<#
    OMIKA - Demarrage complet en mode test local
    ============================================
    Compile puis lance les 3 composants du projet :
      1. Omika.Api            (API)         -> http://localhost:5097
      2. Omika.Worker         (sync)        -> service d'arriere-plan
      3. Omika.App.Desktop    (application) -> fenetre Avalonia

    Mode test = environnement "Development" :
      - charge config/hfsql-test.local.json (connexions HFSQL locales de test) ;
      - l'application de bureau utilise la licence de developpement locale
        (%LOCALAPPDATA%\Omika\development-license.json, dont le champ ApiUrl
        pointe vers http://localhost:5097).

    Utilisation :
      powershell -NoProfile -ExecutionPolicy Bypass -File .\docs\start_omika_test.ps1
      .\docs\start_omika_test.ps1 -NoBuild        # sans recompiler
      .\docs\start_omika_test.ps1 -SkipDesktop    # sans l'application de bureau
      .\docs\start_omika_test.ps1 -SkipWorker     # sans le Worker
      .\docs\start_omika_test.ps1 -Clean          # purge la SQLite locale avant lancement

    Pour arreter : .\docs\stop_omika_test.ps1
#>
[CmdletBinding()]
param(
    [switch]$NoBuild,
    [switch]$SkipDesktop,
    [switch]$SkipWorker,
    [switch]$Clean
)

$ErrorActionPreference = 'Stop'

# Racine du depot = parent du dossier docs/ contenant ce script.
$root = Split-Path -Parent $PSScriptRoot

# Fichiers de logs (racine du depot).
$logApiOut     = Join-Path $root 'omika-test-api.out.log'
$logApiErr     = Join-Path $root 'omika-test-api.err.log'
$logWorkerOut  = Join-Path $root 'omika-test-worker.out.log'
$logWorkerErr  = Join-Path $root 'omika-test-worker.err.log'
$logDesktopOut = Join-Path $root 'omika-test-desktop.out.log'
$logDesktopErr = Join-Path $root 'omika-test-desktop.err.log'

function Reset-Log([string]$Path) {
    if (Test-Path $Path) { Remove-Item $Path -Force -ErrorAction SilentlyContinue }
}

function Banner([string]$Text) {
    Write-Host ''
    Write-Host '============================================================' -ForegroundColor Cyan
    Write-Host "  $Text" -ForegroundColor Cyan
    Write-Host '============================================================' -ForegroundColor Cyan
}

Banner 'OMIKA - Demarrage en mode test local'

# ---------- Preparation de la config locale de l'application de bureau ----------
$appData = Join-Path $env:LOCALAPPDATA 'Omika'
if (-not (Test-Path $appData)) { New-Item -ItemType Directory -Path $appData | Out-Null }

# ---------- Nettoyage optionnel de la base SQLite locale (-Clean) ----------
# Uniquement lors d'un changement d'environnement (ex. Batik -> Omika) : repartir
# avec une base locale vierge pour ne pas melanger les snapshots de deux bases.
# Ne supprime JAMAIS development-license.json, ni documents/, ni logs/.
if ($Clean) {
    Write-Host ''
    Write-Host 'Nettoyage de la base SQLite locale (-Clean)...' -ForegroundColor Yellow
    foreach ($db in @('omika.db', 'omika-diagnostics.db')) {
        $dbPath = Join-Path $appData $db
        if (Test-Path $dbPath) {
            Remove-Item -Path $dbPath -Force -ErrorAction SilentlyContinue
            if (Test-Path $dbPath) {
                Write-Warning "  Impossible de supprimer (fichier verrouille ?) : $dbPath"
            }
            else {
                Write-Host "  Supprime : $dbPath" -ForegroundColor Green
            }
        }
    }
}

$devLicenseConfig = Join-Path $appData 'development-license.json'
$devLicenseApiUrl = 'http://localhost:5097'
if (-not (Test-Path $devLicenseConfig)) {
    [ordered]@{
        Enabled         = $true
        ClientCode      = 'LOCAL-DEV'
        UserDisplayName = 'Alexandre SALVADOR (ASA)'
        ExpirationDays  = 365
        ApiUrl          = $devLicenseApiUrl
    } | ConvertTo-Json | Set-Content -Path $devLicenseConfig -Encoding UTF8
    Write-Host "  Config creee : $devLicenseConfig" -ForegroundColor Yellow
}
else {
    # Le fichier existe : si le champ ApiUrl est absent ou vide, on l'ajoute
    # proprement (sans ecraser les autres champs). Necessaire au flux
    # DevelopmentLicense, qui lit ApiUrl pour joindre l'API locale.
    try {
        $license = Get-Content -Raw -Path $devLicenseConfig | ConvertFrom-Json
        if ($null -eq $license.PSObject.Properties['ApiUrl'] -or [string]::IsNullOrWhiteSpace($license.ApiUrl)) {
            $license | Add-Member -NotePropertyName 'ApiUrl' -NotePropertyValue $devLicenseApiUrl -Force
            $license | ConvertTo-Json | Set-Content -Path $devLicenseConfig -Encoding UTF8
            Write-Host "  ApiUrl ajoute a : $devLicenseConfig" -ForegroundColor Yellow
        }
    }
    catch {
        Write-Warning "  $devLicenseConfig illisible : laisse tel quel."
    }
}

