#!/bin/bash

locations="$@"

# load in defaults from config
scriptRoot="$(dirname "$0")/.."
configFile="$scriptRoot/config.sh"
if [[ -f "$configFile" ]]; then
    source "$configFile"

    if [[ -z "$locations" ]]; then
        locations=${STORAGE_MONITOR[@]}
    fi
fi

warn=false
messages=()
for index in "${!STORAGE_ALERT[@]}"; do
    storage=$("$scriptRoot/storage.sh" "$index" "${STORAGE_ALERT[$index]}")
    alert="$?"

    if [[ "0" != "$alert" ]]; then
        warn=true
        messages+=("$storage is below threshold ${STORAGE_ALERT[$index]}G")
    else
        messages+=("$storage is above threshold ${STORAGE_ALERT[$index]}G")
    fi
done

title="Storage Update"
if [[ "$warn" = true ]]; then
    purple="purple"
    title="Storage Alert"
fi

printf "%s\n" "${messages[@]}"
printf "%s\n" "${messages[@]}" | "$scriptRoot/discord.sh" -c "${purple-blue}" -d "Storage Alert" -t "$title"