"""Add admin user table

Revision ID: 89df165acd11
Revises: e1ec7bb6c8ec
Create Date: 2025-08-29 21:47:36.122009

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '89df165acd11'
down_revision = 'e1ec7bb6c8ec'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('admin_user',
    sa.Column('id', sa.Integer(), nullable=False),
    sa.Column('username', sa.String(length=50), nullable=False, comment='用户名'),
    sa.Column('password_hash', sa.String(length=128), nullable=False, comment='密码哈希'),
    sa.Column('email', sa.String(length=100), nullable=False, comment='邮箱'),
    sa.Column('role', sa.String(length=20), nullable=False, comment='角色'),
    sa.Column('is_active', sa.Boolean(), nullable=True, comment='是否激活'),
    sa.Column('last_login', sa.DateTime(), nullable=True, comment='最后登录时间'),
    sa.Column('created_at', sa.DateTime(), nullable=True, comment='创建时间'),
    sa.Column('updated_at', sa.DateTime(), nullable=True, comment='更新时间'),
    sa.PrimaryKeyConstraint('id'),
    sa.UniqueConstraint('email'),
    sa.UniqueConstraint('username')
    )
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_table('admin_user')
    # ### end Alembic commands ###