#!/bin/bash

dateRange=$2
lineNbr=$(grep -n "$dateRange" db/recus.json | cut -d : -f 1)

cumulate() {
    lineNbr=$(($lineNbr+6))

    jsonDated=$(head -n$lineNbr db/recus.json)
    jsonDated=$(echo -e "$jsonDated\n   }\n]")

    sumRWBrut=$(jq -r '.[].rWallets' <<<$jsonDated | awk '{ SUM += $1} END { printf "%.2f",  SUM }')
    sumRMBrut=$(jq -r '.[].rMembers' <<<$jsonDated | awk '{ SUM += $1} END { printf "%.2f",  SUM }')
    #sumRTBrut=$(jq -r '.[] | .rWallets, .rMembers' <<<$jsonDated | awk '{ SUM += $1} END { printf "%.2f",  SUM }')
    sumSWBrut=$(jq -r '.[].sWallets' <<<$jsonDated | awk '{ SUM += $1} END { printf "%.2f",  SUM }')
    sumSMBrut=$(jq -r '.[].sMembers' <<<$jsonDated | awk '{ SUM += $1} END { printf "%.2f",  SUM }')
    #sumSTBrut=$(jq -r '.[] | .sWallets, .sMembers' <<<$jsonDated | awk '{ SUM += $1} END { printf "%.2f",  SUM }')

    #echo "$sumRWBrut"

    echo "{
    \"date\": "\"$dateRange\"",
    \"rWallets\": $sumRWBrut,
    \"sWallets\": $sumSWBrut,
    \"rMembers\": $sumRMBrut,
    \"sMembers\": $sumSMBrut
    }
    " | jq .
}

selectDay() {
    lineNbr=$(($lineNbr+7))

    jsonDated=$(head -n$lineNbr db/recus.json |tail -n7 | sed 's/},/}/g')
    echo "$jsonDated" | jq .
}

$1