# !/bin/bash -

source ./log_helpers

if [ "${news_from_ismas_sourced:-1}" = "1" ]; then    # include only once
    readonly news_from_ismas_sourced=${BASH_SOURCE[0]}
    readonly APISM_DIRECT_PORT=7778

    updates_available () {
        local func="${FUNCNAME[0]}"
        local json_response="$((echo -n '#M=APISM #C=REQ_ISMASParameter #J={}';
                            sleep 1) | nc localhost $APISM_DIRECT_PORT)"
        if [ $? -eq 0 ]; then
            local trigger="$(echo $json_response | jq -r .Fileupload.TRG)"
            log_debug "$func:${LINENO}: apism_trigger=\"$trigger\""
            grep -qE "WAIT" <<< "$trigger" && return 0
        else
            log_error "$func:${LINENO}: apism request failed"
        fi
        return 1
    }

    update_status () {
        local func="${FUNCNAME[0]}"
        local json_response="$((echo -n '#M=APISM #C=REQ_ISMASParameter #J={}';
                            sleep 1) | nc localhost $APISM_DIRECT_PORT)"
        local trigger=""
        if [ $? -eq 0 ]; then
            trigger="$(echo $json_response | jq -r .Fileupload.TRG)"
            log_debug "$func:${LINENO}: apism_trigger=\"$trigger\""
        else
            log_error "$func:${LINENO}: apism request failed"
        fi
        echo "$trigger"
    }
fi