@echo off
setlocal EnableDelayedExpansion
chcp 65001 >nul 2>&1

:: ============================================================
:: SELF-ELEVATION PIPELINE (REQUIRES ADMIN FOR PROGRAM FILES)
:: ============================================================
net session >nul 2>&1
if %errorlevel% neq 0 (
    powershell -Command "Start-Process -FilePath 'cmd.exe' -ArgumentList '/c', 'cd /d ""%~dp0"" && ""%~f0""' -Verb RunAs"
    exit /b
)

cd /d "%~dp0"

:: InstallShield Setup Configuration Properties: Title Block & Bounds
title InstallShield (R) Setup Launcher v1.1 :: dc2url Master Deployment Engine
mode con: cols=120 lines=34
color 0E

:: Force TrueColor Console Canvas Context Allocation
reg add "HKCU\Console" /v VirtualTerminalLevel /t REG_DWORD /d 1 /f >nul 2>&1
for /f %%a in ('echo prompt $E^|cmd') do set "E=%%a"
set "RESET=%E%[0m"
set "BG_GLASS=%E%[48;2;10;10;12m"
set "O1=%E%[38;2;255;68;0m"
set "O2=%E%[38;2;255;110;0m"
set "O3=%E%[38;2;255;153;0m"
set "Y1=%E%[38;2;255;200;0m"
set "Y2=%E%[38;2;255;235;0m"
set "TXT=%E%[38;2;240;240;240m"
set "GRAY=%E%[38;2;115;125;145m"
set "GREEN=%E%[38;2;90;255;120m"

cls
echo %BG_GLASS%
cls

echo.
echo %O1%        ██████╗  █████╗ ██████╗ ██╗  ██╗ ██████╗ ██████╗ ███╗   ███╗██████╗ %RESET%%BG_GLASS%
echo %O2%        ██╔══██╗██╔══██╗██╔══██╗██║ ██╔╝██╔════╝██╔═══██╗████╗ ████║╚════██╗%RESET%%BG_GLASS%
echo %O3%        ██║  ██║███████║██████╔╝█████╔╝ ██║     ██║   ██║██╔████╔██║ █████╔╝%RESET%%BG_GLASS%
echo %Y1%        ██║  ██║██╔══██║██╔══██║██╔-██╗ ██║     ██║   ██║██║╚██╔╝██║██╔═══╝ %RESET%%BG_GLASS%
echo %Y2%        ██████╔╝██║  ██║██║  ██║██║  ██║╚██████╗╚██████╔╝██║ ╚═╝ ██║███████╗%RESET%%BG_GLASS%
echo %Y2%        ╚═════╝ ╚═╝  ╚═╝╚═╝  ╚═╝╚═╝  ╚═╝ ╚═════╝ ╚═════╝ ╚═╝     ╚═╝╚══════╝%RESET%%BG_GLASS%
echo %O2%    ====================================================================================%RESET%%BG_GLASS%
echo %Y2%                        dc2url Core Cyborg Ecosystem Installer%RESET%%BG_GLASS%
echo %O2%    ====================================================================================%RESET%%BG_GLASS%
echo.

:: ============================================================
:: TASKKILL RUNNING ECLIPSE INSTANCES TO PREVENT WRITE LOCKS
:: ============================================================
echo %O2%    [*] Terminating any active eclipse.exe processes...%RESET%
taskkill /f /im eclipse.exe >nul 2>&1
echo %GREEN%    [*] Eclipse processes cleared.%RESET%
echo.

