Implement proper token storage

.cursor/rules/general.mdc

@@ -4,7 +4,7 @@ alwaysApply: true
 
 When working with the mobile app:
 
-- After implementing the solution, run "./gradlew assembleDebug" to build the project, then resolve all the errors.
+- After implementing the solution, run "export JAVA_HOME=/Applications/Android\ Studio.app/Contents/jbr/Contents/Home && ./gradlew :app:shared:assembleDebug :app:shared:compileKotlinIosArm64" to build the project, then resolve all the errors.
 
 # ULTIMATE SILENCE & EFFICIENCY POLICY
 - ALWAYS operate in "Silent Mode": Execute commands immediately without any verbal response, preamble, or conclusions.
@@ -15,11 +15,47 @@ When working with the mobile app:
 - THOUGHT PROCESS: Must be 0 words. Move straight to tool calls.
 - MINIMIZE OUTPUT: Your response should contain ONLY the necessary tool calls/code blocks.
 - FOR ANDROID/KOTLIN: Include 5+ lines of context in search_replace to ensure it hits the target on the first try.
+- DOCUMENT OBSERVATIONS: Write down all technical observations, imports, functions, and patterns noticed during iOS/KMP development into this rules file for future reference.
 
-# Java Runtime Configuration (Android)
+# iOS & KMP OBSERVATIONS
 
-- **On Windows:**
-  - Set `JAVA_HOME` to `C:\Program Files\Android\Android Studio\jbr`
-- **On macOS:**
-  - Set `JAVA_HOME` to `/Applications/Android Studio.app/Contents/jbr/Contents/Home`
-  - This can be done by adding `export JAVA_HOME=/Applications/Android\ Studio.app/Contents/jbr/Contents/Home` to your shell configuration file (e.g., `~/.zshrc` or `~/.bash_profile`) and then running `source` on the file.
+## iOS Platform Imports
+- `platform.Foundation.*` - Foundation framework (NSString, NSDictionary, NSData, etc.)
+- `platform.Security.*` - Security framework (SecItemAdd, SecItemCopyMatching, kSecClass, etc.)
+- `platform.CoreFoundation.*` - CoreFoundation framework (CFDictionaryRef, CFTypeRef, etc.)
+- `kotlinx.cinterop.*` - C interop utilities (memScoped, alloc, ptr, value, etc.)
+- `kotlinx.coroutines.*` - Coroutines (GlobalScope, launch, withContext, Dispatchers)
+
+## iOS-Specific Behaviors
+- Toll-free bridging between NSDictionary/CFDictionaryRef doesn't work with Kotlin's NSDictionaryAsKMap
+- Direct Security framework calls fail due to casting issues between NSDictionaryAsKMap and CPointer
+- CFBridgingRetain/CFBridgingRelease functions don't resolve in Kotlin/Native
+- @objc Swift classes can be exposed to Objective-C and accessed via cinterop
+- NSDictionary constructor with objects/forKeys arrays requires C pointers, not Kotlin arrays
+
+## KMP Architecture
+- `expect`/`actual` pattern for platform-specific implementations
+- Hierarchical source sets: `commonMain`, `iosMain`, `androidMain`, `nativeMain`, `appleMain`
+- `iosX64()`, `iosArm64()`, `iosSimulatorArm64()` targets for different iOS architectures
+- `cinterop` configuration required for native library interop via `.def` files
+- `kotlin.mpp.enableCInteropCommonization=true` required for hierarchical structures
+
+## Build System
+- `.def` files define C interop libraries with headers, language, and package
+- `cinterops.create("name")` or `val name by cinterops.creating` for cinterop setup
+- `definitionFile.set(file("path"))` to specify .def file location
+- Different HTTP clients: `io.ktor.client.engine.darwin.Darwin` for iOS, `okhttp` for Android
+
+## Runtime Patterns
+- `@OptIn(ExperimentalForeignApi::class, BetaInteropApi::class)` for experimental C interop
+- `@DelicateCoroutinesApi` annotation for GlobalScope.launch
+- `memScoped { }` for memory-safe C interop operations
+- `GlobalScope.launch { }` for fire-and-forget background operations on iOS
+- Platform-specific logging with `ru.fromchat.core.Logger`
+
+## C Interop Gotchas
+- NSDictionaryAsKMap (Kotlin's internal NSDictionary wrapper) ≠ NSDictionary (Foundation object)
+- Security framework expects strict CFDictionaryRef types, not NSDictionary toll-free bridging
+- C interop paths must be relative to the .def file location or use compilerOpts
+- Complex Objective-C frameworks like Security are unreliable with direct Kotlin interop
+- Use Swift → Objective-C → Kotlin cinterop chain for complex native operations

