<#
.SYNOPSIS
    Frontend dependency fix script - Resolve frontend build dependency issues
.DESCRIPTION
    Clean cache, fix dependency version conflicts, reinstall dependencies and build
#>

$ErrorActionPreference = "Stop"

function Write-ColorOutput {
    param(
        [string]$Message,
        [string]$Color = "White"
    )
    $originalColor = $Host.UI.RawUI.ForegroundColor
    $Host.UI.RawUI.ForegroundColor = $Color
    Write-Host $Message
    $Host.UI.RawUI.ForegroundColor = $originalColor
}

function Fix-FrontendDependencies {
    param(
        [string]$ProjectPath,
        [string]$ProjectName
    )
    
    Write-ColorOutput "`n=== Processing $ProjectName ===" "Cyan"
    
    if (-not (Test-Path $ProjectPath)) {
        Write-ColorOutput "ERROR: Project path not found: $ProjectPath" "Red"
        return $false
    }
    
    try {
        Set-Location $ProjectPath
        
        Write-ColorOutput "1. Cleaning npm cache..." "Yellow"
        npm cache clean --force
        
        Write-ColorOutput "2. Deleting node_modules and package-lock.json..." "Yellow"
        if (Test-Path "node_modules") {
            Remove-Item -Recurse -Force "node_modules"
        }
        if (Test-Path "package-lock.json") {
            Remove-Item "package-lock.json"
        }
        
        Write-ColorOutput "3. Installing dependencies with domestic mirror..." "Yellow"
        npm install --registry=https://registry.npmmirror.com
        
        Write-ColorOutput "4. Fixing audit issues..." "Yellow"
        npm audit fix --force
        
        Write-ColorOutput "5. Executing build..." "Yellow"
        npm run build
        
        Write-ColorOutput "SUCCESS: $ProjectName build completed!" "Green"
        return $true
    }
    catch {
        Write-ColorOutput "ERROR: $ProjectName failed: $_" "Red"
        return $false
    }
}

Write-ColorOutput "==============================================" "Green"
Write-ColorOutput "     Frontend Dependency Fix Script" "Green"
Write-ColorOutput "==============================================" "Green"

$basePath = (Get-Item $PSScriptRoot).Parent.FullName
$frontendPath = Join-Path $basePath "frontend"

$projects = @(
    @{ Name = "platform_web"; Path = Join-Path $frontendPath "platform_web" },
    @{ Name = "merchant_web"; Path = Join-Path $frontendPath "merchant_web" },
    @{ Name = "official_website"; Path = Join-Path $frontendPath "official_website" }
)

$successCount = 0
$totalCount = $projects.Count

foreach ($project in $projects) {
    if (Fix-FrontendDependencies -ProjectPath $project.Path -ProjectName $project.Name) {
        $successCount++
    }
}

Write-ColorOutput "`n==============================================" "Cyan"
Write-ColorOutput " Build completed: $successCount/$totalCount" "Cyan"
Write-ColorOutput "==============================================" "Cyan"

if ($successCount -eq $totalCount) {
    Write-ColorOutput "SUCCESS: All frontend projects built successfully!" "Green"
    exit 0
} else {
    Write-ColorOutput "ERROR: Some projects failed, please check logs" "Red"
    exit 1
}