param(
    [Parameter(Mandatory=$true)]
    [string]$Channel,

    [ValidateSet("release", "debug")]
    [string]$BuildType = "release"
)

$ErrorActionPreference = "Stop"

$AppId = "25653777174321448"
$Token = "OC|25653777174321448|b861e3eeaf58edf097812b5fe588dabb"
$BuildGradle = "$PSScriptRoot\app\build.gradle.kts"
$OvrUtil = "$PSScriptRoot\ovr-platform-util.exe"

# --- Bump versionCode ---
$content = Get-Content $BuildGradle -Raw
if ($content -match 'versionCode\s*=\s*(\d+)') {
    $oldCode = [int]$Matches[1]
    $newCode = $oldCode + 1
    $content = $content -replace "versionCode\s*=\s*$oldCode", "versionCode = $newCode"
    Set-Content $BuildGradle $content -NoNewline
    Write-Host "Bumped versionCode: $oldCode -> $newCode" -ForegroundColor Cyan
} else {
    Write-Error "Could not find versionCode in build.gradle.kts"
}

# --- Build APK ---
$task = if ($BuildType -eq "release") { ":app:assembleRelease" } else { ":app:assembleDebug" }
Write-Host "Building $BuildType APK..." -ForegroundColor Cyan
& "$PSScriptRoot\gradlew.bat" $task
if ($LASTEXITCODE -ne 0) { Write-Error "Build failed" }

$apk = "$PSScriptRoot\app\build\outputs\apk\$BuildType\app-$BuildType.apk"
if (-not (Test-Path $apk)) { Write-Error "APK not found: $apk" }

Write-Host "APK: $apk" -ForegroundColor Green

# --- Upload ---
Write-Host "Uploading to channel '$Channel'..." -ForegroundColor Cyan
& $OvrUtil upload-quest-build `
    --app-id $AppId `
    --token $Token `
    --apk $apk `
    --channel $Channel `
    --age-group MIXED_AGES `
    --notes "v$newCode $BuildType build"

if ($LASTEXITCODE -ne 0) { Write-Error "Upload failed" }

Write-Host "Deployed versionCode $newCode ($BuildType) to '$Channel'" -ForegroundColor Green