update dependencies

README.md

@@ -1,12 +1,14 @@
 ## Структура проекта
 
 * **Features** - набор **законченных** фич проекта. Считается, что любая фича, находящаяся в мастере может быть добавлена в
-  клиент и использована в нем. Исключением является `common` - это набор вещей, используемых везде. В подпунктах представлены
-  части, на которые *обычно* разделяется фича
-  * Common - общая для фичи часть. Тут, как правило, хранятся конвенции путей для сетевых соединений, общие типы и пр.
-  * Server - часть, включаемая в сервер для подключения фичи. Обычно содержит работу с бд, определение модулей сервера и пр.
-  * Client - часть с клиентским кодом. В большинстве своём включает работу с сервером, MVVM часть (View при этом должны
-    находиться в платформенной части, если их нельзя вынести в сommon часть клиента)
+  клиент и использована в нем. Исключением является `common` - это набор вещей, используемых везде.
+  * Части, на которые *обычно* разделяется фича
+    * Common - общая для фичи часть. Тут, как правило, хранятся конвенции путей для сетевых соединений, общие типы и пр.
+    * Server - часть, включаемая в сервер для подключения фичи. Обычно содержит работу с бд, определение модулей сервера и пр.
+    * Client - часть с клиентским кодом. В большинстве своём включает работу с сервером, MVVM часть (View при этом должны
+      находиться в платформенной части, если их нельзя вынести в сommon часть клиента)
+  * Также существует фича `client`, которая не является фичей самой по-себе. Фактически, это набор разных фич, который системно
+    отсутствуют в бэке и используются в основном для пробрасывания удобных `API` и `View` для клиента
 * **Services** - модули, отвечающие за клиент-серверную работу фич с точки зрения их взаимодействия. Например, в рамках сервисов
   должен быть добавлен модуль для постов - именно через сервисы будет происходить создание поста, его редактирование и удаление
 * **Client** - итоговый клиент. На момент написания этой доки (`Пн окт 25 12:56:41 +06 2021`) предполагается два варианта:

build.gradle

@@ -4,14 +4,16 @@ buildscript {
         mavenCentral()
         mavenLocal()
         maven { url "https://plugins.gradle.org/m2/" }
+        maven { url "https://maven.pkg.jetbrains.space/public/p/compose/dev" }
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.0.4'
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-        classpath "org.jetbrains.kotlin:kotlin-serialization:$kotlin_version"
-        classpath "com.getkeepsafe.dexcount:dexcount-gradle-plugin:$dexcount_version"
-        classpath "org.jetbrains.dokka:dokka-gradle-plugin:$dokka_version"
+        classpath libs.buildscript.kt.gradle
+        classpath libs.buildscript.kt.serialization
+        classpath libs.buildscript.jb.dokka
+        classpath libs.buildscript.gh.release
+        classpath libs.buildscript.android.gradle
+        classpath libs.buildscript.android.dexcount
     }
 }
 
@@ -20,6 +22,7 @@ allprojects {
         mavenLocal()
         mavenCentral()
         google()
+        maven { url "https://maven.pkg.jetbrains.space/public/p/compose/dev" }
     }
 }
 

client/build.gradle

@@ -32,9 +32,6 @@ kotlin {
                 api project(":postssystem.features.content.binary.client")
 
                 api project(":postssystem.services.posts.client")
-
-                api libs.microutils.fsm.common
-                api libs.microutils.fsm.repos.common
                 api libs.microutils.crypto
 
                 implementation compose.runtime
@@ -43,7 +40,7 @@ kotlin {
 
         jvmMain {
             dependencies {
-                api "io.ktor:ktor-client-apache:$ktor_version"
+                api libs.ktor.client.apache
             }
         }
 

client/src/commonMain/kotlin/dev/inmo/postssystem/client/DI.kt

@@ -1,148 +0,0 @@
-package dev.inmo.postssystem.client
-
-import dev.inmo.postssystem.client.ui.fsm.*
-import dev.inmo.postssystem.features.auth.client.installClientAuthenticator
-import dev.inmo.postssystem.features.auth.common.*
-import dev.inmo.postssystem.features.files.client.ClientReadFilesStorage
-import dev.inmo.postssystem.features.files.common.storage.ReadFilesStorage
-import dev.inmo.postssystem.features.roles.common.Role
-import dev.inmo.postssystem.features.roles.common.RolesStorage
-import dev.inmo.postssystem.features.roles.client.ClientRolesStorage
-import dev.inmo.postssystem.features.roles.manager.common.RolesManagerRoleSerializer
-import dev.inmo.postssystem.features.users.client.UsersStorageKtorClient
-import dev.inmo.postssystem.features.users.common.ReadUsersStorage
-import dev.inmo.postssystem.features.users.common.User
-import dev.inmo.micro_utils.common.Either
-import dev.inmo.micro_utils.coroutines.LinkedSupervisorScope
-import dev.inmo.micro_utils.fsm.common.StatesMachine
-import dev.inmo.micro_utils.fsm.common.dsl.FSMBuilder
-import dev.inmo.micro_utils.fsm.common.managers.DefaultStatesManagerRepo
-import dev.inmo.micro_utils.ktor.client.UnifiedRequester
-import dev.inmo.micro_utils.repos.KeyValueRepo
-import dev.inmo.postssystem.client.settings.DefaultSettings
-import dev.inmo.postssystem.client.settings.Settings
-import dev.inmo.postssystem.client.settings.auth.AuthSettings
-import dev.inmo.postssystem.client.settings.auth.DefaultAuthSettings
-import dev.inmo.postssystem.features.common.common.*
-import dev.inmo.postssystem.features.content.common.ContentSerializersModuleConfigurator
-import dev.inmo.postssystem.features.content.common.OtherContentSerializerModuleConfigurator
-import dev.inmo.postssystem.features.content.text.common.TextContentSerializerModuleConfigurator
-import dev.inmo.postssystem.features.status.client.StatusFeatureClient
-import dev.inmo.postssystem.publicators.simple.client.SimplePublicatorService
-import dev.inmo.postssystem.publicators.simple.client.SimplePublicatorServiceClient
-import dev.inmo.postssystem.services.posts.client.ClientPostsService
-import dev.inmo.postssystem.services.posts.common.*
-import io.ktor.client.HttpClient
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Dispatchers
-import kotlinx.serialization.BinaryFormat
-import kotlinx.serialization.StringFormat
-import kotlinx.serialization.cbor.Cbor
-import kotlinx.serialization.json.Json
-import kotlinx.serialization.modules.SerializersModule
-import org.koin.core.Koin
-import org.koin.core.context.startKoin
-import org.koin.core.module.Module
-import org.koin.core.qualifier.*
-import org.koin.core.scope.Scope
-import org.koin.dsl.binds
-import org.koin.dsl.module
-
-val UIScopeQualifier = StringQualifier("CoroutineScopeUI")
-val SettingsQualifier = StringQualifier("Settings")
-val RolesQualifier = StringQualifier("Roles")
-private val FSMHandlersBuilderQualifier = StringQualifier("FSMHandlersBuilder")
-
-val defaultSerialFormat = Json {
-    ignoreUnknownKeys = true
-}
-
-/**
- * Entrypoint for getting [org.koin.core.Koin] DI for the client
- *
- * @param repoFactory Factory for creating of [DefaultStatesManagerRepo] for [dev.inmo.postssystem.client.ui.fsm.UIFSM]
- */
-fun baseKoin(
-    defaultScope: CoroutineScope,
-    settingsFactory: Scope.() -> KeyValueRepo<String, Any>,
-    repoFactory: Scope.() -> DefaultStatesManagerRepo<UIFSMState>,
-    handlersSetter: Pair<Scope, FSMBuilder<UIFSMState>>.() -> Unit
-): Koin = startKoin {
-    modules(
-        module {
-            singleWithRandomQualifier<ContentSerializersModuleConfigurator.Element> { OtherContentSerializerModuleConfigurator }
-            singleWithRandomQualifier<ContentSerializersModuleConfigurator.Element> { TextContentSerializerModuleConfigurator }
-            singleWithRandomQualifier<SerializersModuleConfigurator.Element> { ContentSerializersModuleConfigurator(getAll()) }
-            single { SerializersModuleConfigurator(getAll()) }
-
-            single {
-                Json {
-                    ignoreUnknownKeys = true
-                    serializersModule = SerializersModule { get<SerializersModuleConfigurator>().apply { invoke() } }
-                }
-            }
-            single<StringFormat> { get<Json>() }
-
-            single(SettingsQualifier) { settingsFactory() }
-            single { DBDropper(get(SettingsQualifier)) }
-            single(FSMHandlersBuilderQualifier) { handlersSetter }
-            single { repoFactory() }
-            single { defaultScope }
-            single(UIScopeQualifier) { get<CoroutineScope>().LinkedSupervisorScope(Dispatchers.Main) }
-            single<StatesMachine<UIFSMState>>(UIFSMQualifier) { UIFSM(get()) { (this@single to this@UIFSM).apply(get(
-                FSMHandlersBuilderQualifier
-            )) } }
-            single<AuthSettings> { DefaultAuthSettings(get(SettingsQualifier), get(), koin, get()) }
-            single<Settings> { DefaultSettings(get()) }
-
-            AdditionalModules.modules.forEach {
-                it.apply { load() }
-            }
-        }
-    )
-}.koin.apply {
-    loadModules(
-        listOf(
-            module { single<Koin> { this@apply } }
-        )
-    )
-    RolesManagerRoleSerializer // Just to activate it in JS client
-}
-
-fun getAuthorizedFeaturesDIModule(
-    serverUrl: String,
-    initialAuthKey: Either<AuthKey, AuthTokenInfo>,
-    onAuthKeyUpdated: suspend (AuthTokenInfo) -> Unit,
-    onUserRetrieved: suspend (User?) -> Unit,
-    onAuthKeyInvalidated: suspend () -> Unit
-): Module {
-    val serverUrlQualifier = StringQualifier("serverUrl")
-    val credsQualifier = StringQualifier("creds")
-
-    return module {
-        single(createdAtStart = true) {
-            HttpClient {
-                installClientAuthenticator(serverUrl, get(), get(credsQualifier), onAuthKeyUpdated, onUserRetrieved, onAuthKeyInvalidated)
-            }
-        }
-        single(credsQualifier) { initialAuthKey }
-        single(serverUrlQualifier) { serverUrl }
-        single<BinaryFormat> {
-            Cbor {
-                serializersModule = SerializersModule { get<SerializersModuleConfigurator>().apply { invoke() } }
-            }
-        }
-        single { UnifiedRequester(get(), get()) }
-
-        single { StatusFeatureClient(get(serverUrlQualifier), get()) }
-
-        single<ReadFilesStorage> { ClientReadFilesStorage(get(serverUrlQualifier), get(), get()) }
-        single<ReadUsersStorage> { UsersStorageKtorClient(get(serverUrlQualifier), get()) }
-        single<RolesStorage<Role>> { ClientRolesStorage(get(serverUrlQualifier), get(), Role.serializer()) }
-        single<PostsService> { ClientPostsService(get(serverUrlQualifier), get()) } binds arrayOf(
-            ReadPostsService::class,
-            WritePostsService::class
-        )
-        single<SimplePublicatorService> { SimplePublicatorServiceClient(get(serverUrlQualifier), get()) }
-    }
-}

client/src/commonMain/kotlin/dev/inmo/postssystem/client/settings/DefaultSettings.kt

@@ -1,8 +0,0 @@
-package dev.inmo.postssystem.client.settings
-
-import dev.inmo.postssystem.client.settings.auth.AuthSettings
-
-
-data class DefaultSettings(
-    override val authSettings: AuthSettings
-) : Settings

client/src/commonMain/kotlin/dev/inmo/postssystem/client/settings/Settings.kt

@@ -1,12 +0,0 @@
-package dev.inmo.postssystem.client.settings
-
-import dev.inmo.postssystem.client.settings.auth.AuthSettings
-import kotlinx.coroutines.flow.StateFlow
-import org.koin.core.module.Module
-
-interface Settings {
-    val authSettings: AuthSettings
-
-    val authorizedDIModule: StateFlow<Module?>
-        get() = authSettings.authorizedDIModule
-}

client/src/commonMain/kotlin/dev/inmo/postssystem/client/ui/fsm/UIFSMHandler.kt

@@ -1,27 +0,0 @@
-package dev.inmo.postssystem.client.ui.fsm
-
-import dev.inmo.postssystem.features.auth.client.AuthUnavailableException
-import dev.inmo.micro_utils.fsm.common.*
-
-interface   UIFSMHandler<T : UIFSMState> : StatesHandler<T, UIFSMState> {
-    suspend fun StatesMachine<in UIFSMState>.safeHandleState(state: T): UIFSMState?
-    override suspend fun StatesMachine<in UIFSMState>.handleState(state: T): UIFSMState? {
-        return runCatching {
-            safeHandleState(state).also(::println)
-        }.getOrElse {
-            errorToNextStep(state, it) ?.let { return it } ?: throw it
-        }.also(::println)
-    }
-
-    suspend fun errorToNextStep(
-        currentState: T,
-        e: Throwable
-    ): UIFSMState? = when (e) {
-        is AuthUnavailableException -> if (currentState is AuthUIFSMState) {
-            currentState
-        } else {
-            AuthUIFSMState(currentState)
-        }
-        else -> null
-    }
-}

client/src/commonMain/kotlin/dev/inmo/postssystem/client/ui/fsm/UIFSMState.kt

@@ -1,30 +0,0 @@
-package dev.inmo.postssystem.client.ui.fsm
-
-import dev.inmo.micro_utils.fsm.common.State
-import dev.inmo.micro_utils.serialization.typed_serializer.TypedSerializer
-import kotlinx.serialization.*
-
-@Serializable(UIFSMStateSerializer::class)
-sealed interface UIFSMState : State {
-    val from: UIFSMState?
-        get() = null
-    override val context: String
-        get() = "main"
-}
-
-object UIFSMStateSerializer : KSerializer<UIFSMState> by TypedSerializer(
-    "auth" to AuthUIFSMState.serializer(),
-)
-
-@Serializable
-data class AuthUIFSMState(
-    override val from: UIFSMState? = CreatePostUIFSMState(),
-    override val context: String = "main"
-) : UIFSMState
-val DefaultAuthUIFSMState = AuthUIFSMState()
-
-@Serializable
-data class CreatePostUIFSMState(
-    override val from: UIFSMState? = null,
-    override val context: String = "main"
-) : UIFSMState

