models.py

from flask_sqlalchemy import SQLAlchemy
from flask_login import UserMixin

db = SQLAlchemy()

class User(UserMixin, db.Model):
    id = db.Column(db.Integer, primary_key=True) # primary keys are required by SQLAlchemy
    email = db.Column(db.String(100), unique=True)
    password = db.Column(db.String(255))
    name = db.Column(db.String(1000))
    trip_count = db.Column(db.Integer, default=0)
    
    # You can add more fields like profile_pic, etc.