# VibeFinance dev script (PowerShell)
# Lokale development cyclus: bouwen, starten, stoppen en optioneel pushen
# naar de dev-registry. Gebruikt altijd de -dev images en tags.
#
# Gebruik:
#   .\dev.ps1                          # build + herstart containers
#   .\dev.ps1 build                    # alleen lokaal bouwen
#   .\dev.ps1 build -Target backend    # alleen backend bouwen
#   .\dev.ps1 build -Target frontend   # alleen frontend bouwen
#   .\dev.ps1 up                       # build + herstart containers
#   .\dev.ps1 up -Target backend       # alleen backend bouwen + herstart
#   .\dev.ps1 up -Target frontend      # alleen frontend bouwen + herstart
#   .\dev.ps1 down                     # containers stoppen en volumes verwijderen
#   .\dev.ps1 push                     # multi-platform build + push naar registry
#   .\dev.ps1 push -Target backend     # alleen backend multi-platform pushen
#   .\dev.ps1 push -Target frontend    # alleen frontend multi-platform pushen
#
# Vereisten:
#   - Docker Desktop actief
#   - Voor 'push': ingelogd op registry via: docker login <registry>
#   - Voor 'push': docker buildx builder actief (docker buildx create --use)
#   - root package.json bevat het versienummer (bijv. "1.0.0-dev")

param(
    [ValidateSet("build","up","down","push")]
    [string]$Action = "up",

    [ValidateSet("both","frontend","backend")]
    [string]$Target = "both"
)

$ErrorActionPreference = "Stop"

# =============================================================================
# PROJECTCONFIGURATIE - pas alleen dit blok aan voor een nieuw project
# =============================================================================
$appName       = "VibeFinance"
$registry      = "10.0.3.108:3000/vibe"
$backendImage  = "vibefinance-backend"
$frontendImage = "vibefinance-frontend"
$apiUrl        = "/api"
# =============================================================================

# Versie uit root package.json
$rootPkg        = Get-Content (Join-Path $PSScriptRoot "package.json") -Raw | ConvertFrom-Json
$appVersion     = $rootPkg.version
$repoUrl        = if ($rootPkg.repository) { $rootPkg.repository } else { "" }
$updateCheckUrl = if ($rootPkg.updateCheckUrl) { $rootPkg.updateCheckUrl } else { "" }

if (-not $appVersion) {
    Write-Error "Kon versienummer niet lezen uit package.json"
    exit 1
}

$env:VERSION          = $appVersion
$env:VITE_APP_VERSION = $appVersion
if (-not $env:POSTGRES_PASSWORD) { $env:POSTGRES_PASSWORD = "devpassword" }

# Versie synchroniseren naar frontend/package.json
$frontendPkgPath = Join-Path $PSScriptRoot "frontend/package.json"
$frontendPkg = Get-Content $frontendPkgPath -Raw | ConvertFrom-Json
$updateUrl = if ($rootPkg.updateCheckUrl) { $rootPkg.updateCheckUrl } else { "" }
if ($frontendPkg.version -ne $appVersion -or $frontendPkg.updateCheckUrl -ne $updateUrl) {
    $frontendPkg.version = $appVersion
    $frontendPkg.updateCheckUrl = $updateUrl
    [System.IO.File]::WriteAllText($frontendPkgPath, ($frontendPkg | ConvertTo-Json -Depth 10))
    Write-Host "Versie gesynchroniseerd naar frontend: $appVersion" -ForegroundColor Green
}

# Registry tags
$backendBase   = "$registry/$backendImage"
$frontendBase  = "$registry/$frontendImage"

$backendLatestDev  = "$backendBase`:latest-dev"
$frontendLatestDev = "$frontendBase`:latest-dev"
$backendVersionDev = "$backendBase`:$appVersion"
$frontendVersionDev= "$frontendBase`:$appVersion"

