@echo off
setlocal EnableExtensions
title AutoFirmer - Windows setup

REM ============================================================================
REM  AutoFirmer instance setup for Windows.
REM
REM  Standalone: drop this file anywhere and run it. It clones the repo into a
REM  subfolder next to itself, installs, builds, and points the instance at the
REM  master dashboard. Safe to re-run - it pulls and rebuilds instead of cloning.
REM ============================================================================

set "REPO_URL=https://git.juicerroom.com/senofy/autofirmer-expanded.git"
set "DEFAULT_MASTER=https://master.juicerroom.com"
set "TARGET=%~dp0autofirmer"

echo.
echo  ============================================
echo   AutoFirmer - Windows setup
echo  ============================================
echo.

REM ---------------------------------------------------------------- git check
REM Git for Windows only lands on PATH if "Git from the command line" was chosen
REM at install time, and an already-open cmd keeps its old PATH regardless. So:
REM probe the usual homes, then offer to install, then probe again - a fresh
REM install is never visible to `where` in this session.
:git_probe
where git >nul 2>&1
if not errorlevel 1 goto :git_done
if exist "%ProgramFiles%\Git\cmd\git.exe" set "PATH=%ProgramFiles%\Git\cmd;%PATH%"
if exist "%ProgramFiles(x86)%\Git\cmd\git.exe" set "PATH=%ProgramFiles(x86)%\Git\cmd;%PATH%"
if exist "%LOCALAPPDATA%\Programs\Git\cmd\git.exe" set "PATH=%LOCALAPPDATA%\Programs\Git\cmd;%PATH%"
where git >nul 2>&1
if not errorlevel 1 goto :git_found_offpath
if "%GIT_TRIED%"=="1" goto :git_missing
where winget >nul 2>&1
if errorlevel 1 goto :git_missing
echo.
echo  [--] Git is not installed.
set "DOIT="
set /p "DOIT=      Install it now with winget? [Y/n] "
if /i "%DOIT%"=="n" goto :git_missing
set "GIT_TRIED=1"
echo       Installing Git ^(a UAC prompt may appear^)...
winget install --id Git.Git -e --source winget --accept-source-agreements --accept-package-agreements --silent
goto :git_probe

:git_found_offpath
echo  [ok] git ^(found off PATH, added for this run^)
goto :git_done

:git_missing
echo  [X] Git not found on PATH, and not in any of:
echo        %ProgramFiles%\Git\cmd
echo        %LOCALAPPDATA%\Programs\Git\cmd
echo.
echo      Install it from https://git-scm.com/download/win
echo      If you JUST installed it: close this window, open a new Command
echo        Prompt and run the script again - an open window keeps its old PATH.
goto :fail

:git_done
echo  [ok] git

REM --------------------------------------------------------------- node check
REM winget's LTS package is deliberate: better-sqlite3 publishes prebuilt
REM binaries for LTS Node, so installing LTS sidesteps the node-gyp build.
:node_probe
where node >nul 2>&1
if not errorlevel 1 goto :node_found
if exist "%ProgramFiles%\nodejs\node.exe" set "PATH=%ProgramFiles%\nodejs;%PATH%"
if exist "%LOCALAPPDATA%\Programs\nodejs\node.exe" set "PATH=%LOCALAPPDATA%\Programs\nodejs;%PATH%"
where node >nul 2>&1
if not errorlevel 1 goto :node_found
if "%NODE_TRIED%"=="1" goto :node_missing
where winget >nul 2>&1
if errorlevel 1 goto :node_missing
echo.
echo  [--] Node.js is not installed.
set "DOIT="
set /p "DOIT=      Install Node 22 LTS now with winget? [Y/n] "
if /i "%DOIT%"=="n" goto :node_missing
set "NODE_TRIED=1"
echo       Installing Node LTS ^(a UAC prompt may appear^)...
winget install --id OpenJS.NodeJS.LTS -e --source winget --accept-source-agreements --accept-package-agreements --silent
goto :node_probe

