update

src/main/kotlin/dev/zerozipp/Main.kt

@@ -1,21 +1,23 @@
 package dev.zerozipp
 
 import dev.zerozipp.assistant.*
+import dev.zerozipp.assistant.languages.*
 import javax.sound.sampled.*
-import kotlinx.coroutines.*
 import org.vosk.*
 
-fun main() = runBlocking {
+fun main() {
     LibVosk.setLogLevel(LogLevel.WARNINGS)
     val format = AudioFormat(16000f, 16, 1, true, false)
     val assistant = System.getenv("HA_URL") ?: error("Set HA_URL env var")
     val token = System.getenv("HA_TOKEN") ?: error("Set HA_TOKEN env var")
-    val name = System.getenv("COMMAND_NAME") ?: "computer"
+    val name = System.getenv("ASSISTANT_NAME") ?: "computer"
+    val lang = System.getenv("ASSISTANT_LANG") ?: "english"
     val vosk = System.getenv("VOSK_MODEL") ?: "vosk"
 
     Home(assistant, token).use { home ->
-        val formatted: String = name.trim().lowercase()
-        Assistant(vosk, formatted, home, format).use {
+        val formatted = name.trim().lowercase()
+        val dict = if(lang == "german") German() else English()
+        Assistant(vosk, home, dict, formatted, format).use {
             assistant -> assistant.listen()
         }
     }

src/main/kotlin/dev/zerozipp/assistant/Action.kt

@@ -0,0 +1,12 @@
+package dev.zerozipp.assistant
+
+abstract class Action {
+    abstract val triggers: Set<String>
+    abstract val options: Map<String, Runnable>
+
+    fun run(command: String) = triggers.forEach {
+        if(!command.startsWith(it)) return@forEach
+        val option = command.replaceFirst(it, "")
+        options[option.trim()]?.run()
+    }
+}

src/main/kotlin/dev/zerozipp/assistant/Assistant.kt

@@ -2,21 +2,26 @@ package dev.zerozipp.assistant
 
 import org.vosk.Model
 import org.vosk.Recognizer
+import dev.zerozipp.assistant.actions.*
 import javax.sound.sampled.*
 import com.google.gson.*
 
-class Assistant(path: String,
+class Assistant(
+    path: String, home: Home,
+    private val dict: Dictionary,
     private val name: String,
-    private val home: Home,
     format: AudioFormat
 ) : AutoCloseable {
     private val model = Model(path)
-    private val microphone = line(format)
     private val buffer = ByteArray(4096)
-    private val action = "mach das licht"
+    private val microphone = line(format)
+    private val actions = listOf<Action>(
+        Light(home)
+    )
+
     private val recognizer = Recognizer(
         model, format.sampleRate, Gson().toJson(
-            listOf(name, action) + Light.modes.keys
+            listOf(name) + dict.words
         )
     )
 
@@ -26,19 +31,19 @@ class Assistant(path: String,
         AudioSystem.getLine(info) as TargetDataLine
     }.also { it.open(format) }
 
-    private suspend fun process() {
+    private fun process() {
         val bytes = microphone.read(buffer, 0, buffer.size)
         if(bytes <= 0 || !recognizer.acceptWaveForm(buffer, bytes)) return
         val json = Gson().fromJson(recognizer.result, JsonObject::class.java)
-        val text = json.let { it["text"].asString.orEmpty().trim() }.split(action)
+        val text = json.let { it["text"].asString.orEmpty().trim() }
 
-        text.takeIf { it.size == 2 }?.also { (name, key) ->
-            Light.modes[key.trim()]?.takeIf { name.trim() == this.name }
-            ?.let { home.light("all", it.state, it.level, it.color) }
-        }
+        if(!text.startsWith(name)) return
+        val command = text.replaceFirst("name", text)
+        val translated = dict.translate(command.trim())
+        actions.forEach { it.run(translated) }
     }
 
-    suspend fun listen() {
+    fun listen() {
         microphone.start()
         while(true) process()
     }

src/main/kotlin/dev/zerozipp/assistant/Dictionary.kt

@@ -0,0 +1,8 @@
+package dev.zerozipp.assistant
+
+abstract class Dictionary {
+    abstract val mappings: Map<String, String>
+    val words: Set<String> get() = mappings.keys
+    fun translate(text: String) = text.split(" ")
+    .mapNotNull { mappings[it] }.joinToString(" ")
+}

src/main/kotlin/dev/zerozipp/assistant/Home.kt

@@ -1,6 +1,7 @@
 package dev.zerozipp.assistant
 
 import com.google.gson.*
+import kotlinx.coroutines.*
 import io.ktor.client.engine.cio.*
 import io.ktor.client.request.*
 import io.ktor.client.*
@@ -13,8 +14,8 @@ class Home(
     override fun close() = http.close()
     private val http = HttpClient(CIO)
 
