temporal progress

bot/src/main/kotlin/dev/inmo/plagubot/App.kt

@@ -3,6 +3,7 @@ package dev.inmo.plagubot
 import dev.inmo.plagubot.config.*
 import kotlinx.coroutines.*
 import kotlinx.serialization.InternalSerializationApi
+import kotlinx.serialization.json.jsonObject
 import java.io.File
 
 /**
@@ -12,7 +13,8 @@ import java.io.File
 suspend fun main(args: Array<String>) {
     val (configPath) = args
     val file = File(configPath)
-    val config = configAndPluginsConfigJsonFormat.decodeFromString(PluginsConfigurationSerializer, file.readText()) as Config
+    val json = defaultJsonFormat.parseToJsonElement(file.readText()).jsonObject
+    val config = defaultJsonFormat.decodeFromJsonElement(Config.serializer(), json)
 
-    PlaguBot(config).start().join()
+    PlaguBot(json, config).start().join()
 }

bot/src/main/kotlin/dev/inmo/plagubot/HelloPlugin.kt

@@ -1,16 +1,33 @@
 package dev.inmo.plagubot
 
 import dev.inmo.tgbotapi.extensions.behaviour_builder.BehaviourContext
-import kotlinx.serialization.SerialName
+import kotlinx.serialization.*
-import kotlinx.serialization.Serializable
+import kotlinx.serialization.json.Json
+import kotlinx.serialization.json.JsonObject
 import org.jetbrains.exposed.sql.Database
+import org.koin.core.Koin
+import org.koin.core.KoinApplication
+import org.koin.core.component.KoinComponent
+import org.koin.core.component.get
+import org.koin.dsl.module
 
 @Serializable
 @SerialName("Hello")
-data class HelloPlugin(
+class HelloPlugin : Plugin {
-    val parameter: String
+    @Serializable
-) : Plugin {
+    data class HelloPluginConfig(
-    override suspend fun BehaviourContext.invoke(database: Database) {
+        val print: String
-        println(parameter)
+    )
+    override suspend fun BehaviourContext.invoke(
+        database: Database,
+        params: JsonObject
+    ) {
+        loadModule {
+            single {
+                get<Json>().decodeFromJsonElement(HelloPluginConfig.serializer(), params["helloPlugin"] ?: return@single null)
+            }
+        }
+
+        println(get<HelloPluginConfig>().print)
     }
 }

bot/src/main/kotlin/dev/inmo/plagubot/PlaguBot.kt

@@ -1,45 +1,39 @@
 package dev.inmo.plagubot
 
-import dev.inmo.micro_utils.coroutines.safelyWithoutExceptions
 import dev.inmo.plagubot.config.*
 import dev.inmo.tgbotapi.bot.ktor.telegramBot
-import dev.inmo.tgbotapi.extensions.api.bot.setMyCommands
 import dev.inmo.tgbotapi.extensions.behaviour_builder.*
-import dev.inmo.tgbotapi.types.BotCommand
+import dev.inmo.tgbotapi.extensions.utils.updates.retrieving.startGettingOfUpdatesByLongPolling
-import dev.inmo.tgbotapi.types.botCommandsLimit
 import kotlinx.coroutines.*
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.Transient
+import kotlinx.serialization.json.JsonObject
 import org.jetbrains.exposed.sql.Database
+import org.koin.core.KoinApplication
+import org.koin.core.component.get
+import org.koin.core.context.GlobalContext
+import org.koin.core.qualifier.named
+import org.koin.dsl.module
 
 const val DefaultPlaguBotParamsKey = "plagubot"
-val Map<String, Any>.plagubot
+val Plugin.plagubot: PlaguBot
-    get() = get(DefaultPlaguBotParamsKey) as? PlaguBot
+    get() = get()
 
