@echo off
REM Build Former for Windows
setlocal

REM --- Dependency checks ---
set "missing="

where go >nul 2>&1
if %ERRORLEVEL% NEQ 0 (
    set "missing=1"
    echo ERROR: Go not found.
    echo   Install: winget install GoLang.Go
    echo   Or download from https://go.dev/dl/
    echo.
)

where node >nul 2>&1
if %ERRORLEVEL% NEQ 0 (
    set "missing=1"
    echo ERROR: Node.js not found.
    echo   Install: winget install OpenJS.NodeJS.LTS
    echo   Or download from https://nodejs.org/
    echo.
)

where wails >nul 2>&1
if %ERRORLEVEL% NEQ 0 (
    set "missing=1"
    echo ERROR: Wails CLI not found.
    echo   Install: go install github.com/wailsapp/wails/v2/cmd/wails@latest
    echo   Docs: https://wails.io/docs/gettingstarted/installation
    echo.
)

REM Check for WebView2 runtime (required by Wails on Windows)
reg query "HKLM\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\Clients\{F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}" >nul 2>&1
if %ERRORLEVEL% NEQ 0 (
    reg query "HKLM\SOFTWARE\Microsoft\EdgeUpdate\Clients\{F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}" >nul 2>&1
    if %ERRORLEVEL% NEQ 0 (
        set "missing=1"
        echo ERROR: WebView2 runtime not found.
        echo   Usually pre-installed on Windows 10/11 with Edge.
        echo   Download: https://developer.microsoft.com/en-us/microsoft-edge/webview2/
        echo.
    )
)

if defined missing (
    echo Install the tools listed above and re-run this script.
    exit /b 1
)

REM --- Build ---
echo Generating app icon...
go run ./cmd/genicon 2>nul && echo Icon generated. || echo Icon generation skipped.

echo Building Former for Windows...
wails build -skipbindings
if %ERRORLEVEL% NEQ 0 (
    echo Build failed.
    exit /b 1
)

echo.
echo Done: build\bin\Former.exe
endlocal