client/src/jsMain/kotlin/dev/inmo/postssystem/client/JSDI.kt

@@ -1,31 +1,24 @@
 package dev.inmo.postssystem.client
 
-import dev.inmo.postssystem.client.fsm.ui.*
-import dev.inmo.postssystem.client.ui.*
-import dev.inmo.postssystem.client.ui.fsm.*
-import dev.inmo.postssystem.client.ui.fsm.UIFSMStateSerializer
-import dev.inmo.postssystem.features.auth.client.ui.AuthUIModel
-import dev.inmo.postssystem.features.auth.client.ui.AuthUIViewModel
 import dev.inmo.postssystem.features.auth.common.AuthTokenInfo
 import dev.inmo.micro_utils.coroutines.ContextSafelyExceptionHandler
-import dev.inmo.micro_utils.fsm.common.CheckableHandlerHolder
-import dev.inmo.micro_utils.fsm.common.StatesMachine
 import dev.inmo.micro_utils.repos.mappers.withMapper
 import dev.inmo.micro_utils.serialization.typed_serializer.TypedSerializer
-import dev.inmo.postssystem.client.settings.auth.AuthSettings
+import dev.inmo.postssystem.features.auth.client.ui.*
+import dev.inmo.postssystem.features.common.common.baseKoin
 import dev.inmo.postssystem.features.common.common.getAllDistinct
-import dev.inmo.postssystem.services.posts.client.ui.create.*
+import dev.inmo.postssystem.features.common.common.ui.fsm.UIFSMHandler
+import dev.inmo.postssystem.services.posts.client.ui.list.PostsListUIFSMState
+import dev.inmo.postssystem.services.posts.client.ui.list.PostsListUIState
 import kotlinx.browser.*
 import kotlinx.coroutines.*
 import kotlinx.serialization.builtins.serializer
+import kotlinx.serialization.json.Json
 import kotlinx.serialization.serializer
 import org.koin.core.Koin
 import org.koin.core.context.loadKoinModules
-import org.koin.core.parameter.ParametersHolder
-import org.koin.core.qualifier.Qualifier
 import org.koin.dsl.module
 import org.w3c.dom.HTMLElement
-import kotlin.reflect.KClass
 
 val defaultTypedSerializer = TypedSerializer<Any>(
     "AuthTokenInfo" to AuthTokenInfo.serializer(),
@@ -35,9 +28,11 @@ val defaultTypedSerializer = TypedSerializer<Any>(
     "Short" to Short.serializer(),
     "Byte" to Byte.serializer(),
     "Float" to Float.serializer(),
-    "Double" to Double.serializer(),
-    "UIFSMState" to UIFSMStateSerializer
+    "Double" to Double.serializer()
 )
+val defaultSerialFormat = Json {
+    ignoreUnknownKeys = true
+}
 
 fun baseKoin(): Koin {
     val anyToString: suspend Any.() -> String = {
@@ -78,69 +73,22 @@ fun baseKoin(): Koin {
             )
         },
         {
-            JSUIFSMStatesRepo(window.history)
+            JSUIFSMStatesRepo(window.history, AuthUIFSMState(PostsListUIFSMState()), getAllDistinct())
         }
     ) {
+        val scope = first
         first.apply {
             second.apply {
                 loadKoinModules(
                     module {
                         factory { document.getElementById("main") as HTMLElement }
-
-                        factory<AuthUIModel> { DefaultAuthUIModel(get(), get()) }
-                        factory { AuthUIViewModel(get()) }
-                        factory { AuthView(get(), get(UIScopeQualifier))  }
-
-                        factory<PostCreateUIModel> { DefaultPostCreateUIModel(get(), get()) }
-                        factory { PostCreateUIViewModel(get()) }
-                        factory { PostCreateView(get(), getAllDistinct(), get(UIScopeQualifier))  }
                     }
                 )
-                strictlyOn<AuthUIFSMState>(get<AuthView>())
-
-                // Костыль, в JS на момент Пн дек  6 14:19:29 +06 2021 если использовать strictlyOn генерируются
-                // некорректные безымянные классы (у них отсутствует метод handleState)
-                class DefaultStateHandlerWrapper<T : UIFSMState>(
-                    private val klass: KClass<out UIFSMHandler<T>>,
-                    private val stateKlass: KClass<T>,
-                    private val qualifier: Qualifier? = null,
-                    private val parameters: ((T) -> ParametersHolder)? = null
-                ) : CheckableHandlerHolder<UIFSMState, UIFSMState> {
-                    override suspend fun StatesMachine<in UIFSMState>.handleState(state: UIFSMState): UIFSMState? {
-                        @Suppress("UNCHECKED_CAST", "NAME_SHADOWING")
-                        val state = state as T
-                        return runCatching {
-                            val authSettings = get<AuthSettings>()
-                            authSettings.loadingJob.join()
-                            if (authSettings.authorizedDIModule.value == null) {
-                                error("Can't perform state $state: Auth module was not initialized")
-                            } else {
-                                get<UIFSMHandler<T>>(klass, qualifier, parameters ?.let { { it(state) } }).run {
-                                    handleState(state)
-                                }
-                            }
-                        }.getOrElse { e ->
-                            e.printStackTrace()
-                            AuthUIFSMState(state)
-                        }
+                getAllDistinct<UIFSMHandler.Registrator>().forEach {
+                    with(it) {
+                        include()
                     }
-
-                    override suspend fun checkHandleable(state: UIFSMState): Boolean = stateKlass.isInstance(state)
                 }
-                inline fun <reified T : UIFSMState> registerHandler(
-                    klass: KClass<out UIFSMHandler<T>>,
-                    qualifier: Qualifier? = null,
-                    parameters: ((T) -> ParametersHolder)? = null
-                ) = add(
-                    DefaultStateHandlerWrapper<T>(
-                        klass,
-                        T::class,
-                        qualifier,
-                        parameters
-                    )
-                )
-
-                registerHandler(PostCreateView::class)
             }
         }
     }

client/src/jsMain/kotlin/dev/inmo/postssystem/client/JSUIFSMStatesRepo.kt

@@ -1,20 +1,20 @@
 package dev.inmo.postssystem.client
 
-import dev.inmo.postssystem.client.ui.fsm.*
 import dev.inmo.micro_utils.fsm.common.managers.DefaultStatesManagerRepo
+import dev.inmo.postssystem.features.common.common.ui.fsm.UIFSMState
 import kotlinx.browser.window
-import kotlinx.serialization.StringFormat
 import org.w3c.dom.*
 import org.w3c.dom.url.URL
 
 private fun History.refreshHistory(
     states: Iterable<UIFSMState>,
+    fillers: List<UIFSMStateSearchParamsHandler>
 ) {
     val currentUrl = window.location.pathname
-    val params = states.mapNotNull<UIFSMState, Pair<String, String>> {
-        when (it) {
-            is AuthUIFSMState -> null
-            is CreatePostUIFSMState -> null
+    val currentParams = (URL(window.location.href)).searchParams
+    val params = states.flatMap<UIFSMState, Pair<String, String>> { state ->
+        fillers.flatMap {
+            it.takeParams(state, currentParams)
         }
     }
     pushState(
@@ -24,9 +24,11 @@ private fun History.refreshHistory(
     )
 }
 
-private fun takeStates(initialState: UIFSMState): List<UIFSMState> {
+private fun takeStates(initialState: UIFSMState, fillers: List<UIFSMStateSearchParamsHandler>): List<UIFSMState> {
     val params = (URL(window.location.href)).searchParams
-    val additionalStates = listOfNotNull<UIFSMState>()
+    val additionalStates = fillers.mapNotNull {
+        it.takeState(params)
+    }
 
     return additionalStates + listOfNotNull(
         if (additionalStates.isEmpty()) {
@@ -41,12 +43,13 @@ private fun takeStates(initialState: UIFSMState): List<UIFSMState> {
 
 class JSUIFSMStatesRepo(
     private val history: History,
-    private val initialState: UIFSMState = DefaultAuthUIFSMState
+    private val initialState: UIFSMState,
+    private val fillers: List<UIFSMStateSearchParamsHandler>
 ) : DefaultStatesManagerRepo<UIFSMState> {
     private val statesMap = mutableMapOf<String, UIFSMState>()
 
     init {
-        val states = takeStates(initialState)
+        val states = takeStates(initialState, fillers)
         states.forEach {
             statesMap[it.context] = it
         }
@@ -68,12 +71,12 @@ class JSUIFSMStatesRepo(
 
     override suspend fun removeState(state: UIFSMState) {
         statesMap.remove((state.context as? String) ?: return)
-        history.refreshHistory(statesMap.values)
+        history.refreshHistory(statesMap.values, fillers)
     }
 
     override suspend fun set(state: UIFSMState) {
         console.log(state)
         statesMap[state.context] = state
-        history.refreshHistory(statesMap.values)
+        history.refreshHistory(statesMap.values, fillers)
     }
 }

client/src/jsMain/kotlin/dev/inmo/postssystem/client/Main.kt

@@ -1,14 +1,13 @@
 package dev.inmo.postssystem.client
-
-import dev.inmo.postssystem.client.ui.fsm.UIFSMQualifier
-import dev.inmo.postssystem.client.ui.fsm.UIFSMState
 import dev.inmo.micro_utils.fsm.common.StatesMachine
+import dev.inmo.postssystem.features.common.common.DefaultQualifiers
+import dev.inmo.postssystem.features.common.common.ui.fsm.UIFSMState
 import kotlinx.browser.window
 
 fun main() {
     window.addEventListener("load", {
         val koin = baseKoin()
-        val uiStatesMachine = koin.get<StatesMachine<UIFSMState>>(UIFSMQualifier)
+        val uiStatesMachine = koin.get<StatesMachine<UIFSMState>>(DefaultQualifiers.UIFSMQualifier)
         uiStatesMachine.start(koin.get())
     })
 }

client/src/jsMain/kotlin/dev/inmo/postssystem/client/UIFSMStateSearchParamsHandler.kt

@@ -0,0 +1,9 @@
+package dev.inmo.postssystem.client
+
+import dev.inmo.postssystem.features.common.common.ui.fsm.UIFSMState
+import org.w3c.dom.url.URLSearchParams
+
+interface UIFSMStateSearchParamsHandler {
+    fun takeParams(state: UIFSMState, currentParams: URLSearchParams): List<Pair<String, String>>
+    fun takeState(params: URLSearchParams): UIFSMState?
+}

client/src/jsMain/kotlin/dev/inmo/postssystem/client/fsm/ui/Container.kt

@@ -1,7 +0,0 @@
-package dev.inmo.postssystem.client.fsm.ui
-
-import kotlinx.browser.document
-import org.w3c.dom.Element
-
-val mainContainer: Element
-    get() = document.getElementById("main")!!

client/src/jsMain/kotlin/dev/inmo/postssystem/client/utils/DownloadFile.kt

@@ -1,19 +0,0 @@
-package dev.inmo.postssystem.client.utils
-
-import dev.inmo.postssystem.features.files.common.FullFileInfo
-import dev.inmo.micro_utils.common.toArrayBuffer
-import io.ktor.utils.io.core.readBytes
-import kotlinx.browser.document
-import org.w3c.dom.HTMLAnchorElement
-import org.w3c.dom.url.URL
-import org.w3c.files.Blob
-
-fun triggerDownloadFile(fullFileInfo: FullFileInfo) {
-    val hiddenElement = document.createElement("a") as HTMLAnchorElement
-
-    val url = URL.createObjectURL(Blob(arrayOf(fullFileInfo.inputProvider().readBytes().toArrayBuffer())))
-    hiddenElement.href = url
-    hiddenElement.target = "_blank"
-    hiddenElement.download = fullFileInfo.name.name
-    hiddenElement.click()
-}

client/src/jsMain/kotlin/dev/inmo/postssystem/client/utils/LinkCompositionToJob.kt

@@ -1,25 +0,0 @@
-package dev.inmo.postssystem.client.utils
-
-import androidx.compose.runtime.*
-import kotlinx.coroutines.*
-import org.jetbrains.compose.web.dom.DOMScope
-import org.w3c.dom.Element
-import kotlin.coroutines.CoroutineContext
-
-fun Composition.linkWithJob(job: Job) {
-    job.invokeOnCompletion {
-        this@linkWithJob.dispose()
-    }
-}
-
-fun Composition.linkWithContext(coroutineContext: CoroutineContext) = linkWithJob(coroutineContext.job)
-
-suspend fun <TElement : Element> renderComposableAndLinkToContext(
-    root: TElement,
-    monotonicFrameClock: MonotonicFrameClock = DefaultMonotonicFrameClock,
-    content: @Composable DOMScope<TElement>.() -> Unit
-): Composition = org.jetbrains.compose.web.renderComposable(root, monotonicFrameClock, content).apply {
-    linkWithContext(
-        currentCoroutineContext()
-    )
-}

client/src/jsMain/kotlin/dev/inmo/postssystem/client/utils/UploadFile.kt

@@ -1,77 +0,0 @@
-package dev.inmo.postssystem.client.utils
-
-import androidx.compose.runtime.MutableState
-import dev.inmo.postssystem.features.files.common.FullFileInfo
-import dev.inmo.micro_utils.common.*
-import dev.inmo.micro_utils.mime_types.KnownMimeTypes
-import dev.inmo.micro_utils.mime_types.findBuiltinMimeType
-import dev.inmo.postssystem.features.common.common.BytesBasedInputProvider
-import io.ktor.utils.io.core.ByteReadPacket
-import kotlinx.coroutines.flow.MutableStateFlow
-import org.khronos.webgl.ArrayBuffer
-import org.w3c.dom.HTMLInputElement
-import org.w3c.dom.events.Event
-import org.w3c.files.FileReader
-import org.w3c.files.get
-
-fun uploadFileCallbackForHTMLInputChange(
-    onSet: (FullFileInfo) -> Unit
-): (Event) -> Unit = {
-    (it.target as? HTMLInputElement) ?.apply {
-        files ?.also { files ->
-            files[0] ?.also { file ->
-                val reader: FileReader = FileReader()
-
-                reader.onload = {
-                    val bytes = ((it.target.asDynamic()).result as ArrayBuffer).toByteArray()
-                    onSet(
-                        FullFileInfo(
-                            FileName(file.name),
-                            findBuiltinMimeType(file.type) ?: KnownMimeTypes.Any,
-                            BytesBasedInputProvider(bytes)
-                        )
-                    )
-                }
-
-                reader.readAsArrayBuffer(file)
-            }
-        }
-    }
-}
-
-fun fileCallbackForHTMLInputChange(
-    onSet: (MPPFile) -> Unit
-): (Event) -> Unit = {
-    (it.target as? HTMLInputElement) ?.apply {
-        files ?.also { files ->
-            files[0] ?.also { file ->
-                onSet(file)
-            }
-        }
-    }
-}
-
-fun uploadFileCallbackForHTMLInputChange(
-    output: MutableState<FullFileInfo?>
-): (Event) -> Unit = uploadFileCallbackForHTMLInputChange {
-    output.value = it
-}
-
-fun uploadFileCallbackForHTMLInputChange(
-    output: MutableStateFlow<FullFileInfo?>
-): (Event) -> Unit = uploadFileCallbackForHTMLInputChange {
-    output.value = it
-}
-
-fun fileCallbackForHTMLInputChange(
-    output: MutableState<MPPFile?>
-): (Event) -> Unit = fileCallbackForHTMLInputChange {
-    output.value = it
-}
-
-fun fileCallbackForHTMLInputChange(
-    output: MutableStateFlow<MPPFile?>
-): (Event) -> Unit = fileCallbackForHTMLInputChange {
-    output.value = it
-}
-

