class User(db.Model, UserMixin):
id = db.Column(db.Integer, primary_key=True)
characters = db.relationship('Character_',
back_populates='user',
cascade='all, delete-orphan')
role_id = db.Column(db.Integer, db.ForeignKey("role.id"))
role = db.relationship('Role', back_populates='users')
def __init__(self):
super().__init__()
self.set_role()
def set_role(self):
if self.role is None:
self.role = Role.query.filter_by(name='Free').first()
db.session.commit()
def can(self, permission_name):
permission = Permission.query.filter_by(name=permission_name).first()
return permission is not None and self.role is not None and permission in self.role.permissions
def get_orders(self):
"""Retrive orders of a user.
"""
characters = self.characters
data = []
for character in characters:
data += character.get_orders()
return data
class Structure(db.Model):
id = db.Column(db.Integer, primary_key=True)
structure_id = db.Column(db.String(32), nullable=False)
name = db.Column(db.String(20), nullable=False)
jita_to_fee = db.Column(db.Integer, default=0)
jita_to_collateral = db.Column(db.Float, default=0)
to_jita_fee = db.Column(db.Integer, default=0)
to_jita_collateral = db.Column(db.Float, default=0)
sales_tax = db.Column(db.Float, default=0)
brokers_fee = db.Column(db.Float, default=0)
character_id = db.Column(db.Integer, db.ForeignKey('character_.id'))
character = db.relationship('Character_', back_populates='structures')
@cache.memoize(86400)
def _get_structure_data(self):
path = 'https://esi.evetech.net/latest/universe/structures/' + \
str(self.structure_id) + '/?datasource=tranquility&token=' + \
self.character.get_access_token()
data = get_esi_data(path)
return data
def get_structure_data(self, field):
data = self._get_structure_data()
try:
return data[field]
except KeyError as e:
current_app.logger.error(e)
def get_structure_orders(self):
"""Retrive orders in a structure.
"""
path = "https://esi.evetech.net/latest/markets/structures/" + \
str(self.structure_id) + "/?datasource=tranquility&token=" + \
self.character.get_access_token()
return get_esi_data(path)
class Character_(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(64), unique=True, nullable=False)
character_id = db.Column(db.Integer, unique=True, nullable=False)
owner_hash = db.Column(db.String(128), unique=True, nullable=False)
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
user = db.relationship('User', back_populates="characters")
refresh_tokens = db.relationship('RefreshToken',
cascade='all, delete-orphan')
structures = db.relationship('Structure',
back_populates='character',
cascade='all, delete-orphan')
def get_orders_count(self):
return len(self.get_orders())
def get_orders(self):
"""Retrive orders of a character.
"""
access_token = self.get_access_token()
path = "https://esi.evetech.net/latest/characters/" + \
str(self.character_id) + \
"/orders/?datasource=tranquility&token=" + access_token
data = get_esi_data(path)
return data
def get_wallet(self):
access_token = self.get_access_token()
path = 'https://esi.evetech.net/latest/characters/' + \
str(self.character_id) + \
'/wallet/?datasource=tranquility&token=' + access_token
data = get_esi_data(path)
return data
@cache.memoize(600)
def get_access_token(self):
form_values = {
"grant_type": "refresh_token",
"refresh_token": self.refresh_tokens[0].token
}
client_id = current_app.config['CLIENT_ID']
eve_app_secret = os.environ.get('EVELOGI_SECRET_KEY')
user_pass = "******".format(client_id, eve_app_secret)
basic_auth = base64.urlsafe_b64encode(
user_pass.encode('utf-8')).decode()
auth_header = "Basic {}".format(basic_auth)
headers = {
"Content-Type": "application/x-www-form-urlencoded",
"Host": "login.eveonline.com",
"Authorization": auth_header
}
res = requests.post(
"https://login.eveonline.com/v2/oauth/token",
data=form_values,
headers=headers,
)
if res.status_code == 200:
data = res.json()
access_token = data['access_token']
validate_eve_jwt(access_token)
return access_token
else:
current_app.logger.warning("\nSSO response JSON is: {}".format(
res.text))
abort(400)
class RefreshToken(db.Model):
id = db.Column(db.Integer, primary_key=True)
token = db.Column(db.String(256), unique=True)
scope = db.Column(db.Text)
character_id = db.Column(db.Integer, db.ForeignKey('character_.id'))
return data[field]
except KeyError as e:
current_app.logger.error(e)
def get_structure_orders(self):
"""Retrive orders in a structure.
"""
path = "https://esi.evetech.net/latest/markets/structures/" + \
str(self.structure_id) + "/?datasource=tranquility&token=" + \
self.character.get_access_token()
return get_esi_data(path)
roles_permissions = db.Table(
"roles_permissions",
db.Column("role_id", db.Integer, db.ForeignKey("role.id")),
db.Column("permission_id", db.Integer, db.ForeignKey("permission.id")))
class Permission(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(30), unique=True)
roles = db.relationship("Role",
secondary=roles_permissions,
back_populates='permissions')
class Role(db.Model):
id = db.Column(db.Integer, primary_key=True)
name = db.Column(db.String(30), unique=True)
permissions = db.relationship("Permission",