>/decks")
 def allDecks(username):

authentication.py

@@ -1,9 +1,29 @@
-from flask import render_template
+from flask import render_template, request, redirect, url_for, session
+from flask_login import LoginManager
+import app
 
-def login():
-    return render_template('login.html')
 
-def signup():
-    return render_template('signup.html')
+login_manager = LoginManager()
+
+class User():
+    def __init__(self, is_authenticated, is_active, is_anonymous):
+        self.is_authenticated = is_authenticated
+        self.is_active = is_active
+        self.is_anonymous = is_anonymous
+
+
+def login(db):
+    print(db)
+    if request.method == 'POST':
+        ## TODO: Login
+        return "Someone pressed the login button huh, I better log you in."
+    else:
+        return render_template('login.html')
+
+def signup(db):
+    if request.method == 'POST':
+        username = request.form["username"]
+        password = request.form["password"]
+    else:
+        return render_template('signup.html')
 
-# TODO: Handle autehentication and session management with flask-login

templates/login.html

@@ -3,11 +3,11 @@
 {% block container %}
 
 <div class="card">
-    <form class="vertical-align" action={{action}} method="post">
+    <form class="vertical-align" action={{url_for('login')}} method="post">
         <input class="user-input" type="username" name="username" placeholder="Username" required>
         <input class="user-input" type="password" name="password" placeholder="Password" required>
         <input class="button" type="submit" value="Login">
     </form>
 </div>
 
-{% endblock %}
+{% endblock %}

templates/start.html

@@ -7,11 +7,11 @@ <h3>build deeper connections with people.</h3>
   </div>
 
   <div class="card">
-    <div class="vertical-align">
-      <button class="button" type="submit">Login</button>
-      <button class="button" type="submit">Sign Up</button>
-      <button class="button" type="submit">Play As Guest</button>  
-    </div>
+      <form class="vertical-align" method="post">
+        <button class="button" type="submit" name="login">Login</button>
+        <button class="button" type="submit" name="sign-up">Sign Up</button>
+        <button class="button" type="submit" name="play-as-guest">Play As Guest</button>  
+      </form>
   </div>
 
-{% endblock %}
+{% endblock %}