class MProduct(db.Model):
__tablename__ = 'marketplace_products'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
name = db.Column(db.String())
images = db.Column(db.Text)
description = db.Column(db.String())
availability = db.Column(db.Boolean, default=True)
min_order_quantity = db.Column(db.Integer, default=1)
length = db.Column(db.Float)
weight = db.Column(db.Float)
height = db.Column(db.Float)
price = db.Column(db.Float)
price_currency_id = db.Column(db.Integer, db.ForeignKey('marketplace_currency.id', ondelete="CASCADE"))
seller_id = db.Column(db.Integer, db.ForeignKey('users.id', ondelete="CASCADE"))
is_featured = db.Column(db.Boolean, default=False)
lead_time = db.Column(db.String())
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime, default=db.func.now(), onupdate=db.func.now())
categories = db.relationship("MCategory", secondary='marketplace_product_categories',
backref=backref("products"),
primaryjoin=(MProductCategory.product_id == id),
secondaryjoin=(MProductCategory.category_id == MCategory.id))
price_currency = db.relationship("MCurrency")
seller = db.relationship("User", backref="products")
@property
def image_items(self):
return [url_for('_uploads.uploaded_file', setname='images',
filename=image, _external=True) for image in json.loads(self.images)]
class BlogPost(db.Model):
__tablename__ = 'blog_posts'
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String())
image = db.Column(db.String(), default=None, nullable=False)
text = db.Column(db.Text(), default=None)
comments = db.relationship('BlogComment',
backref=backref('post'),
lazy='dynamic',
cascade="all, delete-orphan")
user_id = db.Column(db.Integer,
db.ForeignKey('users.id', ondelete="CASCADE"))
creator = db.relationship('User')
categories = db.relationship(
"BlogCategory",
secondary='blog_post_categories',
backref=backref("posts"),
primaryjoin=(BlogPostCategory.post_id == id),
secondaryjoin=(BlogPostCategory.category_id == BlogCategory.id))
tags = db.relationship("BlogTag",
secondary='blog_post_tags',
backref=backref("posts"),
primaryjoin=(BlogPostTag.post_id == id),
secondaryjoin=(BlogPostTag.tag_id == BlogTag.id))
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime,
default=db.func.now(),
onupdate=db.func.now())
class MReview(db.Model):
__tablename__ = 'product_reviews'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
user_id = db.Column(db.Integer,
db.ForeignKey('users.id', ondelete="CASCADE"),
nullable=False)
product_id = db.Column(db.Integer,
db.ForeignKey('marketplace_products.id',
ondelete="CASCADE"),
nullable=True)
score = db.Column(db.Float)
message = db.Column(db.Text)
timestamp = db.Column(db.DateTime,
default=db.func.now(),
onupdate=db.func.now())
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime,
default=db.func.now(),
onupdate=db.func.now())
user = db.relationship("User", backref="reviews")
product = db.relationship("MProduct",
cascade="all,delete",
backref="reviews")
class MProduct(db.Model):
__tablename__ = 'marketplace_products'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
name = db.Column(db.String())
images = db.Column(db.Text)
description = db.Column(db.String())
availability = db.Column(db.Boolean, default=True)
min_order_quantity = db.Column(db.Integer, default=1)
length = db.Column(db.Float)
weight = db.Column(db.Float)
height = db.Column(db.Float)
price = db.Column(db.Float)
price_currency_id = db.Column(
db.Integer, db.ForeignKey('marketplace_currency.id',
ondelete="CASCADE"))
seller_id = db.Column(db.Integer,
db.ForeignKey('users.id', ondelete="CASCADE"))
brand_id = db.Column(
db.Integer, db.ForeignKey('marketplace_brands.id', ondelete="CASCADE"))
is_featured = db.Column(db.Boolean, default=False)
condition = db.Column(db.String())
lead_time = db.Column(db.String())
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime,
default=db.func.now(),
onupdate=db.func.now())
# categories = db.relationship("MCategory", secondary='marketplace_product_categories',
# backref=backref("products"),
# primaryjoin=(MProductCategory.product_id == id),
# secondaryjoin=(MProductCategory.category_id == MCategory.id))
categories = db.relationship("MCategory",
secondary='marketplace_product_categories',
backref=db.backref('products'))
# variants = db.relationship("MVariant", secondary='marketplace_product_variants',
# backref=backref("products"),
# primaryjoin=(MProductVariant.product_id == id),
# secondaryjoin=(MProductVariant.variant_id == MVariant.id))
variants = db.relationship("MVariant",
secondary='marketplace_product_variants',
