UnifiedRouter

ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/ktor/client/FlowsWebsockets.kt

@@ -8,7 +8,6 @@ import io.ktor.http.cio.websocket.Frame
 import io.ktor.http.cio.websocket.readBytes
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.channelFlow
-import kotlinx.serialization.BinaryFormat
 import kotlinx.serialization.DeserializationStrategy
 
 /**
@@ -66,7 +65,7 @@ inline fun <T> HttpClient.createStandardWebsocketFlow(
     url: String,
     crossinline checkReconnection: (Throwable?) -> Boolean = { true },
     deserializer: DeserializationStrategy<T>,
-    serialFormat: BinaryFormat = standardKtorSerialFormat
+    serialFormat: StandardKtorSerialFormat = standardKtorSerialFormat
 ) = createStandardWebsocketFlow(
     url,
     checkReconnection

ktor/client/src/commonMain/kotlin/dev/inmo/micro_utils/ktor/client/StandardHttpClientGetPost.kt

@@ -10,7 +10,7 @@ typealias BodyPair<T> = Pair<SerializationStrategy<T>, T>
 
 class UnifiedRequester(
     private val client: HttpClient = HttpClient(),
-    private val serialFormat: BinaryFormat = standardKtorSerialFormat
+    private val serialFormat: StandardKtorSerialFormat = standardKtorSerialFormat
 ) {
     suspend fun <ResultType> uniget(
         url: String,

ktor/server/src/jvmMain/kotlin/dev/inmo/micro_utils/ktor/server/FlowsWebsocket.kt

@@ -33,10 +33,11 @@ fun <T> Route.includeWebsocketHandling(
 fun <T> Route.includeWebsocketHandling(
     suburl: String,
     flow: Flow<T>,
-    serializer: SerializationStrategy<T>
+    serializer: SerializationStrategy<T>,
+    serialFormat: StandardKtorSerialFormat
 ) = includeWebsocketHandling(
     suburl,
     flow
 ) {
-    standardKtorSerialFormat.encodeDefault(serializer, it)
+    serialFormat.encodeDefault(serializer, it)
 }

ktor/server/src/jvmMain/kotlin/dev/inmo/micro_utils/ktor/server/ServerRoutingShortcuts.kt

@@ -3,12 +3,87 @@ package dev.inmo.micro_utils.ktor.server
 import dev.inmo.micro_utils.coroutines.safely
 import dev.inmo.micro_utils.ktor.common.*
 import io.ktor.application.ApplicationCall
+import io.ktor.application.call
+import io.ktor.http.ContentType
 import io.ktor.http.HttpStatusCode
 import io.ktor.request.receive
 import io.ktor.response.respond
 import io.ktor.response.respondBytes
-import kotlinx.serialization.DeserializationStrategy
-import kotlinx.serialization.SerializationStrategy
+import io.ktor.routing.Route
+import io.ktor.util.pipeline.PipelineContext
+import kotlinx.coroutines.flow.Flow
+import kotlinx.serialization.*
+
+class UnifiedRouter(
+    private val serialFormat: StandardKtorSerialFormat = standardKtorSerialFormat,
+    private val serialFormatContentType: ContentType = standardKtorSerialFormatContentType
+) {
+    fun <T> Route.includeWebsocketHandling(
+        suburl: String,
+        flow: Flow<T>,
+        serializer: SerializationStrategy<T>
+    ) = includeWebsocketHandling(suburl, flow, serializer, serialFormat)
+
+    suspend fun <T> PipelineContext<*, ApplicationCall>.unianswer(
+        answerSerializer: SerializationStrategy<T>,
+        answer: T
+    ) {
+        call.respondBytes (
+            serialFormat.encodeDefault(answerSerializer, answer),
+            serialFormatContentType
+        )
+    }
+
+    suspend fun <T> PipelineContext<*, ApplicationCall>.uniload(
+        deserializer: DeserializationStrategy<T>
+    ) = safely {
+        serialFormat.decodeDefault(
+            deserializer,
+            call.receive()
+        )
+    }
+
+    suspend fun PipelineContext<*, ApplicationCall>.getParameterOrSendError(
+        field: String
+    ) = call.parameters[field].also {
+        if (it == null) {
+            call.respond(HttpStatusCode.BadRequest, "Request must contains $field")
+        }
+    }
+
+    fun PipelineContext<*, ApplicationCall>.getQueryParameter(
+        field: String
+    ) = call.request.queryParameters[field]
+
+    suspend fun PipelineContext<*, ApplicationCall>.getQueryParameterOrSendError(
+        field: String
+    ) = getQueryParameter(field).also {
+        if (it == null) {
+            call.respond(HttpStatusCode.BadRequest, "Request query parameters must contains $field")
+        }
+    }
+
+    fun <T> PipelineContext<*, ApplicationCall>.decodeUrlQueryValue(
+        field: String,
+        deserializer: DeserializationStrategy<T>
+    ) = getQueryParameter(field) ?.let {
+        serialFormat.decodeHex(
+            deserializer,
+            it
+        )
+    }
+
+    suspend fun <T> PipelineContext<*, ApplicationCall>.decodeUrlQueryValueOrSendError(
+        field: String,
+        deserializer: DeserializationStrategy<T>
+    ) = decodeUrlQueryValue(field, deserializer).also {
+        if (it == null) {
+            call.respond(HttpStatusCode.BadRequest, "Request query parameters must contains $field")
+        }
+    }
+}
+
+val defaultUnifiedRouter = UnifiedRouter()
 
 suspend fun <T> ApplicationCall.unianswer(
     answerSerializer: SerializationStrategy<T>,