# OpenHamClock - Windows Setup Script
# 
# Run in PowerShell as Administrator:
#   Set-ExecutionPolicy Bypass -Scope Process -Force
#   .\setup-windows.ps1
#

$ErrorActionPreference = "Stop"

Write-Host ""
Write-Host "╔═══════════════════════════════════════════════════════════╗" -ForegroundColor Blue
Write-Host "║           OpenHamClock Windows Setup                      ║" -ForegroundColor Blue
Write-Host "╚═══════════════════════════════════════════════════════════╝" -ForegroundColor Blue
Write-Host ""

$InstallDir = "$env:USERPROFILE\openhamclock"

# Check for Node.js
function Check-Node {
    try {
        $nodeVersion = node -v
        $versionNumber = [int]($nodeVersion -replace 'v(\d+)\..*', '$1')
        
        if ($versionNumber -lt 18) {
            Write-Host "Node.js version 18 or later required. Current: $nodeVersion" -ForegroundColor Yellow
            Write-Host "Download from: https://nodejs.org/" -ForegroundColor Yellow
            exit 1
        }
        
        Write-Host "✓ Node.js $nodeVersion detected" -ForegroundColor Green
    }
    catch {
        Write-Host "Node.js not found. Please install Node.js 18 or later from https://nodejs.org/" -ForegroundColor Yellow
        exit 1
    }
}

# Check for Git
function Check-Git {
    try {
        git --version | Out-Null
        Write-Host "✓ Git detected" -ForegroundColor Green
    }
    catch {
        Write-Host "Git not found. Please install Git from https://git-scm.com/" -ForegroundColor Yellow
        exit 1
    }
}

# Setup repository
function Setup-Repository {
    Write-Host ">>> Setting up OpenHamClock..." -ForegroundColor Blue
    
    if (Test-Path $InstallDir) {
        Write-Host "Updating existing installation..."
        Set-Location $InstallDir
        git pull
    }
    else {
        Write-Host "Cloning repository..."
        git clone https://github.com/accius/openhamclock.git $InstallDir
        Set-Location $InstallDir
    }
    
    Write-Host "Installing dependencies..."
    npm install
    
    Write-Host "✓ Installation complete" -ForegroundColor Green
}

# Create desktop shortcut
function Create-Shortcut {
    $WshShell = New-Object -ComObject WScript.Shell
    $Shortcut = $WshShell.CreateShortcut("$env:USERPROFILE\Desktop\OpenHamClock.lnk")
    $Shortcut.TargetPath = "cmd.exe"
    $Shortcut.Arguments = "/c cd /d `"$InstallDir`" && npm start"
    $Shortcut.WorkingDirectory = $InstallDir
    $Shortcut.Description = "OpenHamClock - Amateur Radio Dashboard"
    $Shortcut.Save()
    
    Write-Host "✓ Desktop shortcut created" -ForegroundColor Green
}

# Create batch file launcher
function Create-Launcher {
    $batchContent = @"
@echo off
cd /d "$InstallDir"
echo Starting OpenHamClock...
echo Open http://localhost:3000 in your browser
npm start
pause
"@
    
    Set-Content -Path "$InstallDir\start.bat" -Value $batchContent
    Write-Host "✓ Launcher created: $InstallDir\start.bat" -ForegroundColor Green
}

# Print instructions
function Print-Instructions {
    Write-Host ""
    Write-Host "╔═══════════════════════════════════════════════════════════╗" -ForegroundColor Green
    Write-Host "║              Installation Complete!                       ║" -ForegroundColor Green
    Write-Host "╚═══════════════════════════════════════════════════════════╝" -ForegroundColor Green
    Write-Host ""
    Write-Host "  To start OpenHamClock:" -ForegroundColor Blue
    Write-Host ""
    Write-Host "    1. Double-click the desktop shortcut"
    Write-Host "    2. Or run: $InstallDir\start.bat"
    Write-Host "    3. Or in PowerShell: cd $InstallDir; npm start"
    Write-Host ""
    Write-Host "  Then open: http://localhost:3000" -ForegroundColor Blue
    Write-Host ""
    Write-Host "  For Electron desktop app:" -ForegroundColor Blue
    Write-Host "    npm run electron"
    Write-Host ""
    Write-Host "  73 de OpenHamClock!" -ForegroundColor Blue
    Write-Host ""
}

# Main
Check-Node
Check-Git
Setup-Repository
Create-Launcher
Create-Shortcut
Print-Instructions