 @Serializable
 data class PlaguBot(
-    @Serializable(PluginsConfigurationSerializer::class)
+    private val json: JsonObject,
     private val config: Config
 ) : Plugin {
     @Transient
     private val bot = telegramBot(config.botToken)
-    @Transient
-    private val database = config.params ?.database ?: config.database.database
 
-    override suspend fun getCommands(): List<BotCommand> = config.plugins.flatMap {
+    override suspend fun BehaviourContext.invoke(
-        it.getCommands()
+        database: Database,
-    }
+        params: JsonObject
-
+    ) {
-    override suspend fun BehaviourContext.invoke(database: Database, params: Map<String, Any>) {
         config.plugins.forEach {
             it.apply { invoke(database, params) }
         }
-        val commands = getCommands()
-        val futureUnavailable = commands.drop(botCommandsLimit.last)
-        if (futureUnavailable.isNotEmpty()) {
-            println("Next commands are out of range in setting command request and will be unavailable from autocompleting: $futureUnavailable")
-        }
-        safelyWithoutExceptions { setMyCommands(commands.take(botCommandsLimit.last)) }
     }
 
     /**
@@ -47,7 +41,24 @@ data class PlaguBot(
      */
     suspend fun start(
         scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
-    ): Job = bot.buildBehaviourWithLongPolling(scope) {
+    ): Job {
-        invoke(database, paramsMap)
+        val koinApp = KoinApplication.init()
+        koinApp.modules(
+            module {
+                single { config }
+                single { config.plugins }
+                single { config.database }
+                single(named(defaultDatabaseParamsName)) { config.database.database }
+                single { defaultJsonFormat }
+                single(named(DefaultPlaguBotParamsKey)) { this@PlaguBot }
+            }
+        )
+        lateinit var behaviourContext: BehaviourContext
+        bot.buildBehaviour(scope = scope) {
+            invoke(config.database.database, json)
+            behaviourContext = this
+        }
+        GlobalContext.startKoin(koinApp)
+        return bot.startGettingOfUpdatesByLongPolling(scope = behaviourContext, updatesFilter = behaviourContext)
     }
 }

bot/src/main/kotlin/dev/inmo/plagubot/PluginsHolder.kt

@@ -1,25 +0,0 @@
-package dev.inmo.plagubot
-
-import dev.inmo.plagubot.config.PluginsConfigurationSerializer
-import dev.inmo.plagubot.config.SimplePluginsConfiguration
-import dev.inmo.tgbotapi.extensions.behaviour_builder.BehaviourContext
-import dev.inmo.tgbotapi.types.BotCommand
-import kotlinx.serialization.Serializable
-import org.jetbrains.exposed.sql.Database
-
-@Serializable
-data class PluginsHolder(
-    @Serializable(PluginsConfigurationSerializer::class)
-    private val pluginsConfiguration: SimplePluginsConfiguration
-) : Plugin {
-    override suspend fun getCommands(): List<BotCommand> = pluginsConfiguration.plugins.flatMap {
-        it.getCommands()
-    }
-
-    override suspend fun BehaviourContext.invoke(database: Database, params: Map<String, Any>) {
-        val finalParams = pluginsConfiguration.params ?.plus(params) ?: params
-        pluginsConfiguration.plugins.forEach {
-            it.apply { invoke(database, finalParams) }
-        }
-    }
-}

bot/src/main/kotlin/dev/inmo/plagubot/config/Config.kt

@@ -1,15 +1,11 @@
 package dev.inmo.plagubot.config
 
 import dev.inmo.plagubot.Plugin
-import dev.inmo.sdi.Module
-import kotlinx.serialization.Contextual
 import kotlinx.serialization.Serializable
-import kotlinx.serialization.json.JsonObject
 
