Codable_errorEnum.swift

enum ErrorCode: Int, Error, Codable {
    case noError = 0
    case noConnection = 401
    case userNotFound = 404
        // ...
    
    var localizedDescription: String? {
        switch self {
        case .noError:
            return nil
        case .noConnection:
            return "No connection to the server"
        case .userNotFound:
            return "User not found in the database"
        }
    }
}