param(
    [Parameter(Mandatory)][string]$Version
)

$ErrorActionPreference = 'Stop'

$ProjectDir  = $PSScriptRoot
$Tag         = "v$Version"
$BaseUrl     = "https://gitea.home.filtik.de/Filtik/Jellyfin-AutoBackup/releases/download/$Tag"
$OutputDir   = Join-Path $ProjectDir "dist"
$Guid        = '1175543c-6d20-4cfa-93a6-1476836df34c'
$ManifestPath = Join-Path $ProjectDir "manifest.json"

# Clean output dir
if (Test-Path $OutputDir) { Remove-Item $OutputDir -Recurse -Force }
New-Item $OutputDir -ItemType Directory | Out-Null

# Build net9.0 (Jellyfin 10.x)
Write-Host "Building net9.0..."
dotnet publish "$ProjectDir/AutoBackup.csproj" -f net9.0 -c Release -o "$OutputDir/net9" --nologo -v q

# Build net10.0 (Jellyfin 12.x)
Write-Host "Building net10.0..."
dotnet publish "$ProjectDir/AutoBackup.csproj" -f net10.0 -c Release -o "$OutputDir/net10" --nologo -v q

# Create ZIPs (only the DLL)
$Net9Zip  = "$OutputDir\Jellyfin-AutoBackup-$Version-10.11.x.zip"
$Net10Zip = "$OutputDir\Jellyfin-AutoBackup-$Version-12.0.x.zip"

Compress-Archive -Path "$OutputDir\net9\Jellyfin.Plugin.AutoBackup.dll"  -DestinationPath $Net9Zip
Compress-Archive -Path "$OutputDir\net10\Jellyfin.Plugin.AutoBackup.dll" -DestinationPath $Net10Zip

Write-Host "ZIPs created:"
Write-Host "  $Net9Zip"
Write-Host "  $Net10Zip"

# Compute MD5 checksums
$Net9Md5  = (Get-FileHash $Net9Zip  -Algorithm MD5).Hash.ToLower()
$Net10Md5 = (Get-FileHash $Net10Zip -Algorithm MD5).Hash.ToLower()

# Update manifest.json
$Timestamp = (Get-Date).ToUniversalTime().ToString('yyyy-MM-ddTHH:mm:ssZ')

$manifest = Get-Content $ManifestPath -Raw | ConvertFrom-Json

$plugin = $manifest | Where-Object { $_.guid -eq $Guid }
if (-not $plugin) {
    $plugin = [PSCustomObject]@{
        guid        = $Guid
        name        = 'Auto Backup'
        description = 'Automated scheduled ZIP backups of Jellyfin data.'
        overview    = 'Automated scheduled ZIP backups of Jellyfin data.'
        owner       = 'Filtik'
        category    = 'General'
        imageUrl    = 'https://gitea.home.filtik.de/Filtik/Jellyfin-AutoBackup/raw/branch/main/images/logo.png'
        versions    = @()
    }
    $manifest = @($plugin)
}

# Remove existing entries for this version
$plugin.versions = @($plugin.versions | Where-Object { $_.version -ne $Version })

# Prepend new entries (net9 first, net10 second)
$plugin.versions = @(
    [PSCustomObject]@{
        version   = $Version
        changelog = ''
        targetAbi = '10.11.0.0'
        sourceUrl = "$BaseUrl/Jellyfin-AutoBackup-$Version-10.11.x.zip"
        checksum  = $Net9Md5
        timestamp = $Timestamp
    },
    [PSCustomObject]@{
        version   = $Version
        changelog = ''
        targetAbi = '12.0.0.0'
        sourceUrl = "$BaseUrl/Jellyfin-AutoBackup-$Version-12.0.x.zip"
        checksum  = $Net10Md5
        timestamp = $Timestamp
    }
) + $plugin.versions

[System.IO.File]::WriteAllText($ManifestPath, ($manifest | ConvertTo-Json -Depth 10))
Write-Host "manifest.json updated."
Write-Host ""
Write-Host "Next steps:"
Write-Host "  1. git add manifest.json && git commit -m 'chore: update manifest for $Tag'"
Write-Host "  2. git push"
Write-Host "  3. git tag $Tag && git push origin $Tag"