# ============================================================
# 用户数据迁移脚本 - PowerShell 批量迁移
# Feature: database-migration, Property 2: 数据记录数一致性
# Feature: database-migration, Property 3: 时间戳转换正确性
# Validates: Requirements 1.5, 1.6
# ============================================================

# 此脚本通过 MCP 工具执行，从 MySQL 读取数据并插入到 SQL Server
# 由于 MCP 工具的限制，实际迁移通过 Kiro 代理执行

Write-Host "========================================" -ForegroundColor Cyan
Write-Host "用户数据迁移脚本" -ForegroundColor Cyan
Write-Host "========================================" -ForegroundColor Cyan
Write-Host ""
Write-Host "源表: MySQL user (2,202 条记录)"
Write-Host "目标表: SQL Server users"
Write-Host ""
Write-Host "迁移步骤:"
Write-Host "1. 从 MySQL 读取用户数据"
Write-Host "2. 转换 Unix 时间戳为 DATETIME2"
Write-Host "3. 插入到 SQL Server users 表"
Write-Host ""
Write-Host "字段映射:"
Write-Host "  openid -> open_id"
Write-Host "  unionid -> union_id"
Write-Host "  gzh_openid -> gzh_open_id"
Write-Host "  headimg -> head_img"
Write-Host "  istest -> is_test"
Write-Host "  addtime -> created_at (Unix时间戳转换)"
Write-Host "  update_time -> updated_at (Unix时间戳转换)"
Write-Host "  last_login_time -> last_login_time (Unix时间戳转换)"
Write-Host ""