enum API: String {
    case baseUrl = "http://api..../api/v1/"

    case authServiceUrl = "auth/"
    case userServiceUrl = "users/"


    /// Auth endpath
    case login = "login"
    case register = "register"
    case resetPassword = "reset-password"     // + \(token)
    case forgotPassword = "forgot-password/"
    case authenticate = "authenticate"
    case deviceTypeiOS =  "device-type-ios"
    case deviceTypeAndroid = "device-type-android"

    /// Users endpath
    case storeUser
    case listUser
    case showUser   // "" + id in path
    case deleteUser     // "" + id in path
    case unblockUser = "unblock-user"
    case blockUser = "block-user"
    case unblockAccount = "unblock-account"
    case blockAccount = "block-account"
    case sendNotification = "send-notification"


    private func serviceBaseUrl() -> String {
        switch self {
        case .login, .register, .resetPassword, .forgotPassword, .authenticate, .deviceTypeiOS, .deviceTypeAndroid:
            return API.authServiceUrl.rawValue
        case .unblockUser, .blockUser, .unblockAccount, .blockAccount, .sendNotification, .storeUser, .listUser, .showUser, .deleteUser:
            return API.userServiceUrl.rawValue
        default: return API.baseUrl.rawValue
        }
    }

    private func apiEnding() -> String {
        switch self {
        case .storeUser, .listUser, .showUser:
            return ""
        default:
            return self.rawValue
        }
    }

    func url() -> String {
        return "\(API.baseUrl.rawValue)\(serviceBaseUrl())\(apiEnding())"
    }
}