defaultAndroidSettings.gradle

@@ -26,12 +26,12 @@ android {
         }
     }
 
-    compileSdkVersion "$android_compileSdkVersion".toInteger()
-    buildToolsVersion "$android_buildToolsVersion"
+    compileSdkVersion libs.versions.android.props.compileSdk.get().toInteger()
+    buildToolsVersion libs.versions.android.props.buildTools.get()
 
     defaultConfig {
-        minSdkVersion "$android_minSdkVersion".toInteger()
-        targetSdkVersion "$android_compileSdkVersion".toInteger()
+        minSdkVersion libs.versions.android.props.minSdk.get().toInteger()
+        targetSdkVersion libs.versions.android.props.compileSdk.get().toInteger()
         versionCode "${android_code_version}".toInteger()
         versionName "$version"
     }

extensions.gradle

@@ -13,6 +13,21 @@ allprojects {
             projectByName(name)
         }
 
+        allTargetsConfiguration = { ->
+            kotlin {
+                targets.all {
+                    compilations.all {
+                        kotlinOptions {
+                            freeCompilerArgs += [
+                                "-P",
+                                "plugin:androidx.compose.compiler.plugins.kotlin:suppressKotlinVersionCompatibilityCheck=true"
+                            ]
+                        }
+                    }
+                }
+            }
+        }
+
         mppProjectWithSerializationPresetPath = "${rootProject.projectDir.absolutePath}/mppProjectWithSerialization.gradle"
         mppJavaProjectPresetPath = "${rootProject.projectDir.absolutePath}/mppJavaProject.gradle"
         mppJsProjectPresetPath = "${rootProject.projectDir.absolutePath}/mppJsProject.gradle"
@@ -20,6 +35,6 @@ allprojects {
 
         defaultAndroidSettingsPresetPath = "${rootProject.projectDir.absolutePath}/defaultAndroidSettings.gradle"
 
-         publishGradlePath = "${rootProject.projectDir.absolutePath}/publish.gradle"
+        publishGradlePath = "${rootProject.projectDir.absolutePath}/publish.gradle"
     }
 }

features/auth/client/build.gradle

@@ -2,6 +2,7 @@ plugins {
     id "org.jetbrains.kotlin.multiplatform"
     id "org.jetbrains.kotlin.plugin.serialization"
     id "com.android.library"
+    alias(libs.plugins.compose)
 }
 
 apply from: "$mppProjectWithSerializationPresetPath"
@@ -11,6 +12,7 @@ kotlin {
         commonMain {
             dependencies {
                 api project(":postssystem.features.common.client")
+                api project(":postssystem.features.status.client")
                 api project(":postssystem.features.auth.common")
             }
         }

features/auth/client/src/commonMain/kotlin/dev/inmo/postssystem/features/auth/client/AuthorizedFeaturesModules.kt

@@ -0,0 +1,39 @@
+package dev.inmo.postssystem.features.auth.client
+
+import dev.inmo.micro_utils.common.Either
+import dev.inmo.micro_utils.ktor.client.UnifiedRequester
+import dev.inmo.postssystem.features.auth.common.AuthKey
+import dev.inmo.postssystem.features.auth.common.AuthTokenInfo
+import dev.inmo.postssystem.features.common.common.AdditionalModules
+import dev.inmo.postssystem.features.status.client.StatusFeatureClient
+import dev.inmo.postssystem.features.users.common.User
+import io.ktor.client.HttpClient
+import org.koin.core.module.Module
+import org.koin.dsl.module
+
+fun createAuthorizedFeaturesDIModule(
+    serverUrl: String,
+    initialAuthKey: Either<AuthKey, AuthTokenInfo>,
+    onAuthKeyUpdated: suspend (AuthTokenInfo) -> Unit,
+    onUserRetrieved: suspend (User?) -> Unit,
+    onAuthKeyInvalidated: suspend () -> Unit
+): Module {
+    return module {
+        single(AuthorizedQualifiers.CredsQualifier) { initialAuthKey }
+        single(AuthorizedQualifiers.ServerUrlQualifier) { serverUrl }
+
+        single (createdAtStart = true) {
+            HttpClient {
+                installClientAuthenticator(serverUrl, get(), get(AuthorizedQualifiers.CredsQualifier), onAuthKeyUpdated, onUserRetrieved, onAuthKeyInvalidated)
+            }
+        }
+        single { UnifiedRequester(get(), get()) }
+        single { StatusFeatureClient(get(AuthorizedQualifiers.ServerUrlQualifier), get()) }
+
+        AdditionalModules.Authorized.modules.forEach {
+            with(it) {
+                load()
+            }
+        }
+    }
+}

features/auth/client/src/commonMain/kotlin/dev/inmo/postssystem/features/auth/client/AuthorizedModuleLoader.kt

@@ -0,0 +1,15 @@
+package dev.inmo.postssystem.features.auth.client
+
+import dev.inmo.postssystem.features.common.common.AdditionalModules
+import dev.inmo.postssystem.features.common.common.ModuleLoader
+import org.koin.core.module.Module
+
+private val AuthorizedAdditionalModules = AdditionalModules()
+val AdditionalModules.Companion.Authorized: AdditionalModules
+    get() = AuthorizedAdditionalModules
+
+fun AuthorizedModuleLoader(loadingBlock: Module.() -> Unit): ModuleLoader.ByCallback {
+    val newModuleLoader = ModuleLoader.ByCallback(loadingBlock)
+    AdditionalModules.Authorized.addModule(newModuleLoader)
+    return newModuleLoader
+}

features/auth/client/src/commonMain/kotlin/dev/inmo/postssystem/features/auth/client/AuthorizedQualifiers.kt

@@ -0,0 +1,8 @@
+package dev.inmo.postssystem.features.auth.client
+
+import org.koin.core.qualifier.StringQualifier
+
+object AuthorizedQualifiers {
+    val CredsQualifier = StringQualifier("creds")
+    val ServerUrlQualifier = StringQualifier("serverUrl")
+}

features/auth/client/src/commonMain/kotlin/dev/inmo/postssystem/features/auth/client/BehindAuthUIFSMHandler.kt

@@ -0,0 +1,59 @@
+package dev.inmo.postssystem.features.auth.client
+
+import dev.inmo.micro_utils.fsm.common.CheckableHandlerHolder
+import dev.inmo.micro_utils.fsm.common.StatesMachine
+import dev.inmo.micro_utils.fsm.common.dsl.FSMBuilder
+import dev.inmo.postssystem.features.auth.client.settings.AuthSettings
+import dev.inmo.postssystem.features.auth.client.ui.AuthUIFSMState
+import dev.inmo.postssystem.features.common.common.ui.fsm.UIFSMHandler
+import dev.inmo.postssystem.features.common.common.ui.fsm.UIFSMState
+import org.koin.core.Koin
+import org.koin.core.parameter.ParametersHolder
+import org.koin.core.qualifier.Qualifier
+import org.koin.core.scope.Scope
+import kotlin.reflect.KClass
+
+// Костыль, в JS на момент Пн дек  6 14:19:29 +06 2021 если использовать strictlyOn генерируются
+// некорректные безымянные классы (у них отсутствует метод handleState)
+class DefaultStateHandlerWrapper<T : UIFSMState>(
+    private val klass: KClass<out UIFSMHandler<T>>,
+    private val koin: Koin,
+    private val stateKlass: KClass<T>,
+    private val qualifier: Qualifier? = null,
+    private val parameters: ((T) -> ParametersHolder)? = null
+) : CheckableHandlerHolder<UIFSMState, UIFSMState> {
+    override suspend fun StatesMachine<in UIFSMState>.handleState(state: UIFSMState): UIFSMState? {
+        @Suppress("UNCHECKED_CAST", "NAME_SHADOWING")
+        val state = state as T
+        return runCatching {
+            val authSettings = koin.get<AuthSettings>()
+            authSettings.loadingJob.join()
+            if (authSettings.authorizedDIModule.value == null) {
+                error("Can't perform state $state: Auth module was not initialized")
+            } else {
+                koin.get<UIFSMHandler<T>>(klass, qualifier, parameters ?.let { { it(state) } }).run {
+                    handleState(state)
+                }
+            }
+        }.getOrElse { e ->
+            e.printStackTrace()
+            AuthUIFSMState(state)
+        }
+    }
+
+    override suspend fun checkHandleable(state: UIFSMState): Boolean = stateKlass.isInstance(state)
+}
+inline fun <reified T : UIFSMState> FSMBuilder<UIFSMState>.registerAfterAuthHandler(
+    koin: Koin,
+    klass: KClass<out UIFSMHandler<T>>,
+    qualifier: Qualifier? = null,
+    noinline parameters: ((T) -> ParametersHolder)? = null
+) = add(
+    DefaultStateHandlerWrapper<T>(
+        klass,
+        koin,
+        T::class,
+        qualifier,
+        parameters
+    )
+)

features/auth/client/src/commonMain/kotlin/dev/inmo/postssystem/features/auth/client/ClientCookiesConfigurator.kt

@@ -5,11 +5,11 @@ import dev.inmo.postssystem.features.users.common.User
 import dev.inmo.micro_utils.common.*
 import dev.inmo.micro_utils.coroutines.launchSafelyWithoutExceptions
 import io.ktor.client.HttpClientConfig
-import io.ktor.client.features.cookies.*
-import io.ktor.client.features.expectSuccess
+import io.ktor.client.plugins.cookies.AcceptAllCookiesStorage
+import io.ktor.client.plugins.cookies.HttpCookies
+import io.ktor.client.plugins.expectSuccess
 import io.ktor.client.request.*
-import io.ktor.client.statement.HttpReceivePipeline
-import io.ktor.client.statement.HttpResponse
+import io.ktor.client.statement.*
 import io.ktor.http.*
 import kotlinx.coroutines.*
 import kotlinx.coroutines.sync.Mutex
@@ -25,10 +25,6 @@ fun HttpClientConfig<*>.installClientAuthenticator(
     onUserRetrieved: suspend (User?) -> Unit,
     onAuthKeyInvalidated: suspend () -> Unit
 ) {
-//    install(Logging) {
-//        logger = Logger.DEFAULT
-//        level = LogLevel.HEADERS
-//    }
     install(HttpCookies) {
         // Will keep an in-memory map with all the cookies from previous requests.
         storage = AcceptAllCookiesStorage()
@@ -98,13 +94,13 @@ fun HttpClientConfig<*>.installClientAuthenticator(
 
         receivePipeline.intercept(HttpReceivePipeline.Before) {
             if (
-                context.request.url.toString().startsWith(baseUrl)
-                && context.response.status == HttpStatusCode.Unauthorized
+                it.request.url.toString().startsWith(baseUrl)
+                && it.status == HttpStatusCode.Unauthorized
             ) {
                 authMutex.withLock { refreshToken() }
-                val newResponse = context.client ?.request<HttpResponse>{
-                    takeFrom(context.request)
-                } ?: return@intercept
+                val newResponse = it.call.client.request {
+                    takeFrom(it.request)
+                }
                 proceedWith(newResponse)
             }
         }

features/auth/client/src/commonMain/kotlin/dev/inmo/postssystem/features/auth/client/ModuleLoader.kt

@@ -0,0 +1,28 @@
+package dev.inmo.postssystem.features.auth.client
+
+import dev.inmo.micro_utils.common.Optional
+import dev.inmo.micro_utils.common.optional
+import dev.inmo.postssystem.features.auth.client.settings.AuthSettings
+import dev.inmo.postssystem.features.auth.client.settings.DefaultAuthSettings
+import dev.inmo.postssystem.features.auth.client.ui.*
+import dev.inmo.postssystem.features.common.common.*
+import dev.inmo.postssystem.features.common.common.ui.fsm.UIFSMExceptionHandler
+import dev.inmo.postssystem.features.common.common.ui.fsm.UIFSMState
+import kotlin.js.JsExport
+
+internal fun CommonAuthModuleLoader() = DefaultModuleLoader {
+    single<AuthSettings> { DefaultAuthSettings(get(DefaultQualifiers.SettingsQualifier), get(), getKoin(), get()) }
+
+    singleWithRandomQualifier {
+        UIFSMExceptionHandler { currentState, exception ->
+            if (exception is AuthUnavailableException) {
+                Optional.presented(AuthUIFSMState(currentState))
+            } else {
+                Optional.absent()
+            }
+        }
+    }
+
+    factory<AuthUIModel> { DefaultAuthUIModel(get(), get()) }
+    factory { AuthUIViewModel(get()) }
+}

features/auth/client/src/commonMain/kotlin/dev/inmo/postssystem/features/auth/client/settings/AuthSettings.kt

@@ -1,8 +1,7 @@
-package dev.inmo.postssystem.client.settings.auth
+package dev.inmo.postssystem.features.auth.client.settings
 
 import dev.inmo.postssystem.features.auth.client.ui.AuthUIError
 import dev.inmo.postssystem.features.auth.common.AuthCreds
-import dev.inmo.postssystem.features.roles.common.Role
 import dev.inmo.postssystem.features.users.common.User
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.flow.StateFlow
@@ -11,7 +10,6 @@ import org.koin.core.module.Module
 interface AuthSettings {
     val authorizedDIModule: StateFlow<Module?>
     val user: StateFlow<User?>
-    val userRoles: StateFlow<List<Role>>
     val loadingJob: Job
 
     suspend fun auth(serverUrl: String, creds: AuthCreds): AuthUIError?