# Pad naar compose file
$devCompose = Join-Path $PSScriptRoot "docker-compose.dev.yml"

Write-Host ""
Write-Host "========================================" -ForegroundColor Cyan
Write-Host "  $appName Dev" -ForegroundColor Cyan
Write-Host "  Versie  : $appVersion" -ForegroundColor Green
Write-Host "  Actie   : $Action" -ForegroundColor Green
Write-Host "  Target  : $Target" -ForegroundColor Green
Write-Host "  Registry: $registry" -ForegroundColor Green
Write-Host "========================================" -ForegroundColor Cyan
Write-Host ""

# Functies
function Invoke-BackendPush {
    Write-Host "Backend bouwen en pushen..." -ForegroundColor White
    docker buildx build `
        --platform linux/amd64,linux/arm64 `
        --push `
        -t $backendLatestDev `
        -t $backendVersionDev `
        --build-arg APP_VERSION=$appVersion `
        (Join-Path $PSScriptRoot "backend")
    if ($LASTEXITCODE -ne 0) { throw "Backend build mislukt" }
    Write-Host "Gepusht: $backendVersionDev" -ForegroundColor Green
}

function Invoke-FrontendPush {
    Write-Host "Frontend bouwen en pushen..." -ForegroundColor White
    docker buildx build `
        --platform linux/amd64,linux/arm64 `
        --push `
        -t $frontendLatestDev `
        -t $frontendVersionDev `
        --build-arg APP_VERSION=$appVersion `
        --build-arg VITE_API_URL=$apiUrl `
        --build-arg VITE_REPO_URL=$repoUrl `
        --build-arg VITE_UPDATE_CHECK_URL=$updateCheckUrl `
        (Join-Path $PSScriptRoot "frontend")
    if ($LASTEXITCODE -ne 0) { throw "Frontend build mislukt" }
    Write-Host "Gepusht: $frontendVersionDev" -ForegroundColor Green
}

function Invoke-Push {
    Write-Host "-- Multi-platform bouwen en pushen -------" -ForegroundColor Cyan
    if ($Target -eq "both" -or $Target -eq "backend")  { Invoke-BackendPush }
    if ($Target -eq "both" -or $Target -eq "frontend") { Invoke-FrontendPush }
}

# Acties
switch ($Action) {

    "build" {
        Write-Host "-- Lokaal bouwen -------------------------" -ForegroundColor Cyan
        $services = @(if ($Target -ne "both") { $Target })
        docker compose --progress plain -f $devCompose build @services
        if ($LASTEXITCODE -ne 0) { throw "Build mislukt" }
        Write-Host ""
        Write-Host "Build klaar - $appVersion [$Target]" -ForegroundColor Green
    }

    "up" {
        if ($Target -eq "both") {
            docker compose -f $devCompose down -v
            docker compose --progress plain -f $devCompose up --build -d
        } else {
            docker compose -f $devCompose stop $Target
            docker compose --progress plain -f $devCompose up --build -d $Target
        }
        if ($LASTEXITCODE -ne 0) { throw "Opstarten mislukt" }
        Write-Host ""
        Write-Host "$appName gestart - $appVersion [$Target]" -ForegroundColor Green
    }

    "down" {
        docker compose -f $devCompose down -v
        Write-Host ""
        Write-Host "$appName gestopt" -ForegroundColor Yellow
    }

    "push" {
        Invoke-Push
        Write-Host ""
        Write-Host "========================================" -ForegroundColor Cyan
        Write-Host "  Dev images gepusht: $appVersion [$Target]" -ForegroundColor Green
        if ($Target -eq "both" -or $Target -eq "backend") {
            Write-Host "  $backendVersionDev" -ForegroundColor White
            Write-Host "  $backendLatestDev"  -ForegroundColor White
        }
        if ($Target -eq "both" -or $Target -eq "frontend") {
            Write-Host "  $frontendVersionDev" -ForegroundColor White
            Write-Host "  $frontendLatestDev"  -ForegroundColor White
        }
        Write-Host "========================================" -ForegroundColor Cyan
    }
}

Write-Host ""