// 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.Arguments
import com.facebook.react.bridge.WritableMap
import com.olo.olopay.data.CardErrorType
import com.olo.olopay.exceptions.ApiConnectionException
import com.olo.olopay.exceptions.ApiException
import com.olo.olopay.exceptions.CardException
import com.olo.olopay.exceptions.InvalidRequestException
import com.olo.olopay.exceptions.OloPayException
import com.olo.olopay.exceptions.RateLimitException
import com.olopaysdkreactnative.data.DataKeys
import com.olopaysdkreactnative.data.ErrorCodes

fun OloPayException.toResultErrorMap(): WritableMap {
    val map = Arguments.createMap()
    map.putString(DataKeys.MessageKey, getErrorMessage("Unexpected error occurred"))
    map.putString(DataKeys.CodeKey, getErrorCode())
    return map
}

fun OloPayException.getErrorMessage(defaultMessage: String): String {
    return message.orEmpty().ifEmpty { defaultMessage }
}

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

    if (this is ApiException)
        return ErrorCodes.ApiError

    if (this is InvalidRequestException)
        return ErrorCodes.InvalidRequest

    if (this is ApiConnectionException)
        return ErrorCodes.ConnectionError

    if (this is RateLimitException)
        return ErrorCodes.ApiError

    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.UnknownCard
    }
}