features/auth/client/src/commonMain/kotlin/dev/inmo/postssystem/features/auth/client/settings/DefaultAuthSettings.kt

@@ -1,19 +1,16 @@
-package dev.inmo.postssystem.client.settings.auth
+package dev.inmo.postssystem.features.auth.client.settings
 
-import dev.inmo.postssystem.client.DBDropper
-import dev.inmo.postssystem.client.getAuthorizedFeaturesDIModule
 import dev.inmo.postssystem.features.auth.client.AuthUnavailableException
 import dev.inmo.postssystem.features.auth.client.ui.*
 import dev.inmo.postssystem.features.auth.common.*
-import dev.inmo.postssystem.features.roles.common.Role
-import dev.inmo.postssystem.features.roles.common.RolesStorage
 import dev.inmo.postssystem.features.status.client.StatusFeatureClient
 import dev.inmo.postssystem.features.users.common.User
 import dev.inmo.micro_utils.common.Either
 import dev.inmo.micro_utils.common.either
-import dev.inmo.micro_utils.coroutines.plus
-import dev.inmo.micro_utils.coroutines.subscribeSafelyWithoutExceptions
 import dev.inmo.micro_utils.repos.*
+import dev.inmo.postssystem.features.auth.client.createAuthorizedFeaturesDIModule
+import dev.inmo.postssystem.features.auth.client.ui.AuthUIError.AuthIncorrect
+import dev.inmo.postssystem.features.common.common.DBDropper
 import kotlinx.coroutines.*
 import kotlinx.coroutines.flow.*
 import org.koin.core.Koin
@@ -29,8 +26,6 @@ data class DefaultAuthSettings(
     override val authorizedDIModule: StateFlow<Module?> = _authorizedDIModule.asStateFlow()
     private val _user = MutableStateFlow<User?>(null)
     override val user: StateFlow<User?> = _user.asStateFlow()
-    private val _userRoles = MutableStateFlow<List<Role>>(emptyList())
-    override val userRoles: StateFlow<List<Role>> = _userRoles.asStateFlow()
 
     private suspend fun getCurrentServerURL() = repo.get(SERVER_URL_FIELD) as? String
     private suspend fun getCurrentUsername() = repo.get(USERNAME_FIELD) as? String
@@ -42,18 +37,6 @@ data class DefaultAuthSettings(
         updateModule(serverUrl, token.either())
     }
 
-    val rolesUpdatingJob = (user + authorizedDIModule).subscribeSafelyWithoutExceptions(scope) {
-        val user = user.value
-
-        if (user == null || authorizedDIModule.value == null) {
-            _userRoles.value = emptyList()
-        } else {
-            _userRoles.value = koin.get<RolesStorage<Role>>().getRoles(user.id)
-        }
-        println(user)
-        println(userRoles.value)
-    }
-
     override suspend fun auth(serverUrl: String, creds: AuthCreds): AuthUIError? {
         return runCatching {
             if (getCurrentServerURL() != serverUrl || getCurrentUsername() != creds.username.string) {
@@ -73,7 +56,7 @@ data class DefaultAuthSettings(
         initialAuthKey: Either<AuthKey, AuthTokenInfo>,
     ): AuthUIError? {
         val currentModule = authorizedDIModule.value
-        val newModule = getAuthorizedFeaturesDIModule(
+        val newModule = createAuthorizedFeaturesDIModule(
             serverUrl,
             initialAuthKey,
             {
@@ -101,8 +84,8 @@ data class DefaultAuthSettings(
             currentModule ?.let { koin.loadModules(listOf(currentModule)) }
         }
         return when {
-            !serverAvailable -> ServerUnavailableAuthUIError
-            !authCorrect -> AuthIncorrectAuthUIError
+            !serverAvailable -> AuthUIError.ServerUnavailable
+            !authCorrect -> AuthIncorrect
             else -> {
                 _authorizedDIModule.value = newModule
                 null

features/auth/client/src/commonMain/kotlin/dev/inmo/postssystem/features/auth/client/ui/AuthUIFSMState.kt

@@ -0,0 +1,8 @@
+package dev.inmo.postssystem.features.auth.client.ui
+
+import dev.inmo.postssystem.features.common.common.ui.fsm.UIFSMState
+
+data class AuthUIFSMState(
+    override val from: UIFSMState?,
+    override val context: String = "main"
+) : UIFSMState

features/auth/client/src/commonMain/kotlin/dev/inmo/postssystem/features/auth/client/ui/AuthUIModel.kt

@@ -1,7 +1,7 @@
 package dev.inmo.postssystem.features.auth.client.ui
 
 import dev.inmo.postssystem.features.auth.common.AuthCreds
-import dev.inmo.postssystem.features.common.common.UIModel
+import dev.inmo.postssystem.features.common.common.ui.UIModel
 
 interface AuthUIModel : UIModel<AuthUIState> {
     suspend fun initAuth(serverUrl: String, creds: AuthCreds)

features/auth/client/src/commonMain/kotlin/dev/inmo/postssystem/features/auth/client/ui/AuthUIState.kt

@@ -3,18 +3,23 @@ package dev.inmo.postssystem.features.auth.client.ui
 import kotlinx.serialization.Serializable
 
 @Serializable
-sealed class AuthUIError
-@Serializable
-object ServerUnavailableAuthUIError : AuthUIError()
-@Serializable
-object AuthIncorrectAuthUIError : AuthUIError()
+sealed interface AuthUIError {
+//    @Serializable
+    object ServerUnavailable : AuthUIError
+//    @Serializable
+    object AuthIncorrect : AuthUIError
+}
 
 @Serializable
-sealed class AuthUIState
-@Serializable
-data class InitAuthUIState(val showError: AuthUIError? = null) : AuthUIState()
-val DefaultInitAuthUIState = InitAuthUIState()
-@Serializable
-object LoadingAuthUIState : AuthUIState()
-@Serializable
-object AuthorizedAuthUIState : AuthUIState()
+sealed interface AuthUIState {
+    @Serializable
+    data class Init(val showError: AuthUIError? = null) : AuthUIState
+//    @Serializable
+    object Loading : AuthUIState
+//    @Serializable
+    object Authorized : AuthUIState
+
+    companion object {
+        val DefaultInit = Init()
+    }
+}

features/auth/client/src/commonMain/kotlin/dev/inmo/postssystem/features/auth/client/ui/AuthUIViewModel.kt

@@ -1,7 +1,7 @@
 package dev.inmo.postssystem.features.auth.client.ui
 
 import dev.inmo.postssystem.features.auth.common.AuthCreds
-import dev.inmo.postssystem.features.common.common.UIViewModel
+import dev.inmo.postssystem.features.common.common.ui.UIViewModel
 import dev.inmo.postssystem.features.users.common.Username
 import kotlinx.coroutines.flow.StateFlow
 

features/auth/client/src/commonMain/kotlin/dev/inmo/postssystem/features/auth/client/ui/DefaultAuthUIModel.kt

@@ -1,35 +1,34 @@
-package dev.inmo.postssystem.client.ui
+package dev.inmo.postssystem.features.auth.client.ui
 
-import dev.inmo.postssystem.client.settings.auth.AuthSettings
-import dev.inmo.postssystem.features.auth.client.ui.*
+import dev.inmo.postssystem.features.auth.client.settings.AuthSettings
 import dev.inmo.postssystem.features.auth.common.AuthCreds
-import dev.inmo.postssystem.features.common.common.AbstractUIModel
+import dev.inmo.postssystem.features.common.common.ui.AbstractUIModel
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.launch
 
 class DefaultAuthUIModel(
     private val scope: CoroutineScope,
     private val authSettings: AuthSettings
-) : AbstractUIModel<AuthUIState>(LoadingAuthUIState), AuthUIModel {
+) : AbstractUIModel<AuthUIState>(AuthUIState.Loading), AuthUIModel {
     init {
         scope.launch {
-            _currentState.value = LoadingAuthUIState
+            _currentState.value = AuthUIState.Loading
             authSettings.loadingJob.join()
             if (authSettings.authorizedDIModule.value == null) {
-                _currentState.value = DefaultInitAuthUIState
+                _currentState.value = AuthUIState.DefaultInit
             } else {
-                _currentState.value = AuthorizedAuthUIState
+                _currentState.value = AuthUIState.Authorized
             }
         }
     }
 
     override suspend fun initAuth(serverUrl: String, creds: AuthCreds) {
-        _currentState.value = LoadingAuthUIState
+        _currentState.value = AuthUIState.Loading
         val authError = authSettings.auth(serverUrl, creds)
         if (authError == null) {
-            _currentState.value = AuthorizedAuthUIState
+            _currentState.value = AuthUIState.Authorized
         } else {
-            _currentState.value = InitAuthUIState(authError)
+            _currentState.value = AuthUIState.Init(authError)
         }
     }
 

features/auth/client/src/jsMain/kotlin/dev/inmo/postssystem/features/auth/client/AuthView.kt

@@ -1,28 +1,41 @@
-package dev.inmo.postssystem.client.fsm.ui
+package dev.inmo.postssystem.features.auth.client
 
 import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
 import dev.inmo.jsuikit.elements.*
 import dev.inmo.jsuikit.modifiers.*
 import dev.inmo.jsuikit.utils.Attrs
-import dev.inmo.postssystem.client.ui.fsm.*
+import dev.inmo.micro_utils.coroutines.compose.renderComposableAndLinkToContextAndRoot
 import dev.inmo.postssystem.features.auth.client.ui.*
 import dev.inmo.micro_utils.coroutines.launchSafelyWithoutExceptions
 import dev.inmo.micro_utils.coroutines.subscribeSafelyWithoutExceptions
 import dev.inmo.micro_utils.fsm.common.StatesMachine
-import dev.inmo.postssystem.client.utils.renderComposableAndLinkToContext
+import dev.inmo.postssystem.features.auth.client.ui.AuthUIError.AuthIncorrect
+import dev.inmo.postssystem.features.common.common.*
+import dev.inmo.postssystem.features.common.common.ui.JSView
+import dev.inmo.postssystem.features.common.common.ui.fsm.*
 import kotlinx.browser.document
 import kotlinx.coroutines.*
 import kotlinx.dom.*
 import org.jetbrains.compose.web.attributes.InputType
-import org.jetbrains.compose.web.dom.*
 import org.jetbrains.compose.web.dom.Text
 import org.w3c.dom.*
 
+@ExperimentalStdlibApi
+@EagerInitialization
+val loader = DefaultModuleLoader {
+    factory { AuthView(get(), get(DefaultQualifiers.UIScopeQualifier), getAllDistinct()) }
+    singleWithRandomQualifier {
+        UIFSMHandler.Registrator {
+            strictlyOn(get<AuthView>())
+        }
+    }
+} + CommonAuthModuleLoader()
+
 class AuthView(
     private val viewModel: AuthUIViewModel,
-    private val uiScope: CoroutineScope
-) : JSView<AuthUIFSMState>() {
+    private val uiScope: CoroutineScope,
+    defaultExceptionsHandlers: Iterable<UIFSMExceptionHandler>
+) : JSView<AuthUIFSMState>(defaultExceptionsHandlers) {
 
     override suspend fun StatesMachine<in UIFSMState>.safeHandleState(
         htmlElement: HTMLElement,
@@ -36,7 +49,7 @@ class AuthView(
         val errorText = mutableStateOf<String?>(null)
 
         val root = htmlElement.appendElement("div") {}
-        val composition = renderComposableAndLinkToContext(root) {
+        val composition = renderComposableAndLinkToContextAndRoot(root) {
             val authBtnDisabled = usernameState.value.isBlank() || passwordState.value.isBlank()
 
             Flex(
@@ -54,13 +67,13 @@ class AuthView(
                         }
                     }
 
-                    TextField(
+                    StandardInput(
                         InputType.Text,
                         usernameState,
                         disabled,
                         "Username",
                     )
-                    TextField(
+                    StandardInput(
                         InputType.Password,
                         passwordState,
                         disabled,
@@ -80,23 +93,23 @@ class AuthView(
 
         val viewJob = viewModel.currentState.subscribeSafelyWithoutExceptions(uiScope) {
             when (it) {
-                is InitAuthUIState -> {
+                is AuthUIState.Init -> {
                     disabled.value = false
 
                     errorText.value = when (it.showError) {
-                        ServerUnavailableAuthUIError -> "Server unavailable"
-                        AuthIncorrectAuthUIError -> {
+                        AuthUIError.ServerUnavailable -> "Server unavailable"
+                        AuthIncorrect -> {
                             passwordState.value = ""
                             "Username or password is incorrect"
                         }
                         null -> null
                     }
                 }
-                LoadingAuthUIState -> {
+                AuthUIState.Loading -> {
                     disabled.value = true
                     errorText.value = null
                 }
-                AuthorizedAuthUIState -> {
+                AuthUIState.Authorized -> {
                     completion.complete(state.from)
                 }
             }

features/auth/common/src/commonMain/kotlin/dev/inmo/postssystem/features/auth/common/AuthModels.kt

@@ -3,10 +3,20 @@ package dev.inmo.postssystem.features.auth.common
 import com.benasher44.uuid.uuid4
 import dev.inmo.postssystem.features.users.common.Username
 import kotlinx.serialization.*
+import kotlinx.serialization.descriptors.SerialDescriptor
+import kotlinx.serialization.encoding.Decoder
+import kotlinx.serialization.encoding.Encoder
 import kotlin.jvm.JvmInline
 
 sealed interface AuthKey
 
+@Serializable
+private data class AuthKeySurrogate(
+    val authCreds: AuthCreds?,
+    val token: AuthToken?,
+    val refreshToken: RefreshToken?
+)
+
 @Serializable
 @SerialName("authcreds")
 data class AuthCreds(

features/auth/server/src/jvmMain/kotlin/dev/inmo/postssystem/features/auth/server/AuthenticationRoutingConfigurator.kt