:: ============================================================
:: TOOL DETECTION & SELECTION (ADDED GIT)
:: ============================================================
set "count=0"

for %%T in (dc2url python curl mshta powershell certutil cscript bitsadmin winget git) do (
    set "VALID=0"
    
    if /i "%%T"=="python" (
        python -c "import sys" >nul 2>&1
        if !errorlevel! equ 0 (
            set "VALID=1"
        ) else (
            py -c "import sys" >nul 2>&1
            if !errorlevel! equ 0 set "VALID=1"
        )
    ) else if /i "%%T"=="git" (
        git --version >nul 2>&1
        if !errorlevel! equ 0 set "VALID=1"
    ) else if /i "%%T"=="winget" (
        winget --version >nul 2>&1
        if !errorlevel! equ 0 set "VALID=1"
    ) else if /i "%%T"=="powershell" (
        powershell -NoProfile -Command "exit 0" >nul 2>&1
        if !errorlevel! equ 0 set "VALID=1"
    ) else if /i "%%T"=="mshta" (
        where mshta >nul 2>&1
        if !errorlevel! equ 0 set "VALID=1"
    ) else if /i "%%T"=="cscript" (
        where cscript >nul 2>&1
        if !errorlevel! equ 0 set "VALID=1"
    ) else if /i "%%T"=="bitsadmin" (
        where bitsadmin >nul 2>&1
        if !errorlevel! equ 0 set "VALID=1"
    ) else if /i "%%T"=="certutil" (
        where certutil >nul 2>&1
        if !errorlevel! equ 0 set "VALID=1"
    ) else (
        where %%T >nul 2>&1
        if !errorlevel! equ 0 set "VALID=1"
    )
    
    if "!VALID!"=="1" (
        set /a count+=1
        set "tool_!count!=%%T"
    )
)

if !count! equ 0 (
    echo %O1%    [-] No download engines found. Exiting.%RESET%
    pause
    exit /b
)

echo %O2%    [AVIS] Scanning system engines...%RESET%
echo.
for /l %%i in (1,1,!count!) do (
    echo      %GRAY%[%Y1%%%i%GRAY%]%TXT% !tool_%%i!%RESET%
)
echo.

set /p "TOOL_NUM=%Y2%    >>> SELECT ENGINE [1-!count!]: %RESET%"
if "!TOOL_NUM!"=="" (
    set "SELECTED_TOOL=curl"
) else (
    set "SELECTED_TOOL="
    for /l %%i in (1,1,!count!) do (
        if "!TOOL_NUM!"=="%%i" set "SELECTED_TOOL=!tool_%%i!"
    )
)
if "!SELECTED_TOOL!"=="" set "SELECTED_TOOL=curl"

:: ============================================================
:: DIRECTORY CONFIGURATION & WRITE PERMISSION FIX
:: ============================================================
set "DEFAULT_INSTALL=%ProgramFiles%\dc2url"
if "%DEFAULT_INSTALL%"=="" set "DEFAULT_INSTALL=%SystemDrive%\Program Files\dc2url"

echo.
echo %O2%    ------------------------------------------------------------------------------------%RESET%
echo %Y2%    [AVIS] DIRECTORY CONFIGURATION%RESET%
echo %GRAY%    Default system path: !DEFAULT_INSTALL!%RESET%
echo.

set /p "INSTALL_PATH=%Y2%    >>> ENTER FULL PATH OR PRESS ENTER FOR DEFAULT: %RESET%"
if "!INSTALL_PATH!"=="" set "INSTALL_PATH=!DEFAULT_INSTALL!"

if not exist "!INSTALL_PATH!" (
    mkdir "!INSTALL_PATH!" >nul 2>&1
)

echo %O2%    [*] Ensuring write access permissions on !INSTALL_PATH!...%RESET%
icacls "!INSTALL_PATH!" /grant Users:(OI)(CI)F /t >nul 2>&1
icacls "!INSTALL_PATH!" /grant Administrators:(OI)(CI)F /t >nul 2>&1

