初始化

2026-04-02 23:40:04 +08:00
commit 381ea7085d
107 changed files with 11858 additions and 0 deletions
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+"""添加距离、LOID、型号等扩展字段
+
+Revision ID: add_onu_extended_fields
+Revises: 32c84173ef05
+Create Date: 2026-04-02
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers
+revision = 'add_onu_extended_fields'
+down_revision = '32c84173ef05'
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # ONUDevice 表新增字段
+    op.add_column('onu_devices', sa.Column('loid', sa.String(50), nullable=True))
+    op.add_column('onu_devices', sa.Column('model', sa.String(100), nullable=True))
+    op.add_column('onu_devices', sa.Column('distance_m', sa.Integer, nullable=True))
+
+    # DeviceStatusHistory 表新增字段
+    op.add_column('device_status_history', sa.Column('distance_m', sa.Integer, nullable=True))
+
+
+def downgrade() -> None:
+    op.drop_column('device_status_history', 'distance_m')
+    op.drop_column('onu_devices', 'distance_m')
+    op.drop_column('onu_devices', 'model')
+    op.drop_column('onu_devices', 'loid')