"""add site_about table

Revision ID: ec7c5d1aab2e
Revises: 38751d88d42c
Create Date: 2026-09-05 17:50:00.000000

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = 'ec7c5d1aab2e'
down_revision = '38751d88d42c'
branch_labels = None
depends_on = None


def upgrade():
    op.create_table(
        'site_about',
        sa.Column('id', sa.Integer(), autoincrement=True, nullable=False, comment='主键'),
        sa.Column('site_name', sa.String(length=120), nullable=True, comment='站点名'),
        sa.Column('content_md', sa.Text(), nullable=True, comment='关于本站正文 (Markdown)'),
        sa.Column('icp', sa.String(length=120), nullable=True, comment='ICP 备案号'),
        sa.Column('contact_email', sa.String(length=120), nullable=True, comment='联系邮箱'),
        sa.Column('contact_qq', sa.String(length=32), nullable=True, comment='联系 QQ'),
        sa.Column('contact_wechat', sa.String(length=120), nullable=True, comment='微信号'),
        sa.Column('contact_telegram', sa.String(length=120), nullable=True, comment='Telegram'),
        sa.Column('contact_github', sa.String(length=255), nullable=True, comment='GitHub 链接'),
        sa.Column('donate_url', sa.String(length=255), nullable=True, comment='捐赠/打赏 URL 或二维码图片地址'),
        sa.Column('create_at', sa.DateTime(), nullable=True, comment='创建时间'),
        sa.Column('update_at', sa.DateTime(), nullable=True, comment='更新时间'),
        sa.PrimaryKeyConstraint('id'),
    )


def downgrade():
    op.drop_table('site_about')