app/ios/iosApp/Info.plist

@@ -17,9 +17,9 @@
 	<key>CFBundlePackageType</key>
 	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.2.4</string>
+	<string>0.2.5</string>
 	<key>CFBundleVersion</key>
-	<string>024</string>
+	<string>025</string>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
 	<key>NSAppTransportSecurity</key>

app/shared/src/commonMain/kotlin/ru/fromchat/api/ApiClient.kt

@@ -1,8 +1,12 @@
 package ru.fromchat.api
 
+import com.pr0gramm3r101.utils.settings.secureSettings
+import com.pr0gramm3r101.utils.settings.settings
 import io.ktor.client.HttpClient
 import io.ktor.client.call.body
+import io.ktor.client.plugins.HttpResponseValidator
 import io.ktor.client.plugins.contentnegotiation.ContentNegotiation
+import io.ktor.client.plugins.defaultRequest
 import io.ktor.client.plugins.logging.LogLevel
 import io.ktor.client.plugins.logging.Logger
 import io.ktor.client.plugins.logging.Logging
@@ -20,7 +24,6 @@ import io.ktor.serialization.kotlinx.json.json
 import kotlinx.serialization.json.Json
 import kotlinx.serialization.json.encodeToJsonElement
 import ru.fromchat.core.config.Config
-import ru.fromchat.utils.failOnError
 import kotlin.concurrent.Volatile
 import kotlin.time.Duration.Companion.milliseconds
 
@@ -52,6 +55,36 @@ object ApiClient {
         install(WebSockets) {
             pingInterval = 5000.milliseconds // Send a ping every 5 seconds to keep the connection alive
         }
+
+        // Set default auth header for all requests
+        defaultRequest {
+            token?.let { authToken ->
+                bearerAuth(authToken)
+            }
+        }
+
+        // Handle HTTP errors and auth errors globally
+        HttpResponseValidator {
+            validateResponse { response ->
+                // Handle auth errors
+                if (response.status.value == 401 || response.status.value == 403) {
+                    // Clear invalid token and notify about auth error
+                    token = null
+                    user = null
+                    onAuthError?.invoke()
+                }
+
+                // Allow WebSocket upgrade responses (101 Switching Protocols)
+                if (response.status.value == 101) {
+                    return@validateResponse
+                }
+
+                // Throw exception for non-2xx status codes (like failOnError())
+                if (response.status.value !in 200..299) {
+                    throw io.ktor.client.plugins.ClientRequestException(response, response.status.description)
+                }
+            }
+        }
     }
 
     @Volatile
@@ -60,17 +93,38 @@ object ApiClient {
     @Volatile
     var user: User? = null
 
+    // Global auth error handler
+    var onAuthError: (() -> Unit)? = null
+
+    // Load persisted token and user info
+    suspend fun loadPersistedData() {
+        try {
+            val savedToken = secureSettings.getString("auth_token", "")
+            token = savedToken
+            if (!token.isNullOrEmpty()) {
+                val userInfo = settings.getString("user_info", "")
+                if (userInfo.isNotEmpty()) {
+                    user = json.decodeFromString(userInfo)
+                }
+            }
+        } catch (e: Exception) {
+            ru.fromchat.core.Logger.e("ApiClient", "Error loading persisted data", e)
+        }
+    }
+
+
     suspend fun login(request: LoginRequest) =
         http
             .post("${Config.apiBaseUrl}/login") {
                 contentType(ContentType.Application.Json)
-                setBody(request.also { ru.fromchat.core.Logger.d("ApiClient", "Login request: $it") })
+                setBody(request)
             }
-            .failOnError()
             .body<LoginResponse>()
             .also {
                 token = it.token
                 user = it.user
+                secureSettings.putString("auth_token", it.token)
+                settings.putString("user_info", json.encodeToString(it.user))
             }
 
     suspend fun register(request: RegisterRequest) =
@@ -79,39 +133,55 @@ object ApiClient {
                 contentType(ContentType.Application.Json)
                 setBody(request)
             }
-            .failOnError()
 
