#!/bin/sh
#
# ========================================================================
#
# *
# * This file is part of MARS, the MAGIC Analysis and Reconstruction
# * Software. It is distributed to you in the hope that it can be a useful
# * and timesaving tool in analysing Data of imaging Cerenkov telescopes.
# * It is distributed WITHOUT ANY WARRANTY.
# *
# * Permission to use, copy, modify and distribute this software and its
# * documentation for any purpose is hereby granted without fee,
# * provided that the above copyright notice appear in all copies and
# * that both that copyright notice and this permission notice appear
# * in supporting documentation. It is provided "as is" without express
# * or implied warranty.
# *
#
#
#   Author(s): Daniela Dorner  08/2004 <mailto:dorner@astro.uni-wuerzburg.de>
#
#   Copyright: MAGIC Software Development, 2000-2006
#
#
# ========================================================================
#
# This script launches the checking of the availability of the files for 
# the sequences. 
#
# After checking, if the script is already running, the todolist is 
# written by using the macro getdolist.C
# Then for each sequence the availability of the files (raw, cc, caco) is 
# checked by using the macro checkfilesavail.C 
# If this was successful, the status is inserted into the database using 
# the macro setstatus.C
#

user=`whoami`
program=checkfilesavail
source /home/$user/Mars/datacenter/scripts/sourcefile

table=SequenceProcessStatus
column=fAllFilesAvail

todofile=$listpath/ToDo-$table-$column.txt
lockfile=$lockpath/lock-$program.txt

scriptlogpath=$logpath/run/$program/`date +%Y/%m/%d`
makedir $scriptlogpath
scriptlog=$scriptlogpath/$program-$datetime.log

date >> $scriptlog 2>&1

cd $mars

# check if script is already running
checklock  >> $scriptlog 2>&1

# get todo list
getdolist  >> $scriptlog 2>&1

# retrieve sequences from todofile
sequences=(`cat $todofile`)
if [ "$sequences" = "" ]
then 
   echo "nothing to do -> exit"  >> $scriptlog 2>&1
   finish >> $scriptlog 2>&1
fi

echo "sequences: "${sequences[@]} >> $scriptlog 2>&1
for sequence in ${sequences[@]}
do 
   echo "checking files for sequence $sequence..." >> $scriptlog 2>&1 
   no=`printf %08d $sequence | cut -c 0-4`
   no2=`printf %08d $sequence`
   var1=$no
   var2=$no2
   checkfileavailpath=$logpath/$program/$no
   makedir $outpath  >> $scriptlog 2>&1 
   checkfileavaillog=$checkfileavailpath/$program-$sequence.log
   
   sequencefile=$sequpath/$no/sequence$no2.txt

   echo "run $program..." >> $scriptlog 2>&1
   setstatus "start" >> $scriptlog 2>&1

   check1=`root -q -b $macrospath/checkfileavail.C+\(\""$sequencefile\""\) | tee $checkfileavaillog | grep int | sed -e 's/(int)//'`

   case $check1 in
      1)   echo "check1=$check1 -> everything ok -> setting status..." >> $scriptlog 2>&1 ;;
      *)   echo "check1=$check1 -> ERROR -> step has to be repeated" >> $scriptlog 2>&1
           com=$Ffilesavail
           check=$check1
           ;;
   esac

   echo "inserting the status for $program for sequence $sequence into the db" >> $scriptlog 2>&1
   setstatus "stop" >> $scriptlog 2>&1
done

finish >> $scriptlog 2>&1