@@ -2,17 +2,18 @@ package dev.inmo.postssystem.features.auth.server
 
 import dev.inmo.postssystem.features.auth.common.*
 import dev.inmo.postssystem.features.auth.server.tokens.AuthTokensService
-import dev.inmo.postssystem.features.common.server.sessions.ApplicationAuthenticationConfigurator
+import dev.inmo.postssystem.features.common.server.ApplicationAuthenticationConfigurator
 import dev.inmo.postssystem.features.users.common.User
 import dev.inmo.micro_utils.coroutines.safely
 import dev.inmo.micro_utils.ktor.server.*
 import dev.inmo.micro_utils.ktor.server.configurators.*
-import io.ktor.application.*
-import io.ktor.auth.*
 import io.ktor.http.HttpStatusCode
-import io.ktor.response.respond
-import io.ktor.routing.*
-import io.ktor.sessions.*
+import io.ktor.server.application.call
+import io.ktor.server.auth.*
+import io.ktor.server.request.receive
+import io.ktor.server.response.respond
+import io.ktor.server.routing.*
+import io.ktor.server.sessions.sessions
 import kotlinx.serialization.builtins.nullable
 
 data class AuthUserPrincipal(
@@ -24,90 +25,78 @@ fun User.principal() = AuthUserPrincipal(this)
 
 class AuthenticationRoutingConfigurator(
     private val authFeature: AuthFeature,
-    private val authTokensService: AuthTokensService,
-    private val unifiedRouter: UnifiedRouter
+    private val authTokensService: AuthTokensService
 ) : ApplicationRoutingConfigurator.Element, ApplicationAuthenticationConfigurator.Element {
     override fun Route.invoke() {
-        unifiedRouter.apply {
-            route(authRootPathPart) {
-                post(authAuthPathPart) {
-                    safely(
-                        {
-                            // TODO:: add error info
-                            it.printStackTrace()
-                            call.respond(
-                                HttpStatusCode.InternalServerError,
-                                "Something went wrong"
-                            )
-                        }
-                    ) {
-                        val creds = uniload(AuthCreds.serializer())
-
-                        val tokenInfo = authFeature.auth(creds)
-
-                        if (tokenInfo == null) {
-                            if (call.response.status() == null) {
-                                call.respond(HttpStatusCode.Forbidden)
-                            }
-                        } else {
-                            call.sessions.set(tokenSessionKey, tokenInfo.token)
-                            unianswer(
-                                AuthTokenInfo.serializer().nullable,
-                                tokenInfo
-                            )
-                        }
-                    }
-                }
-                post(authRefreshPathPart) {
-                    safely(
-                        {
-                            // TODO:: add error info
-                            call.respond(
-                                HttpStatusCode.InternalServerError,
-                                "Something went wrong"
-                            )
-                        }
-                    ) {
-                        val refreshToken = uniload(RefreshToken.serializer())
-
-                        val tokenInfo = authFeature.refresh(refreshToken)
-
-                        if (tokenInfo == null) {
-                            if (call.response.status() == null) {
-                                call.respond(HttpStatusCode.Forbidden)
-                            }
-                        } else {
-                            call.sessions.set(tokenSessionKey, tokenInfo.token)
-                            unianswer(
-                                AuthTokenInfo.serializer().nullable,
-                                tokenInfo
-                            )
-                        }
-                    }
-                }
-                post(authGetMePathPart) {
-                    safely(
-                        {
-                            // TODO:: add error info
-                            call.respond(
-                                HttpStatusCode.InternalServerError,
-                                "Something went wrong"
-                            )
-                        }
-                    ) {
-                        unianswer(
-                            User.serializer().nullable,
-                            authFeature.getMe(
-                                uniload(AuthToken.serializer())
-                            )
+        route(authRootPathPart) {
+            post(authAuthPathPart) {
+                safely(
+                    {
+                        // TODO:: add error info
+                        it.printStackTrace()
+                        call.respond(
+                            HttpStatusCode.InternalServerError,
+                            "Something went wrong"
                         )
                     }
+                ) {
+                    val creds = call.receive<AuthCreds>()
+
+                    val tokenInfo = authFeature.auth(creds)
+
+                    if (tokenInfo == null) {
+                        if (call.response.status() == null) {
+                            call.respond(HttpStatusCode.Forbidden)
+                        }
+                    } else {
+                        call.sessions.set(tokenSessionKey, tokenInfo.token)
+                        call.respond(tokenInfo)
+                    }
+                }
+            }
+            post (authRefreshPathPart) {
+                safely(
+                    {
+                        // TODO:: add error info
+                        call.respond(
+                            HttpStatusCode.InternalServerError,
+                            "Something went wrong"
+                        )
+                    }
+                ) {
+                    val refreshToken = call.receive<RefreshToken>()
+
+                    val tokenInfo = authFeature.refresh(refreshToken)
+
+                    if (tokenInfo == null) {
+                        if (call.response.status() == null) {
+                            call.respond(HttpStatusCode.Forbidden)
+                        }
+                    } else {
+                        call.sessions.set(tokenSessionKey, tokenInfo.token)
+                        call.respond(tokenInfo)
+                    }
+                }
+            }
+            post(authGetMePathPart) {
+                safely(
+                    {
+                        // TODO:: add error info
+                        call.respond(
+                            HttpStatusCode.InternalServerError,
+                            "Something went wrong"
+                        )
+                    }
+                ) {
+                    call.respond(
+                        authFeature.getMe(call.receive()) ?: HttpStatusCode.NoContent
+                    )
                 }
             }
         }
     }
 
-    override fun Authentication.Configuration.invoke() {
+    override fun AuthenticationConfig.invoke() {
         session<AuthToken> {
             validate {
                 val result = authTokensService.getUserPrincipal(it)

features/auth/server/src/jvmMain/kotlin/dev/inmo/postssystem/features/auth/server/SessionAuthenticationConfigurator.kt

@@ -4,14 +4,14 @@ import dev.inmo.postssystem.features.auth.common.AuthToken
 import dev.inmo.postssystem.features.common.common.Milliseconds
 import dev.inmo.postssystem.features.auth.common.tokenSessionKey
 import dev.inmo.micro_utils.ktor.server.configurators.ApplicationSessionsConfigurator
-import io.ktor.sessions.*
+import io.ktor.server.sessions.*
 import java.util.concurrent.TimeUnit
 
 class SessionAuthenticationConfigurator(
     private val maxAge: Milliseconds
 ) : ApplicationSessionsConfigurator.Element {
     private val maxAgeInSeconds = TimeUnit.MILLISECONDS.toSeconds(maxAge)
-    override fun Sessions.Configuration.invoke() {
+    override fun SessionsConfig.invoke() {
         cookie<AuthToken>(tokenSessionKey) {
             cookie.maxAgeInSeconds = maxAgeInSeconds
             serializer = object : SessionSerializer<AuthToken> {

features/client/template/client/build.gradle

@@ -0,0 +1,18 @@
+plugins {
+    id "org.jetbrains.kotlin.multiplatform"
+    id "org.jetbrains.kotlin.plugin.serialization"
+    id "com.android.library"
+}
+
+apply from: "$mppProjectWithSerializationPresetPath"
+
+kotlin {
+    sourceSets {
+        commonMain {
+            dependencies {
+                api project(":postssystem.features.client.template.common")
+                api project(":postssystem.features.common.client")
+            }
+        }
+    }
+}

features/client/template/client/src/main/AndroidManifest.xml

@@ -0,0 +1 @@
+<manifest package="dev.inmo.postssystem.features.client.template.client"/>

features/client/template/common/build.gradle

@@ -0,0 +1,17 @@
+plugins {
+    id "org.jetbrains.kotlin.multiplatform"
+    id "org.jetbrains.kotlin.plugin.serialization"
+    id "com.android.library"
+}
+
+apply from: "$mppProjectWithSerializationPresetPath"
+
+kotlin {
+    sourceSets {
+        commonMain {
+            dependencies {
+                api project(":postssystem.features.common.common")
+            }
+        }
+    }
+}

features/client/template/common/src/main/AndroidManifest.xml

@@ -0,0 +1 @@
+<manifest package="dev.inmo.postssystem.features.client.template.common"/>

features/client/template/server/build.gradle

@@ -0,0 +1,17 @@
+plugins {
+    id "org.jetbrains.kotlin.multiplatform"
+    id "org.jetbrains.kotlin.plugin.serialization"
+}
+
+apply from: "$mppJavaProjectPresetPath"
+
+kotlin {
+    sourceSets {
+        commonMain {
+            dependencies {
+                api project(":postssystem.features.client.template.common")
+                api project(":postssystem.features.common.server")
+            }
+        }
+    }
+}

features/common/client/build.gradle

@@ -13,8 +13,13 @@ kotlin {
             dependencies {
                 api project(":postssystem.features.common.common")
                 api libs.microutils.repos.ktor.client
-                api "io.ktor:ktor-client-auth:$ktor_version"
-                api "io.ktor:ktor-client-logging:$ktor_version"
+                api libs.ktor.client.auth
+                api libs.ktor.client.logging
+
+                api libs.microutils.common.compose
+                api libs.microutils.coroutines.compose
+                api libs.microutils.fsm.common
+                api libs.microutils.fsm.repos.common
 
                 api compose.runtime
             }

features/common/client/src/commonMain/kotlin/dev/inmo/postssystem/features/common/common/AdditionalModules.kt

@@ -1,6 +1,6 @@
 package dev.inmo.postssystem.features.common.common
 
-object AdditionalModules {
+class AdditionalModules {
     private val additionalModules = mutableListOf<ModuleLoader>()
     val modules: List<ModuleLoader>
         get() = additionalModules.toList()
@@ -8,4 +8,8 @@ object AdditionalModules {
     fun addModule(moduleLoader: ModuleLoader): Boolean {
         return additionalModules.add(moduleLoader)
     }
+
+    companion object {
+        val Default = AdditionalModules()
+    }
 }

features/common/client/src/commonMain/kotlin/dev/inmo/postssystem/features/common/common/DBDropper.kt

@@ -1,4 +1,4 @@
-package dev.inmo.postssystem.client
+package dev.inmo.postssystem.features.common.common
 
 import dev.inmo.micro_utils.pagination.utils.getAllByWithNextPaging
 import dev.inmo.micro_utils.repos.KeyValueRepo

features/common/client/src/commonMain/kotlin/dev/inmo/postssystem/features/common/common/DefaultModules.kt

@@ -0,0 +1,71 @@
+package dev.inmo.postssystem.features.common.common
+
+import dev.inmo.micro_utils.coroutines.LinkedSupervisorScope
+import dev.inmo.micro_utils.fsm.common.StatesMachine
+import dev.inmo.micro_utils.fsm.common.dsl.FSMBuilder
+import dev.inmo.micro_utils.fsm.common.managers.DefaultStatesManagerRepo
+import dev.inmo.micro_utils.repos.KeyValueRepo
+import dev.inmo.postssystem.features.common.common.ui.fsm.*
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.serialization.BinaryFormat
+import kotlinx.serialization.StringFormat
+import kotlinx.serialization.cbor.Cbor
+import kotlinx.serialization.json.Json
+import kotlinx.serialization.modules.SerializersModule
+import org.koin.core.Koin
+import org.koin.core.context.startKoin
+import org.koin.core.scope.Scope
+import org.koin.dsl.module
+
+/**
+ * Entrypoint for getting [org.koin.core.Koin] DI for the client
+ *
+ * @param repoFactory Factory for creating of [DefaultStatesManagerRepo] for [dev.inmo.postssystem.client.ui.fsm.UIFSM]
+ */
+fun baseKoin(
+    defaultScope: CoroutineScope,
+    settingsFactory: Scope.() -> KeyValueRepo<String, Any>,
+    repoFactory: Scope.() -> DefaultStatesManagerRepo<UIFSMState>,
+    handlersSetter: Pair<Scope, FSMBuilder<UIFSMState>>.() -> Unit
+): Koin = startKoin {
+    modules(
+        module {
+            single {
+                Json {
+                    ignoreUnknownKeys = true
+                    serializersModule = SerializersModule { get<SerializersModuleConfigurator>().apply { invoke() } }
+                }
+            }
+            single<StringFormat> { get<Json>() }
+            single {
+                Cbor { serializersModule = SerializersModule { get<SerializersModuleConfigurator>().apply { invoke() } } }
+            }
+            single<BinaryFormat> { get<Cbor>() }
+
+            single(DefaultQualifiers.SettingsQualifier) { settingsFactory() }
+            single { DBDropper(get(DefaultQualifiers.SettingsQualifier)) }
+            single(DefaultQualifiers.FSMHandlersBuilderQualifier) { handlersSetter }
+            single { repoFactory() }
+            single { defaultScope }
+            single(DefaultQualifiers.UIScopeQualifier) { get<CoroutineScope>().LinkedSupervisorScope(Dispatchers.Main) }
+            single<StatesMachine<UIFSMState>>(DefaultQualifiers.UIFSMQualifier) {
+                UIFSM(get()) {
+                    (this@single to this@UIFSM).apply(get(DefaultQualifiers.FSMHandlersBuilderQualifier))
+                }
+            }
+        } + AdditionalModules.Default.modules.map {
+            module {
+                with(it) {
+                    load()
+                }
+            }
+        }
+    )
+}.koin.apply {
+    loadModules(
+        listOf(
+            module { single<Koin> { this@apply } }
+        )
+    )
+}

features/common/client/src/commonMain/kotlin/dev/inmo/postssystem/features/common/common/DefaultQualifiers.kt

@@ -0,0 +1,10 @@
+package dev.inmo.postssystem.features.common.common
+
+import org.koin.core.qualifier.StringQualifier
+
+object DefaultQualifiers {
+    val SettingsQualifier = StringQualifier("Settings")
+    val FSMHandlersBuilderQualifier = StringQualifier("FSMHandlersBuilder")
+    val UIScopeQualifier = StringQualifier("CoroutineScopeUI")
+    val UIFSMQualifier = StringQualifier("UIFSM")
+}

features/common/client/src/commonMain/kotlin/dev/inmo/postssystem/features/common/common/ModuleLoader.kt

@@ -2,6 +2,27 @@ package dev.inmo.postssystem.features.common.common
 
 import org.koin.core.module.Module
 
-fun interface ModuleLoader {
+interface ModuleLoader {
     fun Module.load()
+
+    class ByCallback(private val loadingBlock: Module.() -> Unit) : ModuleLoader {
+        override fun Module.load() {
+            loadingBlock()
+        }
+    }
+}
+
+operator fun ModuleLoader.plus(other: ModuleLoader) = ModuleLoader.ByCallback {
+    with(this@plus) {
+        load()
+    }
+    with (other) {
+        load()
+    }
+}
+
+fun DefaultModuleLoader(loadingBlock: Module.() -> Unit): ModuleLoader.ByCallback {
+    val newModuleLoader = ModuleLoader.ByCallback(loadingBlock)
+    AdditionalModules.Default.addModule(newModuleLoader)
+    return newModuleLoader
 }

features/common/client/src/commonMain/kotlin/dev/inmo/postssystem/features/common/common/UIView.kt

