/**
* Validate score
*
* @param $key
* @param $value
* @return string
*/
public function validate($key, $value)
{
$rule = $this->ruleSet->getRule($key);
if (!is_array($rule) || !is_numeric($value)) {
return self::UNKNOWN;
}
// according order
if ($rule[0] < $rule[2]) {
// critical < warn < good
switch (true) {
case $value < $rule[1]:
return self::CRITICAL;
case $value >= $rule[1] && $value < $rule[2]:
return self::WARNING;
default:
return self::GOOD;
}
}
// critical > warn > good
switch (true) {
case $value > $rule[1]:
return self::CRITICAL;
case $value < $rule[2]:
return self::GOOD;
default:
return self::WARNING;
}
}