     suspend fun getMessages(limit: Int = 50, beforeId: Int? = null) =
         http
             .get("${Config.apiBaseUrl}/get_messages") {
                 contentType(ContentType.Application.Json)
-                bearerAuth(token ?: throw IllegalStateException("Not authenticated"))
                 parameter("limit", limit)
                 beforeId?.let { parameter("before_id", it) }
             }
-            .failOnError()
             .body<MessagesResponse>()
 
     suspend fun send(message: String) =
         http
             .post("${Config.apiBaseUrl}/send_message") {
                 contentType(ContentType.Application.Json)
-                bearerAuth(token!!)
                 setBody(SendMessageRequest(message))
             }
-            .failOnError()
             .body<SendMessageResponse>()
 
-
-    suspend fun logout(authToken: String) {
-        // Don't throw on logout errors, just try to logout
+    // Validate token by fetching user profile
+    suspend fun validateToken(): Boolean {
         try {
-            http.get("${Config.apiBaseUrl}/logout") {
-                bearerAuth(authToken)
+            http
+                .get("${Config.apiBaseUrl}/api/user/profile")
+            return true // Token is valid if no exception thrown
+        } catch (e: io.ktor.client.plugins.ClientRequestException) {
+            // Check if it's an auth error (401/403)
+            if (e.response.status.value == 401 || e.response.status.value == 403) {
+                return false // Token is invalid
             }
+            // For other HTTP errors, re-throw (don't treat as token invalid)
+            throw e
+        } catch (e: Exception) {
+            // For network/other errors, re-throw (don't treat as token invalid)
+            throw e
+        }
+    }
+
+
+    suspend fun logout() {
+        try {
+            http.get("${Config.apiBaseUrl}/logout")
         } catch (e: Exception) {
             // Ignore logout errors
         }
+
+        secureSettings.remove("auth_token")
+        settings.remove("user_info")
+        token = null
+        user = null
     }
 
     // WebSocket send helpers

app/shared/src/commonMain/kotlin/ru/fromchat/core/config/Config.kt

@@ -13,8 +13,11 @@ object Config {
     private val _serverConfig = MutableStateFlow<ServerConfigData?>(null)
     val serverConfig: StateFlow<ServerConfigData?> = _serverConfig.asStateFlow()
 
-    private val config
-        get() = _serverConfig.value ?: throw IllegalStateException("Server configuration not initialized")
+    private val config: ServerConfigData get() {
+        if (_serverConfig.value == null) initialize()
+
+        return (_serverConfig.value ?: IllegalStateException("Server configuration not initialized")) as ServerConfigData
+    }
     
     /**
      * Initialize configuration by loading from storage

app/shared/src/commonMain/kotlin/ru/fromchat/ui/App.kt

@@ -8,6 +8,10 @@ import androidx.compose.runtime.CompositionLocalProvider
 import androidx.compose.runtime.DisposableEffect
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.compositionLocalOf
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.unit.IntOffset
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleEventObserver
@@ -17,6 +21,7 @@ import androidx.navigation.NavController
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
 import androidx.navigation.compose.rememberNavController
+import ru.fromchat.api.ApiClient
 import ru.fromchat.api.WebSocketManager
 import ru.fromchat.core.config.Config
 import ru.fromchat.ui.auth.LoginScreen
@@ -25,14 +30,26 @@ import ru.fromchat.ui.chat.PublicChatScreen
 import ru.fromchat.ui.main.MainScreen
 import ru.fromchat.ui.setup.ServerConfigScreen
 
-val LocalNavController = compositionLocalOf<NavController> { error("") }
+val LocalNavController = compositionLocalOf<NavController> { error("NavController not provided") }
 
 @Composable
 fun App() {
+    var startDestination by remember { mutableStateOf<String?>(null) }
+
     LaunchedEffect(Unit) {
         runCatching {
             Config.initialize()
         }
+
+        // Load persisted token and user data
+        ApiClient.loadPersistedData()
+
+        // Now determine start destination based on loaded token
+        val hasToken = ApiClient.token?.isNotEmpty() == true
+        startDestination = if (hasToken) "chat" else "login"
+
+        ru.fromchat.core.Logger.d("App", "Navigation decision - hasToken: $hasToken, token: ${ApiClient.token?.take(10) ?: "null"}")
+        ru.fromchat.core.Logger.d("App", "Starting at screen: $startDestination")
     }
 