:node_missing
echo  [X] Node.js not found on PATH, and not in any of:
echo        %ProgramFiles%\nodejs
echo        %LOCALAPPDATA%\Programs\nodejs
echo.
echo      Install Node 22 LTS from https://nodejs.org/ then re-run.
echo      If you JUST installed it, open a NEW Command Prompt first.
goto :fail

:node_found
if exist "%ProgramFiles%\nodejs\node.exe" set "PATH=%ProgramFiles%\nodejs;%PATH%"
if exist "%LOCALAPPDATA%\Programs\nodejs\node.exe" set "PATH=%LOCALAPPDATA%\Programs\nodejs;%PATH%"
where node >nul 2>&1
if not errorlevel 1 goto :node_found
echo  [X] Node.js not found on PATH, and not in any of:
echo        %ProgramFiles%\nodejs
echo        %LOCALAPPDATA%\Programs\nodejs
echo.
echo      Install Node 22 LTS from https://nodejs.org/ then re-run.
echo      If you JUST installed it, open a NEW Command Prompt first.
goto :fail
:node_found
for /f "tokens=* usebackq" %%v in (`node -p "process.versions.node"`) do set "NODEVER=%%v"
for /f "tokens=1 delims=." %%m in ("%NODEVER%") do set "NODEMAJOR=%%m"
echo  [ok] node v%NODEVER%

REM better-sqlite3 ships prebuilt binaries only for released Node ABIs. On a
REM newer major it falls back to node-gyp, which needs Visual Studio Build
REM Tools - a long, confusing failure if it is not installed.
if %NODEMAJOR% GEQ 23 goto :node_warn
goto :node_ok

:node_warn
echo.
echo  [!] Node %NODEMAJOR% is newer than better-sqlite3's prebuilt binaries.
echo      Install may try to compile from source and fail without Visual
echo      Studio Build Tools. Node 22 LTS is the safe choice here.
echo.
set "GOON="
set /p "GOON=      Continue anyway? [y/N] "
if /i not "%GOON%"=="y" goto :fail
:node_ok

REM ------------------------------------------------------------------- python
REM Only the clicker needs Python; the dashboard runs without it.
REM
REM Detection is deliberately "run it and see" rather than `where python`:
REM Windows ships a stub python.exe in WindowsApps that only opens the Microsoft
REM Store. `where` finds it, running it does nothing useful. Asking it to print
REM its major version separates a real interpreter from the stub. The py
REM launcher is preferred when present - it is not shadowed by the stub.
:py_probe
set "PYCMD="
for /f "tokens=*" %%v in ('py -3 -c "import sys;print(sys.version_info[0])" 2^>nul') do if "%%v"=="3" set "PYCMD=py -3"
if not defined PYCMD for /f "tokens=*" %%v in ('python -c "import sys;print(sys.version_info[0])" 2^>nul') do if "%%v"=="3" set "PYCMD=python"
if defined PYCMD goto :py_found

REM Not on PATH. Same story as Git and Node: a Python installed just now - or
REM installed without "Add to PATH" ticked - is invisible to this session, which
REM inherited its PATH at start. Prepend the standard install homes and retry.
REM The version is globbed rather than hardcoded so a 3.13 install still works.
for /d %%D in ("%LOCALAPPDATA%\Programs\Python\Python3*") do if exist "%%~D\python.exe" set "PATH=%%~D;%%~D\Scripts;%PATH%"
for /d %%D in ("%ProgramFiles%\Python3*") do if exist "%%~D\python.exe" set "PATH=%%~D;%%~D\Scripts;%PATH%"
if exist "%LOCALAPPDATA%\Programs\Python\Launcher\py.exe" set "PATH=%LOCALAPPDATA%\Programs\Python\Launcher;%PATH%"
if exist "%SystemRoot%\py.exe" set "PATH=%SystemRoot%;%PATH%"

