Medium User Login Request

UserRemoteDataSource.kt

suspend fun userLogin(emailLoginRequest: EmailLoginRequest): User? = withContext(Dispatchers.IO) {
    try {
        // Email Login
        val user = httpClient.post<User>(Endpoints.Login) {
            body = emailLoginRequest
            header("X-Requested-With", "XMLHttpRequest")
        }
        user
    } catch (t: Throwable) {
        // Handle Error
        when (t) {
            is ClientRequestException ->
                if (t.response?.status?.value == 403) {
                    // Invalid login credentials
                    null
                } else {
                    // Unhandled error
                    null
                }
            is UnresolvedAddressException -> {
                // Internet Error
                null
            }
            else -> {
                // Unhandled error
                null
            }
        }
    }
}