@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  [1/7] 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  [1/7] 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  [2/7] 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  [3/7] Building...
call npm run build
if errorlevel 1 (
    echo  [X] Build failed.
    popd
    goto :fail
)

REM ------------------------------------------------------------------ settings
echo.
echo  [4/7] 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  [5/7] 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  [5/7] 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  [6/7] 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 ------------------------------------------------------- extension policy
REM Chrome refuses to side-load a CRX and will not update an unpacked folder, so
REM the extension is installed the way a self-hosted one has to be: a policy
REM entry naming our update server. Written to this user's hive, which needs no
REM elevation - install-extension-policy.ps1 -Scope Machine covers every account.
echo.
echo  [7/7] Browser extension
echo        Installs it from the update server into whichever of Chrome, Edge
echo        and Brave are present, and lets them keep it current by themselves.
echo        No administrator rights needed.
set "DOEXT="
set /p "DOEXT=      Set this up now? [Y/n] "
if /i "%DOEXT%"=="n" goto :ext_skipped
powershell -NoProfile -ExecutionPolicy Bypass -File "%TARGET%\scripts\install-extension-policy.ps1"
if errorlevel 1 (
    echo  [!] Extension policy failed. Load %TARGET%\extension unpacked for now,
    echo      and re-run scripts\install-extension-policy.ps1 to try again.
    set "EXTPOLICY=0"
) else (
    set "EXTPOLICY=1"
)
goto :ext_done

:ext_skipped
echo        Skipped. Run scripts\install-extension-policy.ps1 later, or load
echo        %TARGET%\extension unpacked and reload it by hand after updates.
set "EXTPOLICY=0"

:ext_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:
if "%EXTPOLICY%"=="1" (
    echo     - Restart Chrome, and remove any unpacked copy of the extension
    echo       ^(it shares the same id now, and Chrome will not load both^)
) else (
    echo     - Load the Chrome extension: chrome://extensions, enable Developer
    echo       mode, "Load unpacked", select %TARGET%\extension
    echo       ^(loaded that way it reloads itself from disk after a pull;
    echo        the policy install lets Chrome update it properly^)
)
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