backref=db.backref('products'))
brand = db.relationship("MBrand", backref="products")
price_currency = db.relationship("MCurrency")
seller = db.relationship("User", backref="products")
score = query_expression()
@property
def rating(self):
return db.session.query(db.func.avg(
MReview.score)).filter(MReview.product_id == self.id).scalar()
@property
def image_items(self):
return [
url_for('_uploads.uploaded_file',
setname='images',
filename=image,
_external=True) for image in json.loads(self.images)
]
class MOrder(db.Model):
__tablename__ = 'marketplace_orders'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
order_number = db.Column(db.String())
charge_id = db.Column(db.String(), default=None, nullable=True)
order_status = db.Column(db.Integer, default=0)
products_total = db.Column(db.Float, default=0)
shipping_cost = db.Column(db.Float, default=0)
order_total = db.Column(db.Float, default=0)
order_discount = db.Column(db.Float, default=0)
order_pay_amount = db.Column(db.Float, default=0)
buyer_id = db.Column(db.Integer, db.ForeignKey('users.id', ondelete="CASCADE"))
price_currency_id = db.Column(db.Integer, db.ForeignKey('marketplace_currency.id', ondelete="CASCADE"))
first_name = db.Column(db.String(64), index=True)
last_name = db.Column(db.String(64), index=True)
email = db.Column(db.String(64), index=True)
mobile_phone = db.Column(db.BigInteger, index=True)
zip = db.Column(db.String(10), index=True)
city = db.Column(db.String(64), index=True)
state = db.Column(db.String(64), index=True)
country = db.Column(db.String(64), index=True)
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime, default=db.func.now(), onupdate=db.func.now())
buyer = db.relationship("User", backref="orders")
price_currency = db.relationship("MCurrency")
@property
def order_status_explained(self):
if self.order_status == 0:
return 'Pending'
return self.order_status
@hybrid_property
def full_name(self):
if self.buyer:
return self.buyer.full_name
first = ''
last = ''
if self.first_name:
first = self.first_name
if self.last_name:
last = self.last_name
return first + " " + last
@property
def sellers(self):
sellers = []
for seller_order in self.order_seller_orders:
if seller_order.seller not in sellers:
sellers.append(seller_order.seller)
return sellers
def order_items_grouped(self):
orders = []
for seller_order in self.order_seller_orders:
items = MOrderItem.query.filter_by(seller_order=seller_order).filter_by(order=self).all()
orders.append({'seller': seller_order.seller, 'items': items, 'shipping': seller_order.shipping_method})
return orders
class MOrderStatusChange(db.Model):
__tablename__ = 'marketplace_order_status_changes'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
order_id = db.Column(db.Integer, db.ForeignKey('marketplace_orders.id', ondelete="CASCADE"), nullable=True,
default=None)
seller_order_id = db.Column(db.Integer, db.ForeignKey('marketplace_seller_orders.id', ondelete="CASCADE"), nullable=True,
default=None)
changed_from = db.Column(db.Integer, default=0)
changed_to = db.Column(db.Integer, default=0)
order = db.relationship("MOrder", backref="order_statuses")
seller_order = db.relationship("MSellerOrder", backref="order_status_changes")
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime, default=db.func.now(), onupdate=db.func.now())
@property
def order_status_explained(self):
if self.changed_to == 0:
return 'Pending', 'Your Order is still pending', ''
elif self.changed_to == 1:
return 'Received', 'The seller received your order', 'envelope open outline'
elif self.changed_to == 2:
return 'Processing', 'The seller is working on your order now', 'spinner'
elif self.changed_to == 3:
return "Shipping", 'Your Order is on the way to you', 'truck'
elif self.changed_to == 4:
return "Completed", 'Order Delivered', 'thumbs up'
return self.changed_to
class MSellerOrder(db.Model):
__tablename__ = 'marketplace_seller_orders'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
order_id = db.Column(db.Integer, db.ForeignKey('marketplace_orders.id', ondelete="CASCADE"))
seller_id = db.Column(db.Integer, db.ForeignKey('users.id', ondelete="CASCADE"))
order_status = db.Column(db.Integer, default=0)
shipping_method_id = db.Column(db.Integer, db.ForeignKey('marketplace_shipping_methods.id', ondelete="CASCADE"),
nullable=True, default=None)
buyer_id = db.Column(db.Integer, db.ForeignKey('users.id', ondelete="CASCADE"))
current_currency_id = db.Column(db.Integer, db.ForeignKey('marketplace_currency.id', ondelete="CASCADE"))
shipping_cost = db.Column(db.Float, default=0)
