install.ps1

# install.ps1 — install noteui and noteui-sync from GitHub Releases
#
# Usage:
#   irm https://raw.githubusercontent.com/atbuy/noteui/main/install.ps1 | iex
#
# Or with options (download first):
#   .\install.ps1 -Version v0.9.1 -NoSync

param(
    [string]$Version  = "",
    [switch]$System,
    [switch]$NoSync,
    [switch]$Help
)

$ErrorActionPreference = 'Stop'

if ($Help) {
    Write-Host "Usage: install.ps1 [OPTIONS]"
    Write-Host ""
    Write-Host "Install noteui from GitHub Releases."
    Write-Host ""
    Write-Host "Options:"
    Write-Host "  -Version <tag>   Install a specific release (e.g. v0.9.1). Default: latest"
    Write-Host "  -System          Install to Program Files instead of LocalAppData"
    Write-Host "  -NoSync          Skip installing noteui-sync"
    Write-Host "  -Help            Show this help message"
    exit 0
}

$Repo = "atbuy/noteui"

$InstallDir = if ($System) {
    Join-Path $env:ProgramFiles "noteui"
} else {
    Join-Path $env:LOCALAPPDATA "noteui\bin"
}

# Detect architecture
$Arch = switch ($env:PROCESSOR_ARCHITECTURE) {
    'ARM64'  { 'arm64' }
    'AMD64'  { 'amd64' }
    'x86'    {
        # Check if running in WOW64 (32-bit process on 64-bit OS)
        if ($env:PROCESSOR_ARCHITEW6432 -eq 'AMD64') { 'amd64' }
        else {
            Write-Error "32-bit systems are not supported."
            exit 1
        }
    }
    default  {
        Write-Error "Unsupported architecture: $env:PROCESSOR_ARCHITECTURE"
        exit 1
    }
}

# Fetch latest version if not specified
if (-not $Version) {
    Write-Host "Fetching latest release version..."
    try {
        $Response = Invoke-RestMethod "https://api.github.com/repos/$Repo/releases/latest"
        $Version = $Response.tag_name
    } catch {
        Write-Error "Failed to fetch latest release version from GitHub API: $_"
        exit 1
    }
    if (-not $Version) {
        Write-Error "Failed to parse release version from GitHub API response."
        exit 1
    }
}

Write-Host "Installing noteui $Version (windows/$Arch)..."
Write-Host ""

$ArchiveBasename = "noteui-$Version-windows-$Arch"
$Archive         = "$ArchiveBasename.zip"
$DownloadUrl     = "https://github.com/$Repo/releases/download/$Version/$Archive"

# Create install directory
New-Item -ItemType Directory -Force -Path $InstallDir | Out-Null

# Temp directory with cleanup
$TmpDir = Join-Path ([System.IO.Path]::GetTempPath()) ([System.Guid]::NewGuid().ToString())
New-Item -ItemType Directory -Path $TmpDir | Out-Null

try {
    # Download
    Write-Host "Downloading $Archive..."
    $ArchivePath = Join-Path $TmpDir $Archive
    try {
        Invoke-WebRequest -Uri $DownloadUrl -OutFile $ArchivePath -UseBasicParsing
    } catch {
        Write-Error "Download failed. Check that $Version exists at: https://github.com/$Repo/releases"
        exit 1
    }

    # Extract
    Write-Host "Extracting..."
    Expand-Archive -Path $ArchivePath -DestinationPath $TmpDir -Force

    # Install noteui
    $NoteUIBin = Join-Path $TmpDir "noteui-$Version-windows-$Arch.exe"
    if (-not (Test-Path $NoteUIBin)) {
        Write-Error "Expected binary not found in archive: noteui-$Version-windows-$Arch.exe"
        exit 1
    }
    Copy-Item $NoteUIBin (Join-Path $InstallDir "noteui.exe") -Force

    # Install noteui-sync
    if (-not $NoSync) {
        $SyncBin = Join-Path $TmpDir "noteui-sync-$Version-windows-$Arch.exe"
        if (Test-Path $SyncBin) {
            Copy-Item $SyncBin (Join-Path $InstallDir "noteui-sync.exe") -Force
        }
    }
} finally {
    Remove-Item -Recurse -Force $TmpDir -ErrorAction SilentlyContinue
}

Write-Host ""
Write-Host "Installed to $InstallDir"

# Add to user PATH if not already present
$CurrentPath = [System.Environment]::GetEnvironmentVariable('PATH', 'User')
if ($null -eq $CurrentPath) { $CurrentPath = "" }

if ($CurrentPath -notlike "*$InstallDir*") {
    $NewPath = if ($CurrentPath) { "$CurrentPath;$InstallDir" } else { $InstallDir }
    [System.Environment]::SetEnvironmentVariable('PATH', $NewPath, 'User')
    Write-Host ""
    Write-Host "Added $InstallDir to your user PATH."
    Write-Host "Restart your terminal for the PATH change to take effect."
}

# Verify
Write-Host ""
& (Join-Path $InstallDir "noteui.exe") --version