# server/games/erqiwang/shared/ -> client/js/01_SubGame/codes/shared/ 单向同步
# 【只有这一个方向】权威源在服务端，前端副本只读；前端的本地改动会被本脚本覆盖。
$ErrorActionPreference = 'Stop'
$root = Split-Path -Parent $MyInvocation.MyCommand.Path
$src  = Join-Path $root 'server\games\erqiwang\shared'
$dst  = Join-Path $root 'client\js\01_SubGame\codes\shared'

if (-not (Test-Path $src)) { Write-Error "源目录不存在: $src"; exit 1 }
if (-not (Test-Path $dst)) { New-Item -ItemType Directory -Path $dst -Force | Out-Null }

$files = Get-ChildItem -Path $src -Filter *.js -File
if ($files.Count -eq 0) { Write-Error "源目录没有 .js 文件: $src"; exit 1 }

foreach ($f in $files) {
    Copy-Item -Path $f.FullName -Destination (Join-Path $dst $f.Name) -Force
    Write-Host ("同步: " + $f.Name)
}
Write-Host ("完成，共 " + $files.Count + " 个文件 -> " + $dst)