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime, default=db.func.now(), onupdate=db.func.now())
order = db.relationship("MOrder", backref="order_seller_orders")
seller = db.relationship("User", backref="seller_orders_sold", primaryjoin="User.id == MSellerOrder.seller_id")
buyer = db.relationship("User", backref="seller_orders_bought", primaryjoin="User.id == MSellerOrder.buyer_id")
currency = db.relationship("MCurrency")
shipping_method = db.relationship("MShippingMethod", backref="seller_order_shipping")
@property
def order_status_explained(self):
if self.order_status == 0:
return 'Pending'
elif self.order_status == 1:
return 'Received'
elif self.order_status == 2:
return 'Processing'
elif self.order_status == 3:
return "Shipping"
elif self.order_status == 4:
return "Completed"
return self.order_status
@property
def next_action(self):
if self.order_status == 0:
return 1, 'Received'
elif self.order_status == 1:
return 2, "Processing"
elif self.order_status == 2:
return 3, "Shipping"
elif self.order_status == 3:
return 4, "Completed"
return False
@property
def product_total(self):
sum = 0
for item in self.order_items:
sum += item.current_total_price
return sum
@property
def total_price(self):
return self.product_total + self.shipping_cost
class MShippingMethodPrice(db.Model):
__tablename__ = 'marketplace_shipping_method_prices'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
shipping_method_id = db.Column(db.Integer, db.ForeignKey('marketplace_shipping_methods.id', ondelete="CASCADE"))
seller_id = db.Column(db.Integer, db.ForeignKey('users.id', ondelete="CASCADE"), default=None, nullable=True)
price_currency_id = db.Column(db.Integer, db.ForeignKey('marketplace_currency.id', ondelete="CASCADE"))
price = db.Column(db.Float)
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime, default=db.func.now(), onupdate=db.func.now())
seller = db.relationship("User", backref="shipping_methods_prices")
shipping_method = db.relationship("MShippingMethod", backref="prices")
price_currency = db.relationship("MCurrency")
class MCategory(db.Model):
__tablename__ = 'marketplace_categories'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
parent_id = db.Column(db.Integer, db.ForeignKey('marketplace_categories.id', ondelete="CASCADE"), nullable=True,
default=None)
name = db.Column(db.String(), default=None, nullable=False)
image = db.Column(db.String(), default=None, nullable=False)
order = db.Column(db.Integer, default=0)
is_featured = db.Column(db.Boolean, default=False)
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime, default=db.func.now(), onupdate=db.func.now())
parent = db.relationship("MCategory", remote_side=[id])
children = db.relationship("MCategory")
class MOrderStatusChange(db.Model):
__tablename__ = 'marketplace_order_status_changes'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
order_id = db.Column(db.Integer, db.ForeignKey('marketplace_orders.id', ondelete="CASCADE"), nullable=True,
default=None)
order_item_id = db.Column(db.Integer, db.ForeignKey('marketplace_order_items.id', ondelete="CASCADE"), nullable=True,
default=None)
changed_from = db.Column(db.Integer, default=0)
changed_to = db.Column(db.Integer, default=0)
order = db.relationship("MOrder", backref="order_statuses")
order_item = db.relationship("MOrderItem", backref="order_item_statuses")
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime, default=db.func.now(), onupdate=db.func.now())
class MCategory(db.Model):
__tablename__ = 'marketplace_categories'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
parent_id = db.Column(db.Integer,
db.ForeignKey('marketplace_categories.id',
ondelete="CASCADE"),
nullable=True,
default=None)
name = db.Column(db.String(), default=None, nullable=False)
image = db.Column(db.String(), default=None, nullable=True)
order = db.Column(db.Integer, default=0)
is_featured = db.Column(db.Boolean, default=False)
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime,
default=db.func.now(),
onupdate=db.func.now())
parent = db.relationship("MCategory", remote_side=[id])
children = db.relationship("MCategory")
# products = db.relationship(
# 'MProduct',
# secondary=subscribers,
# backref=db.backref('user', passive_deletes=True, lazy='dynamic')
# )
# products = db.relationship("MProduct", backref="categories")
@staticmethod
def insert_data():
names = ('Animals & Pet Supplies', 'Apparel & Accessories',
'Arts & Entertainment', 'Baby & Toddler',
'Business & Industrial', 'Cameras & Optics', 'Electronics',
