AndroidRemoteController/enviroment-check.ps1

# Environment check — portable nodejs/node, python/py, root node_modules
[Console]::OutputEncoding = [System.Text.Encoding]::UTF8
$OutputEncoding = [System.Text.Encoding]::UTF8
chcp 65001 | Out-Null

$scriptRoot = $PSScriptRoot
if (-not $scriptRoot) { $scriptRoot = Split-Path -Parent $MyInvocation.MyCommand.Path }
if (-not $scriptRoot) { $scriptRoot = (Get-Location).Path }

# Mirror source dir to dest (exFAT-safe; avoids Remove-Item on deep npm trees with junctions)
function Sync-DirRobocopyMirror {
    param(
        [string]$SourceDir,
        [string]$DestDir
    )
    if (-not (Test-Path -LiteralPath $SourceDir)) { return $false }
    New-Item -ItemType Directory -Force -Path $DestDir | Out-Null
    & robocopy.exe $SourceDir $DestDir /MIR /R:2 /W:1 /NFL /NDL /NJH /NJS /nc /ns /np | Out-Null
    $rc = $LASTEXITCODE
    return ($rc -lt 8)
}

# exFAT: Git dubious ownership
$repoGitDir = Join-Path $scriptRoot '.git'
if ((Test-Path $repoGitDir) -and (Get-Command git -ErrorAction SilentlyContinue)) {
    $driveLetter = $scriptRoot.Substring(0, 2)
    if ($driveLetter -match '^[A-Za-z]:$') {
        $volInfo = & cmd.exe /c "fsutil fsinfo volumeinfo $driveLetter 2>nul" | Out-String
        if ($volInfo -match 'exFAT') {
            $rootForGit = ($scriptRoot.TrimEnd('\')) -replace '\\', '/'
            $listed = @(git config --global --get-all safe.directory 2>$null)
            $gitSafeListed = $false
            foreach ($entry in $listed) {
                if ($entry -eq $rootForGit) { $gitSafeListed = $true; break }
            }
            if (-not $gitSafeListed) {
                Write-Host '[exFAT] Git: registering safe.directory...' -ForegroundColor Yellow
                & git config --global --add safe.directory $rootForGit
            }
        }
    }
}

$nodeExeBootstrap = Join-Path $scriptRoot 'nodejs\node\node.exe'
$configJs = Join-Path $scriptRoot 'config.js'
if ((Test-Path $nodeExeBootstrap) -and (Test-Path $configJs)) {
    Push-Location $scriptRoot
    $cfgJson = & $nodeExeBootstrap '-e' "const c=require('./config.js');console.log(JSON.stringify({nodeDir:c.nodeDir,npmCmdPath:c.npmCmdPath,npmCliPath:c.npmCliPath,pythonDir:c.pythonDir||(c.pythonPath&&c.pythonPath.path)}))" 2>$null
    Pop-Location
    if ($cfgJson) {
        $cfg = $cfgJson | ConvertFrom-Json
        $nodeDir = $cfg.nodeDir
        $npmCmd = $cfg.npmCmdPath
        $npmCliPath = $cfg.npmCliPath
        if ($cfg.pythonDir) { $pythonEmbedRoot = $cfg.pythonDir }
    }
}
if (-not $nodeDir) { $nodeDir = Join-Path $scriptRoot 'nodejs\node' }
if (-not $npmCliPath) { $npmCliPath = Join-Path $nodeDir 'node_modules\npm\bin\npm-cli.js' }
if (-not $npmCmd) { $npmCmd = Join-Path $nodeDir 'npm.cmd' }
$nodeExe = Join-Path $nodeDir 'node.exe'
if (-not (Test-Path $nodeExe)) { $nodeExe = $null }
if (-not (Test-Path $npmCmd)) { $npmCmd = $null }
if (-not $pythonEmbedRoot) { $pythonEmbedRoot = Join-Path $scriptRoot 'python\py' }

$pythonExe = Join-Path $pythonEmbedRoot 'python.exe'
if (-not (Test-Path $pythonExe)) { $pythonExe = Join-Path $pythonEmbedRoot 'python' }