 @Serializable
 data class Config(
-    override val plugins: List<Plugin>,
-    val database: DatabaseConfig = DatabaseConfig(),
     val botToken: String,
-    val rawConfig: JsonObject
+    val plugins: List<Plugin>,
-) : PluginsConfiguration
+    val database: DatabaseConfig = DatabaseConfig(),
+)

bot/src/main/kotlin/dev/inmo/plagubot/config/DatabaseConfig.kt

@@ -1,19 +1,23 @@
 package dev.inmo.plagubot.config
 
-import dev.inmo.sdi.SDIIncluded
+import dev.inmo.plagubot.Plugin
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.Transient
 import org.jetbrains.exposed.sql.Database
 import org.jetbrains.exposed.sql.transactions.transactionManager
+import org.koin.core.KoinApplication
+import org.koin.core.context.loadKoinModules
+import org.koin.core.qualifier.StringQualifier
+import org.koin.core.qualifier.named
+import org.koin.core.scope.Scope
 import org.sqlite.JDBC
 import java.sql.Connection
 
 const val defaultDatabaseParamsName = "defaultDatabase"
-inline val Map<String, Any>.database: Database?
+inline val Plugin.database: Database?
-    get() = (get(defaultDatabaseParamsName) as? DatabaseConfig) ?.database
+    get() = getKoin().getOrNull<Database>(named(defaultDatabaseParamsName))
 
 @Serializable
-@SDIIncluded
 data class DatabaseConfig(
     val url: String = "jdbc:sqlite:file:test?mode=memory&cache=shared",
     val driver: String = JDBC::class.qualifiedName!!,

bot/src/main/kotlin/dev/inmo/plagubot/config/JsonFormat.kt

@@ -0,0 +1,7 @@
+package dev.inmo.plagubot.config
+
+import kotlinx.serialization.json.Json
+
+val defaultJsonFormat = Json {
+    ignoreUnknownKeys = true
+}

