#!/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, 2000-2007
#
#
# ========================================================================
#
# This script launches the building of sequences for all days for which 
# this step is needed. 
#
# After checking if the script is already running the todolist is written.
# Then the sequences are built for each date in the todolist using the 
# macro buildsequenceentries.C
# If this was successful, the status is inserted into the database using 
# the function setstatus.
#

source `dirname $0`/sourcefile
printprocesslog "INFO starting $0"
program=buildsequenceentries
column=fSequenceEntriesBuilt

set -C

scriptlog=$runlogpath/$program-$datetime.log
date >> $scriptlog 2>&1

# check if script is already running
lockfile=$lockpath/lock-$program.txt
checklock  >> $scriptlog 2>&1

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

# retrieve dates from todofile
dates=(`cat $todofile`)
if [ "$dates" = "" ]
then 
   echo "nothing to do -> exit"  >> $scriptlog 2>&1
   finish >> $scriptlog 2>&1
fi
echo "dates: "${dates[@]} >> $scriptlog 2>&1
rm -v $todofile >> $scriptlog 2>&1

cd $mars

for date in ${dates[@]}
do 
   echo "building sequence entries for date $date..." >> $scriptlog 2>&1
   printprocesslog "INFO build sequence entries for $date"
   year2=`echo $date | cut -c 1-4`
   buildsequentriespath=$logpath/$program/$year2
   makedir  $buildsequentriespath >> $scriptlog 2>&1
   buildsequentrieslog=$buildsequentriespath/buildsequenceentries-$date.log

   primvar=$date
   setstatus "start" >> $scriptlog 2>&1

   check1=`root -q -b $macrospath/buildsequenceentries.C+\("\"$date\""\,"\"$datapath\""\,"\"$sequpath\""\,kFALSE\) | tee $buildsequentrieslog | intgrep`

   case $check1 in
      1)   echo " check1=$check1 -> everything ok -> setting status for $date..." >> $scriptlog 2>&1
           printprocesslog "INFO sequence entries successfully built for $date"
           ;;
      0)   echo " check1=$check1 -> no connection to db -> continue..." >> $scriptlog 2>&1 
           printprocesslog "WARN connection to DB failed"
           check="no"
           ;;
      *)   echo " check1=$check1 -> ERROR - $program.C failed for $date -> step has to be repeated" >> $scriptlog 2>&1
           printprocesslog "ERROR $program.C failed for $date"
           com=$Fbuildsequ
           check=$check1
           ;;
   esac

   setstatus "stop" >> $scriptlog 2>&1
done

finish >> $scriptlog 2>&1