-    suspend fun light(entity: String,
-        state: Boolean, level: Int?, color: String?) {
+    fun light(entity: String, state: Boolean,
+        level: Int?, color: String?) = runBlocking {
         val service = if(state) "turn_on" else "turn_off"
         val url = "$host/api/services/light/$service"
         val type = ContentType.Application.Json

src/main/kotlin/dev/zerozipp/assistant/Light.kt

@@ -1,37 +0,0 @@
-package dev.zerozipp.assistant
-
-object Light {
-    val on = Mode(true, null, null)
-    val off = Mode(false, null, null)
-    fun color(name: String) = Mode(true, name, null)
-    fun level(level: Int) = Mode(true, null, level)
-
-    data class Mode(
-        val state: Boolean,
-        val color: String?,
-        val level: Int?
-    )
-
-    val modes = mapOf(
-        "rot" to color("red"),
-        "grün" to color("green"),
-        "blau" to color("blue"),
-        "weiß" to color("white"),
-        "gelb" to color("yellow"),
-        "orange" to color("orange"),
-        "lila" to color("purple"),
-        "rosa" to color("pink"),
-        "türkis" to color("cyan"),
-        "magenta" to color("magenta"),
-        "braun" to color("brown"),
-        "grau" to color("gray"),
-        "schwarz" to color("black"),
-        "maximal" to level(255),
-        "minimal" to level(0),
-        "dunkel" to level(64),
-        "mittel" to level(128),
-        "hell" to level(191),
-        "aus" to off,
-        "an" to on
-    )
-}

src/main/kotlin/dev/zerozipp/assistant/actions/Light.kt

@@ -0,0 +1,22 @@
+package dev.zerozipp.assistant.actions
+
+import dev.zerozipp.assistant.Action
+import dev.zerozipp.assistant.Home
+
+class Light(private val home: Home) : Action() {
+    private val on = Runnable { home.light("all", true, null, null) }
+    private val off = Runnable { home.light("all", false, null, null) }
+    private fun color(name: String) = Runnable { home.light("all", true, null, name) }
+    private fun level(level: Int) = Runnable { home.light("all", true, level, null) }
+    override val triggers = setOf("turn the light", "light")
+
+    override val options = mapOf(
+        "maximum" to level(255), "minimum" to level(0),
+        "dark" to level(64), "mid" to level(128), "bright" to level(191),
+        "red" to color("red"), "green" to color("green"), "blue" to color("blue"),
+        "white" to color("white"), "yellow" to color("yellow"), "orange" to color("orange"),
+        "purple" to color("purple"), "pink" to color("pink"), "magenta" to color("magenta"),
+        "cyan" to color("cyan"), "brown" to color("brown"),
+        "on" to on, "off" to off
+    )
+}

src/main/kotlin/dev/zerozipp/assistant/languages/English.kt

@@ -0,0 +1,16 @@
+package dev.zerozipp.assistant.languages
+
+import dev.zerozipp.assistant.Dictionary
+
+class English : Dictionary() {
+    override val mappings = mapOf(
+        "turn" to "turn", "the" to "the", "light" to "light",
+        "maximum" to "maximum", "minimum" to "minimum",
+        "dark" to "dark", "mid" to "mid", "bright" to "bright",
+        "red" to "red", "green" to "green", "blue" to "blue",
+        "white" to "white", "yellow" to "yellow", "orange" to "orange",
+        "purple" to "purple", "pink" to "pink", "magenta" to "magenta",
+        "cyan" to "cyan", "brown" to "brown",
+        "on" to "on", "off" to "off"
+    )
+}

src/main/kotlin/dev/zerozipp/assistant/languages/German.kt

@@ -0,0 +1,16 @@
+package dev.zerozipp.assistant.languages
+
+import dev.zerozipp.assistant.Dictionary
+
+class German : Dictionary() {
+    override val mappings = mapOf(
+        "mach" to "turn", "the" to "das", "licht" to "light",
+        "maximum" to "maximum", "minimum" to "minimum",
+        "dunkel" to "dark", "mitte" to "mid", "hell" to "bright",
+        "rot" to "red", "grün" to "green", "blau" to "blue",
+        "weiß" to "white", "gelb" to "yellow", "orange" to "orange",
+        "lila" to "purple", "rosa" to "pink", "magenta" to "magenta",
+        "türkis" to "cyan", "braun" to "brown",
+        "an" to "on", "aus" to "off"
+    )
+}