added create-user functio in flask api.... and unfinished code for lo…

…g in

backend/app/Dockerfile

@@ -4,4 +4,4 @@ WORKDIR /app
 COPY requirements.txt /app
 RUN pip install -r requirements.txt
 COPY app.py /app
-CMD python app.py
+CMD python app.py

backend/app/app.py

@@ -1,7 +1,13 @@
-from flask import Flask, jsonify
+from flask import Flask, jsonify, request
+from flask_jwt_extended import JWTManager, create_access_token, jwt_required
 import mysql.connector
+import bcrypt
+import datetime
 
 app = Flask(__name__)
+app.config["JWT_SECRET_KEY"] = "your-secret-key"  # Change this to a secret key
+jwt = JWTManager(app)
+
 
 def get_db_connection():
     config = {
@@ -44,6 +50,20 @@ def Users():
             return results
         except mysql.connector.Error as err:
             print(f"Error: {err}")
+def get_user_by_username(username):
+    connection = get_db_connection()
+    if connection:
+        try:
+            cursor = connection.cursor(dictionary=True)
+            query = 'SELECT UserID, GoogleID, Username, Password, Email, UName, Birthday, Gender, School FROM Users WHERE Username = %s'
+            cursor.execute(query, (username,))
+            result = cursor.fetchone()
+            cursor.close()
+            connection.close()
+            return result
+        except mysql.connector.Error as err:
+            print(f"Error: {err}")
+
 
 def write_to_Reservations(UserID,  ReservationDate, ReservationTime, ReservationSite, Status):
     connection = get_db_connection()
@@ -100,6 +120,41 @@ def QR_Codes():
             print(f"Error: {err}")
 
     # aight time to do this shit ako naman   
+
+def hash_password(password):
+    return bcrypt.hashpw(password.encode('utf-8'), bcrypt.gensalt())
+
+def verify_password(hashed_password, password):
+    return bcrypt.checkpw(password.encode('utf-8'), hashed_password)
+
+@app.route('/api/sign-in', methods=['POST'])
+def sign_in():
+    data = request.get_json()
+    username = data.get('username')
+    password = data.get('password')
+
+    user_data = get_user_by_username(username)
+    if user_data and verify_password(user_data.get('Password'), password):
+        access_token = create_access_token(identity=username, expires_delta=datetime.timedelta(days=1))
+        return jsonify(access_token=access_token), 200
+    return jsonify(message='Invalid username or password'), 401
+
+@app.route('/api/create-account', methods=['POST'])
+def create_account():
+    data = request.get_json()
+    username = data.get('username')
+    email = data.get('email')
+    password = data.get('password')
+
+    hashed_password = hash_password(password)
+    write_to_Users('unique_google_id', username, email, 'UName', '2003-03-05', 'Male', 'Sample School')
+    return jsonify(message='Account created successfully'), 200
+
+@app.route('/test-create-account', methods=['POST'])
+def test_create_account():
+    return jsonify(message='Test route for create account works!')
+
+
 
 @app.route('/')
 def index():
@@ -108,4 +163,4 @@ def index():
     return jsonify({'User Data': Users()})
 
 if __name__ == '__main__':
-    app.run(host='0.0.0.0')
+    app.run(host='0.0.0.0', debug=True)

backend/app/requirements.txt

@@ -1,3 +1,4 @@
 Flask
 mysql-connector-python
-Flask-JWT-Extended
+Flask-JWT-Extended
+bcrypt

backend/app/tempCodeRunnerFile.py

@@ -0,0 +1,7 @@
+@app.route('/test', methods=['GET'])
+# def test_route():
+#     return jsonify(message='Test route works!')
+
+# @app.route('/test-post', methods=['POST'])
+# def test_route():
+#     return jsonify(message='Test route works!')

frontend/app/sign_in/page.tsx

@@ -18,11 +18,25 @@ function Page() {
   const handlePasswordChange = (value: string) => {
     setPassword(value);
   };
-  const handleLogin = () => {
+  const handleLogin = async () => {
+    try{
+      const response = await fetch('http://localhost:5000/api/sign_in', {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+        },
+        body: JSON.stringify({ username, password }),
+      });
+      if(response.ok){
+        const data = await response.json();
+        console.log("login success")
+        console.log( "data", data)
+        console.log("data", data.acces_token)
+      }
+    } catch (error) {
+      console.error(error);
 
-    console.log("Logging in...");
-    console.log("Username:", username);
-    console.log("Password:", password);
+    }
 
   };
   useEffect(() => {