move schema to separate uv project

scripts.bak/schema/metadata.py

@@ -0,0 +1,42 @@
+from sqlalchemy import Column, String, ForeignKey, Integer
+from sqlalchemy.dialects.mysql import BIT
+from sqlalchemy.orm import relationship
+
+from .base import Base, BaseMixin
+
+
+class MetaDataTable(Base, BaseMixin):
+    __tablename__ = 'meta_data_table'
+    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, BaseMixin):
+    __tablename__ = 'meta_data_column'
+    column_name = Column(String(255), nullable=False)
+    column_sync_name = Column(String(255))
+    column_type = Column(String(255))
+    column_modifier = Column(String(255), nullable=True)
+    column_order = Column(Integer)
+    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(BIT(1))
+    show_filter = Column(BIT(1))
+    ref_column = Column(String, nullable=True)
+
+    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})'