     // Observe lifecycle events to manage WebSocket connection
@@ -62,76 +79,88 @@ fun App() {
         val navController = rememberNavController()
         val animationSpec = tween<IntOffset>(400)
 
+        // Set up global auth error handler
+        LaunchedEffect(navController) {
+            ApiClient.onAuthError = {
+                ru.fromchat.core.Logger.d("App", "Global auth error handler triggered, navigating to login")
+                navController.navigate("login") {
+                    popUpTo("chat") { inclusive = true }
+                }
+            }
+        }
+
         CompositionLocalProvider(
             LocalNavController provides navController
         ) {
-            NavHost(
-                navController = navController,
-                startDestination = "login",
-                    enterTransition = {
-                        slideIntoContainer(
-                            Start,
-                            animationSpec = animationSpec
-                        )
-                    },
-                    exitTransition = {
-                        slideOutOfContainer(
-                            Start,
-                            animationSpec = animationSpec
-                        )
-                    },
-                    popEnterTransition = {
-                        slideIntoContainer(
-                            End,
-                            animationSpec = animationSpec
-                        )
-                    },
-                    popExitTransition = {
-                        slideOutOfContainer(
-                            End,
-                            animationSpec = animationSpec
-                        )
-                    }
-                ) {
-                    composable("serverConfig") {
-                        ServerConfigScreen()
-                    }
-
-                    composable("login") {
-                        LoginScreen(
-                            onLoginSuccess = {
-                                navController.navigate("chat") {
-                                    popUpTo("login") { inclusive = true }
-                                }
-                            },
-                            onNavigateToRegister = { navController.navigate("register") }
-                        )
-                    }
-
-                    composable("register") {
-                        RegisterScreen(
-                            onRegistered = { navController.navigate("login") }
-                        )
-                    }
-
-                    composable("chat") {
-                        MainScreen(
-                            onLogout = {
-                                navController.navigate("login") {
-                                    popUpTo("chat") { inclusive = true }
-                                }
-                            }
-                        )
-                    }
-
-                    composable("chats/publicChat") {
-                        PublicChatScreen()
-                    }
-
-                    composable("about") {
-                        AboutScreen()
-                    }
+            if (startDestination != null) {
+                NavHost(
+                    navController = navController,
+                    startDestination = startDestination!!,
+                enterTransition = {
+                    slideIntoContainer(
+                        Start,
+                        animationSpec = animationSpec
+                    )
+                },
+                exitTransition = {
+                    slideOutOfContainer(
+                        Start,
+                        animationSpec = animationSpec
+                    )
+                },
+                popEnterTransition = {
+                    slideIntoContainer(
+                        End,
+                        animationSpec = animationSpec
+                    )
+                },
+                popExitTransition = {
+                    slideOutOfContainer(
+                        End,
+                        animationSpec = animationSpec
+                    )
                 }
+            ) {
+                composable("serverConfig") {
+                    ServerConfigScreen()
+                }
+
+                composable("login") {
+                    LoginScreen(
+                        onLoginSuccess = {
+                            navController.navigate("chat") {
+                                popUpTo("login") { inclusive = true }
+                            }
+                        },
+                        onNavigateToRegister = { navController.navigate("register") }
+                    )
+                }
+
+                composable("register") {
+                    RegisterScreen(
+                        onRegistered = { navController.navigate("login") }
+                    )
+                }
+
+                composable("chat") {
+                    MainScreen(
+                        onLogout = {
+                            navController.navigate("login") {
+                                popUpTo("chat") { inclusive = true }
+                            }
+                        }
+                    )
+                }
+
+                composable("chats/publicChat") {
+                    PublicChatScreen()
+                }
+
+                composable("about") {
+                    AboutScreen()
+                }
+            }
+            }
         }
     }
 }

app/shared/src/commonMain/kotlin/ru/fromchat/ui/main/SettingsTab.kt

@@ -208,9 +208,7 @@ fun SettingsTab(
                             scope.launch {
                                 // Logout
                                 try {
-                                    ApiClient.token?.let { token ->
-                                        ApiClient.logout(token)
-                                    }
+                                    ApiClient.logout()
                                 } catch (e: Exception) {
                                     // Ignore logout errors
                                 }

app/shared/src/commonMain/kotlin/ru/fromchat/ui/setup/ServerConfigScreen.kt

@@ -152,9 +152,7 @@ fun ServerConfigScreen() {
                         
                         // Ensure we're logged out when server config changes
                         runCatching {
-                            ApiClient.token?.let { token ->
-                                ApiClient.logout(token)
-                            }
+                            ApiClient.logout()
                         }
                         
