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added user and group API and models

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Tobias
2019-04-04 16:05:36 +02:00
parent cfa12717e0
commit 8b7b2f489c
12 changed files with 337 additions and 79 deletions
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53
models/user_model.py
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@@ -46,23 +46,38 @@ user_group_table = db.Table('user_group',
primary_key=True))
# This is the association table for the many-to-many relationship between
# groups and permissions.
group_permission_table = db.Table('group_permission',
db.Column('group_id', db.Integer,
db.ForeignKey('group.id',
onupdate="CASCADE",
ondelete="CASCADE"),
primary_key=True),
db.Column('permission_id', db.Integer,
db.ForeignKey('permission.id',
onupdate="CASCADE",
ondelete="CASCADE"),
primary_key=True))
class User(UserMixin, db.Model):
"""
Example user model representation.
"""
id = db.Column(db.Integer, primary_key=True)
social_id = db.Column(db.String(64), nullable=True, unique=True)
nickname = db.Column(db.String(64), index=True, unique=True)
first_name = db.Column(db.String(64), index=True, nullable=True)
last_name = db.Column(db.String(64), index=True, nullable=True)
social_id = db.Column(db.Unicode(63), nullable=True, unique=True)
nickname = db.Column(db.Unicode(63), index=True, unique=True)
first_name = db.Column(db.Unicode(63), index=True, nullable=True)
last_name = db.Column(db.Unicode(63), index=True, nullable=True)
email = db.Column(db.String(120), nullable=False, index=True, unique=True)
lang = db.Column(db.String(16), index=False, unique=False)
timezone = db.Column(db.String(32), index=False, unique=False)
lang = db.Column(db.Unicode(32), index=False, unique=False)
timezone = db.Column(db.Unicode(63), index=False, unique=False)
posts = db.relationship('Post', backref='author', lazy='dynamic')
example_data_item = db.relationship('ExampleDataItem', backref='owner')
example_data_item_id = db.Column(db.ForeignKey(ExampleDataItem.id))
about_me = db.Column(db.String(140))
role = db.Column(db.String(64))
about_me = db.Column(db.Unicode(255))
role = db.Column(db.Unicode(63))
groups = db.relationship('Group', secondary=user_group_table, back_populates='users')
password = db.Column(db.String(255), nullable=True)
registered_on = db.Column(db.DateTime, nullable=False, default=datetime.utcnow())
@@ -110,6 +125,16 @@ class User(UserMixin, db.Model):
User.email == identifier,
User.id == identifier)).first()
@staticmethod
@login_manager.user_loader
def get_by_id(identifier):
"""
Find user by ID.
:param identifier:
:return:
"""
return User.query.filter(User.id == identifier).first()
@staticmethod
def get_all():
"""
@@ -396,8 +421,9 @@ class Group(db.Model):
super(Group, self).__init__(**kwargs)
id = db.Column(db.Integer, autoincrement=True, primary_key=True)
name = db.Column(db.Unicode(64), unique=True, nullable=False)
name = db.Column(db.Unicode(63), unique=True, nullable=False)
users = db.relationship('User', secondary=user_group_table, back_populates='groups')
permissions = db.relationship('Permission', secondary=group_permission_table, back_populates='groups')
@staticmethod
def get_by_name(name):
@@ -417,3 +443,12 @@ class Group(db.Model):
def toJSON(self):
return json.dumps(self.to_dict(), default=lambda o: o.__dict__,
sort_keys=True, indent=4)
class Permission(db.Model):
"""Table containing permissions associated with groups."""
id = db.Column(db.Integer, autoincrement=True, primary_key=True)
name = db.Column(db.Unicode(63), unique=True, nullable=False)
description = db.Column(db.Unicode(255))
groups = db.relationship(Group, secondary=group_permission_table,
back_populates='permissions')