$hfsqlConfig = Join-Path $root 'config\hfsql-test.local.json'
if (-not (Test-Path $hfsqlConfig)) {
    Write-Warning "config/hfsql-test.local.json introuvable : l'API et le Worker n'utiliseront pas la configuration HFSQL de test."
}

# ---------- 1. Compilation ----------
if ($NoBuild) {
    Write-Host ''
    Write-Host 'Compilation ignoree (-NoBuild).' -ForegroundColor DarkGray
}
else {
    Banner '1/4 - Compilation des projets (Debug)'
    $projects = @(
        (Join-Path $root 'src\Omika.Api\Omika.Api.csproj'),
        (Join-Path $root 'src\Omika.Worker\Omika.Worker.csproj'),
        (Join-Path $root 'src\Omika.App.Desktop\Omika.App.Desktop.csproj')
    )
    foreach ($project in $projects) {
        Write-Host "  > $project" -ForegroundColor Yellow
        # CONTOURNEMENT TEMPORAIRE : --no-restore -m:1 evite l'echec MSB4276 lie au
        # workload Android/iOS corrompu de cette machine (resolution SDK parallele).
        # A retirer apres 'dotnet workload repair'.
        dotnet build $project -c Debug --nologo --no-restore -m:1
        if ($LASTEXITCODE -ne 0) { throw "Echec de compilation : $project" }
    }
}

# Environnement de test : Development (charge config/hfsql-test.local.json).
$env:ASPNETCORE_ENVIRONMENT = 'Development'
$env:DOTNET_ENVIRONMENT     = 'Development'

# ---------- 2. API ----------
Banner "2/4 - Demarrage de l'API (http://localhost:5097)"
Reset-Log $logApiOut; Reset-Log $logApiErr
$env:ASPNETCORE_URLS = 'http://localhost:5097'
$api = Start-Process -FilePath 'dotnet' `
    -ArgumentList (Join-Path $root 'src\Omika.Api\bin\Debug\net10.0\Omika.Api.dll') `
    -WorkingDirectory (Join-Path $root 'src\Omika.Api\bin\Debug\net10.0') `
    -RedirectStandardOutput $logApiOut `
    -RedirectStandardError $logApiErr `
    -NoNewWindow -PassThru
Write-Host "  API demarree (PID $($api.Id))." -ForegroundColor Green

# ---------- 3. Worker ----------
if ($SkipWorker) {
    Write-Host 'Worker ignore (-SkipWorker).' -ForegroundColor DarkGray
}
else {
    Banner '3/4 - Demarrage du Worker de synchronisation'
    Reset-Log $logWorkerOut; Reset-Log $logWorkerErr
    $worker = Start-Process -FilePath 'dotnet' `
        -ArgumentList (Join-Path $root 'src\Omika.Worker\bin\Debug\net10.0\Omika.Worker.dll') `
        -WorkingDirectory (Join-Path $root 'src\Omika.Worker\bin\Debug\net10.0') `
        -RedirectStandardOutput $logWorkerOut `
        -RedirectStandardError $logWorkerErr `
        -NoNewWindow -PassThru
    Write-Host "  Worker demarre (PID $($worker.Id))." -ForegroundColor Green
}

# ---------- 4. Application desktop ----------
if ($SkipDesktop) {
    Write-Host 'Application desktop ignoree (-SkipDesktop).' -ForegroundColor DarkGray
}
else {
    Banner "4/4 - Demarrage de l'application de bureau"
    Reset-Log $logDesktopOut; Reset-Log $logDesktopErr
    $desktop = Start-Process -FilePath (Join-Path $root 'src\Omika.App.Desktop\bin\Debug\net10.0\Omika.App.Desktop.exe') `
        -WorkingDirectory (Join-Path $root 'src\Omika.App.Desktop\bin\Debug\net10.0') `
        -RedirectStandardOutput $logDesktopOut `
        -RedirectStandardError $logDesktopErr `
        -PassThru
    Write-Host "  Application de bureau demarree (PID $($desktop.Id))." -ForegroundColor Green
}

# ---------- Verification ----------
Banner 'Verification'
Write-Host "  Attente de quelques secondes avant le controle de sante de l'API..." -ForegroundColor Yellow
Start-Sleep -Seconds 6
try {
    $health = Invoke-RestMethod -Uri 'http://localhost:5097/health' -TimeoutSec 10
    Write-Host "  /health => $($health | ConvertTo-Json -Compress)" -ForegroundColor Green
}
catch {
    Write-Warning "  Impossible de joindre http://localhost:5097/health : $($_.Exception.Message)"
    Write-Host "  Consultez les logs : $logApiOut / $logApiErr" -ForegroundColor DarkGray
}

Banner 'Termine'
Write-Host '  Logs :' -ForegroundColor Cyan
Write-Host "    API     : $logApiOut" -ForegroundColor Cyan
Write-Host "    Worker  : $logWorkerOut" -ForegroundColor Cyan
Write-Host "    Desktop : $logDesktopOut" -ForegroundColor Cyan
Write-Host '  Pour arreter : .\docs\stop_omika_test.ps1' -ForegroundColor Cyan