@echo off
REM variables definition (can be edited)
set QI_MAX_THREAD=8
set QI_BASE_DIR=D:\Quick_Inventory
REM variables definition
set QI_CPT=0
set QI_CPT_OFF=0
set QI_CPT_ON=0
set QI_CPT_TIMEOUT=0
set QI_CPT_ONLINE=0
set QI_THREAD_NBR=1
set /a QI_THREAD_HIGHER=%QI_MAX_THREAD%-1
set QI_CACHE=%QI_BASE_DIR%\cache
set QI_BIN=%QI_BASE_DIR%\bin

REM delete cache folder if requested
if "%1"=="--delete-cache" rmdir /s /q %QI_CACHE%

REM create working directory
if not exist %QI_CACHE%\. mkdir %QI_CACHE%
if not exist %QI_BIN%\. mkdir %QI_BIN%
REM clean cache
del /q %QI_CACHE%\*.ping >nul 2>&1
del /q %QI_CACHE%\*.list >nul 2>&1
del /q %QI_CACHE%\*.tmp >nul 2>&1
del /q %QI_CACHE%\workstations.* >nul 2>&1
for /f "tokens=3,4" %%T IN ('dir /-c %QI_CACHE%\*.details') DO (
	if "%%T"=="0" del /q %QI_CACHE%\%%U >nul 2>&1
)

SETLOCAL ENABLEDELAYEDEXPANSION
REM find the number of workstations, split workstations into multiple lists
for /f "skip=1" %%L IN (list.csv) DO (
	set /a QI_CPT+=1
	set /a QI_THREAD_NBR=!QI_CPT! %% %QI_MAX_THREAD%
	echo %%L>> %QI_CACHE%\ping.thread!QI_THREAD_NBR!.list
)

echo %QI_CPT% workstations found
echo ---
REM ping all workstations
echo ping all workstations
for /l %%D IN (0,1,%QI_THREAD_HIGHER%) DO start %QI_BIN%\ping.thread.cmd %%D
REM wait for ping end
echo wait for %QI_MAX_THREAD% term signals ('waitfor /si thread' to trigger manually)
for /l %%E IN (0,1,%QI_THREAD_HIGHER%) DO waitfor thread
echo all signals received
echo ---

REM list offline workstations
for /f %%C IN ('findstr /c:"(100%% loss)" /c:"Destination host unreachable" /c:"could not find host" /M %QI_CACHE%\*.ping') DO echo %%~nC>> %QI_CACHE%\workstations.offline
REM find the number of online/offline workstations
for /f %%L IN (%QI_CACHE%\workstations.offline) DO set /a QI_CPT_OFF+=1
set /a QI_CPT_ON=%QI_CPT%-%QI_CPT_OFF%
REM list online workstations
for /f "skip=1" %%G IN (list.csv) DO (
	for /f "tokens=1 delims=" %%H IN ('findstr /x %%G %QI_CACHE%\workstations.offline') DO set var=%%H
	if not "!var!"=="%%G" echo %%G>> %QI_CACHE%\workstations.online
)

REM split online workstations into multiple lists
for /f %%L IN (%QI_CACHE%\workstations.online) DO (
	if not exist %QI_CACHE%\%%L.details (
		set /a QI_CPT_ONLINE+=1
		set /a QI_THREAD_NBR=!QI_CPT_ONLINE! %% %QI_MAX_THREAD%
		set workstation=%%L
		set machine_type=!workstation:~5,3!
		for %%R IN (wdx WDX wlx WLX) DO (
			if "!machine_type!"=="%%R" echo %%L>> %QI_CACHE%\details.thread!QI_THREAD_NBR!.list
		)
	)
)

echo %QI_CPT_ON% online / %QI_CPT_OFF% offline
echo %QI_CPT_ON%> %QI_CACHE%\online_count.tmp
echo %QI_CPT_OFF%> %QI_CACHE%\offline_count.tmp
echo ---
REM get details from online workstations
echo get details from online workstations
for /l %%D IN (0,1,%QI_THREAD_HIGHER%) DO start %QI_BIN%\details.thread.cmd %%D
REM wait for details end
echo wait for %QI_MAX_THREAD% term signals ('waitfor /si thread' to trigger manually)
for /l %%E IN (0,1,%QI_THREAD_HIGHER%) DO waitfor thread
echo all signals received
echo ---

REM clean cache from empty details
for /f "tokens=3,4" %%T IN ('dir /-c %QI_CACHE%\*.details') DO (
	if "%%T"=="0" del /q %QI_CACHE%\%%U >nul 2>&1
)

REM building html result
echo building html result
call %QI_BIN%\html_generator.bat
start firefox "%QI_BASE_DIR%\qi.html"
ENDLOCAL
:eof