'Food, Beverages & Tobacco', 'Furniture', 'Hardware',
'Health & Beauty', 'Home & Garden', 'Luggage & Bags',
'Mature', 'Media', 'Office Supplies',
'Religious & Ceremonial', 'Software & Information Technology',
'Sporting Goods', 'Toys & Games', 'Vehicles & Parts',
'Housing', 'Hobbies', 'Classifieds')
for name in names:
name = MCategory(name=name)
db.session.add(name)
db.session.commit()
print('Added Marketplace Categories')
@property
def image_url(self):
return url_for('_uploads.uploaded_file',
setname='images',
filename=self.image,
external=True)
class Role(db.Model):
__tablename__ = 'roles'
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(64), unique=True)
index = db.Column(db.String(64))
default = db.Column(db.Boolean, default=False, index=True)
permissions = db.Column(db.Integer)
users = db.relationship('User', backref='role', lazy='dynamic')
@staticmethod
def insert_roles():
roles = {
'User': (Permission.GENERAL, 'main', True),
'Administrator': (
Permission.ADMINISTER,
'admin',
False # grants all permissions
)
}
for r in roles:
role = Role.query.filter_by(name=r).first()
if role is None:
role = Role(name=r)
role.permissions = roles[r][0]
role.index = roles[r][1]
role.default = roles[r][2]
db.session.add(role)
db.session.commit()
def __repr__(self):
return '<Role \'%s\'>' % self.name
class MCartDetails(db.Model):
__tablename__ = 'marketplace_cart_details'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
cart_id = db.Column(db.Integer,
db.ForeignKey('marketplace_carts.id',
ondelete="CASCADE"),
nullable=True,
default=None)
first_name = db.Column(db.String(64), index=True)
last_name = db.Column(db.String(64), index=True)
email = db.Column(db.String(64), unique=True, index=True)
mobile_phone = db.Column(db.BigInteger, unique=True, index=True)
zip = db.Column(db.String(10), index=True)
city = db.Column(db.String(64), index=True)
state = db.Column(db.String(64), index=True)
country = db.Column(db.String(64), index=True)
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime,
default=db.func.now(),
onupdate=db.func.now())
cart = db.relationship("MCart",
uselist=False,
back_populates="cart_details")
class MSellerCart(db.Model):
__tablename__ = 'marketplace_seller_carts'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
cart_id = db.Column(db.Integer, db.ForeignKey('marketplace_carts.id', ondelete="CASCADE"))
seller_id = db.Column(db.Integer, db.ForeignKey('users.id', ondelete="CASCADE"))
shipping_method_id = db.Column(db.Integer, db.ForeignKey('marketplace_shipping_methods.id', ondelete="CASCADE"),
nullable=True, default=None)
buyer_id = db.Column(db.Integer, db.ForeignKey('users.id', ondelete="CASCADE"), nullable=True, default=None)
current_currency_id = db.Column(db.Integer, db.ForeignKey('marketplace_currency.id', ondelete="CASCADE"))
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime, default=db.func.now(), onupdate=db.func.now())
cart = db.relationship("MCart", backref="seller_carts")
seller = db.relationship("User", backref="seller_carts_active", primaryjoin="User.id == MSellerCart.seller_id")
buyer = db.relationship("User", backref="my_seller_carts", primaryjoin="User.id == MSellerCart.buyer_id")
currency = db.relationship("MCurrency")
shipping_method = db.relationship("MShippingMethod", backref="seller_cart_shipping")
class User(db.Model):
__table_args__ = ({'mysql_character_set': 'utf8mb4', 'mysql_collate': 'utf8mb4_unicode_520_ci'})
id: int = Column('id', Integer, primary_key=True)
guid: str = Column('guid', String(36), unique=True, nullable=False)
username: str = Column('username', String(64), unique=True, nullable=False)
displayName: str = Column('displayName', String(128), unique=True, nullable=True)
email: str = Column('email', String(64), nullable=False)
_password: str = Column('password', String(512), nullable=False)
created: datetime = Column('created', DateTime, nullable=False, default=datetime.utcnow())
last_login: datetime = Column('lastLogin', DateTime)
role_id: int = Column('role', Integer, ForeignKey('role.id'), nullable=False)
role = db.relationship('Role', backref=db.backref('users', lazy=True))
totp_enabled: bool = Column('2fa_enabled', Boolean, nullable=False, default=False)
totp_secret: str = Column('2fa_secret', String(128), nullable=True, default=None)
def __init__(self, *args: list, **kwargs: dict) -> "User":
kwargs['_password']: str = generate_password_hash(kwargs['password'], method='sha512')
super().__init__(*args, **kwargs, guid=str(uuid4()))
def jsonify(self) -> dict:
return {
'guid': self.guid,
'username': self.username,