for /f "tokens=*" %%v in ('py -3 -c "import sys;print(sys.version_info[0])" 2^>nul') do if "%%v"=="3" set "PYCMD=py -3"
if not defined PYCMD for /f "tokens=*" %%v in ('python -c "import sys;print(sys.version_info[0])" 2^>nul') do if "%%v"=="3" set "PYCMD=python"
if defined PYCMD goto :py_found
if "%PY_TRIED%"=="1" goto :py_skip
where winget >nul 2>&1
if errorlevel 1 goto :py_skip
echo.
echo  [--] Python is not installed ^(needed only for the clicker^).
set "DOIT="
set /p "DOIT=      Install Python 3.12 now with winget? [Y/n] "
if /i "%DOIT%"=="n" goto :py_skip
set "PY_TRIED=1"
echo       Installing Python ^(a UAC prompt may appear^)...
winget install --id Python.Python.3.12 -e --source winget --accept-source-agreements --accept-package-agreements --silent
goto :py_probe

:py_skip
echo  [--] python not found on PATH, and not in any of:
echo        %LOCALAPPDATA%\Programs\Python\Python3*
echo        %ProgramFiles%\Python3*
echo       The dashboard will still work - python is only needed for the
echo       clicker ^(clicker\runner.py^). If you just installed it, close this
echo       window and re-run to pick up the new PATH.
goto :py_end

:py_found
for /f "tokens=*" %%v in ('%PYCMD% -c "import sys;print(sys.version.split()[0])" 2^>nul') do set "PYVER=%%v"
echo  [ok] python %PYVER% ^(via "%PYCMD%"^)
:py_end

REM ------------------------------------------------------------------- prompts
echo.
set "MASTER_URL="
set /p "MASTER_URL=  Master dashboard URL [%DEFAULT_MASTER%]: "
if "%MASTER_URL%"=="" set "MASTER_URL=%DEFAULT_MASTER%"

set "INSTANCE="
set /p "INSTANCE=  Instance name [%COMPUTERNAME%]: "
if "%INSTANCE%"=="" set "INSTANCE=%COMPUTERNAME%"

echo.
echo  Installing to: %TARGET%
echo.

REM -------------------------------------------------------------- clone / pull
REM The branch is named explicitly throughout. A bare `git clone` follows the
REM remote's default branch, which is not necessarily master - and an existing
REM checkout may be sitting on a stale branch from before that was corrected.
if exist "%TARGET%\.git" goto :repo_update
echo  [1/6] Cloning %REPO_URL% ...
git clone --branch master "%REPO_URL%" "%TARGET%"
if errorlevel 1 goto :clone_failed
goto :repo_ready

:clone_failed
echo  [X] Clone failed. Check network access to git.juicerroom.com.
goto :fail

:repo_update
echo  [1/6] Existing checkout found - switching to master and pulling...
pushd "%TARGET%"
git fetch origin
if errorlevel 1 goto :pull_failed
git checkout master
if errorlevel 1 goto :pull_failed
git pull --ff-only origin master
if errorlevel 1 goto :pull_failed
popd
goto :repo_ready

:pull_failed
popd
echo  [X] Could not update the checkout. If you have local changes, either
echo      commit them or delete this folder and re-run to clone fresh:
echo        %TARGET%
goto :fail

:repo_ready

pushd "%TARGET%"

REM ------------------------------------------------------------------- install
echo.
echo  [2/6] Installing npm dependencies ^(this takes a few minutes^)...
call npm install
if errorlevel 1 (
    echo.
    echo  [X] npm install failed.
    echo      If the error mentions node-gyp, MSBuild, or better_sqlite3.cpp,
    echo      the native module could not find a prebuilt binary. Either switch
    echo      to Node 22 LTS, or install "Desktop development with C++" from the
    echo      Visual Studio Build Tools installer.
    popd
    goto :fail
)

REM --------------------------------------------------------------------- build
echo.
echo  [3/6] Building...
call npm run build
if errorlevel 1 (
    echo  [X] Build failed.
    popd
    goto :fail
)

