#!/bin/bash
if [ "$1" != "" ]; then
    cmd[0]="$AWS appmesh list-virtual-routers --mesh-name $1"
else
    echo "Mesh name must be set"
    exit
fi

pref[0]="virtualRouters"
tft[0]="aws_appmesh_virtual_router"
idfilt[0]="virtualRouterName"

#rm -f ${tft[0]}.tf

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 $awsout | jq ".${pref[(${c})]}[(${i})].${idfilt[(${c})]}" | tr -d '"')
            echo "$ttft $cname"
            rname=${cname//:/_}
            rname=${rname//./_}
            rname=${rname//\//_}
            echo $rname

            fn=$(printf "%s__%s__%s.tf" $ttft $1 $rname)
            if [ -f "$fn" ]; then
                echo "$fn exists already skipping"
                continue
            fi
            printf "resource \"%s\" \"%s__%s\" {" $ttft $1 $rname >$ttft.$1__$rname.tf
            printf "}" >>$ttft.$1__$rname.tf
            printf "terraform import %s.%s__%s %s/%s" $ttft $1 $rname $1 $cname >import_$ttft_$1_$cname.sh
            terraform import $ttft.$1__$rname $1/$cname | grep Importing
            terraform state show -no-color $ttft.$1__$rname >t1.txt
            tfa=$(printf "%s.%s__%s" $ttft $1 $rname)
            terraform show -json | jq --arg myt "$tfa" '.values.root_module.resources[] | select(.address==$myt)' >data/$tfa.json
            #echo $awsj | jq .
            rm -f $ttft.$1__$rname.tf

            file="t1.txt"
            echo $aws2tfmess >$fn
            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} == "arn" ]]; then skip=1; fi
                    if [[ ${tt1} == "id" ]]; then skip=1; fi
                    if [[ ${tt1} == "role_arn" ]]; then skip=1; fi
                    if [[ ${tt1} == "owner_id" ]]; then skip=1; fi
                    if [[ ${tt1} == "resource_owner" ]]; then skip=1; fi
                    if [[ ${tt1} == "created_date" ]]; then skip=1; fi
                    #if [[ ${tt1} == "availability_zone" ]];then skip=1;fi
                    if [[ ${tt1} == "last_updated_date" ]]; then skip=1; fi
                    if [[ ${tt1} == "mesh_owner" ]]; then skip=1; fi

                    if [[ ${tt1} == "vpc_id" ]]; then
                        tt2=$(echo $tt2 | tr -d '"')
                        t1=$(printf "%s = aws_vpc.%s.id" $tt1 $tt2)
                    fi
                    if [[ ${tt1} == "mesh_name" ]]; then
                        tt2=$(echo $tt2 | tr -d '"')
                        t1=$(printf "%s = aws_appmesh_mesh.%s.id" $tt1 $tt2)
                    fi

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

            done <"$file"
            ../../scripts/get-appmesh-r.sh $1 $cname

        done

    fi
done

rm -f t*.txt