Refactor libraries

app/src/main/java/com/bartlomiejpluta/ttsserver/core/lua/lib/HTTPLibrary.kt

@@ -1,5 +1,6 @@
 package com.bartlomiejpluta.ttsserver.core.lua.lib
 
+import com.bartlomiejpluta.ttsserver.core.web.mime.MimeType
 import fi.iki.elonen.NanoHTTPD
 import org.luaj.vm2.LuaValue
 import org.luaj.vm2.lib.TwoArgFunction
@@ -8,10 +9,13 @@ class HTTPLibrary : TwoArgFunction() {
    override fun call(modname: LuaValue, env: LuaValue): LuaValue {
       val methods = LuaValue.tableOf()
       val responses = LuaValue.tableOf()
+      val mimeTypes = LuaValue.tableOf()
       NanoHTTPD.Method.values().forEach { methods.set(it.name, it.name) }
       NanoHTTPD.Response.Status.values().forEach { responses.set(it.name, it.requestStatus) }
+      MimeType.values().forEach { mimeTypes.set(it.name, it.mimeType) }
       env.set("Method", methods)
       env.set("Status", responses)
+      env.set("Mime", mimeTypes)
       return methods
    }
 

app/src/main/java/com/bartlomiejpluta/ttsserver/core/lua/lib/SonosLibrary.kt

@@ -12,9 +12,9 @@ import org.luaj.vm2.lib.jse.CoerceJavaToLua
 class SonosLibrary : TwoArgFunction() {
 
    override fun call(modname: LuaValue, env: LuaValue): LuaValue {
-      val sonos = LuaValue.tableOf().also {
-         it.set("discover", DiscoverFunction())
-         it.set("of", OfFunction())
+      val sonos = LuaValue.tableOf().apply {
+         set("discover", DiscoverFunction())
+         set("of", OfFunction())
       }
 
       env.set("sonos", sonos)

app/src/main/java/com/bartlomiejpluta/ttsserver/core/lua/lib/TTSLibrary.kt

@@ -11,9 +11,11 @@ import java.util.*
 
 class TTSLibrary(private val ttsEngine: TTSEngine) : TwoArgFunction() {
    override fun call(modname: LuaValue, env: LuaValue): LuaValue {
-      val tts = LuaValue.tableOf()
-      tts.set("say", SayMethod(ttsEngine))
-      tts.set("sayToFile", FileMethod(ttsEngine))
+      val tts = LuaValue.tableOf().apply {
+         set("say", SayMethod(ttsEngine))
+         set("sayToFile", FileMethod(ttsEngine))
+      }
+
       env.set("tts", tts)
 
       val audioFormats = LuaValue.tableOf()

app/src/main/java/com/bartlomiejpluta/ttsserver/core/lua/lib/ThreadLibrary.kt

@@ -4,9 +4,13 @@ import org.luaj.vm2.LuaValue
 import org.luaj.vm2.lib.OneArgFunction
 import org.luaj.vm2.lib.TwoArgFunction
 
-class UtilLibrary : TwoArgFunction() {
+class ThreadLibrary : TwoArgFunction() {
    override fun call(modname: LuaValue, env: LuaValue): LuaValue {
-      env.set("sleep", SleepFunction())
+      val thread = LuaValue.tableOf().apply {
+         set("sleep", SleepFunction())
+      }
+
+      env.set("thread", thread)
 
       return LuaValue.NIL
    }

app/src/main/java/com/bartlomiejpluta/ttsserver/core/lua/sandbox/SandboxFactory.kt

@@ -14,7 +14,7 @@ import org.luaj.vm2.lib.jse.JseOsLib
 
 class SandboxFactory(
    private val configLoader: ConfigLoader,
-   private val utilLibrary: UtilLibrary,
+   private val threadLibrary: ThreadLibrary,
    private val serverLibrary: ServerLibrary,
    private val httpLibrary: HTTPLibrary,
    private val ttsLibrary: TTSLibrary,
@@ -27,7 +27,7 @@ class SandboxFactory(
       it.load(StringLib())
       it.load(JseMathLib())
       it.load(JseOsLib())
-      it.load(utilLibrary)
+      it.load(threadLibrary)
       it.load(serverLibrary)
       it.load(httpLibrary)
       it.load(ttsLibrary)

app/src/main/java/com/bartlomiejpluta/ttsserver/core/web/mime/MimeType.kt

@@ -11,6 +11,7 @@ enum class MimeType(val mimeType: String) {
    WMA("audio/x-ms-wma"),
    WAV("audio/x-wav"),
    FLAC("audio/x-wav"),
+   TEXT("text/plain"),
    JSON("application/json");
 
    companion object {

app/src/main/java/com/bartlomiejpluta/ttsserver/di/module/LuaModule.kt

@@ -27,14 +27,14 @@ class LuaModule {
    @Singleton
    fun sandboxFactory(
       configLoader: ConfigLoader,
-      utilLibrary: UtilLibrary,
+      threadLibrary: ThreadLibrary,
       serverLibrary: ServerLibrary,
       httpLibrary: HTTPLibrary,
       ttsLibrary: TTSLibrary,
       sonosLibrary: SonosLibrary
    ) = SandboxFactory(
       configLoader,
-      utilLibrary,
+      threadLibrary,
       serverLibrary,
       httpLibrary,
       ttsLibrary,
@@ -43,7 +43,7 @@ class LuaModule {
 
    @Provides
    @Singleton
-   fun utilLibrary() = UtilLibrary()
+   fun utilLibrary() = ThreadLibrary()
 
    @Provides
    @Singleton