from flask_sqlalchemy import SQLAlchemy
from werkzeug.security import generate_password_hash, check_password_hash
from datetime import datetime

db = SQLAlchemy()

class User(db.Model):
    __tablename__ = 'users'

    id = db.Column(db.Integer, primary_key=True)
    username = db.Column(db.String(80), unique=True, nullable=False)
    password_hash = db.Column(db.String(128), nullable=False)

    def set_password(self, password):
        self.password_hash = generate_password_hash(password)

    def check_password(self, password):
        return check_password_hash(self.password_hash, password)

class Ticket(db.Model):
    __tablename__ = 'tickets'

    id = db.Column(db.Integer, primary_key=True)
    title = db.Column(db.String(150), nullable=False)
    description = db.Column(db.Text, nullable=False)
    status = db.Column(db.String(50), default='Ouvert')
    created_at = db.Column(db.DateTime, default=datetime.utcnow)