REM ------------------------------------------------------------------ settings
echo.
echo  [4/6] Writing instance settings...
node scripts\seed-settings.js "%MASTER_URL%" "%INSTANCE%"
if errorlevel 1 (
    echo  [X] Could not write settings to autotrader.sqlite.
    popd
    goto :fail
)
REM Record the interpreter resolved above. The Node helpers read this rather
REM than repeating the Store-stub detection in a second language.
if defined PYCMD echo %PYCMD%> scripts\.python-cmd

REM ------------------------------------------------------ python deps (option)
echo.
if not defined PYCMD goto :deps_skip
echo  [5/6] Installing clicker Python dependencies...
REM requirements.txt guards its pyobjc entries with sys_platform == "darwin",
REM so on Windows this resolves to pyautogui and its wheels only.
%PYCMD% -m pip install --upgrade --quiet --disable-pip-version-check pip
%PYCMD% -m pip install --quiet --disable-pip-version-check -r clicker\requirements.txt
if errorlevel 1 goto :deps_failed
%PYCMD% -c "import pyautogui" 2>nul
if errorlevel 1 goto :deps_failed
echo       pyautogui imports cleanly.
goto :deps_done

:deps_failed
echo  [!] Python dependency install failed - the dashboard still works,
echo      the clicker will not. Retry by hand with:
echo        %PYCMD% -m pip install -r clicker\requirements.txt
goto :deps_done

:deps_skip
echo  [5/6] Skipping Python dependencies ^(python not found^).

:deps_done

REM ------------------------------------------------------------- autostart
REM Prompted, not automatic: turning a trading PC into something that rebuilds
REM and restarts itself on every push to master should be a decision.
echo.
echo  [6/6] Auto-start and auto-update
echo        Starts AutoFirmer and the clicker at logon, and checks master every
echo        5 minutes - rebuilding and restarting when it moves. A failed build
echo        is never deployed.
set "DOAUTO="
set /p "DOAUTO=      Set this up now? [Y/n] "
if /i "%DOAUTO%"=="n" goto :autostart_skipped
REM -ExecutionPolicy Bypass applies to this invocation only; nothing machine-wide
REM changes. No elevation is needed for a per-user scheduled task.
powershell -NoProfile -ExecutionPolicy Bypass -File "%TARGET%\scripts\install-autostart.ps1"
if errorlevel 1 (
    echo  [!] Auto-start setup failed. AutoFirmer still works - start it with
    echo      start-autofirmer.bat, and re-run this script to try again.
    set "AUTOSTART=0"
) else (
    set "AUTOSTART=1"
)
goto :autostart_done

:autostart_skipped
echo       Skipped. Run scripts\install-autostart.ps1 later to enable it.
set "AUTOSTART=0"

:autostart_done

REM ---------------------------------------------------------------- start file
> "%~dp0start-autofirmer.bat" (
    echo @echo off
    echo title AutoFirmer - %INSTANCE%
    echo cd /d "%TARGET%"
    echo echo Dashboard starting on http://localhost:3000
    echo call npm run start
    echo pause
)

popd

echo.
echo  ============================================
echo   Done.
echo  ============================================
echo.
echo   Instance name : %INSTANCE%
echo   Reporting to  : %MASTER_URL%
echo   Installed in  : %TARGET%
echo.
echo   Dashboard at  : http://localhost:3000
echo.
if "%AUTOSTART%"=="1" goto :summary_auto
echo   Start it with : start-autofirmer.bat
echo   Clicker       : python clicker\runner.py
goto :summary_manual

:summary_auto
echo   Running now, and again at every logon ^(PM2^).
echo   Updates       : master is checked every 5 min; see scripts\update.log
echo   Handy         : pm2 list ^| pm2 logs autofirmer ^| pm2 logs clicker

:summary_manual
echo.
echo   Still manual:
echo     - Load the Chrome extension: chrome://extensions, enable Developer
echo       mode, "Load unpacked", select %TARGET%\extension
echo       ^(an update cannot reload it for you - the dashboard warns when
echo        the extension or runner is behind^)
echo     - Add your firm credentials on the dashboard's Settings page
echo.
pause
exit /b 0

:fail
echo.
echo  Setup did not complete.
echo.
pause
exit /b 1