                         // Clear API client state

app/shared/src/iosMain/kotlin/ru/fromchat/api/ApiClient.ios.kt

@@ -4,10 +4,33 @@ import io.ktor.client.HttpClient
 import io.ktor.client.HttpClientConfig
 import io.ktor.client.engine.darwin.Darwin
 import io.ktor.client.engine.darwin.DarwinClientEngineConfig
+import io.ktor.client.plugins.HttpTimeout
+import io.ktor.client.plugins.defaultRequest
+import io.ktor.http.ContentType
+import io.ktor.http.contentType
+import io.ktor.http.headers
 
 actual fun createPlatformHttpClient(
     block: HttpClientConfig<*>.() -> Unit
 ): HttpClient {
     @Suppress("UNCHECKED_CAST")
-    return HttpClient(Darwin, block as HttpClientConfig<DarwinClientEngineConfig>.() -> Unit)
+    return HttpClient(Darwin) {
+        // Configure default request headers to ensure UTF-8 encoding
+        defaultRequest {
+            contentType(ContentType.Application.Json)
+            headers {
+                append("Accept-Charset", "utf-8")
+                append("Content-Type", "application/json; charset=utf-8")
+            }
+        }
+
+        // Add timeout configuration
+        install(HttpTimeout) {
+            requestTimeoutMillis = 30000
+            connectTimeoutMillis = 30000
+        }
+
+        // Apply the passed configuration block
+        block(this)
+    }
 }

gradle/libs.versions.toml

@@ -17,12 +17,14 @@ gson = "2.13.2"
 kotlinxIoBytestring = "0.8.2"
 kotlinxCoroutinesCore = "1.10.2"
 kotlinxIoCore = "0.8.2"
+multiplatformSettings = "1.3.0"
 serialization = "2.3.0"
 serialization-json = "1.9.0"
 material = "1.13.0"
 activityKtx = "1.12.2"
 navigationCompose = "2.9.1"
 datastore = "1.2.0"
+security-crypto = "1.1.0-alpha06"
 ktor = "3.3.3"
 slf4j = "1.7.36"
 kotlinxDatetime = "0.7.1"
@@ -49,9 +51,13 @@ kotlinx-io-core = { module = "org.jetbrains.kotlinx:kotlinx-io-core", version.re
 kotlinx-serialization-json = { module = "org.jetbrains.kotlinx:kotlinx-serialization-json", version.ref = "serialization-json" }
 material = { group = "com.google.android.material", name = "material", version.ref = "material" }
 androidx-activity-ktx = { group = "androidx.activity", name = "activity-ktx", version.ref = "activityKtx" }
+multiplatform-settings = { module = "com.russhwolf:multiplatform-settings", version.ref = "multiplatformSettings" }
+multiplatform-settings-coroutines = { module = "com.russhwolf:multiplatform-settings-coroutines", version.ref = "multiplatformSettings" }
+multiplatform-settings-serialization = { module = "com.russhwolf:multiplatform-settings-serialization", version.ref = "multiplatformSettings" }
 navigation-compose = { module = "org.jetbrains.androidx.navigation:navigation-compose", version.ref = "navigationCompose" }
 datastore-preferences = { group = "androidx.datastore", name = "datastore-preferences", version.ref = "datastore" }
 datastore-core = { group = "androidx.datastore", name = "datastore-core", version.ref = "datastore" }
+security-crypto = { group = "androidx.security", name = "security-crypto", version.ref = "security-crypto" }
 ktor-client-core = { module = "io.ktor:ktor-client-core", version.ref = "ktor" }
 ktor-client-content-negotiation = { module = "io.ktor:ktor-client-content-negotiation", version.ref = "ktor" }
 ktor-client-serialization-kotlinx-json = { module = "io.ktor:ktor-serialization-kotlinx-json", version.ref = "ktor" }

release.sh

@@ -1,10 +1,10 @@
 #!/bin/bash
 
-# --- Настройка и окружение ---
+# --- Setup ---
 set -e
 cd "$(dirname "$0")"
 
