#!/bin/bash

# Récupération du chemin absolut du répertoir du script actuel
GPATH="$( cd "$(dirname "$0")" ; pwd -P )"
source $GPATH/.env
jsonFile="$GPATH/db/daily.json"

jsonData=$(cat $jsonFile)

# Parse options
for i in $@; do
    case "$i" in
        -c|--cumulate) jsonData="$(jq -f $GPATH/lib/cumulate.jq $jsonFile)";;
        -h|--help) echo "TODO";;
        *) isOptions+="$i|";;
    esac
done

cmd=$(cut -d'|' -f1 <<<"$isOptions")
dateRange=$(cut -d'|' -f2 <<<"$isOptions")
args="$(cut -d'|' -f2- <<<"$isOptions" | sed 's/.$//' | tr '|' ' ')"

[[ -z "$dateRange" ]] && dateRange=$(jq -r '.[].date' <<<$jsonData | tail -n1)
[[ ! $(grep "$dateRange" <<<$jsonData) && $cmd != "select" ]] && echo "La date $dateRange n'existe pas en cache G1Stats" && exit 1


day() {
    jq '.[] | select(.date=="'$dateRange'")' <<<$jsonData
}

mass() {
    jsonDated=$(jq '.[0: map(.date) | index("'$dateRange'")+1]' <<<$jsonData | jq -f $GPATH/lib/cumulate.jq)
	jq '.[] | .UD*.nbrMembers' <<<"$jsonDated" | awk '{ SUM += $1} END { printf "%.2f",  SUM }'; echo
}

solde() {
    cumDay=$(day)
    soldeWallets=$(jq '(.rWallets-.sWallets)*100.0+ 0.5|floor/100.0' <<<$cumDay)
    soldeMembers=$(jq '(.rMembers-.sMembers)*100.0+ 0.5|floor/100.0' <<<$cumDay)
    jo -p date=$dateRange soldeWallets=$soldeWallets soldeMembers=$soldeMembers | jq .
}

total() {
    cumDay=$(day)
    totalReceived=$(jq '(.rWallets+.rMembers)*100.0+ 0.5|floor/100.0' <<<$cumDay)
    totalSent=$(jq '(.sWallets+.sMembers)*100.0+ 0.5|floor/100.0' <<<$cumDay)
    jo -p date=$dateRange totalReceived=$totalReceived totalSent=$totalSent | jq .
}

selectFunc() {
    jq '.[] | select('"$args"')' <<<$jsonData
}


case $cmd in
    select) selectFunc;;
    '') jsonData="$(jq -f $GPATH/lib/cumulate.jq $jsonFile)"; day;;
    *) $cmd;;
esac