#!/bin/bash
if [ "$1" != "" ]; then
    cmd[0]="$AWS lambda list-function-event-invoke-configs --function-name $1"

else
    echo "must supply a finction name"
    exit
fi

pref[0]="FunctionEventInvokeConfigs"
tft[0]="aws_lambda_function_event_invoke_config"
idfilt[0]="FunctionArn"


for c in `seq 0 0`; do
    
    cm=${cmd[$c]}
	ttft=${tft[(${c})]}
	#echo $cm
    awsout=`eval $cm 2> /dev/null`
    if [ "$awsout" == "" ];then
        echo "$cm : You don't have access for this resource"
        exit
    fi

    count=`echo $awsout | jq ".${pref[(${c})]} | length"`
    
    if [ "$count" -gt "0" ]; then
        count=`expr $count - 1`
        for i in `seq 0 $count`; do
            #echo $i
            cname=`echo $awsout | jq -r ".${pref[(${c})]}[(${i})].${idfilt[(${c})]}"`
            
            rname=${cname//:/_} && rname=${rname//./_} && rname=${rname//\//_} && rname=${rname//$/_}
            echo "$ttft $cname"
            fn=`printf "%s__%s.tf" $ttft $rname`
            if [ -f "$fn" ] ; then echo "$fn exists already skipping" && continue; fi

            printf "resource \"%s\" \"%s\" {" $ttft $rname > $fn
            printf "}" >> $fn
    
            terraform import $ttft.${rname} "${cname}" | grep Importing
            terraform state show -no-color $ttft.${rname} > t1.txt

            rm -f $fn
  

            file="t1.txt"
            echo $aws2tfmess > $fn
            tarn=""
            while IFS= read line
            do
				skip=0
                # display $line or do something with $line
                t1=`echo "$line"` 
                if [[ ${t1} == *"="* ]];then
                    tt1=`echo "$line" | cut -f1 -d'=' | tr -d ' '` 
                    tt2=`echo "$line" | cut -f2- -d'='`
         
                    if [[ ${tt1} == "id" ]];then skip=1;fi
                    if [[ ${tt1} == "arn" ]];then skip=1;fi
                    if [[ ${tt1} == "creation_date" ]];then skip=1;fi
                    if [[ ${tt1} == "last_modified_date" ]];then skip=1;fi
                    if [[ ${tt1} == "endpoint" ]];then skip=1;fi
                    if [[ ${tt1} == "estimated_number_of_users" ]];then skip=1;fi                  
                    

                fi
                if [ "$skip" == "0" ]; then
                    #echo $skip $t1
                    echo "$t1" >> $fn
                fi
                
            done <"$file"
        done
    fi 
done

#rm -f t*.txt