Create Request wrapper

app/src/main/java/com/bartlomiejpluta/ttsserver/core/sonos/worker/SonosWorker.kt

@@ -49,6 +49,7 @@ class SonosWorker(
       device.stop()
       device.volume = data.volume
 
+
       if (preferences.getBoolean(PreferenceKey.ENABLE_GONG, false)) {
          playUri(device, gongUrl)
       }

app/src/main/java/com/bartlomiejpluta/ttsserver/core/web/endpoint/DefaultEndpoint.kt

@@ -30,9 +30,9 @@ class DefaultEndpoint(
          return null
       }
 
-      val request = Request.of(extractBody(session), matchingResult.variables)
+      val request = Request.of(session, matchingResult)
 
-      val response = consumer.call(request.body, request.params).checktable()
+      val response = consumer.call(request.luaTable).checktable()
       return parseResponse(response)
    }
 
@@ -81,10 +81,4 @@ class DefaultEndpoint(
 
    private fun getData(response: LuaTable) = response.get("data").checkstring().tojstring()
 
-   private fun extractBody(session: IHTTPSession): String {
-      return mutableMapOf<String, String>().let {
-         session.parseBody(it)
-         it["postData"] ?: ""
-      }
-   }
 }

app/src/main/java/com/bartlomiejpluta/ttsserver/core/web/endpoint/QueuedEndpoint.kt

@@ -1,14 +1,10 @@
 package com.bartlomiejpluta.ttsserver.core.web.endpoint
 
-import com.bartlomiejpluta.ttsserver.core.sonos.worker.SonosWorker
 import com.bartlomiejpluta.ttsserver.core.web.uri.UriTemplate
 import fi.iki.elonen.NanoHTTPD
 import fi.iki.elonen.NanoHTTPD.newFixedLengthResponse
 import org.luaj.vm2.LuaClosure
-import java.util.concurrent.BlockingQueue
-import java.util.concurrent.Executors
 import java.util.concurrent.LinkedBlockingQueue
-import java.util.concurrent.ThreadPoolExecutor
 
 class QueuedEndpoint(
    private val uri: UriTemplate,
@@ -33,7 +29,7 @@ class QueuedEndpoint(
          return null
       }
 
-      val request = Request.of(extractBody(session), matchingResult.variables)
+      val request = Request.of(session, matchingResult)
 
       queue.add(request)
 

app/src/main/java/com/bartlomiejpluta/ttsserver/core/web/endpoint/Request.kt

@@ -1,16 +1,40 @@
 package com.bartlomiejpluta.ttsserver.core.web.endpoint
 
+import com.bartlomiejpluta.ttsserver.core.web.uri.UriTemplate
+import fi.iki.elonen.NanoHTTPD
 import org.luaj.vm2.LuaValue
 
-class Request private constructor(rawBody: String, paramsMap: Map<String, String>) {
-   val body = LuaValue.valueOf(rawBody)
-   val params = LuaValue.tableOf().also { params ->
-      paramsMap
-         .map { LuaValue.valueOf(it.key) to LuaValue.valueOf(it.value) }
-         .forEach { params.set(it.first, it.second) }
+class Request private constructor(
+   request: NanoHTTPD.IHTTPSession,
+   matchingResult: UriTemplate.MatchingResult
+) {
+   val luaTable = LuaValue.tableOf()
+
+   init {
+      val body = extractBody(request)
+      val pathParams = extractPathParams(matchingResult)
+
+      luaTable.set("body", body)
+      luaTable.set("params", pathParams)
    }
 
+
+   private fun extractPathParams(matchingResult: UriTemplate.MatchingResult) =
+      LuaValue.tableOf().also { params ->
+         matchingResult.variables
+            .map { LuaValue.valueOf(it.key) to LuaValue.valueOf(it.value) }
+            .forEach { params.set(it.first, it.second) }
+
+      }
+
+   private fun extractBody(request: NanoHTTPD.IHTTPSession) =
+      mutableMapOf<String, String>().let {
+         request.parseBody(it)
+         it["postData"] ?: ""
+      }
+
    companion object {
-      fun of(body: String, params: Map<String, String>) = Request(body, params)
+      fun of(request: NanoHTTPD.IHTTPSession, matchingResult: UriTemplate.MatchingResult) =
+         Request(request, matchingResult)
    }
 }

app/src/main/java/com/bartlomiejpluta/ttsserver/core/web/endpoint/Worker.kt

@@ -3,6 +3,9 @@ package com.bartlomiejpluta.ttsserver.core.web.endpoint
 import com.bartlomiejpluta.ttsserver.service.foreground.ForegroundService
 import com.bartlomiejpluta.ttsserver.service.state.ServiceState
 import org.luaj.vm2.LuaClosure
+import org.luaj.vm2.LuaInteger
+import org.luaj.vm2.LuaValue
+import org.luaj.vm2.lib.ZeroArgFunction
 import java.util.concurrent.BlockingQueue
 
 class Worker(
@@ -18,6 +21,10 @@ class Worker(
    }
 
    private fun consume(request: Request) {
-      consumer.call(request.body, request.params)
+      consumer.call(request.luaTable, QueueSizeFunction(queue))
+   }
+
+   class QueueSizeFunction(private val queue: BlockingQueue<Request>) : ZeroArgFunction() {
+      override fun call(): LuaInteger = LuaValue.valueOf(queue.size)
    }
 }