"""feat points

Revision ID: 4a97e1258bbb
Revises: e2a204afe670
Create Date: 2025-05-07 20:08:47.923509

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa
from sqlalchemy.dialects import mysql

# revision identifiers, used by Alembic.
revision: str = '4a97e1258bbb'
down_revision: Union[str, None] = 'e2a204afe670'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.create_table('system_points_transaction',
    sa.Column('user_id', sa.Integer(), nullable=False, comment='用户id'),
    sa.Column('transaction_type', sa.Integer(), nullable=False, comment='交易类型：1-充值 2-消费 3-赠送 4-过期 5-系统调整'),
    sa.Column('product_id', sa.Integer(), nullable=True, comment='关联产品id'),
    sa.Column('points', sa.Integer(), nullable=False, comment='积分数量（正数表示增加，负数表示减少）'),
    sa.Column('balance', sa.Integer(), nullable=False, comment='交易后余额'),
    sa.Column('status', sa.Integer(), nullable=False, comment='状态：0-无效 1-有效 2-已撤销'),
    sa.Column('description', sa.String(length=255), nullable=True, comment='交易描述'),
    sa.Column('id', sa.Integer(), autoincrement=True, nullable=False, comment='自增id'),
    sa.Column('created_at', sa.DateTime(), server_default=sa.text('CURRENT_TIMESTAMP'), nullable=False, comment='创建时间'),
    sa.Column('updated_at', sa.DateTime(), server_default=sa.text('CURRENT_TIMESTAMP'), nullable=False, comment='更新时间'),
    sa.PrimaryKeyConstraint('id'),
    comment='积分消费记录表'
    )
    op.add_column('system_orders', sa.Column('ip_address', sa.String(length=255), nullable=True, comment='操作ip'))
    op.add_column('system_products', sa.Column('gift_id', sa.Integer(), nullable=True, comment='礼物产品id'))
    op.alter_column('system_products', 'category',
               existing_type=mysql.ENUM('VIP', 'POINTS', 'GIFT'),
               comment='商品分类, vip-会员服务 points-积分服务 gift-礼物',
               existing_comment='商品分类, vip-会员服务 points-积分服务',
               existing_nullable=False)
    op.alter_column('system_products', 'action',
               existing_type=mysql.VARCHAR(length=30),
               type_=sa.Enum('VIP_RENEWAL', 'RECHARGE_POINTS', 'FREE_GIFT', name='productaction', inherit_schema=True),
               comment='付款后的动作，会员续期：vip_renewal 积分：recharge_points 赠送产品：free_gift',
               existing_comment='付款后的动作，会员续期：vip_renewal 积分：recharge_points',
               existing_nullable=False)
    # ### end Alembic commands ###


def downgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.alter_column('system_products', 'action',
               existing_type=sa.Enum('VIP_RENEWAL', 'RECHARGE_POINTS', 'FREE_GIFT', name='productaction', inherit_schema=True),
               type_=mysql.VARCHAR(length=30),
               comment='付款后的动作，会员续期：vip_renewal 积分：recharge_points',
               existing_comment='付款后的动作，会员续期：vip_renewal 积分：recharge_points 赠送产品：free_gift',
               existing_nullable=False)
    op.alter_column('system_products', 'category',
               existing_type=mysql.ENUM('VIP', 'POINTS', 'GIFT'),
               comment='商品分类, vip-会员服务 points-积分服务',
               existing_comment='商品分类, vip-会员服务 points-积分服务 gift-礼物',
               existing_nullable=False)
    op.drop_column('system_products', 'gift_id')
    op.drop_column('system_orders', 'ip_address')
    op.drop_table('system_points_transaction')
    # ### end Alembic commands ###