Thomas Peetz
49 lines
1.6 KiB
Python
49 lines
1.6 KiB
Python
from sqlalchemy import Column, String, ForeignKey, DateTime, Integer, Boolean
|
|
from sqlalchemy.orm import relationship
|
|
|
|
from database import Base
|
|
|
|
|
|
class MetaDataTable(Base):
|
|
__tablename__ = 'meta_data_table'
|
|
id = Column(String, primary_key=True)
|
|
created_date = Column(DateTime)
|
|
last_modified_date = Column(DateTime)
|
|
version = Column(Integer)
|
|
table_name = Column(String(255), unique=True)
|
|
table_columns = relationship("MetaDataColumn")
|
|
|
|
def __repr__(self):
|
|
return f'MetaDataTable({self.id} {self.table_name})'
|
|
|
|
def __str__(self):
|
|
return f'{self.table_name}({self.id})'
|
|
|
|
class MetaDataColumn(Base):
|
|
__tablename__ = 'meta_data_column'
|
|
id = Column(String, primary_key=True)
|
|
created_date = Column(DateTime)
|
|
last_modified_date = Column(DateTime)
|
|
version = Column(Integer)
|
|
column_modifier = Column(String(255), nullable=True)
|
|
column_name = Column(String(255))
|
|
column_order = Column(Integer)
|
|
column_sync_name = Column(String(255))
|
|
column_type = Column(String(255))
|
|
table_id = Column(String, ForeignKey('meta_data_table.id'))
|
|
table = relationship("MetaDataTable", back_populates="table_columns")
|
|
column_label = Column(String(255))
|
|
filter_label = Column(String(255))
|
|
is_shown = Column(Boolean)
|
|
show_filter = Column(Boolean)
|
|
|
|
def __repr__(self):
|
|
if self.column_name is None:
|
|
return f'MetaDataColumn({self.id} {self.table.table_name}.__)'
|
|
else:
|
|
return f'MetaDataColumn({self.id} {self.table.table_name}.{self.column_name})'
|
|
|
|
def __str__(self):
|
|
return f'{self.column_name}({self.id})'
|
|
|