Write-Host ''
Write-Host 'Checking development environment...' -ForegroundColor Cyan
Write-Host '================================' -ForegroundColor Cyan

Write-Host ''
Write-Host 'Checking Node.js (nodejs/node)...' -ForegroundColor Yellow
if (-not $nodeExe) {
    Write-Host ('[X] Local Node not found. Put Node in: ' + $nodeDir) -ForegroundColor Red
    exit 1
}
$nodeVersion = & $nodeExe --version 2>$null
if (-not $nodeVersion) {
    Write-Host '[X] Local node.exe failed' -ForegroundColor Red
    exit 1
}
Write-Host ('[OK] Node.js: ' + $nodeVersion) -ForegroundColor Green

Write-Host ''
Write-Host 'Checking npm (local)...' -ForegroundColor Yellow
$npmCliPath = Join-Path $nodeDir 'node_modules\npm\bin\npm-cli.js'
$npmCmd = Join-Path $nodeDir 'npm.cmd'
if (-not (Test-Path $npmCmd)) { $npmCmd = $null }
$nodeModulesPath = Join-Path $nodeDir 'node_modules'
$npmBackupDir = Join-Path $scriptRoot 'nodejs\backup'
$npmBackupNpmDir = Join-Path $npmBackupDir 'npm'
New-Item -ItemType Directory -Force -Path $npmBackupDir | Out-Null

$npmHealthy = $false
if ((Test-Path $npmCliPath) -and $npmCmd) {
    $npmVersion = & $npmCmd --version 2>$null
    if ($npmVersion) {
        $npmHealthy = $true
        Write-Host ('[OK] npm: ' + $npmVersion) -ForegroundColor Green
    }
}

if (-not $npmHealthy) {
    Write-Host '[WARN] npm missing or broken; restoring from nodejs\backup\npm (robocopy)...' -ForegroundColor Yellow
    if (Test-Path $npmBackupNpmDir) {
        New-Item -ItemType Directory -Force -Path $nodeModulesPath | Out-Null
        $nodeNpmDir = Join-Path $nodeModulesPath 'npm'
        if (-not (Sync-DirRobocopyMirror -SourceDir $npmBackupNpmDir -DestDir $nodeNpmDir)) {
            Write-Host '[WARN] npm restore from nodejs\backup\npm failed (robocopy exit >= 8 or locks)' -ForegroundColor Yellow
        }
        if ((Test-Path $npmCliPath) -and $npmCmd) {
            $npmVersion = & $npmCmd --version 2>$null
            if ($npmVersion) { $npmHealthy = $true; Write-Host ('[OK] npm restored from backup: ' + $npmVersion) -ForegroundColor Green }
        }
    }
}

if (-not $npmHealthy) {
    $installNpmBat = Join-Path $nodeDir 'install-npm.bat'
    if (-not (Test-Path $installNpmBat)) {
        Write-Host ('[X] Run install-npm.bat in nodejs\node') -ForegroundColor Red
        exit 1
    }
    Write-Host 'Running install-npm.bat...' -ForegroundColor Yellow
    cmd /c "`"$installNpmBat`" /q"
    if ($LASTEXITCODE -ne 0) { Write-Host '[X] npm installation failed' -ForegroundColor Red; exit 1 }
    if (-not (Test-Path $npmCliPath)) { Write-Host '[X] npm-cli.js still missing' -ForegroundColor Red; exit 1 }
    $npmHealthy = $true
    Write-Host '[OK] npm installed' -ForegroundColor Green
}

if ($npmHealthy -and (Test-Path (Join-Path $nodeModulesPath 'npm'))) {
    $liveNpmDir = Join-Path $nodeModulesPath 'npm'
    if (Sync-DirRobocopyMirror -SourceDir $liveNpmDir -DestDir $npmBackupNpmDir) {
        Write-Host ('[OK] npm backup (robocopy mirror): ' + $npmBackupNpmDir) -ForegroundColor Green
    } else {
        Write-Host '[WARN] npm backup sync failed (robocopy exit >= 8); path or file locks?' -ForegroundColor Yellow
    }
}

if ($npmCmd) {
    Push-Location $scriptRoot
    & $npmCmd config set registry https://registry.npmmirror.com 2>$null
    Pop-Location
}