bot/src/main/kotlin/dev/inmo/plagubot/config/PluginsConfiguration.kt

@@ -1,189 +0,0 @@
-package dev.inmo.plagubot.config
-
-import com.github.matfax.klassindex.KlassIndex
-import dev.inmo.plagubot.Plugin
-import dev.inmo.sdi.Module
-import dev.inmo.sdi.ModuleSerializer
-import kotlinx.serialization.*
-import kotlinx.serialization.descriptors.SerialDescriptor
-import kotlinx.serialization.encoding.Decoder
-import kotlinx.serialization.encoding.Encoder
-import kotlinx.serialization.json.*
-import kotlinx.serialization.modules.*
-import kotlin.reflect.KClass
-
-@InternalSerializationApi
-internal inline fun <T : Plugin> KClass<T>.includeIn(builder: PolymorphicModuleBuilder<Plugin>) = builder.subclass(this, serializer())
-
-@InternalSerializationApi
-internal val configAndPluginsConfigJsonFormat: Json
-    get() = Json {
-        ignoreUnknownKeys = true
-        serializersModule = SerializersModule {
-            polymorphic(Plugin::class) {
-                KlassIndex.getSubclasses(Plugin::class).flatMap { kclass ->
-                    kclass.includeIn(this)
-                    kclass.annotations.mapNotNull { it as? SerialName }.map {
-                        it.value to kclass.serializer()
-                    } + listOfNotNull(
-                        kclass.simpleName ?.let {
-                            it to kclass.serializer()
-                        }
-                    )
-                }.toMap().let {
-                    default { requiredType ->
-                        it[requiredType]
-                    }
-                }
-            }
-        }
-    }
-
-internal interface PluginsConfiguration {
-    val plugins: List<Plugin>
-    val params: Module?
-}
-
-@Serializable
-data class SimplePluginsConfiguration(
-    override val plugins: List<@Contextual Plugin>,
-    @Contextual
-    override val params: Module? = null
-) : PluginsConfiguration
-
-
-internal val DefaultModuleSerializer = ModuleSerializer(emptyList()) {
-
-}
-
-@Serializer(Plugin::class)
-internal class InternalPluginSerializer(
-    private val params: Module
-) : KSerializer<Plugin> {
-    override val descriptor: SerialDescriptor = PluginSerializer.descriptor
-
-    @OptIn(InternalSerializationApi::class)
-    override fun deserialize(decoder: Decoder): Plugin {
-        val asJson = JsonElement.serializer().deserialize(decoder)
-
-        return if (asJson is JsonPrimitive) {
-            params[asJson.jsonPrimitive.content] as Plugin
-        } else {
-            val jsonFormat = ((decoder as? JsonDecoder)?.json ?: configAndPluginsConfigJsonFormat)
-            jsonFormat.decodeFromJsonElement(PluginSerializer, asJson)
-        }
-    }
-
-    @OptIn(InternalSerializationApi::class)
-    override fun serialize(encoder: Encoder, value: Plugin) {
-        params.keys.firstOrNull { params[it] === value } ?.also {
-            encoder.encodeString(it)
-        } ?: PluginSerializer.serialize(encoder, value)
-    }
-}
-
-@Serializer(Module::class)
-internal class InternalModuleSerializer(
-    private val original: JsonElement?,
-    private val params: Module
-) : KSerializer<Module> {
-    override val descriptor: SerialDescriptor = PluginSerializer.descriptor
-
-    @OptIn(InternalSerializationApi::class)
-    override fun deserialize(decoder: Decoder): Module {
-        val asJson = JsonElement.serializer().deserialize(decoder)
-
-        return if (asJson == original) {
-            params
-        } else {
-            configAndPluginsConfigJsonFormat.decodeFromJsonElement(DefaultModuleSerializer, asJson)
-        }
-    }
-
-    @OptIn(InternalSerializationApi::class)
-    override fun serialize(encoder: Encoder, value: Module) = DefaultModuleSerializer.serialize(encoder, value)
-}
-
-internal fun internalPluginSerializerSerializersModule(
-    internalPluginSerializer: InternalPluginSerializer,
-    internalModuleSerializer: InternalModuleSerializer?
-) = SerializersModule {
-    contextual(internalPluginSerializer)
-    contextual(internalModuleSerializer ?: return@SerializersModule)
-}
-
-@Serializer(PluginsConfiguration::class)
-internal object PluginsConfigurationSerializer : KSerializer<PluginsConfiguration> {
-    private val jsonSerializer = JsonObject.serializer()
-    private val moduleSerializer = ModuleSerializer()
-    override val descriptor: SerialDescriptor = jsonSerializer.descriptor
-
-    @OptIn(InternalSerializationApi::class)
-    override fun deserialize(decoder: Decoder): PluginsConfiguration {
-        val json = jsonSerializer.deserialize(decoder)
-        val jsonFormat = (decoder as? JsonDecoder) ?.json ?: configAndPluginsConfigJsonFormat
-        val paramsRow = json["params"]
-
-        val resultJsonFormat = if (paramsRow != null && paramsRow != JsonNull) {
-            val params = jsonFormat.decodeFromJsonElement(
-                moduleSerializer,
-                paramsRow
-            )
-
-            val pluginsSerializer = InternalPluginSerializer(params)
-            val moduleSerializer = InternalModuleSerializer(paramsRow, params)
-            Json(jsonFormat) {
-                serializersModule = decoder.serializersModule.overwriteWith(
-                    internalPluginSerializerSerializersModule(pluginsSerializer, moduleSerializer)
-                )
-            }
-        } else {
-            jsonFormat
-        }
-        return try {
-            resultJsonFormat.decodeFromJsonElement(
-                Config.serializer(),
-                json
-            )
-        } catch (e: SerializationException) {
-            resultJsonFormat.decodeFromJsonElement(
-                SimplePluginsConfiguration.serializer(),
-                json
-            )
-        }
-    }
-
-    @OptIn(InternalSerializationApi::class)
-    override fun serialize(encoder: Encoder, value: PluginsConfiguration) {
-        val params = value.params
-        val serializer = when (value) {
-            is Config -> Config.serializer()
-            is SimplePluginsConfiguration -> SimplePluginsConfiguration.serializer()
-            else -> return
-        }
-        if (params != null) {
-            val pluginsSerializer = InternalPluginSerializer(params)
-
-            val jsonFormat = Json(configAndPluginsConfigJsonFormat) {
-                serializersModule = encoder.serializersModule.overwriteWith(
-                    internalPluginSerializerSerializersModule(pluginsSerializer, null)
-                )
-            }
-
-            jsonSerializer.serialize(
-                encoder,
-                when (value) {
-                    is Config -> jsonFormat.encodeToJsonElement(Config.serializer(), value)
-                    is SimplePluginsConfiguration -> jsonFormat.encodeToJsonElement(SimplePluginsConfiguration.serializer(), value)
-                    else -> return
-                } as JsonObject
-            )
-        } else {
-            when (value) {
-                is Config -> Config.serializer().serialize(encoder, value)
-                is SimplePluginsConfiguration -> SimplePluginsConfiguration.serializer().serialize(encoder, value)
-                else -> return
-            }
-        }
-    }
-}

