upgrades and filling of README

startup/plugin/build.gradle

@@ -16,5 +16,10 @@ kotlin {
                 api project(":micro_utils.coroutines")
             }
         }
+        jsMain {
+            dependencies {
+                api libs.uuid
+            }
+        }
     }
 }

startup/plugin/src/jsMain/kotlin/StartPluginSerializer.kt

@@ -1,20 +1,35 @@
 package dev.inmo.micro_utils.startup.plugin
 
+import com.benasher44.uuid.uuid4
 import kotlinx.serialization.KSerializer
+import kotlinx.serialization.builtins.serializer
 import kotlinx.serialization.descriptors.SerialDescriptor
 import kotlinx.serialization.encoding.Decoder
 import kotlinx.serialization.encoding.Encoder
 
 actual object StartPluginSerializer : KSerializer<StartPlugin> {
-    override val descriptor: SerialDescriptor
-        get() = TODO("Not yet implemented")
+    private val registeredPlugins = mutableMapOf<String, StartPlugin>()
+    private val registeredPluginsByPlugin = mutableMapOf<StartPlugin, String>()
+    override val descriptor: SerialDescriptor = String.serializer().descriptor
 
     override fun deserialize(decoder: Decoder): StartPlugin {
-        TODO("Not yet implemented")
+        val name = decoder.decodeString()
+        return registeredPlugins[name] ?: error("Unable to find startup plugin for $name")
     }
 
     override fun serialize(encoder: Encoder, value: StartPlugin) {
-        TODO("Not yet implemented")
+        val name = registeredPluginsByPlugin[value] ?: uuid4().toString().also {
+            registeredPlugins[it] = value
+            registeredPluginsByPlugin[value] = it
+        }
+        encoder.encodeString(name)
     }
 
+    /**
+     * Register plugin inside of this [KSerializer]. Since plugin has been registered, you may use its [name] in any
+     * serialized [dev.inmo.micro_utils.startup.launcher.Config] to retrieve [plugin] you passed here
+     */
+    fun registerPlugin(name: String, plugin: StartPlugin) {
+        registeredPlugins[name] = plugin
+    }
 }