// Copyright © 2022 Olo Inc. All rights reserved.
// This software is made available under the Olo Pay SDK License (See LICENSE.md file)
package com.olopaysdkreactnative.extensions

import com.facebook.react.bridge.Promise
import com.olo.olopay.data.CardErrorType
import com.olo.olopay.exceptions.*
import com.olopaysdkreactnative.data.ErrorCodes

fun Promise.rejectException(e: OloPayException) {
    val errorCode = getErrorCode(e)
    reject(errorCode, getErrorMessage(e, "Unexpected error occurred"))
}

private fun getErrorMessage(e: OloPayException, defaultMessage: String): String {
    return if (e.message.isNullOrEmpty()) {
        defaultMessage
    } else {
        e.message!!
    }
}

private fun getErrorCode(e: OloPayException): String {
    val cardException = e as? CardException
    if (cardException != null) {
        return getErrorCode(cardException.type)
    }

    if (e is ApiException)
        return ErrorCodes.ApiError

    if (e is InvalidRequestException)
        return ErrorCodes.InvalidRequest

    if (e is ApiConnectionException)
        return ErrorCodes.Connection

    if (e is RateLimitException)
        return ErrorCodes.RateLimit

    return ErrorCodes.GeneralError
}

private fun getErrorCode(cardErrorType: CardErrorType): String {
    return when (cardErrorType) {
        CardErrorType.InvalidNumber -> ErrorCodes.InvalidNumber
        CardErrorType.InvalidExpMonth -> ErrorCodes.InvalidExpiration
        CardErrorType.InvalidExpYear -> ErrorCodes.InvalidExpiration
        CardErrorType.InvalidCVV -> ErrorCodes.InvalidCvv
        CardErrorType.InvalidZip -> ErrorCodes.InvalidPostalCode
        CardErrorType.ExpiredCard -> ErrorCodes.ExpiredCard
        CardErrorType.CardDeclined -> ErrorCodes.CardDeclined
        CardErrorType.ProcessingError -> ErrorCodes.ProcessingError
        CardErrorType.UnknownCardError -> ErrorCodes.UnknownCardError
    }
}