'displayName': self.displayName if self.displayName else self.username,
'email': self.email,
'created': self.created.isoformat(),
'lastLogin': self.last_login.isoformat()if self.last_login else None,
'role': self.role.jsonify(),
'2fa': self.totp_enabled
}
def verify_password(self, password: str) -> bool:
return check_password_hash(self._password, password)
def get_totp_uri(self) -> str:
return f'otpauth://totp/PythonFlaskLogin:{self.username}?secret={self.totp_secret}&issuer=PythonFlaskLogin'
def verify_totp(self, token: str) -> bool:
"""
This method will return true if the totp secret is none,
maybe 2fa has been enabled in the database without providing a totp secret by an admin
"""
ret = True
if self.totp_secret:
ret = onetimepass.valid_totp(token, self.totp_secret)
return ret
@property
def password(self):
raise AttributeError('password is not a readable attribute')
@password.setter
def password(self, password: str):
self._password = generate_password_hash(password, method=current_app.config.get('HASH_METHOD'))
class OrgStaff(db.Model):
__tablename__ = 'org_staff'
id = db.Column(db.Integer, primary_key=True)
user_id = db.Column(db.Integer,
db.ForeignKey('users.id', ondelete="CASCADE"))
invited_by = db.Column(db.Integer,
db.ForeignKey('users.id', ondelete="CASCADE"))
org_id = db.Column(db.Integer,
db.ForeignKey('organisations.id', ondelete="CASCADE"))
user = db.relationship("User", primaryjoin="User.id==OrgStaff.user_id")
referer = db.relationship("User",
primaryjoin="User.id==OrgStaff.invited_by")
org = db.relationship("Organisation",
primaryjoin="Organisation.id==OrgStaff.org_id",
backref='staff')
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime,
default=db.func.now(),
onupdate=db.func.now())
class MCartItem(db.Model):
__tablename__ = 'marketplace_cart_items'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
cart_id = db.Column(db.Integer, db.ForeignKey('marketplace_carts.id', ondelete="CASCADE"), nullable=True,
default=None)
seller_cart_id = db.Column(db.Integer, db.ForeignKey('marketplace_seller_carts.id', ondelete="CASCADE"), nullable=True,
default=None)
product_id = db.Column(db.Integer, db.ForeignKey('marketplace_products.id', ondelete="CASCADE"))
seller_id = db.Column(db.Integer, db.ForeignKey('users.id', ondelete="CASCADE"))
buyer_id = db.Column(db.Integer, db.ForeignKey('users.id', ondelete="CASCADE"), nullable=True, default=None)
count = db.Column(db.Integer, default=1)
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime, default=db.func.now(), onupdate=db.func.now())
cart = db.relationship("MCart", backref=backref("cart_items", lazy='joined'))
seller_cart = db.relationship("MSellerCart", backref="cart_items")
seller = db.relationship("User", backref="items_in_cart", primaryjoin="User.id == MCartItem.seller_id")
buyer = db.relationship("User", backref="my_cart_items", primaryjoin="User.id == MCartItem.buyer_id")
product = db.relationship("MProduct", backref="product_cart_items")
class Organisation(db.Model):
__tablename__ = 'organisations'
id = db.Column(db.Integer, primary_key=True)
user_id = db.Column(db.Integer,
db.ForeignKey('users.id', ondelete="CASCADE"),
nullable=False)
image_filename = db.Column(db.String, default=None, nullable=True)
image_url = db.Column(db.String, default=None, nullable=True)
org_name = db.Column(db.String(255))
org_city = db.Column(db.String(255))
org_state = db.Column(db.String(255))
org_country = db.Column(db.String(255))
org_website = db.Column(db.String(255))
org_industry = db.Column(db.String(255))
org_description = db.Column(db.Text)
logos = db.relationship('Logo', backref='organisation', lazy='dynamic')
user = db.relationship('User',
backref='organisations',
cascade='all, delete')
created_at = db.Column(db.DateTime, default=datetime.now)
updated_at = db.Column(db.DateTime,
default=datetime.now,
onupdate=datetime.now)
def __repr__(self):
return u'<{self.__class__.__name__}: {self.id}>'.format(self=self)
def get_staff(self):
ids = [user.user_id for user in self.staff]
return User.query.filter(User.id.in_(ids)).all()
def get_photo(self):
if self.image_filename:
return url_for('_uploads.uploaded_file',
setname='images',
filename=self.image_filename,
_external=True)
else:
return url_for('static', filename="images/medium_logo_default.png")
class MOrderItem(db.Model):
__tablename__ = 'marketplace_order_items'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
order_id = db.Column(db.Integer, db.ForeignKey('marketplace_seller_orders.id', ondelete="CASCADE"), nullable=True,
