upmigration

src/commonMain/kotlin/dev/inmo/saucenaoapi/exceptions/TooManyRequestsException.kt

@@ -0,0 +1,34 @@
+package dev.inmo.saucenaoapi.exceptions
+
+import dev.inmo.saucenaoapi.additional.LONG_TIME_RECALCULATING_MILLIS
+import dev.inmo.saucenaoapi.additional.SHORT_TIME_RECALCULATING_MILLIS
+import com.soywiz.klock.TimeSpan
+import io.ktor.client.features.ClientRequestException
+import io.ktor.client.statement.readText
+import io.ktor.http.HttpStatusCode.Companion.TooManyRequests
+import io.ktor.utils.io.errors.IOException
+
+internal suspend fun ClientRequestException.sauceNaoAPIException(): Exception  {
+    return when (response.status) {
+        TooManyRequests -> {
+            val answerContent = response.readText()
+            when {
+                answerContent.contains("daily limit") -> TooManyRequestsLongException(answerContent)
+                else -> TooManyRequestsShortException(answerContent)
+            }
+        }
+        else -> this
+    }
+}
+
+sealed class TooManyRequestsException(message: String, cause: Throwable? = null) : IOException(message, cause) {
+    abstract val answerContent: String
+    abstract val waitTime: TimeSpan
+}
+
+class TooManyRequestsShortException(override val answerContent: String) : TooManyRequestsException("Too many requests were sent in the short period") {
+    override val waitTime: TimeSpan = SHORT_TIME_RECALCULATING_MILLIS
+}
+class TooManyRequestsLongException(override val answerContent: String) : TooManyRequestsException("Too many requests were sent in the long period") {
+    override val waitTime: TimeSpan = LONG_TIME_RECALCULATING_MILLIS
+}