Added default admin account creation if database is empty

api/app.py

@@ -1,6 +1,6 @@
 from flask import Flask
 from flask_jwt_extended import JWTManager
-from models import db
+from models import db, init_db
 from user_views import user_bp
 from task_views import task_bp
 from dotenv import load_dotenv
@@ -18,4 +18,5 @@ if __name__ == "__main__":
     jwt = JWTManager(app)
     with app.app_context():
         db.create_all()
+        init_db()
     app.run(debug=True, host='0.0.0.0')

api/models.py

@@ -1,14 +1,25 @@
 from flask_sqlalchemy import SQLAlchemy
+from werkzeug.security import generate_password_hash
+import os
 
 db = SQLAlchemy()
 
+def init_db():
+    """Create default admin account if database is empty"""
+    with db.session.begin():
+        if not User.query.first():  # Check if user table is empty
+            admin_password = os.getenv("TODOLIST_ADMIN_PASSWORD", "admin")
+            hashed_password = generate_password_hash(admin_password)
+            admin = User(username='admin', email='admin@example.pl', password=hashed_password, role='Administrator')
+            db.session.add(admin)
+            db.session.commit()
 
 class User(db.Model):
     id = db.Column(db.Integer, primary_key=True, autoincrement=True)
     username = db.Column(db.String(20), unique=True, nullable=False)
     email = db.Column(db.String(120), unique=True, nullable=False)
     role = db.Column(db.Enum('Administrator', 'User'), default='User')
-    password = db.Column(db.String(60), nullable=False)
+    password = db.Column(db.String(162), nullable=False)
 
     def to_dict(self):
         return {"id": self.id, "username": self.username, "email": self.email, "role": self.role}