class Hoa_don(db.Model):
__tablename__ = 'hoa_don'
ma_hoa_don = db.Column(db.Integer, nullable=False, primary_key=True)
ngay_tao_hoa_don = db.Column(db.DateTime, nullable=False)
ma_khach_hang = db.Column(db.Integer,
db.ForeignKey('khach_hang.ma_khach_hang'))
tong_tien = db.Column(db.Float, nullable=False)
giam_gia = db.Column(db.Float, default=0)
kenh_ban = db.Column(db.String(100))
ma_hoa_don_kenh_ban = db.Column(db.String(50))
nha_van_chuyen = db.Column(db.String(255))
phi_van_chuyen = db.Column(db.Float)
ma_van_don = db.Column(db.String(100))
trang_thai = db.Column(db.Integer)
ghi_chu = db.Column(db.Text)
da_in_hd = db.Column(db.Integer, default=0)
da_cap_nhat_kho = db.Column(db.Integer, default=0)
khach_hang = db.relationship(Khach_hang,
backref=db.backref('hoa_don', lazy='joined'))
def __repr__(self):
return "<Ma_hoa_don = %d>" % self.ma_hoa_don
def get_id(self):
return self.ma_hoa_don
class Nguoi_dung(db.Model):
__tablename__ = 'nguoi_dung'
ma_nguoi_dung = db.Column(db.Integer, nullable=False, primary_key=True)
ma_loai_nguoi_dung = db.Column(
db.Integer, db.ForeignKey('loai_nguoi_dung.ma_loai_nguoi_dung'))
ho_ten = db.Column(db.String(200))
ten_dang_nhap = db.Column(db.String(64), nullable=False)
mat_khau_hash = db.Column(db.String(128), nullable=False)
loai_nguoi_dung = db.relationship(Loai_nguoi_dung,
backref=db.backref('nguoi_dung',
lazy='joined'))
@property
def is_authenticated(self):
return True
@property
def is_active(self):
return True
@property
def is_anonymous(self):
return False
def get_id(self):
return self.ma_nguoi_dung
def __unicode__(self):
return self.ho_ten
def __str__(self):
return self.ten_dang_nhap
class Don_hang(db.Model):
__tablename__ = 'don_hang'
id = db.Column(db.Integer, nullable=False, primary_key=True)
ma_hoa_don = db.Column(db.Integer, db.ForeignKey('hoa_don.ma_hoa_don'))
ma_san_pham = db.Column(db.Integer)
ten_san_pham = db.Column(db.String(100), nullable=False)
so_luong = db.Column(db.Integer, nullable=False)
gia_ban = db.Column(db.Integer)
gia_nhap = db.Column(db.Integer)
ghi_chu = db.Column(db.Text)
loi_nhuan = db.Column(db.Integer)
hoa_don = db.relationship(Hoa_don,
backref=db.backref('don_hang', lazy='joined'),
foreign_keys=[ma_hoa_don])
def __repr__(self):
return "<Ma_hoa_don = %d>" % self.ma_hoa_don
class San_pham(db.Model):
__tablename__ = 'san_pham'
ma_san_pham = db.Column(db.Integer, nullable=False, primary_key=True)
ten_san_pham = db.Column(db.String(100), nullable=False)
ma_loai = db.Column(db.Integer, db.ForeignKey('loai_san_pham.ma_loai'))
gia_ban = db.Column(db.Integer, nullable=False)
gia_nhap = db.Column(db.Integer, nullable=False, default=0)
so_luong_ton = db.Column(db.Integer, nullable=False, default=0)
id_sendo = db.Column(db.Integer)
thuoc_tinh = db.Column(db.String(200))
current_nhap_hang = db.Column(db.String(200))
current_edit_price = db.Column(db.String(200))
loai_san_pham = db.relationship(Loai_san_pham,
backref=db.backref('san_pham',
lazy='joined'))
def __str__(self):
return self.ten_san_pham
def get_id(self):
return self.ma_san_pham