# clean-slate.ps1
# Wipes all Aspire-managed containers, volumes, and local state for a full clean provision.
# clarity-net is preserved — it was created manually and is permanent.
#
# Usage: .\scripts\clean-slate.ps1
# Add -KeepVolumes to stop/remove containers but leave postgres/vault data intact.

param(
    [switch]$KeepVolumes
)

$repoRoot = Split-Path -Parent $PSScriptRoot

Write-Host "`n=== Clarity Clean Slate ===" -ForegroundColor Cyan

# ── 1. Containers ────────────────────────────────────────────────────────────

Write-Host "`n[1/4] Stopping and removing containers..." -ForegroundColor Yellow

$containers = docker ps -a --format "{{.Names}}" | Where-Object { $_ -notmatch "^\s*$" }

if ($containers) {
    foreach ($c in $containers) {
        Write-Host "  Removing $c"
        docker stop $c --time 5 2>$null | Out-Null
        docker rm   $c            2>$null | Out-Null
    }
} else {
    Write-Host "  No containers found."
}

# ── 2. Volumes ────────────────────────────────────────────────────────────────

if ($KeepVolumes) {
    Write-Host "`n[2/4] Skipping volume wipe (-KeepVolumes set)." -ForegroundColor DarkYellow
} else {
    Write-Host "`n[2/4] Removing anonymous and dangling volumes..." -ForegroundColor Yellow
    docker volume prune -f 2>$null | Out-Null
    Write-Host "  Done."
}

# ── 3. Stale Docker networks (keep clarity-net) ────────────────────────────

Write-Host "`n[3/4] Pruning stale networks (clarity-net preserved)..." -ForegroundColor Yellow
docker network prune -f 2>$null | Out-Null
Write-Host "  Done."

# ── 4. Local state on disk ────────────────────────────────────────────────────

Write-Host "`n[4/4] Cleaning local disk state..." -ForegroundColor Yellow

# VaultData — remove init.json and raft data so Vault re-initializes fresh
$vaultData = Join-Path $repoRoot "ControlPlane.AppHost\VaultData"
if (Test-Path $vaultData) {
    Get-ChildItem $vaultData -Recurse -File | ForEach-Object {
        Write-Host "  Removing $_"
        Remove-Item $_.FullName -Force
    }
} else {
    Write-Host "  VaultData folder not found, skipping."
}

# ClientAssets XMLs — provisioning records for old tenants
$clientAssets = Join-Path $repoRoot "ClientAssets"
if (Test-Path $clientAssets) {
    $xmlFiles = Get-ChildItem $clientAssets -Filter "*.xml"
    if ($xmlFiles) {
        foreach ($f in $xmlFiles) {
            Write-Host "  Removing $($f.Name)"
            Remove-Item $f.FullName -Force
        }
    } else {
        Write-Host "  No XML files found in ClientAssets."
    }
} else {
    Write-Host "  ClientAssets folder not found, skipping."
}

# nginx conf.d — per-tenant route configs from previous provisioning runs
$nginxConfD = Join-Path $repoRoot "ControlPlane.AppHost\NginxConfig\conf.d"
if (Test-Path $nginxConfD) {
    $confFiles = Get-ChildItem $nginxConfD -Filter "*.conf"
    if ($confFiles) {
        foreach ($f in $confFiles) {
            Write-Host "  Removing $($f.Name)"
            Remove-Item $f.FullName -Force
        }
    } else {
        Write-Host "  No .conf files found in nginx conf.d."
    }
} else {
    Write-Host "  NginxConfig/conf.d folder not found, skipping."
}

# ── Done ─────────────────────────────────────────────────────────────────────

Write-Host "`n=== Clean slate complete ===" -ForegroundColor Green
Write-Host "clarity-net is still present: $(docker network ls --format '{{.Name}}' | Where-Object { $_ -eq 'clarity-net' })" -ForegroundColor Green
Write-Host "`nNext steps:"
Write-Host "  1. Start ControlPlane.AppHost in Visual Studio"
Write-Host "  2. Wait for all containers to be healthy"
Write-Host "  3. Submit a provisioning job"