#Requires -Version 5.1
<#
.SYNOPSIS
  Bootstrap script — downloads the Cameleer installer and runs it.
.EXAMPLE
  irm https://registry.cameleer.io/cameleer/cameleer-saas-installer/raw/branch/main/get-cameleer.ps1 | iex
  .\get-cameleer.ps1 -Version v1.2.0
#>
param(
    [string]$Version,
    [string]$Ref,
    [switch]$Run
)

$ErrorActionPreference = 'Stop'

$Repo = 'https://registry.cameleer.io/cameleer/cameleer-saas-installer/raw'
if ($Version) { $RefPath = "tag/$Version" }
elseif ($Ref) { $RefPath = "branch/$Ref" }
else          { $RefPath = 'branch/main' }

$Base = "$Repo/$RefPath"
$Dir  = '.\installer'

$Files = @(
    'install.sh'
    'templates/docker-compose.yml'
    'templates/docker-compose.saas.yml'
    'templates/docker-compose.server.yml'
    'templates/docker-compose.tls.yml'
    'templates/docker-compose.monitoring.yml'
    'templates/traefik-dynamic.yml'
    'templates/.env.example'
)

Write-Host 'Downloading Cameleer installer...'

New-Item -ItemType Directory -Path "$Dir\templates" -Force | Out-Null

foreach ($file in $Files) {
    $localPath = Join-Path $Dir $file
    $localDir  = Split-Path $localPath -Parent
    if (-not (Test-Path $localDir)) { New-Item -ItemType Directory -Path $localDir -Force | Out-Null }

    Write-Host "  $file"
    Invoke-WebRequest -Uri "$Base/$file" -OutFile $localPath -UseBasicParsing
}

Write-Host ''
Write-Host "Installer ready in $Dir\"
Write-Host 'Run:  cd installer; .\install.sh'
Write-Host ''

if ($Run) {
    Set-Location $Dir
    & .\install.sh @args
}