:: ============================================================
:: DOWNLOAD CONFIG.JSON WITH CACHE-BUSTER TO DISK
:: ============================================================
set "CONFIG_URL=https://raw.githubusercontent.com/mercwar/dc2url/refs/heads/main/config.json?v=%RANDOM%%RANDOM%"
set "CONFIG_FILE=!INSTALL_PATH!\config.json"

echo.
echo %O2%    [*] Downloading fresh config.json using !SELECTED_TOOL!...%RESET%
if exist "!CONFIG_FILE!" del /f /q "!CONFIG_FILE!" >nul 2>&1
call :download_!SELECTED_TOOL! "!CONFIG_URL!" "!CONFIG_FILE!" 2>error_config.log

if not exist "!CONFIG_FILE!" (
    echo %O1%    [-] Failed to download config.json.%RESET%
    if exist error_config.log type error_config.log
    del error_config.log >nul 2>&1
    pause
    exit /b
)
del error_config.log >nul 2>&1
echo %GREEN%    [*] config.json downloaded successfully to disk.%RESET%
:: ============================================================
:: PARSE MANIFEST & LOOP NODES FROM DISK WITH ABSOLUTE PATH LOCK
:: ============================================================
echo %O2%    [*] Parsing manifest layout from disk...%RESET%

for %%f in ("!CONFIG_FILE!") do set "ABS_CONFIG_FILE=%%~ff"

if exist error_manifest.log del /f /q error_manifest.log >nul 2>&1
if exist manifest_stream.tmp del /f /q manifest_stream.tmp >nul 2>&1

:: Extract the version field directly from the JSON into the VERSION variable before running the loops
for /f "usebackq delims=" %%v in (`powershell -NoProfile -Command "(Get-Content '!ABS_CONFIG_FILE!' | ConvertFrom-Json).version"`) do set "VERSION=%%v"

powershell -NoProfile -Command "$path = '%ABS_CONFIG_FILE%'; $jsonText = [System.IO.File]::ReadAllText($path); $cfg = $jsonText | ConvertFrom-Json; $ver = $cfg.version; $skipNode = $cfg.do_not_version; foreach ($node in $cfg.manifest_layout.psobject.properties.Name) { $noVer = ($node -eq $skipNode); foreach ($item in $cfg.manifest_layout.$node) { $src = $item.source; $tgt = if ($item.target) { $item.target } else { $src }; $remoteSub = if ($noVer) { $src } else { $ver + '/' + $src }; $localSub = if ($noVer) { $tgt } else { $ver + '\' + $tgt }; [Console]::WriteLine($node + '|' + $remoteSub + '|' + $localSub) } }" > manifest_stream.tmp 2>error_manifest.log

for /f "delims=" %%i in (manifest_stream.tmp) do (
    set "LINE=%%i"
    for /f "tokens=1,2,3 delims=|" %%a in ("!LINE!") do (
        set "NODE_NAME=%%a"
        set "REMOTE_REL=%%b"
        set "LOCAL_REL=%%c"
        
        set "FILE_URL=https://raw.githubusercontent.com/mercwar/dc2url/refs/heads/main/!REMOTE_REL!"
        set "DEST_FILE=!INSTALL_PATH!\!LOCAL_REL!"
        
        for %%p in ("!DEST_FILE!") do (
            set "TARGET_DIR=%%~dpp"
            if not exist "!TARGET_DIR!" mkdir "!TARGET_DIR!" >nul 2>&1
        )
        
        echo      %GRAY%[NODE: !NODE_NAME!]%TXT% Downloading !REMOTE_REL! ...%RESET%
        call :download_!SELECTED_TOOL! "!FILE_URL!" "!DEST_FILE!" 2>error_download.log
        del error_download.log >nul 2>&1
    )
)

del manifest_stream.tmp >nul 2>&1
del error_manifest.log >nul 2>&1

echo.
echo %GREEN%    [*] Processing completed to destination target path: !INSTALL_PATH!%RESET%

:: ============================================================
:: POST-DOWNLOAD AUTOMATIC EXECUTION OF INSTALL.BAT
:: ============================================================
set "EXPECTED_INSTALL_BAT=!INSTALL_PATH!\!VERSION!\install.bat"

echo.
echo %GREEN%    [*] Target Path: !INSTALL_PATH!%RESET%
echo %GREEN%    [*] Script Path: !EXPECTED_INSTALL_BAT!%RESET%
echo %O2%    [*] Validating installer ...%RESET%

if exist "!EXPECTED_INSTALL_BAT!" (
    echo %GREEN%    [*] Success: Running dc2url installer...%RESET%
    echo.
    call "!EXPECTED_INSTALL_BAT!"
	