default=None)
seller_order_id = db.Column(db.Integer, db.ForeignKey('marketplace_orders.id', ondelete="CASCADE"), nullable=True,
default=None)
seller_id = db.Column(db.Integer, db.ForeignKey('users.id', ondelete="CASCADE"))
buyer_id = db.Column(db.Integer, db.ForeignKey('users.id', ondelete="CASCADE"))
product_id = db.Column(db.Integer, db.ForeignKey('marketplace_products.id', ondelete="CASCADE"))
count = db.Column(db.Integer, default=1)
current_price = db.Column(db.Float, default=0)
current_total_price = db.Column(db.Integer, default=0)
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime, default=db.func.now(), onupdate=db.func.now())
order = db.relationship("MOrder", backref="order_items")
seller_order = db.relationship("MSellerOrder", backref="order_items")
seller = db.relationship("User", backref="orders_sold", primaryjoin="User.id == MOrderItem.seller_id")
buyer = db.relationship("User", backref="orders_bought", primaryjoin="User.id == MOrderItem.buyer_id")
product = db.relationship("MProduct", backref="product_orders")
class ContactMessage(db.Model):
__tablename__ = 'contact_messages'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
user_id = db.Column(db.Integer,
db.ForeignKey('users.id', ondelete="CASCADE"),
nullable=True)
name = db.Column(db.String(), default=None, nullable=True)
email = db.Column(db.String(64), default=None, nullable=True)
text = db.Column(db.Text)
user = db.relationship("User")
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime,
default=db.func.now(),
onupdate=db.func.now())
class MShippingMethod(db.Model):
__tablename__ = 'marketplace_shipping_methods'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
name = db.Column(db.String(), default=None, nullable=False)
seller_id = db.Column(db.Integer, db.ForeignKey('users.id', ondelete="CASCADE"), default=None, nullable=True)
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime, default=db.func.now(), onupdate=db.func.now())
seller = db.relationship("User", backref="shipping_methods")
def get_price(self, currency, seller):
price = None
shipping_method_price = MShippingMethodPrice.query.filter_by(shipping_method=self).filter_by(price_currency=currency).filter_by(seller=seller).first()
if shipping_method_price:
price = shipping_method_price.price
return price
class Message(db.Model):
__tablename__ = 'messages'
id = db.Column(db.Integer, primary_key=True)
user_id = db.Column(db.Integer,
db.ForeignKey('users.id', ondelete='cascade'))
recipient_id = db.Column(db.Integer,
db.ForeignKey('users.id', ondelete="CASCADE"))
body = db.Column(db.Text)
timestamp = db.Column(db.DateTime, index=True, default=db.func.now())
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime,
default=db.func.now(),
onupdate=db.func.now())
read_at = db.Column(db.DateTime, default=None, nullable=True)
user = db.relationship('User', primaryjoin="Message.user_id==User.id")
def __repr__(self):
return '<Message {}>'.format(self.body)
class BlogComment(db.Model, BaseNestedSets):
__tablename__ = 'blog_post_comments'
id = db.Column(db.Integer, primary_key=True)
text = db.Column(db.String(), default=None)
user_id = db.Column(db.Integer,
db.ForeignKey('users.id', ondelete="CASCADE"))
post_id = db.Column(db.Integer,
db.ForeignKey('blog_posts.id', ondelete="CASCADE"))
author = db.relationship('User')
depth = db.Column(db.Integer, default=1)
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime,
default=db.func.now(),
onupdate=db.func.now())
def __init__(self, post_id, user_id, text, parent_id=None):
self.post_id = post_id
self.user_id = user_id
self.text = text
self.parent_id = parent_id
class MCart(db.Model):
__tablename__ = 'marketplace_carts'
id = db.Column(db.Integer, primary_key=True, autoincrement=True)
session_id = db.Column(db.String())
user_id = db.Column(db.Integer, db.ForeignKey('users.id', ondelete="CASCADE"), nullable=True, default=None)
step = db.Column(db.Integer, default=1)
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime, default=db.func.now(), onupdate=db.func.now())
user = db.relationship("User", backref="cart")
cart_details = db.relationship("MCartDetails", uselist=False, back_populates="cart")
@property
def products_count(self):
return len(self.products())
@property
def currency(self):
if len(self.cart_items) > 0:
first_product = self.cart_items[0].product
return first_product.price_currency
return None
def product_count(self, product_id):
product = MProduct.query.get(product_id)
if product:
cart_item = MCartItem.query.filter_by(cart=self).filter_by(product=product).first()