Write-Host ''
Write-Host 'Project root npm dependencies...' -ForegroundColor Yellow
$rootVite = Join-Path $scriptRoot 'node_modules\vite\package.json'
if (-not (Test-Path $rootVite)) {
    Write-Host 'Running npm install at repo root...' -ForegroundColor Yellow
    Push-Location $scriptRoot
    & $npmCmd install --no-audit --no-fund --loglevel=error
    Pop-Location
    if (-not (Test-Path $rootVite)) {
        Write-Host '[X] Root npm install did not install vite' -ForegroundColor Red
        exit 1
    }
}
Write-Host '[OK] Root node_modules ready' -ForegroundColor Green

if (-not (Test-Path $npmCliPath)) {
    Write-Host '[X] npm-cli.js missing after install' -ForegroundColor Red
    exit 1
}

Write-Host ''
Write-Host 'Checking Python (python/py)...' -ForegroundColor Yellow
if (-not (Test-Path $pythonExe)) {
    Write-Host ('[X] Python not found: ' + $pythonExe) -ForegroundColor Red
    exit 1
}
Write-Host '[OK] python found' -ForegroundColor Green

Write-Host ''
Write-Host 'Embedded Python toolchain (python/backup)...' -ForegroundColor Yellow
$embSitePackages = Join-Path $pythonEmbedRoot 'Lib\site-packages'
$bakSitePackages = Join-Path $scriptRoot 'python\backup\site-packages'
$pypiIndexUrl = 'https://pypi.tuna.tsinghua.edu.cn/simple'
$pypiTrustedHost = 'pypi.tuna.tsinghua.edu.cn'
New-Item -ItemType Directory -Force -Path (Join-Path $scriptRoot 'python\backup') | Out-Null
New-Item -ItemType Directory -Force -Path $bakSitePackages | Out-Null

$requiredPipFiles = @(
    (Join-Path $embSitePackages 'pip\__main__.py'),
    (Join-Path $embSitePackages 'pip\_internal\cli\main.py')
)
$pipOk = @($requiredPipFiles | Where-Object { -not (Test-Path $_) }).Count -eq 0
if (-not $pipOk) {
    Write-Host 'Restoring pip from python\backup\site-packages...' -ForegroundColor Yellow
    Get-ChildItem -LiteralPath $bakSitePackages -ErrorAction SilentlyContinue | ForEach-Object {
        Copy-Item -LiteralPath $_.FullName -Destination $embSitePackages -Recurse -Force
    }
    $pipOk = @($requiredPipFiles | Where-Object { -not (Test-Path $_) }).Count -eq 0
}
$getPipScript = Join-Path $scriptRoot 'python\get-pip.py'
if (-not $pipOk -and (Test-Path $getPipScript)) {
    & $pythonExe $getPipScript --force-reinstall -i $pypiIndexUrl --trusted-host $pypiTrustedHost --no-warn-script-location
    $pipOk = @($requiredPipFiles | Where-Object { -not (Test-Path $_) }).Count -eq 0
}
if ($pipOk) {
    Write-Host '[OK] pip ready' -ForegroundColor Green
} else {
    Write-Host '[WARN] pip may be incomplete; place get-pip.py under python/' -ForegroundColor Yellow
}

Write-Host ''
Write-Host 'Python packages (python/python-enviroment-install.py)...' -ForegroundColor Yellow
$pyInstallScript = Join-Path $scriptRoot 'python\python-enviroment-install.py'
if (-not (Test-Path $pyInstallScript)) {
    Write-Host ('[X] Missing ' + $pyInstallScript) -ForegroundColor Red
    exit 1
}
& $pythonExe $pyInstallScript
if ($LASTEXITCODE -ne 0) {
    Write-Host '[X] Python dependency install failed' -ForegroundColor Red
    exit 1
}

Write-Host ''
Write-Host '================================' -ForegroundColor Cyan
Write-Host 'Environment check completed!' -ForegroundColor Green