52 lines
2.0 KiB
Python
52 lines
2.0 KiB
Python
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"""task system fields (headcount/exclusive/delivery_days/published_at/publisher_id/category_id) + task_categories
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Revision ID: 0009_task_system_fields
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Revises: f9f4eaef2e6f
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Create Date: 2026-08-25
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手写，仅含任务系统补全改动：tasks 加列 + 新建 task_categories 字典表。
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（勿 autogenerate——上次误带 training_* 删除与 users 列改动。）
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"""
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from __future__ import annotations
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import sqlalchemy as sa
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from alembic import op
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revision = '0009_task_system_fields'
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down_revision = 'f9f4eaef2e6f'
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branch_labels = None
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depends_on = None
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def upgrade() -> None:
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# ---- task_categories 分类字典表 ----
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op.create_table('task_categories',
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sa.Column('id', sa.String(), nullable=False),
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sa.Column('name', sa.String(), nullable=False, server_default=''),
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sa.Column('sort', sa.Integer(), nullable=False, server_default='0'),
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sa.Column('modes', sa.String(), nullable=False, server_default=''),
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sa.Column('status', sa.String(), nullable=False, server_default='active'),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_index('ix_task_categories_name', 'task_categories', ['name'], unique=False)
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# ---- tasks 加列 ----
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op.add_column('tasks', sa.Column('category_id', sa.String(), nullable=True))
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op.add_column('tasks', sa.Column('delivery_days', sa.Integer(), nullable=True))
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op.add_column('tasks', sa.Column('headcount', sa.Integer(), nullable=True))
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op.add_column('tasks', sa.Column('exclusive', sa.Boolean(), nullable=True))
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op.add_column('tasks', sa.Column('published_at', sa.String(), nullable=True))
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op.add_column('tasks', sa.Column('publisher_id', sa.String(), nullable=True))
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def downgrade() -> None:
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op.drop_column('tasks', 'publisher_id')
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op.drop_column('tasks', 'published_at')
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op.drop_column('tasks', 'exclusive')
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op.drop_column('tasks', 'headcount')
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op.drop_column('tasks', 'delivery_days')
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op.drop_column('tasks', 'category_id')
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op.drop_index('ix_task_categories_name', table_name='task_categories')
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op.drop_table('task_categories')
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