class User(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(20), unique=True, nullable=False)
email = db.Column(db.String(120), unique=True, nullable=False)
image_file = db.Column(db.String(20),
nullable=False,
default='default.jpg')
password = db.Column(db.String(60), nullable=False)
posts = db.relationship('Post', backref='author', lazy=True)
def get_reset_token(self, expires_sec=1800):
s = Serializer(app.config['SECRET_KEY'], expires_sec)
return s.dumps({'user_id': self.id}).decode('utf-8')
@staticmethod
def verify_reset_token(token):
s = Serializer(app.config['SECRET_KEY'])
try:
user_id = s.loads(token)['user_id']
except:
return None
return User.query.get(user_id)
def __repr__(self):
return f"User('{self.username}', '{self.email}', '{self.image_file}')"
class Vak(db.Model):
vak_id = db.Column(db.Integer(), primary_key=True)
vakcode = db.Column(db.String(225), unique=True, nullable=False)
vaknaam = db.Column(db.String(225), unique=True, nullable=False)
presentie = db.relationship('Presentie', backref='vak', lazy=True)
def __repr__(self):
return f"Vak('{self.vakcode}', '{self.vaknaam}')"
class Products(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(100), nullable=False)
image_file = db.Column(db.String(20),
nullable=False,
default='default.jpg')
price = db.Column(db.String(10), nullable=False)
content = db.Column(db.Text, nullable=False)
category = db.Column(db.String(20), nullable=False)
def __repr__(self):
return f"Products('{self.title}', '{self.price}', '{self.image_file}')"
class Student(db.Model):
student_id = db.Column(db.Integer(), primary_key=True)
naam = db.Column(db.String(225), nullable=False)
voornaam = db.Column(db.String(225), nullable=False)
studentnummer = db.Column(db.String(225), unique=True, nullable=False)
richting = db.Column(db.String(225), nullable=False)
cohort = db.Column(db.Integer(), nullable=False)
leerjaar = db.Column(db.String(30), nullable=False)
presentie = db.relationship('Presentie', backref='student', lazy=True)
def __repr__(self):
return f"Student('{self.studentnummer}', '{self.naam}', '{self.voornaam}')"
class Presentie(db.Model):
pres_id = db.Column(db.Integer(), primary_key=True)
vak_id = db.Column(db.Integer(),
db.ForeignKey('vak.vak_id'),
nullable=False)
student_id = db.Column(db.Integer(),
db.ForeignKey('student.student_id'),
nullable=False)
presentie = db.Column(db.String(30), nullable=False)
blok = db.Column(db.String(30), nullable=False)
datum = db.Column(db.DateTime, nullable=False, default=datetime.now)
def __repr__(self):
return f"('{self.student_id}', '{self.vak_id}', '{self.datum}', '{self.presentie}')"
class User(db.Model, UserMixin):
__tablename__ = 'user'
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(20), unique=True, nullable=False)
email = db.Column(db.String(120), unique=True, nullable=False)
image_file = db.Column(db.String(20),
nullable=False,
default='default.jpg')
password = db.Column(db.String(60), nullable=False)
postingans = db.relationship('Post', backref='penulis', lazy=True)
def __repr__(self):
# return f"User('{self.username}','{self.email}','{self.image_file}')"
return "User {}, {}, {} ".format(self.username, self.email,
self.image_file)
class Post(db.Model):
# __tablename__ = 'post'
id = db.Column(db.Integer, primary_key=True)
judul = db.Column(db.String(100), nullable=False)
tgl_post = db.Column(db.DateTime, nullable=False, default=datetime.utcnow)
konten = db.Column(db.Text, nullable=False)
user_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False)
def __repr__(self):
return "Post {}, {} ".format(self.judul, self.tgl_post)
class Post(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(100), nullable=False)
date_posted = db.Column(db.DateTime,
nullable=False,
default=datetime.utcnow)
content = db.Column(db.Text, nullable=False)
user_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False)
def __repr__(self):
return f"Post('{self.title}', '{self.date_posted}')"