@@ -1,4 +0,0 @@
-package dev.inmo.postssystem.features.common.common
-
-interface UIView {
-}

features/common/client/src/commonMain/kotlin/dev/inmo/postssystem/features/common/common/ui/DefaultUIFlow.kt

@@ -1,4 +1,4 @@
-package dev.inmo.postssystem.features.common.common
+package dev.inmo.postssystem.features.common.common.ui
 
 import kotlinx.coroutines.flow.MutableStateFlow
 

features/common/client/src/commonMain/kotlin/dev/inmo/postssystem/features/common/common/ui/UIModel.kt

@@ -1,4 +1,4 @@
-package dev.inmo.postssystem.features.common.common
+package dev.inmo.postssystem.features.common.common.ui
 
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow

features/common/client/src/commonMain/kotlin/dev/inmo/postssystem/features/common/common/ui/UIView.kt

@@ -0,0 +1,4 @@
+package dev.inmo.postssystem.features.common.common.ui
+
+interface UIView {
+}

features/common/client/src/commonMain/kotlin/dev/inmo/postssystem/features/common/common/ui/UIViewModel.kt

@@ -1,4 +1,4 @@
-package dev.inmo.postssystem.features.common.common
+package dev.inmo.postssystem.features.common.common.ui
 
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
@@ -7,9 +7,7 @@ interface UIViewModel<StateType> {
     val currentState: StateFlow<StateType>
 }
 
-abstract class AbstractUIViewModel<StateType> : UIViewModel<StateType> {
-    protected val _currentState = DefaultMVVMStateFlow(initState())
+abstract class AbstractUIViewModel<StateType>(initState: StateType) : UIViewModel<StateType> {
+    protected val _currentState = DefaultMVVMStateFlow(initState)
     override val currentState: StateFlow<StateType> = _currentState.asStateFlow()
-
-    abstract fun initState(): StateType
 }

features/common/client/src/commonMain/kotlin/dev/inmo/postssystem/features/common/common/ui/fsm/UIFSM.kt

@@ -1,4 +1,4 @@
-package dev.inmo.postssystem.client.ui.fsm
+package dev.inmo.postssystem.features.common.common.ui.fsm
 
 import dev.inmo.micro_utils.fsm.common.dsl.FSMBuilder
 import dev.inmo.micro_utils.fsm.common.dsl.buildFSM
@@ -6,8 +6,6 @@ import dev.inmo.micro_utils.fsm.common.managers.DefaultStatesManager
 import dev.inmo.micro_utils.fsm.common.managers.DefaultStatesManagerRepo
 import org.koin.core.qualifier.StringQualifier
 
-val UIFSMQualifier = StringQualifier("UIFSM")
-
 fun UIFSM(
     repo: DefaultStatesManagerRepo<UIFSMState>,
     handlersSetter: FSMBuilder<UIFSMState>.() -> Unit

features/common/client/src/commonMain/kotlin/dev/inmo/postssystem/features/common/common/ui/fsm/UIFSMExceptionHandler.kt

@@ -0,0 +1,7 @@
+package dev.inmo.postssystem.features.common.common.ui.fsm
+
+import dev.inmo.micro_utils.common.Optional
+
+fun interface UIFSMExceptionHandler {
+    suspend fun handle(currentState: UIFSMState, exception: Throwable): Optional<UIFSMState?>
+}

features/common/client/src/commonMain/kotlin/dev/inmo/postssystem/features/common/common/ui/fsm/UIFSMHandler.kt

@@ -0,0 +1,34 @@
+package dev.inmo.postssystem.features.common.common.ui.fsm
+
+import dev.inmo.micro_utils.common.onPresented
+import dev.inmo.micro_utils.fsm.common.*
+import dev.inmo.micro_utils.fsm.common.dsl.FSMBuilder
+import org.koin.core.scope.Scope
+
+interface UIFSMHandler<T : UIFSMState> : StatesHandler<T, UIFSMState> {
+    fun interface Registrator {
+        fun FSMBuilder<UIFSMState>.include()
+    }
+    val defaultExceptionsHandlers: Iterable<UIFSMExceptionHandler>
+
+    suspend fun StatesMachine<in UIFSMState>.safeHandleState(state: T): UIFSMState?
+    override suspend fun StatesMachine<in UIFSMState>.handleState(state: T): UIFSMState? {
+        return runCatching {
+            safeHandleState(state).also(::println)
+        }.getOrElse {
+            errorToNextStep(state, it) ?.let { return it } ?: throw it
+        }.also(::println)
+    }
+
+    suspend fun errorToNextStep(
+        currentState: T,
+        e: Throwable
+    ): UIFSMState? {
+        defaultExceptionsHandlers.forEach {
+            it.handle(currentState, e).onPresented { state ->
+                return state
+            }
+        }
+        return null
+    }
+}

features/common/client/src/commonMain/kotlin/dev/inmo/postssystem/features/common/common/ui/fsm/UIFSMState.kt

@@ -0,0 +1,12 @@
+package dev.inmo.postssystem.features.common.common.ui.fsm
+
+import dev.inmo.micro_utils.fsm.common.State
+import dev.inmo.micro_utils.serialization.typed_serializer.TypedSerializer
+import kotlinx.serialization.*
+
+interface UIFSMState : State {
+    val from: UIFSMState?
+        get() = null
+    override val context: String
+        get() = "main"
+}

features/common/client/src/jsMain/kotlin/dev/inmo/postssystem/features/common/common/ui/DateTimeView.kt

@@ -0,0 +1,18 @@
+package dev.inmo.postssystem.features.common.common.ui
+
+import androidx.compose.runtime.Composable
+import com.soywiz.klock.DateTime
+import com.soywiz.klock.ISO8601
+import org.jetbrains.compose.web.dom.Text
+
+object DateTimeView {
+    val simpleFormat = ISO8601.BaseIsoDateTimeFormat(
+        "DD.MM.YYYY, hh:mm"
+    )
+    @Composable
+    fun Simple(
+        dateTime: DateTime
+    ) {
+        Text(dateTime.local.format(simpleFormat))
+    }
+}

features/common/client/src/jsMain/kotlin/dev/inmo/postssystem/features/common/common/ui/JSView.kt

@@ -1,12 +1,13 @@
-package dev.inmo.postssystem.client.fsm.ui
+package dev.inmo.postssystem.features.common.common.ui
 
-import dev.inmo.postssystem.client.ui.fsm.UIFSMHandler
-import dev.inmo.postssystem.client.ui.fsm.UIFSMState
 import dev.inmo.micro_utils.fsm.common.StatesMachine
+import dev.inmo.postssystem.features.common.common.ui.fsm.*
 import kotlinx.browser.document
 import org.w3c.dom.HTMLElement
 
-abstract class JSView<T : UIFSMState> : UIFSMHandler<T> {
+abstract class JSView<T : UIFSMState>(
+    override val defaultExceptionsHandlers: Iterable<UIFSMExceptionHandler>
+) : UIFSMHandler<T> {
     open suspend fun StatesMachine<in UIFSMState>.safeHandleState(
         htmlElement: HTMLElement,
         state: T

features/common/common/build.gradle

@@ -14,19 +14,19 @@ kotlin {
                 api libs.microutils.serialization.typedserializer
                 api libs.microutils.mimetypes
                 api libs.klock
-                api "io.insert-koin:koin-core:$koin_version"
-                api "com.benasher44:uuid:$uuid_version"
-                api "io.ktor:ktor-http:$ktor_version"
+                api libs.koin.core
+                api libs.uuid
+                api libs.ktor.http
             }
         }
         jvmMain {
             dependencies {
-                api "org.jetbrains.kotlin:kotlin-reflect:$kotlin_version"
+                api libs.kotlin.reflect
             }
         }
         androidMain {
             dependencies {
-                api "org.jetbrains.kotlin:kotlin-reflect:$kotlin_version"
+                api libs.kotlin.reflect
             }
         }
     }

features/common/common/src/commonMain/kotlin/dev/inmo/postssystem/features/common/common/DateTimeSerializer.kt

@@ -8,7 +8,6 @@ import kotlinx.serialization.descriptors.SerialDescriptor
 import kotlinx.serialization.encoding.Decoder
 import kotlinx.serialization.encoding.Encoder
 
-@Serializer(DateTime::class)
 object DateTimeSerializer : KSerializer<DateTime> {
     override val descriptor: SerialDescriptor
         get() = Double.serializer().descriptor

features/common/common/src/commonMain/kotlin/dev/inmo/postssystem/features/common/common/SimpleInputProvider.kt

@@ -33,9 +33,10 @@ expect class FileBasedInputProvider : SimpleInputProvider {
 }
 
 @Serializable(SimpleInputProviderSerializer::class)
-class CustomInputProvider(private val provider: () -> Input) : SimpleInputProvider {
-    override val contentBytes: Long?
-        get() = null
+class CustomInputProvider(
+    override val contentBytes: Long? = null,
+    private val provider: () -> Input
+) : SimpleInputProvider {
     override fun invoke(): Input = provider()
 }
 

features/common/server/build.gradle

@@ -17,8 +17,8 @@ kotlin {
         }
         jvmMain {
             dependencies {
-                api "io.ktor:ktor-auth:$ktor_version"
-                api "ch.qos.logback:logback-classic:$logback_version"
+                api libs.ktor.server.auth
+                api libs.logback
             }
         }
     }

features/common/server/src/jvmMain/kotlin/dev/inmo/postssystem/features/common/server/ApplicationAuthenticationConfigurator.kt

@@ -1,14 +1,13 @@
-package dev.inmo.postssystem.features.common.server.sessions
+package dev.inmo.postssystem.features.common.server
 
 import dev.inmo.micro_utils.ktor.server.configurators.KtorApplicationConfigurator
-import io.ktor.application.Application
-import io.ktor.auth.Authentication
-import io.ktor.auth.authentication
+import io.ktor.server.application.Application
+import io.ktor.server.auth.*
 
 class ApplicationAuthenticationConfigurator(
     private val elements: List<Element>
 ) : KtorApplicationConfigurator {
-    fun interface Element { operator fun Authentication.Configuration.invoke() }
+    fun interface Element { operator fun AuthenticationConfig.invoke() }
 
     override fun Application.configure() {
         authentication {

features/common/server/src/jvmMain/kotlin/dev/inmo/postssystem/features/common/server/Qualifiers.kt

@@ -1,8 +1,9 @@
-package dev.inmo.postssystem.features.common.server.sessions
+package dev.inmo.postssystem.features.common.server
 
 import org.koin.core.qualifier.StringQualifier
 
 object Qualifiers {
     val filesFolderQualifier = StringQualifier("filesFolder")
+    val commonFilesFolderQualifier = StringQualifier("commonFilesFolder")
     val usersRolesKeyValueFactoryQualifier = StringQualifier("usersRolesKeyValueFactory")
 }

features/common/server/src/jvmMain/kotlin/dev/inmo/postssystem/features/common/server/ServerModuleLoader.kt

@@ -1,4 +1,4 @@
-package dev.inmo.postssystem.features.common.server.sessions
+package dev.inmo.postssystem.features.common.server
 
 import kotlinx.serialization.json.JsonObject
 import org.koin.core.module.Module

features/content/binary/client/src/jsMain/kotlin/dev/inmo/postssystem/features/content/binary/client/BinaryContentClientProvider.kt

@@ -1,17 +1,20 @@
 package dev.inmo.postssystem.features.content.binary.client
 
 import androidx.compose.runtime.*
-import dev.inmo.jsuikit.elements.DefaultButton
+import dev.inmo.jsuikit.elements.*
 import dev.inmo.jsuikit.modifiers.UIKitWidth
 import dev.inmo.micro_utils.common.selectFile
+import dev.inmo.micro_utils.mime_types.KnownMimeTypes
 import dev.inmo.postssystem.features.common.common.*
 import dev.inmo.postssystem.features.content.client.ContentClientProvider
 import dev.inmo.postssystem.features.content.common.*
+import org.jetbrains.compose.web.dom.Img
+import org.jetbrains.compose.web.dom.Text
 import org.koin.core.module.Module
 
 object LoadingClientModule : ModuleLoader {
     init {
-        AdditionalModules.addModule(this)
+        AdditionalModules.Default.addModule(this)
     }
 
     override fun Module.load() {
@@ -41,4 +44,23 @@ object BinaryContentClientProvider : ContentClientProvider {
             }
         }
     }
+
+    @Composable
+    override fun renderPreview(content: Content): Boolean {
+        if (content is BinaryContent) {
+            Tile {
+                Card(
+                    header = {
+                        CardTitle {
+                            Text(content.filename.name)
+                        }
+                    }
+                ) {}
+            }
+
+            return true
+        }
+
+        return false
+    }
 }

features/content/binary/server/src/jvmMain/kotlin/dev/inmo/postssystem/features/content/binary/server/BinaryContentServerModuleLoader.kt

@@ -3,8 +3,8 @@ package dev.inmo.postssystem.features.content.binary.server
 import dev.inmo.micro_utils.repos.exposed.keyvalue.ExposedKeyValueRepo
 import dev.inmo.postssystem.features.common.common.singleWithBinds
 import dev.inmo.postssystem.features.common.common.singleWithRandomQualifier
-import dev.inmo.postssystem.features.common.server.sessions.Qualifiers
-import dev.inmo.postssystem.features.common.server.sessions.ServerModuleLoader
+import dev.inmo.postssystem.features.common.server.Qualifiers
+import dev.inmo.postssystem.features.common.server.ServerModuleLoader
 import dev.inmo.postssystem.features.content.common.BinaryContent
 import dev.inmo.postssystem.features.content.server.ServerContentStorageWrapper
 import dev.inmo.postssystem.features.files.common.*

features/content/client/src/commonMain/kotlin/dev/inmo/postssystem/features/content/client/ModuleLoader.kt

@@ -0,0 +1,11 @@
+package dev.inmo.postssystem.features.content.client
+
+import dev.inmo.postssystem.features.common.common.*
+import dev.inmo.postssystem.features.content.common.ContentSerializersModuleConfigurator
+import dev.inmo.postssystem.features.content.common.OtherContentSerializerModuleConfigurator
+
+val loader = DefaultModuleLoader {
+    singleWithRandomQualifier<ContentSerializersModuleConfigurator.Element> { OtherContentSerializerModuleConfigurator }
+    singleWithRandomQualifier<SerializersModuleConfigurator.Element> { ContentSerializersModuleConfigurator(getAll()) }
+    single { SerializersModuleConfigurator(getAll()) }
+}

features/content/client/src/jsMain/kotlin/dev/inmo/postssystem/features/content/client/ContentClientProvider.kt

