Utils for password validation with different criterias

PasswordValidation.swift

extension WTFViewModel {
    
    let passwordMinChars: Int = 6
    let passwordMinCriterias: Int = 3
    
    /// Checks if the text meets the validity criteria
    ///
    /// - Parameter text: The text
    /// - Returns: The result
    private func isPasswordCriteriaSatisfied(text: String) -> Bool {
        let capitalCriteria = text.evaluate(regex: ".*[A-Z]+.*", predicateFormat: "SELF MATCHES %@")
        let lowerCriteria = text.evaluate(regex: ".*[a-z]+.*", predicateFormat: "SELF MATCHES %@")
        let numberCriteria = text.evaluate(regex: ".*[0-9]+.*", predicateFormat: "SELF MATCHES %@")
        let specialCriteria = text.evaluate(regex: ".*[!&^%$#@()/.,+-:_=?\\[\\]]+.*", predicateFormat: "SELF MATCHES %@")

        return [capitalCriteria, lowerCriteria, numberCriteria, specialCriteria].filter({ $0 }).count >= passwordMinCriterias 
                && text.count >= passwordMinChars
    }
}