@echo off
setlocal EnableDelayedExpansion
REM ============================================================
REM   Campus 2025 server deploy  --  WITH DB WIPE
REM   -----------------------------------------------------------
REM   Same upload+install flow as DeployCampusServer.bat, but the
REM   live /opt/campus/Data/DBs/ folder on the VPS is BACKED UP
REM   and then REMOVED before install.sh runs, so the DBs shipped
REM   in the tarball (i.e. whatever's in your local
REM       Server\2025-RecRoom-Server-E12354-main\Data\DBs\
REM   ) end up as the new live DBs on the VPS.
REM
REM   Backups live at /root/campus-dbs-backup-YYYYMMDD_HHMMSS/
REM   on the VPS -- pull one down with pscp if you need to roll
REM   back, or `rm -rf` them yourself once you're happy.
REM
REM   Requires:
REM     - campus-deploy.tar.gz next to this .bat (run PackageServer.ps1)
REM     - password.txt next to this .bat with the VPS root password
REM     - PuTTY tools (pscp + plink) on PATH
REM ============================================================

cd /d "%~dp0"

set HOST=50.114.179.17
set DOMAIN=gameauth.ddns.net
set USER=root
set PKG=campus-deploy.tar.gz
set PWFILE=password.txt

echo.
echo  ===========================================
echo    Campus 2025 - DEPLOY + WIPE DBs
echo    target : %USER%@%HOST%
echo    domain : https://%DOMAIN%
echo  ===========================================
echo.
echo   !!! DESTRUCTIVE - PLEASE READ !!!
echo.
echo   This will REPLACE every LiteDB file under
echo       /opt/campus/Data/DBs/
echo   on the VPS with the copies inside your local
echo       Server\2025-RecRoom-Server-E12354-main\Data\DBs\
echo.
echo   Affected files (all LiteDB collections):
echo       Players.db      PlayersFriends.db
echo       Rooms.db        Chat.db          Events.db
echo       Heartbeats.db   Leaderboard.db   Images.db
echo       Settings.db     (and every *-log.db)
echo.
echo   Existing live DBs are copied to
echo       /root/campus-dbs-backup-YYYYMMDD_HHMMSS/
echo   before deletion, so this is reversible if you
echo   act fast, but any new writes AFTER the deploy
echo   land in the new DBs and cannot be merged back.
echo.
set /p CONFIRM="   Type  YES  (all caps) to continue, anything else aborts: "
if not "%CONFIRM%"=="YES" (
  echo.
  echo   aborted, nothing was sent.
  goto :end
)

REM --- checks -------------------------------------------------
if not exist "%PWFILE%" (
  echo  [X] %PWFILE% not found next to this .bat.
  goto :fail
)
if not exist "%PKG%" (
  echo  [X] %PKG% not found. Run PackageServer.ps1 first.
  goto :fail
)
where pscp >nul 2>&1
if errorlevel 1 (
  echo  [X] PuTTY tools not found ^(pscp/plink^).
  echo      winget install PuTTY.PuTTY   ^(then reopen this window^)
  goto :fail
)

REM --- read the password (first line only, never echoed) ------
set PW=
for /f "usebackq delims=" %%p in ("%PWFILE%") do (
  if not defined PW set "PW=%%p"
)
if not defined PW (
  echo  [X] %PWFILE% is empty.
  goto :fail
)

echo.
echo  [1/3] Uploading %PKG% ...
echo        ^(~49 MB - pscp shows a live progress bar below^)
echo.
echo y | pscp -pw "!PW!" "%PKG%" %USER%@%HOST%:/root/
if errorlevel 1 (
  echo  [X] Upload failed - wrong password, or host unreachable.
  goto :fail
)
echo        upload complete.
echo.

echo  [2/3] Backing up live DBs, wiping them, then installing ...
echo        Backup path shows below as 'backed up existing DBs -^> ...'
echo        Then install.sh runs normally; because the DB dir is empty
echo        after the wipe, the tarball's DBs become the new live DBs.
echo.
REM One long plink line - CMD parses this whole quoted string as a single arg
REM to plink. Inside, we run the wipe+backup, then hand off to install.sh
REM exactly like the normal deploy path.
echo y | plink -ssh -pw "!PW!" %USER%@%HOST% "cd /root && rm -rf campus-deploy && mkdir campus-deploy && echo '  extracting archive ...' && tar -xzf %PKG% -C campus-deploy && TS=$(date +%%Y%%m%%d_%%H%%M%%S) && BACKUP=/root/campus-dbs-backup-$TS && if [ -d /opt/campus/Data/DBs ]; then mkdir -p $BACKUP && cp -a /opt/campus/Data/DBs/. $BACKUP/ 2>/dev/null || true; echo '  backed up existing DBs -> '$BACKUP; systemctl stop campus 2>/dev/null || true; sleep 2; rm -rf /opt/campus/Data/DBs; echo '  wiped /opt/campus/Data/DBs'; fi && cd campus-deploy && chmod +x install.sh && ./install.sh"
if errorlevel 1 (
  echo  [X] Install failed - see the output above.
  echo      Live DBs were backed up to /root/campus-dbs-backup-YYYYMMDD_HHMMSS/
  echo      on the VPS before the wipe, so you can restore them.
  goto :fail
)
echo.

echo  [3/3] Smoke test ...
timeout /t 3 /nobreak >nul
curl -sk --ssl-no-revoke -o nul -w "        https://%DOMAIN%/  ->  HTTP %%{http_code}%%\n" --max-time 10 https://%DOMAIN%/
echo.

echo  ===========================================
echo    DONE!
echo.
echo    Live DBs on the VPS have been replaced with
echo    the local copies in this repo.
echo.
echo    Rollback (from a VPS shell):
echo        systemctl stop campus
echo        rm -rf /opt/campus/Data/DBs
echo        cp -a /root/campus-dbs-backup-YYYYMMDD_HHMMSS /opt/campus/Data/DBs
echo        systemctl start campus
echo.
echo    Clean up old backups when done:
echo        ls -1dt /root/campus-dbs-backup-*
echo        rm -rf /root/campus-dbs-backup-YYYYMMDD_HHMMSS
echo.
echo    Server IP: %HOST%
echo    Domain:    https://%DOMAIN%
echo  ===========================================
echo.
goto :end

:fail
echo.
echo  Deploy aborted.
echo.

:end
set PW=
pause