@@ -10,4 +10,7 @@ interface ContentClientProvider {
 
     @Composable
     fun renderNewInstance(state: MutableState<Content?>)
+
+    @Composable
+    fun renderPreview(content: Content): Boolean
 }

features/content/common/src/commonMain/kotlin/dev/inmo/postssystem/features/content/common/Content.kt

@@ -1,7 +1,6 @@
 package dev.inmo.postssystem.features.content.common
 
-import dev.inmo.micro_utils.common.FileName
-import dev.inmo.micro_utils.common.MPPFile
+import dev.inmo.micro_utils.common.*
 import dev.inmo.micro_utils.mime_types.MimeType
 import dev.inmo.postssystem.features.common.common.SimpleInputProvider
 import kotlinx.serialization.PolymorphicSerializer
@@ -30,6 +29,18 @@ data class BinaryContent(
 ) : Content
 
 val ContentSerializer = PolymorphicSerializer(Content::class)
+@Serializable
+data class ContentWrapper(
+    val content: Content
+)
+@Serializable
+data class ContentsWrapper(
+    val content: List<Content>
+)
+@Serializable
+data class ContentsEithersWrapper(
+    val content: List<Either<ContentId, Content>>
+)
 
 /**
  * Content which is already registered in database. Using its [id] you can retrieve all known

features/content/text/client/src/jsMain/kotlin/dev/inmo/postssystem/features/content/text/client/TextContentClientProvider.kt

@@ -1,18 +1,20 @@
 package dev.inmo.postssystem.features.content.text.client
 
 import androidx.compose.runtime.*
+import dev.inmo.jsuikit.elements.Tile
 import dev.inmo.jsuikit.modifiers.UIKitWidth
 import dev.inmo.jsuikit.modifiers.include
 import dev.inmo.postssystem.features.common.common.*
 import dev.inmo.postssystem.features.content.client.ContentClientProvider
 import dev.inmo.postssystem.features.content.common.Content
 import dev.inmo.postssystem.features.content.text.common.TextContent
+import org.jetbrains.compose.web.dom.Text
 import org.jetbrains.compose.web.dom.TextArea
 import org.koin.core.module.Module
 
 object LoadingClientModule : ModuleLoader {
     init {
-        AdditionalModules.addModule(this)
+        AdditionalModules.Default.addModule(this)
     }
 
     override fun Module.load() {
@@ -36,4 +38,17 @@ object TextContentClientProvider : ContentClientProvider {
             onInput { state.value = TextContent(it.value) }
         }
     }
+
+    @Composable
+    override fun renderPreview(content: Content): Boolean {
+        if (content is TextContent) {
+            Tile {
+                Text(content.text)
+            }
+
+            return true
+        }
+
+        return false
+    }
 }

features/content/text/server/src/jvmMain/kotlin/dev/inmo/postssystem/features/content/text/server/TextContentServerModuleLoader.kt

@@ -1,7 +1,7 @@
 package dev.inmo.postssystem.features.content.text.server
 
 import dev.inmo.postssystem.features.common.common.singleWithRandomQualifier
-import dev.inmo.postssystem.features.common.server.sessions.ServerModuleLoader
+import dev.inmo.postssystem.features.common.server.ServerModuleLoader
 import dev.inmo.postssystem.features.content.common.ContentSerializersModuleConfigurator
 import dev.inmo.postssystem.features.content.server.ServerContentStorageWrapper
 import dev.inmo.postssystem.features.content.text.common.TextContent

features/files/client/build.gradle

@@ -12,6 +12,7 @@ kotlin {
             dependencies {
                 api project(":postssystem.features.files.common")
                 api project(":postssystem.features.common.client")
+                api project(":postssystem.features.auth.client")
             }
         }
     }

features/files/client/src/commonMain/kotlin/dev/inmo/postssystem/features/files/client/ClientReadFilesStorage.kt

@@ -8,6 +8,7 @@ import dev.inmo.micro_utils.repos.ReadCRUDRepo
 import dev.inmo.micro_utils.repos.ktor.client.crud.KtorReadStandardCrudRepo
 import io.ktor.client.HttpClient
 import io.ktor.client.request.post
+import io.ktor.client.request.setBody
 import io.ktor.client.statement.HttpResponse
 import io.ktor.client.statement.readBytes
 import kotlinx.serialization.BinaryFormat
@@ -24,15 +25,14 @@ class ClientReadFilesStorage(
     MetaFileInfoStorageWrapper.serializer().nullable,
     FileId.serializer()
 ) {
-    private val unifiedRequester = UnifiedRequester(client, serialFormat)
     private val fullFilesPath = buildStandardUrl(baseUrl, filesRootPathPart)
     private val fullFilesGetBytesPath = buildStandardUrl(
         fullFilesPath,
         filesGetFilesPathPart
     )
 
-    override suspend fun getBytes(id: FileId): ByteArray = client.post<HttpResponse>(fullFilesGetBytesPath) {
-        body = serialFormat.encodeToByteArray(FileId.serializer(), id)
+    override suspend fun getBytes(id: FileId): ByteArray = client.post(fullFilesGetBytesPath) {
+        setBody(serialFormat.encodeToByteArray(FileId.serializer(), id))
     }.readBytes()
 
     override suspend fun getFullFileInfo(

features/files/client/src/commonMain/kotlin/dev/inmo/postssystem/features/files/client/ModuleLoader.kt

@@ -0,0 +1,9 @@
+package dev.inmo.postssystem.features.files.client
+
+import dev.inmo.postssystem.features.auth.client.AuthorizedModuleLoader
+import dev.inmo.postssystem.features.auth.client.AuthorizedQualifiers
+import dev.inmo.postssystem.features.files.common.storage.ReadFilesStorage
+
+val loader = AuthorizedModuleLoader {
+    single<ReadFilesStorage> { ClientReadFilesStorage(get(AuthorizedQualifiers.ServerUrlQualifier), get(), get()) }
+}

features/files/common/src/commonMain/kotlin/dev/inmo/postssystem/features/files/common/FileInfo.kt

@@ -12,10 +12,6 @@ import kotlinx.serialization.Serializable
 sealed interface FileInfo {
     val name: FileName
     val mimeType: MimeType
-
-    companion object {
-        fun serializer(): KSerializer<FileInfo> = FileInfoSerializer
-    }
 }
 
 object FileInfoSerializer : KSerializer<FileInfo> by TypedSerializer(

features/files/server/src/jvmMain/kotlin/dev/inmo/postssystem/features/files/server/FilesRoutingConfigurator.kt

@@ -4,58 +4,47 @@ import dev.inmo.postssystem.features.files.common.*
 import dev.inmo.postssystem.features.files.common.storage.*
 import dev.inmo.micro_utils.ktor.server.*
 import dev.inmo.micro_utils.ktor.server.configurators.ApplicationRoutingConfigurator
-import dev.inmo.micro_utils.repos.ktor.server.crud.configureReadStandardCrudRepoRoutes
-import dev.inmo.micro_utils.repos.ktor.server.crud.configureWriteStandardCrudRepoRoutes
-import io.ktor.application.call
-import io.ktor.auth.authenticate
-import io.ktor.response.respondBytes
-import io.ktor.routing.*
+import dev.inmo.micro_utils.repos.ktor.server.crud.*
+import io.ktor.http.HttpStatusCode
+import io.ktor.http.decodeURLQueryComponent
+import io.ktor.server.application.call
+import io.ktor.server.auth.authenticate
+import io.ktor.server.request.receive
+import io.ktor.server.response.respond
+import io.ktor.server.response.respondBytes
+import io.ktor.server.routing.*
 import kotlinx.serialization.builtins.nullable
 
 class FilesRoutingConfigurator(
     private val filesStorage: ReadFilesStorage,
     private val writeFilesStorage: WriteFilesStorage?,
-    private val unifierRouter: UnifiedRouter
 ) : ApplicationRoutingConfigurator.Element {
-    constructor(filesStorage: FilesStorage, unifierRouter: UnifiedRouter) : this(filesStorage, filesStorage, unifierRouter)
+    constructor(filesStorage: FilesStorage) : this(filesStorage, filesStorage)
 
     override fun Route.invoke() {
         authenticate {
             route(filesRootPathPart) {
-                configureReadStandardCrudRepoRoutes(
+                configureReadCRUDRepoRoutes(
                     filesStorage,
-                    MetaFileInfoStorageWrapper.serializer(),
-                    MetaFileInfoStorageWrapper.serializer().nullable,
-                    FileId.serializer(),
-                    unifierRouter
+                    ::FileId
                 )
                 writeFilesStorage ?.let {
-                    configureWriteStandardCrudRepoRoutes(
-                        writeFilesStorage,
-                        FullFileInfoStorageWrapper.serializer(),
-                        FullFileInfoStorageWrapper.serializer().nullable,
-                        FullFileInfo.serializer(),
-                        FileId.serializer(),
-                        unifierRouter
-                    )
+                    configureWriteCRUDRepoRoutes(writeFilesStorage)
                 }
 
-                unifierRouter.apply {
-                    post(filesGetFilesPathPart) {
-                        call.respondBytes(
-                            filesStorage.getBytes(
-                                uniload(FileId.serializer())
-                            )
+                post(filesGetFilesPathPart) {
+                    call.respondBytes(
+                        filesStorage.getBytes(
+                            call.receive()
                         )
-                    }
-                    get(filesGetFullFileInfoPathPart) {
-                        unianswer(
-                            FullFileInfoStorageWrapper.serializer().nullable,
-                            filesStorage.getFullFileInfo(
-                                decodeUrlQueryValueOrSendError(filesFileIdParameter, FileId.serializer()) ?: return@get
-                            )
-                        )
-                    }
+                    )
+                }
+                get(filesGetFullFileInfoPathPart) {
+                    call.respond(
+                        filesStorage.getFullFileInfo(
+                            FileId(call.getParameterOrSendError(filesFileIdParameter) ?.decodeURLQueryComponent() ?: return@get)
+                        ) ?: HttpStatusCode.NoContent
+                    )
                 }
             }
         }

features/posts/common/src/commonMain/kotlin/dev/inmo/postssystem/features/posts/common/Post.kt

@@ -2,7 +2,9 @@ package dev.inmo.postssystem.features.posts.common
 
 import com.soywiz.klock.DateTime
 import dev.inmo.postssystem.features.common.common.DateTimeSerializer
+import dev.inmo.postssystem.features.content.common.Content
 import dev.inmo.postssystem.features.content.common.ContentId
+import kotlinx.serialization.Polymorphic
 import kotlinx.serialization.Serializable
 import kotlin.jvm.JvmInline
 
@@ -23,8 +25,8 @@ typealias ContentIds = List<ContentId>
  * @see RegisteredPost
  */
 @Serializable
-sealed class Post {
-    abstract val content: ContentIds
+sealed interface Post {
+    val content: ContentIds
 }
 
 /**
@@ -33,7 +35,7 @@ sealed class Post {
 @Serializable
 data class NewPost(
     override val content: ContentIds
-) : Post()
+) : Post
 
 /**
  * Registered [Post]
@@ -44,4 +46,16 @@ data class RegisteredPost(
     override val content: ContentIds,
     @Serializable(DateTimeSerializer::class)
     val creationDate: DateTime
-) : Post()
+) : Post
+
+@Serializable
+data class PostWithContent(
+    val post: Post,
+    val content: List<@Polymorphic Content>
+)
+
+@Serializable
+data class RegisteredPostWithContent(
+    val post: RegisteredPost,
+    val content: List<@Polymorphic Content>
+)

features/roles/client/build.gradle

@@ -12,6 +12,7 @@ kotlin {
             dependencies {
                 api project(":postssystem.features.roles.common")
                 api project(":postssystem.features.common.client")
+                api project(":postssystem.features.auth.client")
             }
         }
     }

features/roles/client/src/commonMain/kotlin/dev/inmo/postssystem/features/roles/client/ClientUsersRolesStorage.kt

@@ -6,12 +6,12 @@ import kotlinx.serialization.KSerializer
 
 class ClientRolesStorage<T : Role>(
     private val baseUrl: String,
-    private val unifiedRequester: UnifiedRequester,
+    private val client: HttpClient,
     private val serializer: KSerializer<T>
 ) : RolesStorage<T>,
     ReadRolesStorage<T> by ReadClientRolesStorage(
-        baseUrl, unifiedRequester, serializer
+        baseUrl, client, serializer
     ),
     WriteRolesStorage<T> by WriteClientRolesStorage(
-        baseUrl, unifiedRequester, serializer
+        baseUrl, client, serializer
     )

features/roles/client/src/commonMain/kotlin/dev/inmo/postssystem/features/roles/client/DefaultRolesSettings.kt

@@ -0,0 +1,31 @@
+package dev.inmo.postssystem.features.roles.client
+
+import dev.inmo.micro_utils.coroutines.plus
+import dev.inmo.micro_utils.coroutines.subscribeSafelyWithoutExceptions
+import dev.inmo.postssystem.features.auth.client.settings.AuthSettings
+import dev.inmo.postssystem.features.roles.common.Role
+import dev.inmo.postssystem.features.roles.common.RolesStorage
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.flow.*
+import org.koin.core.Koin
+
+class DefaultRolesSettings(
+    private val koin: Koin,
+    private val authSettings: AuthSettings,
+    private val scope: CoroutineScope
+) : RolesSettings {
+    private val _userRoles = MutableStateFlow<List<Role>>(emptyList())
+    override val userRoles: StateFlow<List<Role>> = _userRoles.asStateFlow()
+
+    val rolesUpdatingJob = (authSettings.user + authSettings.authorizedDIModule).subscribeSafelyWithoutExceptions(scope) {
+        val user = authSettings.user.value
+
+        if (user == null || authSettings.authorizedDIModule.value == null) {
+            _userRoles.value = emptyList()
+        } else {
+            _userRoles.value = koin.get<RolesStorage<Role>>().getRoles(user.id)
+        }
+        println(user)
+        println(userRoles.value)
+    }
+}

features/roles/client/src/commonMain/kotlin/dev/inmo/postssystem/features/roles/client/ModuleLoader.kt

