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"""The object-relational mapping for the ESAP-DB admin database."""
from sqlalchemy import BigInteger, Boolean, Column, ForeignKey, Integer, String
from sqlalchemy.orm import declarative_base
Base = declarative_base()
class DBProjectServer(Base):
"""The model representing an ESAP-DB database server to store the projects."""
__tablename__ = 'project_servers'
id = Column(Integer, primary_key=True, index=True)
uri = Column(String, unique=True, nullable=False)
max_size = Column(BigInteger, nullable=False)
available_size = Column(BigInteger, nullable=False)
class DBProject(Base):
"""The model representing an ESAP-DB project."""
__tablename__ = 'projects'
id = Column(Integer, primary_key=True, index=True)
project_server_id = Column(Integer, ForeignKey('project_servers.id'))
name = Column(String(256), index=True, nullable=False)
description = Column(String, nullable=False)
uri = Column(String, nullable=False)
max_size = Column(BigInteger, nullable=False)
class DBUser(Base):
"""The model representing an ESAP-DB user."""
__tablename__ = 'users'
id = Column(Integer, primary_key=True, index=True)
first_name = Column(String, nullable=False)
last_name = Column(String, nullable=False)
email = Column(String, nullable=False)
is_superuser = Column(Boolean, nullable=False)