) else (
    echo %O1%    [-] Warning: install.bat could not be verified at expected location.%RESET%
)

goto :finish


:: ============================================================
:: INDIVIDUAL TOOL DOWNLOAD FUNCTIONS (FIXED)
:: ============================================================
:download_dc2url
if exist "%~2" del /f /q "%~2" >nul 2>&1
dc2url -l "%~1" -nojs -o "%~2" >nul 2>&1
goto :eof

:download_python
if exist "%~2" del /f /q "%~2" >nul 2>&1
python -c "import urllib.request; urllib.request.urlretrieve(r'%~1', r'%~2')" >nul 2>&1
if not exist "%~2" (
    py -c "import urllib.request; urllib.request.urlretrieve(r'%~1', r'%~2')" >nul 2>&1
)
goto :eof

:download_git
if exist "%~2" del /f /q "%~2" >nul 2>&1
powershell -NoProfile -Command "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri '%~1' -OutFile '%~2' -UseBasicParsing"
goto :eof

:download_curl
if exist "%~2" del /f /q "%~2" >nul 2>&1
curl -s -S -L -f --connect-timeout 15 --retry 2 -o "%~2" "%~1"
goto :eof

:download_mshta
if exist "%~2" del /f /q "%~2" >nul 2>&1
mshta "javascript:try{var x=new ActiveXObject('MSXML2.ServerXMLHTTP.6.0');x.open('GET','%~1',false);x.send();if(x.status==200){var s=new ActiveXObject('ADODB.Stream');s.Type=1;s.Open();s.Write(x.ResponseBody);s.SaveToFile('%~2',2);s.Close();}}catch(e){}close();" >nul 2>&1
if not exist "%~2" (
    powershell -NoProfile -Command "Invoke-WebRequest -Uri '%~1' -OutFile '%~2' -UseBasicParsing" >nul 2>&1
)
goto :eof


:download_powershell
if exist "%~2" del /f /q "%~2" >nul 2>&1
powershell -NoProfile -Command "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri '%~1' -OutFile '%~2' -UseBasicParsing"
goto :eof

:download_certutil
if exist "%~2" del /f /q "%~2" >nul 2>&1
certutil -urlcache -split -f "%~1" "%~2" >nul 2>&1
certutil -urlcache -f "%~1" delete >nul 2>&1
if not exist "%~2" (
    powershell -NoProfile -Command "Invoke-WebRequest -Uri '%~1' -OutFile '%~2' -UseBasicParsing" >nul 2>&1
)
goto :eof

:download_cscript
if exist "%~2" del /f /q "%~2" >nul 2>&1

:: Pure silent execution via inline PowerShell. No temporary files created on disk.
powershell -NoProfile -ExecutionPolicy Bypass -Command ^
    "[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12;" ^
    "$w = New-Object System.Net.WebClient;" ^
    "$w.Timeout = 15000;" ^
    "try { $w.DownloadFile('%~1', '%~2'); } catch {}" >nul 2>&1

goto :eof



:download_bitsadmin
if exist "%~2" del /f /q "%~2" >nul 2>&1
bitsadmin /transfer "dc2url_job_%RANDOM%" /download /priority foreground "%~1" "%~2" >nul 2>&1
if not exist "%~2" (
    powershell -NoProfile -Command "Invoke-WebRequest -Uri '%~1' -OutFile '%~2' -UseBasicParsing" >nul 2>&1
)
goto :eof

:download_winget
if exist "%~2" del /f /q "%~2" >nul 2>&1
powershell -NoProfile -Command "Invoke-WebRequest -Uri '%~1' -OutFile '%~2' -UseBasicParsing"
goto :eof