#!/usr/bin/env bash

. /app/utils.sh

sleep_build_fail="10" # 10 seconds
sleep_build_success="43200" # 12 hours
sleep_no_update="3600" # 1 hour
sleep_no_region="10" # 10 seconds

function wait() {
    time="$1"
    action="$2"

    message="💤 Sleeping $time seconds"
    [[ -n "$action" ]] && message="$message ($action)"
    message="$message..."

    echo "$message"
    sleep $time
}

while :
do
    regions="europe/great-britain"
    style=""

    [[ -n "$OSMGARMIN_REGIONS" ]] && regions="$OSMGARMIN_REGIONS"
    [[ -n "$OSMGARMIN_STYLE" ]] && style="$OSMGARMIN_STYLE"

    regions_array="$(echo $regions | tr ";" "\n")"

    for region in $regions_array; do
        if [[ "$(check_osm_update "$region")" == "true" ]]; then
            /app/build-gmap.sh "$region" "$style"

            if [[ $? == 0 ]]; then
                wait $sleep_build_success "build success"
            else
                wait $sleep_build_fail "build fail"
            fi
        else
            wait $sleep_no_update "no update"
        fi
    done
done