main.name.remal.gradle_plugins.utils.retrofit2.Call.kt Maven / Gradle / Ivy

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Remal Gradle plugins

There is a newer version: 1.9.2

package name.remal.gradle_plugins.utils

import retrofit2.Call
import retrofit2.Response

fun  Call.fetchResponse(): Response {
    val response = execute()
    if (response.isSuccessful) {
        return response
    }

    throw createCallException(response)
}

fun  Call.fetchNullableBody(): T? {
    val response = execute()
    if (response.isSuccessful) {
        return response.body()
    }

    throw createCallException(response)
}

fun Call.send() {
    val response = execute()
    if (!response.isSuccessful) {
        throw createCallException(response)
    }
}

fun  Call.fetchBody(): T {
    val response = fetchResponse()
    return response.body()
        ?: throw RetrofitCallException(
            response.code(),
            buildString {
                append("Request ")
                request().let {
                    append(it.method())
                    append(" ")
                    append(it.url())
                }
                append(" have NULL body")
            }
        )
}


private val mimeTypesToLogBody = setOf("text/plain", "application/json")

fun Call<*>.createCallException(response: Response<*>) = RetrofitCallException(
    response.code(),
    buildString {
        append("Error requesting ")
        request().let {
            append(it.method())
            append(" ")
            append(it.url())
        }
        append(": ")
        append(response.code())
        append(" ")
        append(response.message())
        response.errorBody()?.let forBody@{
            if (0L == it.contentLength()) return@forBody
            append(":\n")
            append(it.string())
        }
    }
)

class RetrofitCallException(val status: Int, message: String) : RuntimeException(message)