echo off
setlocal EnableDelayedExpansion
setlocal enableextensions
SET FX_CUR_PATH=%~dp0
echo Umisteni Scriptu: %FX_CUR_PATH%
for /f "tokens=1*" %%a in ('powershell -command "Get-ItemPropertyValue -Path 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Steam App 892970' -Name 'InstallLocation' "') do set FX_VAL_DIR=%%a %%b
if exist "%FX_VAL_DIR%\valheim.exe" (
	echo Slozka se hrou1: "!FX_VAL_DIR!"
	set FX_VAL_DIR_FOUND=True
) else (
	for /f "tokens=1*" %%a in ('powershell -command "Get-ItemPropertyValue -Path 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Steam App 892970' -Name 'InstallLocation' "') do set FX_VAL_DIR=%%a
	if exist "!FX_VAL_DIR!\valheim.exe" (
		echo Slozka se hrou2: "!FX_VAL_DIR!"
		set FX_VAL_DIR_FOUND=True
	) else (
		echo Slozka se hrou nenalezena!
		echo Cesta v registrech 1: "!FX_VAL_DIR!"
		set FX_VAL_DIR_FOUND=False
	)
)
echo.

:: Local Folders
if not exist "FxS_ValheimFerus" ( mkdir FxS_ValheimFerus )
if not exist "FxS_ValheimFerus\FxS_dload" ( mkdir FxS_ValheimFerus\FxS_dload )
if not exist "FxS_ValheimFerus\FxS_ext" ( mkdir FxS_ValheimFerus\FxS_ext )
if not exist "FxS_ValheimFerus\FxS_dll" ( mkdir FxS_ValheimFerus\FxS_dll )
if exist ".\FxS_ValheimFerus\FxS_cfg" ( rmdir /Q/S .\FxS_ValheimFerus\FxS_cfg )
if not exist "FxS_ValheimFerus\FxS_cfg" ( mkdir FxS_ValheimFerus\FxS_cfg )

cd %FX_CUR_PATH%\FxS_ValheimFerus
:: BepInEx For Valheim Source: https://thunderstore.io/package/download/denikson/BepInExPack_Valheim/5.4.2202/
if exist "BepInExPack_Valheim.zip" (
	echo BepInExPack_Valheim.zip jiz existuje.
	set /p FX_VAL_REDOWNLOAD="Stahnout Znovu? (Ano/Ne)"
	if "%FX_VAL_REDOWNLOAD%" == "Ano" ( powershell Invoke-WebRequest https://thunderstore.io/package/download/denikson/BepInExPack_Valheim/5.4.2202/ -O BepInExPack_Valheim.zip )
) else (
	echo Stahuji BepInExPack_Valheim.zip
	powershell Invoke-WebRequest https://thunderstore.io/package/download/denikson/BepInExPack_Valheim/5.4.2202/ -O BepInExPack_Valheim.zip
)
echo.
echo Rozbaluji: BepInExPack_Valheim.zip
tar -xf BepInExPack_Valheim.zip
echo.

:: Stazeni Modulu
echo Stahovani Modulu ze serveru:
powershell Invoke-WebRequest http://fxs.ddns.net/FxFiles/ValheimFerusPlugins/FxS_Plugins_URLs_client.txt -O FxS_Plugins_URLs_client.txt
powershell -command "foreach($line in Get-Content .\FxS_Plugins_URLs_client.txt) { $filename=$line -replace ('/[0-9.]+/$', '') -replace ('^.*/', ''); $filever=$line -replace ('^.*/[^0-9.]+', '') -replace ('/', ''); if( Test-path ('.\FxS_dload\' + $filename + '_' + $filever + '.zip') -PathType leaf ) {echo ('Jiz Stazen: ' + $filename + '_' + $filever + '.zip')} else { Get-ChildItem -path '.\FxS_dload\' -include ($filename + '_' + '*.zip') -recurse | Remove-Item; echo ('=> Stahuji: ' + $filename + '_' + $filever + '.zip'); iwr -Uri $line -Method GET -Outfile ('.\FxS_dload\' + $filename + '_' + $filever + '.zip')}}"
:: Rozbaleni Mudulu
echo Rozbaluji Moduly
cd FxS_ext
for /f %%f in ('dir /b ..\FxS_dload\') do tar -xf ..\FxS_dload\%%f
cd %FX_CUR_PATH%\FxS_ValheimFerus
:: Usporadani do FxS_dll
powershell -command "powershell -command '$fxfiles= @(dir -Path .\FxS_ext\ -Filter *.dll -Recurse | %%{$_.FullName}); foreach($file in $fxfiles){xcopy $file .\FxS_dll\ /H/Q/Y}'"

:: Stazeni Configu
echo Stahovani Configu ze serveru:
powershell -command "$FxSrvCfgs='http://fxs.ddns.net/FxFiles/ValheimFerusConfig/'; $response=iwr $FxSrvCfgs -UseBasicParsing; $fxfiles = @( $response.Links -split '\s+' | Select-String -Pattern 'href=[a-zA-Z0-9\.]+cfg' -AllMatches | %% { $_.Matches } | %% { $_.Value } |  Select-String -Pattern '[a-zA-Z0-9\.]+cfg' -AllMatches | %% { $_.Matches } | %% { $_.Value } ); foreach( $file in $fxfiles){ if( Test-path ('.\FxS_cfg\' + $file) -PathType leaf ) {echo ('Jiz Stazen: ' + $file)} else {echo ('Stahuji:    ' + $file); iwr -Uri ($FxSrvCfgs + $file) -Method GET -Outfile ( '.\FxS_cfg\' + $file )}}; "
echo.

:: Cisteni predchozich modulu
if exist "%FX_VAL_DIR%\BepInEx" (
	echo Cistim Starsi Pluginy.
	del /Q /F /S "%FX_VAL_DIR%\BepInEx\*.dll"
)
if exist "%FX_VAL_DIR%\unstripped_corlib" (
	echo Cistim Starsi Knihovny.
	del /Q /F "%FX_VAL_DIR%\unstripped_corlib"
)
if exist "%FX_VAL_DIR%\doorstop_libs" (
	echo Cistim Starsi Moduly.
	del /Q /F "%FX_VAL_DIR%\doorstop_libs"
)

:: Installace
if "%FX_VAL_DIR_FOUND%" == "True" (
	echo Probiha installace BepInEx.
	xcopy .\BepInExPack_Valheim "%FX_VAL_DIR%\" /E/H/Q/Y
	echo Probiha installace Modulu.
	xcopy .\FxS_dll "%FX_VAL_DIR%\BepInEx\plugins\" /E/H/Q/Y
	echo Probiha installace Configu.
	xcopy .\FxS_cfg "%FX_VAL_DIR%\BepInEx\config\" /E/H/Q/Y
) else (
	echo Je treba provest manualni installaci, nebot nebyla nalezena steam slozka s Valheim.
)

echo.
echo Hotovo. Po spusteni hry by v levem hornim rohu mela byt informace o BepInEx.
pause