NSError+Extension.swift

public extension NSError {
    public class var emptyErrorDomain: String { return "com.ap.error.default" }
    public class var emptyErrorCode: Int { return 1024 }
    public class var empty: NSError {
        return NSError(domain: emptyErrorDomain, code: emptyErrorCode, userInfo: nil)
    }
    
    public class func make(message: String, code: Int = 9999) -> NSError {
        return NSError(
            domain: "com.ap.error.maker",
            code: code,
            userInfo: [NSLocalizedDescriptionKey: message, NSLocalizedFailureReasonErrorKey: message]
        )
    }
}

public func NSErrorFrom(message: String, code: Int = 9999) -> NSError {
    return NSError.make(message: message, code: code)
}