if cart_item:
return cart_item.count
return 0
def products(self):
prods = []
for cart_item in self.cart_items:
prods.append({'product_id': cart_item.product_id, 'count': cart_item.count, 'object': cart_item.product, 'variant': cart_item.variant})
return prods
def sellers(self):
sellers = []
for cart_item in self.cart_items:
if cart_item.seller not in sellers:
sellers.append(cart_item.seller)
return sellers
def orders(self):
orders = []
for seller in self.sellers():
items = MCartItem.query.filter_by(seller=seller).filter_by(cart=self).all()
prods = []
for cart_item in items:
prods.append(
{'product_id': cart_item.product_id, 'count': cart_item.count, 'object': cart_item.product, 'variant': cart_item.variant})
seller_cart = MSellerCart.query.filter_by(cart=self).filter_by(seller=seller).first()
shipping = None
if seller_cart:
shipping = seller_cart.shipping_method
orders.append({'seller': seller, 'items': prods, 'shipping': shipping})
return orders
@property
def products_total(self):
sum = 0
for order in self.orders():
for prod in order['items']:
sum += prod['object'].price * prod['count']
return sum
def price_paid(self):
sum = 0
for order in self.orders():
for prod in order['items']:
sum += prod['object'].price * prod['count']
if order['shipping']:
sum += order['shipping'].get_price(self.currency, order['seller'])
return sum
def price_shipping(self):
sum = 0
for order in self.orders():
if order['shipping']:
sum += order['shipping'].get_price(self.currency, order['seller'])
return sum
def generate_order_number(self):
if self.user_id is not None:
user_part = str(self.user_id)
else:
user_part = self.session_id[:4]
return random_char(4) + user_part + hex(int(time.time()))
class User(UserMixin, db.Model):
__tablename__ = 'users'
id = db.Column(db.Integer, primary_key=True)
recruiter_id = db.Column(db.Integer,
db.ForeignKey("users.id"),
default=None,
nullable=True)
confirmed = db.Column(db.Boolean, default=False)
verified = db.Column(db.Boolean, default=False)
is_seller = db.Column(db.Boolean, default=False)
first_name = db.Column(db.String(64), index=True)
last_name = db.Column(db.String(64), index=True)
email = db.Column(db.String(64), unique=True, index=True)
gender = db.Column(db.String(64), index=True)
profession = db.Column(db.String(64), index=True)
area_code = db.Column(db.String(6), index=True)
mobile_phone = db.Column(db.BigInteger, unique=True, index=True)
summary_text = db.Column(db.Text)
zip = db.Column(db.String(10), index=True)
city = db.Column(db.String(64), index=True)
state = db.Column(db.String(64), index=True)
country = db.Column(db.String(64), index=True)
password_hash = db.Column(db.String(128))
socket_id = db.Column(db.Text())
online = db.Column(db.String(1), default='N')
invited_by = db.Column(db.String(128))
role_id = db.Column(db.Integer,
db.ForeignKey('roles.id', ondelete="CASCADE"))
photos = db.relationship('Photo', backref='user', lazy='dynamic')
messages_received = db.relationship('Message',
foreign_keys='Message.recipient_id',
backref='recipient',
lazy='dynamic')
last_message_read_time = db.Column(db.DateTime)
notifications = db.relationship('Notification',
backref='user',
lazy='dynamic')
created_at = db.Column(db.DateTime, default=db.func.now())
updated_at = db.Column(db.DateTime,
default=db.func.now(),
onupdate=db.func.now())
def __init__(self, **kwargs):
super(User, self).__init__(**kwargs)
if self.role is None:
if self.email == current_app.config['ADMIN_EMAIL']:
self.role = Role.query.filter_by(
permissions=Permission.ADMINISTER).first()
if self.role is None:
self.role = Role.query.filter_by(default=True).first()
def toJson(self):
return jsonify_object(self)
def serialize(self):
return jsonify_object(self)
@hybrid_property
def full_name(self):
return self.first_name + " " + self.last_name
def can(self, permissions):
return self.role is not None and \
(self.role.permissions & permissions) == permissions
def is_admin(self):
return self.can(Permission.ADMINISTER)
@property
def created_day(self):
return self.created_at.date()
@property
def password(self):
raise AttributeError('`password` is not a readable attribute')
@password.setter
def password(self, password):
self.password_hash = generate_password_hash(password)
def verify_password(self, password):
return check_password_hash(self.password_hash, password)
def generate_confirmation_token(self, expiration=604800):
s = Serializer(current_app.config['SECRET_KEY'], expiration)
return str(s.dumps({'confirm': self.id}).decode())
def generate_email_change_token(self, new_email, expiration=3600):
