"""add site_friend table

Revision ID: 971bc54196ea
Revises: 1a4b7cd9005e
Create Date: 2026-09-06 08:33:13.812008

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '971bc54196ea'
down_revision = '1a4b7cd9005e'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('site_friend',
    sa.Column('id', sa.Integer(), autoincrement=True, nullable=False, comment='友情链接ID'),
    sa.Column('title', sa.String(length=100), nullable=False, comment='名称'),
    sa.Column('url', sa.String(length=255), nullable=False, comment='链接'),
    sa.Column('logo', sa.String(length=255), nullable=True, comment='Logo / favicon'),
    sa.Column('description', sa.String(length=255), nullable=True, comment='简介'),
    sa.Column('category', sa.String(length=50), nullable=True, comment='分组'),
    sa.Column('sort', sa.Integer(), nullable=True, comment='排序'),
    sa.Column('enable', sa.Integer(), nullable=True, comment='状态(1启用,0关闭)'),
    sa.Column('is_external', sa.Integer(), nullable=True, comment='是否外链'),
    sa.Column('create_by', sa.String(length=50), nullable=True, comment='创建者'),
    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')
    )
    with op.batch_alter_table('site_friend', schema=None) as batch_op:
        batch_op.create_index(batch_op.f('ix_site_friend_category'), ['category'], unique=False)

    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    with op.batch_alter_table('site_friend', schema=None) as batch_op:
        batch_op.drop_index(batch_op.f('ix_site_friend_category'))

    op.drop_table('site_friend')
    # ### end Alembic commands ###