@@ -0,0 +1,11 @@
+package dev.inmo.postssystem.features.roles.client
+
+import dev.inmo.postssystem.features.auth.client.AuthorizedModuleLoader
+import dev.inmo.postssystem.features.auth.client.AuthorizedQualifiers
+import dev.inmo.postssystem.features.roles.common.Role
+import dev.inmo.postssystem.features.roles.common.RolesStorage
+
+val loader = AuthorizedModuleLoader {
+    single<RolesSettings> { DefaultRolesSettings(getKoin(), get(), get()) }
+    single<RolesStorage<Role>> { ClientRolesStorage(get(AuthorizedQualifiers.ServerUrlQualifier), get(), Role.serializer()) }
+}

features/roles/client/src/commonMain/kotlin/dev/inmo/postssystem/features/roles/client/ReadClientUsersRolesStorage.kt

@@ -3,13 +3,15 @@ package dev.inmo.postssystem.features.roles.client
 import dev.inmo.postssystem.features.roles.common.*
 import dev.inmo.micro_utils.ktor.client.UnifiedRequester
 import dev.inmo.micro_utils.ktor.common.buildStandardUrl
+import io.ktor.client.HttpClient
+import io.ktor.client.request.get
 import kotlinx.serialization.KSerializer
 import kotlinx.serialization.builtins.ListSerializer
 import kotlinx.serialization.builtins.serializer
 
 class ReadClientRolesStorage<T : Role>(
     private val baseUrl: String,
-    private val unifiedRequester: UnifiedRequester,
+    private val client: HttpClient,
     private val serializer: KSerializer<T>
 ) : ReadRolesStorage<T> {
     private val userRolesSerializer = ListSerializer(serializer)
@@ -21,14 +23,13 @@ class ReadClientRolesStorage<T : Role>(
 
     override suspend fun getSubjects(
         role: T
-    ): List<RoleSubject> = unifiedRequester.uniget(
+    ): List<RoleSubject> = client.get(
         buildStandardUrl(
             userRolesFullUrl,
             usersRolesGetSubjectsPathPart,
             usersRolesRoleQueryParameterName to unifiedRequester.encodeUrlQueryValue(serializer, role)
-        ),
-        RoleSubjectsSerializer
-    )
+        )
+    ).body()
 
     override suspend fun getRoles(
         subject: RoleSubject

features/roles/client/src/commonMain/kotlin/dev/inmo/postssystem/features/roles/client/RolesSettings.kt

@@ -0,0 +1,8 @@
+package dev.inmo.postssystem.features.roles.client
+
+import dev.inmo.postssystem.features.roles.common.Role
+import kotlinx.coroutines.flow.StateFlow
+
+interface RolesSettings {
+    val userRoles: StateFlow<List<Role>>
+}

features/roles/client/src/commonMain/kotlin/dev/inmo/postssystem/features/roles/client/WriteClientUsersRolesStorage.kt

@@ -8,7 +8,7 @@ import kotlinx.serialization.builtins.serializer
 
 class WriteClientRolesStorage<T : Role>(
     private val baseUrl: String,
-    private val unifiedRequester: UnifiedRequester,
+    private val client: HttpClient,
     private val serializer: KSerializer<T>
 ) : WriteRolesStorage<T> {
     private val wrapperSerializer = RolesStorageIncludeExcludeWrapper.serializer(

features/roles/common/src/commonMain/kotlin/dev/inmo/postssystem/features/roles/common/Role.kt

@@ -6,17 +6,16 @@ import kotlinx.serialization.descriptors.SerialDescriptor
 import kotlinx.serialization.encoding.*
 import kotlinx.serialization.json.*
 
-@Serializable(RoleSerializer::class)
+@Polymorphic
 interface Role {
     companion object {
-        fun serializer() = RoleSerializer
+        fun serializer(): KSerializer<Role> = RoleSerializer
     }
 }
 
 @Serializable
 data class UnknownRole(val originalJson: JsonElement) : Role
 
-@Serializer(Role::class)
 object RoleSerializer : KSerializer<Role> {
     private val userRoleFormat = Json { ignoreUnknownKeys = true }
     private const val keyField = "key"

features/roles/manager/common/src/commonMain/kotlin/dev/inmo/postssystem/features/roles/manager/common/RolesManagerRole.kt

@@ -3,30 +3,16 @@ package dev.inmo.postssystem.features.roles.manager.common
 import dev.inmo.postssystem.features.roles.common.Role
 import dev.inmo.postssystem.features.roles.common.RoleSerializer
 import dev.inmo.micro_utils.serialization.typed_serializer.TypedSerializer
+import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
-@Serializable(RolesManagerRoleSerializer::class)
-interface RolesManagerRole : Role {
-    companion object {
-        fun serializer() = RolesManagerRoleSerializer
-    }
-}
+@Serializable
+sealed interface RolesManagerRole : Role
 
 @Serializable
+@SerialName("GeneralRolesManagerRole")
 object GeneralRolesManagerRole : RolesManagerRole {
     override fun toString(): String = "GeneralRolesManagerRole"
 }
 
-private const val KEY = "roles_manager"
-
-object RolesManagerRoleSerializer : TypedSerializer<RolesManagerRole>(
-    RolesManagerRole::class,
-    mapOf(
-        "${KEY}_general" to GeneralRolesManagerRole.serializer()
-    )
-) {
-    init {
-        RoleSerializer.includeSerializer(KEY, RolesManagerRoleSerializer)
-        serializers.forEach { (k, v) -> RoleSerializer.includeSerializer(k, v) }
-    }
-}
+private val justForLoading = GeneralRolesManagerRole.serializer()

features/roles/manager/server/src/jvmMain/kotlin/dev/inmo/postssystem/features/roles/manager/server/RolesManagerRolesChecker.kt

@@ -4,7 +4,7 @@ import dev.inmo.postssystem.features.roles.common.*
 import dev.inmo.postssystem.features.roles.manager.common.GeneralRolesManagerRole
 import dev.inmo.postssystem.features.roles.server.RolesChecker
 import dev.inmo.postssystem.features.users.common.User
-import io.ktor.application.ApplicationCall
+import io.ktor.server.application.ApplicationCall
 
 object RolesManagerRolesChecker : RolesChecker<Role> {
     override val key: String

features/roles/manager/server/src/jvmMain/kotlin/dev/inmo/postssystem/features/roles/manager/server/RolesManagerUsersRolesStorageServerRoutesConfigurator.kt

@@ -1,18 +1,14 @@
 package dev.inmo.postssystem.features.roles.manager.server
 
-import dev.inmo.micro_utils.ktor.server.UnifiedRouter
 import dev.inmo.postssystem.features.roles.common.RolesStorage
 import dev.inmo.postssystem.features.roles.manager.common.RolesManagerRole
-import dev.inmo.postssystem.features.roles.manager.common.RolesManagerRoleSerializer
 import dev.inmo.postssystem.features.roles.server.RolesStorageWriteServerRoutesConfigurator
 import dev.inmo.micro_utils.ktor.server.configurators.ApplicationRoutingConfigurator
 
 class RolesManagerRolesStorageServerRoutesConfigurator(
-    storage: RolesStorage<RolesManagerRole>,
-    unifiedRouter: UnifiedRouter
+    storage: RolesStorage<RolesManagerRole>
 ) : ApplicationRoutingConfigurator.Element by RolesStorageWriteServerRoutesConfigurator(
     storage,
-    RolesManagerRoleSerializer,
-    RolesManagerRolesChecker.key,
-    unifiedRouter = unifiedRouter
+    RolesManagerRole.serializer(),
+    RolesManagerRolesChecker.key
 )

features/roles/server/src/jvmMain/kotlin/dev/inmo/postssystem/features/roles/server/RolesChecker.kt

@@ -2,7 +2,7 @@ package dev.inmo.postssystem.features.roles.server
 
 import dev.inmo.postssystem.features.roles.common.*
 import dev.inmo.postssystem.features.users.common.User
-import io.ktor.application.ApplicationCall
+import io.ktor.server.application.ApplicationCall
 
 interface RolesChecker<T : Role> {
     val key: String

features/roles/server/src/jvmMain/kotlin/dev/inmo/postssystem/features/roles/server/RolesStorageWriteServerRoutesConfigurator.kt

@@ -3,9 +3,8 @@ package dev.inmo.postssystem.features.roles.server
 import dev.inmo.postssystem.features.roles.common.*
 import dev.inmo.micro_utils.ktor.server.*
 import dev.inmo.micro_utils.ktor.server.configurators.ApplicationRoutingConfigurator
-import io.ktor.application.call
-import io.ktor.auth.authenticate
-import io.ktor.routing.*
+import io.ktor.server.auth.authenticate
+import io.ktor.server.routing.*
 import kotlinx.serialization.KSerializer
 import kotlinx.serialization.builtins.serializer
 
@@ -13,8 +12,7 @@ class RolesStorageWriteServerRoutesConfigurator<T : Role>(
     private val storage: WriteRolesStorage<T>,
     private val serializer: KSerializer<T>,
     private val includeAuthKey: String,
-    private val excludeAuthKey: String = includeAuthKey,
-    private val unifiedRouter: UnifiedRouter
+    private val excludeAuthKey: String = includeAuthKey
 ) : ApplicationRoutingConfigurator.Element {
     override fun Route.invoke() {
         route(usersRolesRootPathPart) {

features/roles/server/src/jvmMain/kotlin/dev/inmo/postssystem/features/roles/server/UsersRolesAuthenticationConfigurator.kt

@@ -3,21 +3,19 @@ package dev.inmo.postssystem.features.roles.server
 import dev.inmo.postssystem.features.auth.common.AuthToken
 import dev.inmo.postssystem.features.auth.server.principal
 import dev.inmo.postssystem.features.auth.server.tokens.AuthTokensService
-import dev.inmo.postssystem.features.common.server.sessions.ApplicationAuthenticationConfigurator
+import dev.inmo.postssystem.features.common.server.ApplicationAuthenticationConfigurator
 import dev.inmo.postssystem.features.roles.common.Role
 import dev.inmo.postssystem.features.roles.common.RolesStorage
-import io.ktor.application.call
-import io.ktor.auth.Authentication
-import io.ktor.auth.session
 import io.ktor.http.HttpStatusCode
-import io.ktor.response.respond
+import io.ktor.server.auth.*
+import io.ktor.server.response.respond
 
 class RolesAuthenticationConfigurator<T : Role>(
     private val usersRolesStorage: RolesStorage<T>,
     private val authTokensService: AuthTokensService,
     private val rolesCheckers: List<RolesChecker<T>>
 ) : ApplicationAuthenticationConfigurator.Element {
-    override fun Authentication.Configuration.invoke() {
+    override fun AuthenticationConfig.invoke() {
         rolesCheckers.forEach { checker ->
             session<AuthToken>(checker.key) {
                 validate {

features/roles/server/src/jvmMain/kotlin/dev/inmo/postssystem/features/roles/server/UsersRolesStorageReadServerRoutesConfigurator.kt

@@ -3,16 +3,15 @@ package dev.inmo.postssystem.features.roles.server
 import dev.inmo.postssystem.features.roles.common.*
 import dev.inmo.micro_utils.ktor.server.*
 import dev.inmo.micro_utils.ktor.server.configurators.ApplicationRoutingConfigurator
-import io.ktor.auth.authenticate
-import io.ktor.routing.*
+import io.ktor.server.auth.authenticate
+import io.ktor.server.routing.*
 import kotlinx.serialization.KSerializer
 import kotlinx.serialization.builtins.ListSerializer
 import kotlinx.serialization.builtins.serializer
 
 class RolesStorageReadServerRoutesConfigurator<T : Role>(
     private val storage: ReadRolesStorage<T>,
-    private val serializer: KSerializer<T>,
-    private val unifiedRouter: UnifiedRouter
+    private val serializer: KSerializer<T>
 ) : ApplicationRoutingConfigurator.Element {
     private val userRolesSerializer = ListSerializer(serializer)
     override fun Route.invoke() {

features/status/client/src/commonMain/kotlin/dev/inmo/postssystem/features/status/client/StatusFeatureClient.kt

@@ -22,6 +22,6 @@ class StatusFeatureClient(
         statusAuthorisedPathPart
     )
 
-    suspend fun checkServerStatus() = client.get<HttpResponse>(fullStatusUrl).status == HttpStatusCode.OK
-    suspend fun checkServerStatusWithAuth() = client.get<HttpResponse>(fullAuthorisedStatusUrl).status == HttpStatusCode.OK
+    suspend fun checkServerStatus() = client.get(fullStatusUrl).status == HttpStatusCode.OK
+    suspend fun checkServerStatusWithAuth() = client.get(fullAuthorisedStatusUrl).status == HttpStatusCode.OK
 }

features/status/server/src/jvmMain/kotlin/dev/inmo/postssystem/features/status/server/StatusRoutingConfigurator.kt

@@ -3,11 +3,11 @@ package dev.inmo.postssystem.features.status.server
 import dev.inmo.postssystem.features.status.common.statusAuthorisedPathPart
 import dev.inmo.postssystem.features.status.common.statusRootPart
 import dev.inmo.micro_utils.ktor.server.configurators.ApplicationRoutingConfigurator
-import io.ktor.application.call
-import io.ktor.auth.authenticate
 import io.ktor.http.HttpStatusCode
-import io.ktor.response.respond
-import io.ktor.routing.*
+import io.ktor.server.application.call
+import io.ktor.server.auth.authenticate
+import io.ktor.server.response.respond
+import io.ktor.server.routing.*
 
 object StatusRoutingConfigurator : ApplicationRoutingConfigurator.Element {
     override fun Route.invoke() {

features/users/client/build.gradle

@@ -12,6 +12,7 @@ kotlin {
             dependencies {
                 api project(":postssystem.features.users.common")
                 api project(":postssystem.features.common.client")
+                api project(":postssystem.features.auth.client")
             }
         }
     }

features/users/client/src/commonMain/kotlin/dev/inmo/postssystem/features/users/client/ModuleLoader.kt

@@ -0,0 +1,9 @@
+package dev.inmo.postssystem.features.users.client
+
+import dev.inmo.postssystem.features.auth.client.AuthorizedModuleLoader
+import dev.inmo.postssystem.features.auth.client.AuthorizedQualifiers
+import dev.inmo.postssystem.features.users.common.ReadUsersStorage
+
+val loader = AuthorizedModuleLoader {
+    single<ReadUsersStorage> { UsersStorageKtorClient(get(AuthorizedQualifiers.ServerUrlQualifier), get()) }
+}