. $(dirname $0)/../../include.rc

UUID_REGEX='[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}'

TASK_ID=""
COMMAND=""
PATTERN=""

function check-and-store-task-id()
{
        TASK_ID=""

        local task_id=$($CLI $COMMAND | grep $PATTERN | grep -o -E "$UUID_REGEX")

        if [ -z "$task_id" ] && [ "${task_id+asdf}" = "asdf" ]; then
                return 1
        fi

        TASK_ID=$task_id
        return 0;
}

function check-with-stored-task-id()
{
        local task_id=$($CLI $COMMAND | grep $PATTERN | grep -o -E "$UUID_REGEX")

        if [ -z "$task_id" ] && [ "${task_id+asdf}" = "asdf" ]; then
                return 1
        fi

        if [ "$TASK_ID" != "$task_id" ]; then
                return 1
        fi

        return 0
}

function check-and-store-task-id-xml()
{
        TASK_ID=""

        local task_id=$($CLI $COMMAND --xml | xmllint --format - | grep $PATTERN | grep -o -E "$UUID_REGEX")

        if [ -z "$task_id" ] && [ "${task_id+asdf}" = "asdf" ]; then
                return 1
        fi

        TASK_ID=$task_id
        return 0;
}

function check-with-stored-task-id-xml()
{
        local task_id=$($CLI $COMMAND --xml | xmllint --format - | grep $PATTERN | grep -o -E "$UUID_REGEX")

        if [ -z "$task_id" ] && [ "${task_id+asdf}" = "asdf" ]; then
                return 1
        fi

        if [ "$TASK_ID" != "$task_id" ]; then
                return 1
        fi

        return 0
}

function get-task-status()
{
        $CLI $COMMAND | grep -o $PATTERN
}