#!/bin/bash -e

#!/bin/bash -e
HOME="/home/compegence/customer"
#Directories
homeDir=$HOME/MMT
configDir=$homeDir/conf
input_file=$configDir/etl-config.txt
declare -A credentials
while IFS="=" read -r key value; do
        credentials[$key]=$value
    done < <( sed -e '/^\s*$/ d' -e '/^#/ d' $input_file )
for i in ${credentials[@]}; do echo ***$i; done

user=${credentials[user]}
password=${credentials[password]}
host=${credentials[host]}
db=${credentials[db]}
protocol=${credentials[protocol]}
server=${credentials[server]}
db="mmt_intv1"


#mmt_con="psql -X -A -t postgresql://$user:$password@$host/$db?options=--search_path%3D"

#dbname="mmt_tdm"
#port=5432

psql_base_arg="postgresql://$user:$password@$host/$db"

echo $psql_base_arg

echo "Initiating a job"
date



# load the record into the fw_jobctl_runschedule accounting for run frequency (hourly, daily, monthly, yearly) and insert 
## ???? Should this go into the first loop; to load only one runschedule 
/home/compegence/customer/MMT/job_schedule/job_load.sh

##***** Run frequency loop;  Outer Loop
## ???? Should we change it to select runschedules applicable, from the fw_jobctl_jobstep_master; and based on that run the loop
#while loop for each client_id,function_id,run_frequency  from fw_jobctl_runschedule_jobstep

while IFS="|" read -a outer
do
client_id=${outer[0]}
function_id=${outer[1]}
run_frequency=${outer[2]}

#Update start_time for fw_jobctl_runschedule

        psql  $psql_base_arg -c "update fw_core.fw_jobctl_runschedule set start_time=now(),begin_status='started' where client_id=$client_id and function_id=$function_id and run_frequency='$run_frequency' and end_status is null "

##** Job and Step Loop; innner loop;
#while loop for each job & step
##** Job and Step Loop; innner loop; based on the entries on the table fw_jobctl_runschedule_jobstep
while IFS="|" read -a inner
do
  job_name=${inner[4]}
  step_name+=(${inner[5]})
  job_script_type=${inner[6]}
  job_step_script_name=${inner[7]}
  echo "$job_step_script_name"
  #remove first and last char - curly braces
 job_fun_param_array=${inner[8]:1:-1}
  #data_from_date=${inner[10]}
  #data_to_date=${inner[11]}
  #job_scope=${inner[12]}
  #job_scope_qualifier=${inner[13]}
#echo $data_from_date,$data_to_date,$job_scope,$job_scope_qualifier
param=''
var1=' '
echo "$job_fun_param"
#reading array column and spliting each var and appending $ & space
 IFS=',' read -r -a ADDR <<< "$job_fun_param"
for i in "${ADDR[@]}"; do
    echo $i
    param=$param$i$var1
  done

  echo $param
## Process java Program

  if [ $job_script_type == "java" ] ; then

          echo " $job_step_script_name started"

           psql  $psql_base_arg -c "update  fw_core.fw_jobctl_runschedule_jobstep set start_time=now(),begin_status='started' where job_step_script_name='$job_step_script_name' and  client_id=$client_id and function_id=$function_id and run_frequency='$run_frequency' and latest_runschedule_flag='1' and job_script_type='java'"

#               java -jar /home/compegence/mmt_code/generic_table/target/ex1-1.0-SNAPSHOT-shaded.jar
                java -jar $job_step_script_name
psql  $psql_base_arg -c "update  fw_core.fw_jobctl_runschedule_jobstep set end_time=now(),end_status='success',end_status_note='stg1_completed', latest_runschedule_flag='0' where job_step_script_name='$job_step_script_name' and client_id=$client_id and function_id=$function_id and run_frequency='$run_frequency' and latest_runschedule_flag='1' and job_script_type='java'"

          echo " $job_step_script_name Ended"
  fi
## End of While Loop
#2nd looping through fw_core.fw_jobctl_runschedule_jobstep for each client_id,function_id,run_frequency,run_schedule_id1 is completed
done < <(psql $psql_base_arg -At -c"select client_id,function_id,run_frequency,run_schedule_id,job_name,step_name,job_script_type,job_step_script_name,job_fun_param_array,job_step_run_dependency_seuqence from fw_core.fw_jobctl_runschedule_jobstep where  latest_runschedule_flag='1' and client_id=$client_id and function_id=$function_id and run_frequency='$run_frequency' order by run_schedule_id,job_step_run_dependency_seuqence; ")


#Update end_time for fw_jobctl_runschedule
        psql  $psql_base_arg -c "update fw_core.fw_jobctl_runschedule set latest_runschedule_flag='0',end_time=now(),end_status='success',end_status_note='stg1_completed' where client_id=$client_id and function_id=$function_id and run_frequency='$run_frequency' and latest_runschedule_flag='1' and end_status is null "
#1st loop for client_id,function_id,run_frequency
done < <(psql $psql_base_arg -At -c"select distinct client_id,function_id,run_frequency from fw_core.fw_jobctl_runschedule_jobstep where  latest_runschedule_flag='1' order by client_id,function_id,run_frequency ")