gradle/libs.versions.toml

@@ -5,7 +5,7 @@ kt-serialization = "1.3.3"
 kt-coroutines = "1.6.1"
 
 microutils = "0.10.4"
-tgbotapi = "1.0.1"
+tgbotapi = "1.1.0"
 
 jb-exposed = "0.38.2"
 jb-dokka = "1.6.21"
@@ -20,7 +20,7 @@ ktor = "2.0.1"
 gh-release = "2.3.7"
 
 android-gradle = "7.0.4"
-dexcount = "3.0.1"
+dexcount = "3.1.0"
 koin = "3.2.0"
 
 [libraries]

plugin/src/main/kotlin/dev/inmo/plagubot/Plugin.kt

@@ -8,7 +8,11 @@ import kotlinx.coroutines.CoroutineScope
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.json.JsonObject
 import org.jetbrains.exposed.sql.Database
+import org.koin.core.Koin
 import org.koin.core.KoinApplication
+import org.koin.core.component.KoinComponent
+import org.koin.dsl.ModuleDeclaration
+import org.koin.dsl.module
 
 /**
  * **ANY REALIZATION OF [Plugin] MUST HAVE CONSTRUCTOR WITH ABSENCE OF INCOMING PARAMETERS**
@@ -18,28 +22,17 @@ import org.koin.core.KoinApplication
  * too.
  */
 @Serializable(PluginSerializer::class)
-interface Plugin {
+interface Plugin : KoinComponent {
-    /**
+    fun loadModule(createdAtStart: Boolean = false, moduleDeclaration: ModuleDeclaration) = getKoin().loadModules(
-     * In case you want to publish some processed by your plugin commands, you can provide it via this method
+        listOf(
-     *
+            module(createdAtStart, moduleDeclaration)
-     * @see BotCommand
+        )
-     */
+    )
-    suspend fun getCommands(): List<BotCommand> = emptyList()
-
     /**
      * This method (usually) will be invoked just one time in the whole application.
      */
     suspend operator fun BehaviourContext.invoke(
         database: Database,
-        koinApplication: KoinApplication,
-    ) {}
-
-    /**
-     * This method (usually) will be invoked just one time in the whole application.
-     */
-    suspend operator fun BehaviourContext.invoke(
-        database: Database,
-        koinApplication: KoinApplication,
         params: JsonObject
-    ) = invoke(database, koinApplication)
+    ) {}
 }

template.config.json

@@ -8,9 +8,9 @@
   },
   "botToken": "1234567890:ABCDEFGHIJKLMNOP_qrstuvwxyz12345678",
   "plugins": [
-    {
+    "dev.inmo.plagubot.HelloPlugin"
-      "type": "Hello",
+  ],
-      "parameter": "Example"
+  "helloPlugin": {
-    }
+    "print": "Hello World"
-  ]
+  }
-}
+}