s = Serializer(current_app.config['SECRET_KEY'], expiration)
return s.dumps({'change_email': self.id, 'new_email': new_email})
def generate_password_reset_token(self, expiration=3600):
s = Serializer(current_app.config['SECRET_KEY'], expiration)
return str(s.dumps({'reset': self.id}).decode())
def confirm_account(self, token):
s = Serializer(current_app.config['SECRET_KEY'])
try:
data = s.loads(token)
except (BadSignature, SignatureExpired):
return False
if data.get('confirm') != self.id:
return False
self.confirmed = True
db.session.add(self)
db.session.commit()
return True
def change_email(self, token):
s = Serializer(current_app.config['SECRET_KEY'])
try:
data = s.loads(token)
except (BadSignature, SignatureExpired):
return False
if data.get('change_email') != self.id:
return False
new_email = data.get('new_email')
if new_email is None:
return False
if self.query.filter_by(email=new_email).first() is not None:
return False
self.email = new_email
db.session.add(self)
db.session.commit()
return True
def reset_password(self, token, new_password):
s = Serializer(current_app.config['SECRET_KEY'])
try:
data = s.loads(token)
except (BadSignature, SignatureExpired):
return False
if data.get('reset') != self.id:
return False
self.password_hash = generate_password_hash(new_password)
db.session.add(self)
db.session.commit()
return True
@staticmethod
def generate_fake(count=100, **kwargs):
from sqlalchemy.exc import IntegrityError
from random import seed, choice
from faker import Faker
fake = Faker()
roles = Role.query.all()
if len(roles) <= 0:
Role.insert_roles()
roles = Role.query.all()
seed()
for i in range(count):
u = User(first_name=fake.first_name(),
last_name=fake.last_name(),
email=fake.email(),
profession=fake.job(),
city=fake.city(),
country=fake.country(),
zip=fake.postcode(),
state=fake.state(),
summary_text=fake.text(),
password='******',
confirmed=True,
role=choice(roles),
**kwargs)
db.session.add(u)
try:
db.session.commit()
except IntegrityError:
db.session.rollback()
def last_message(self, user_id):
message = Message.query.order_by(Message.timestamp.desc()). \
filter(or_(and_(Message.recipient_id == user_id, Message.user_id == self.id),
and_(Message.recipient_id == self.id, Message.user_id == user_id))).first()
return message
def history(self, user_id, unread=False):
messages = Message.query.order_by(Message.timestamp.asc()). \
filter(or_(and_(Message.recipient_id == user_id, Message.user_id == self.id),
and_(Message.recipient_id == self.id, Message.user_id == user_id))).all()
return messages
def new_messages(self, user_id=None):
if not user_id:
return Message.query.filter_by(recipient=self).filter(
Message.read_at == None).distinct('user_id').count()
else:
return Message.query.filter_by(recipient=self).filter(
Message.read_at == None).filter(
Message.user_id == user_id).count()
def add_notification(self, name, data, related_id=0, permanent=False):
from app.email import send_email
if not permanent:
self.notifications.filter_by(name=name).delete()
n = Notification(name=name,
payload_json=json.dumps(data),
user=self,
related_id=related_id)
db.session.add(n)
db.session.commit()
n = Notification.query.get(n.id)
kwargs = data
kwargs['related'] = related_id
get_queue().enqueue(send_email,
recipient=self.email,
subject='You Have a new notification on Mediville',
template='account/email/notification',
user=self.id,
link=url_for('main.notifications', _external=True),
notification=n.id,
**kwargs)
if not current_app.config['DEBUG']:
ws_url = "https://www.mediville.com"
path = 'sockets/socket.io'
else:
get_queue().empty()
ws_url = "http://localhost:3000"
path = "socket.io"
sio = socketio.Client()
sio.connect(
ws_url +
"?token={}".format(create_access_token(identity=current_user.id)),
socketio_path=path)
data = n.parsed()
u = jsonify_object(data['user'])
tu = jsonify_object(self)
data['user'] = {
key: u[key]
for key in u.keys()
& {'first_name', 'id', 'email', 'socket_id'}
}
data['touser'] = {
key: tu[key]
for key in tu.keys()
& {'first_name', 'id', 'email', 'socket_id'}
}
sio.emit('new_notification', {'notification': data})
return n
def get_photo(self):
photos = self.photos.all()
if len(photos) > 0:
return url_for('_uploads.uploaded_file',
setname='images',
filename=photos[0].image_filename,
_external=True)
else:
if self.gender == 'Female':
return "https://1.semantic-ui.com/images/avatar/large/veronika.jpg"
else:
return "https://1.semantic-ui.com/images/avatar/large/jenny.jpg"
def __repr__(self):
return '<User \'%s\'>' % self.full_name