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Updated on 2026-08-14

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Tangem 2024-07-16 13:45:48 +01:00
parent 231b70c00d
commit b716d29719
3 changed files with 31 additions and 8 deletions
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15
core/datasource/src/main/java/com/tangem/datasource/api/common/response/ApiResponseCallDelegate.kt
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@ -5,6 +5,7 @@ import okio.Timeout
import retrofit2.Call
import retrofit2.Callback
import retrofit2.Response
import timber.log.Timber
internal class ApiResponseCallDelegate<T : Any>(
private val wrappedCall: Call<T>,
@ -20,7 +21,9 @@ internal class ApiResponseCallDelegate<T : Any>(
override fun timeout(): Timeout = wrappedCall.timeout()
override fun isExecuted(): Boolean = wrappedCall.isExecuted
override fun isCanceled(): Boolean = wrappedCall.isCanceled
override fun cancel() { wrappedCall.cancel() }
override fun cancel() {
wrappedCall.cancel()
}
private inner class ApiResponseCallback(
private val responseCallback: Callback<ApiResponse<T>>,
@ -33,7 +36,15 @@ internal class ApiResponseCallDelegate<T : Any>(
}
override fun onFailure(call: Call<T>, t: Throwable) {
val error = t.toApiError()
val error = try {
t.toApiError()
} catch (e: ApiResponseError) {
Timber.e(e, "error map toApiError")
e
} catch (e: Exception) {
Timber.e(e, "onFailure UnknownException")
ApiResponseError.UnknownException(e)
}
val safeResponse = apiError<T>(error)
responseCallback.onResponse(this@ApiResponseCallDelegate, Response.success(safeResponse))

10
core/datasource/src/main/java/com/tangem/datasource/api/common/response/ApiResponseError.kt
View file

@ -73,10 +73,16 @@ sealed class ApiResponseError : Exception() {
}
/** Represents a network error, typically when there's no connectivity. */
data object NetworkException : ApiResponseError()
@Suppress("UnusedPrivateMember")
data object NetworkException : ApiResponseError() {
private fun readResolve(): Any = NetworkException
}
/** Represents a timeout error, typically when the server takes too long to respond. */
data object TimeoutException : ApiResponseError()
@Suppress("UnusedPrivateMember")
data object TimeoutException : ApiResponseError() {
private fun readResolve(): Any = TimeoutException
}
/**
* Represents an unexpected exception that doesn't fall into one of the other categories.

14
core/datasource/src/main/java/com/tangem/datasource/api/common/response/ResponseExt.kt
View file

@ -2,6 +2,7 @@ package com.tangem.datasource.api.common.response
import kotlinx.coroutines.TimeoutCancellationException
import retrofit2.Response
import timber.log.Timber
import java.net.ConnectException
import java.net.SocketTimeoutException
import java.net.UnknownHostException
@ -16,10 +17,15 @@ internal fun <T : Any> Response<T>.toSafeApiResponse(): ApiResponse<T> {
} else {
val code = ApiResponseError.HttpException.Code.values
.firstOrNull { it.code == code() }
val e = if (code == null) {
ApiResponseError.UnknownException(IllegalArgumentException("Unknown error status code: ${code()}"))
} else {
ApiResponseError.HttpException(code, message(), errorBody()?.string())
val e = try {
if (code == null) {
ApiResponseError.UnknownException(IllegalArgumentException("Unknown error status code: ${code()}"))
} else {
ApiResponseError.HttpException(code, message(), errorBody()?.string())
}
} catch (e: Exception) {
Timber.e(e, "UnknownException occured")
ApiResponseError.UnknownException(e)
}
apiError(e)