add unified way to make post and get requests from client

ktor/client/src/commonMain/kotlin/com/insanusmokrassar/postssystem/ktor/client/StandardHttpClientGetPost.kt

@@ -0,0 +1,28 @@
+package com.insanusmokrassar.postssystem.ktor.client
+
+import com.insanusmokrassar.postssystem.ktor.standardKtorSerialFormat
+import io.ktor.client.HttpClient
+import io.ktor.client.request.get
+import io.ktor.client.request.post
+import kotlinx.serialization.*
+
+typealias BodyPair<T> = Pair<SerializationStrategy<T>, T>
+
+suspend fun <ResultType> HttpClient.uniget(
+    url: String,
+    resultDeserializer: DeserializationStrategy<ResultType>
+) = get<ByteArray>(
+    url
+).let {
+    standardKtorSerialFormat.load(resultDeserializer, it)
+}
+
+suspend fun <BodyType, ResultType> HttpClient.unipost(
+    url: String,
+    bodyInfo: BodyPair<BodyType>,
+    resultDeserializer: DeserializationStrategy<ResultType>
+) = post<ByteArray>(url) {
+    body = standardKtorSerialFormat.dump(bodyInfo.first, bodyInfo.second)
+}.let {
+    standardKtorSerialFormat.load(resultDeserializer, it)
+}