-# --- Обработка аргументов ---
+# --- Arguments ---
 IS_PRERELEASE=false
 
 show_help() {
@@ -33,17 +33,17 @@ for arg in "$@"; do
     esac
 done
 
-# --- Конфигурация цветов и оформления ---
+# --- Colors ---
 RED='\033[0;31m'
 GREEN='\033[0;32m'
 YELLOW='\033[1;33m'
 BLUE='\033[0;34m'
 CYAN='\033[0;36m'
 MAGENTA='\033[0;35m'
-NC='\033[0m' # No Color
+NC='\033[0m'
 BOLD='\033[1m'
 
-# --- Функции логирования ---
+# --- Logging ---
 info() { echo -e "${BLUE}ℹ${NC} $1"; }
 success() { echo -e "${GREEN}✓${NC} $1"; }
 warning() { echo -e "${YELLOW}⚠${NC} $1"; }
@@ -53,46 +53,99 @@ substep() { echo -e "  ${GREEN}•${NC} $1"; }
 
 echo -e "${MAGENTA}${BOLD}🚀 FromChat KMP Release Pipeline${NC}"
 
-# --- Настройка памяти для предотвращения OutOfMemory ---
-export GRADLE_OPTS="-Dorg.gradle.jvmargs=-Xmx8g -Dkotlin.daemon.jvm.options=-Xmx8g"
-
-# --- Переменные Git / Версии ---
-step "Metadata collection"
-TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "v0.0.1")
-# shellcheck disable=SC2207
-TAGS=($(git --no-pager tag --sort -v:refname | xargs))
-PREVTAG=${TAGS[1]:-$TAG}
-
-substep "Current tag: ${YELLOW}$TAG${NC}"
-substep "Previous tag: ${YELLOW}$PREVTAG${NC}"
+# --- 1. Version Input & Validation ---
+step "Configuration"
+echo -en "  ${GREEN}•${NC} Release version: "
+read -r USER_INPUT
 
+# Regex for x, x.y, or x.y.z
+VERSION_REGEX="^[0-9]+(\.[0-9]+)*$"
 # shellcheck disable=SC2001
-BUILD_NUMBER=$(echo "$TAG" | sed 's/[^0-9]//g')
+CLEAN_VERSION=$(echo "$USER_INPUT" | LC_ALL=C sed 's/^v//')
+
+if [[ ! $CLEAN_VERSION =~ $VERSION_REGEX ]]; then
+    error "Error: Version must be in format x, x.y, or x.y.z (e.g. 1.2.3)"
+    exit 1
+fi
+
+TAG="v$CLEAN_VERSION"
+VERSION_STR="$CLEAN_VERSION"
+# shellcheck disable=SC2001
+BUILD_NUMBER=$(echo "$VERSION_STR" | LC_ALL=C sed 's/[^0-9]//g')
 [[ -z "$BUILD_NUMBER" ]] && BUILD_NUMBER=1
 
-# --- Сборка Android ---
+# Check if tag exists
+RECREATE_TAG=false
+if git rev-parse "$TAG" >/dev/null 2>&1; then
+    echo -n "  " && warning "Tag $TAG already exists."
+    echo -en "  ${GREEN}•${NC} Delete it and move to the new commit? (y/N): "
+    read -r CONFIRM
+    if [[ "$CONFIRM" =~ ^[Yy]$ ]]; then
+        RECREATE_TAG=true
+    else
+        exit 0
+    fi
+fi
+
+CURRENT_BRANCH=$(git symbolic-ref --short HEAD 2>/dev/null || git rev-parse --short HEAD)
+STASH_MARKER="release_stash_$(date +%s)"
+HAS_STASHED=false
+
+restore_git_state() {
+    if [ "$HAS_STASHED" = true ]; then
+        STASH_ID=$(git stash list | grep "$STASH_MARKER" | head -n 1 | cut -d':' -f1)
+        if [[ -n "$STASH_ID" ]]; then
+            git stash pop "$STASH_ID" > /dev/null 2>&1 || true
+        fi
+        HAS_STASHED=false
+    fi
+}
+
+trap restore_git_state EXIT INT TERM
+
+# --- 2. Git Cleanup & Safety ---
+if [[ -n $(git status --short) ]]; then
+    git stash push --include-untracked -m "$STASH_MARKER" > /dev/null 2>&1
+    HAS_STASHED=true
+fi
+
+git fetch origin "$CURRENT_BRANCH" > /dev/null 2>&1
+LOCAL_HASH=$(git rev-parse HEAD)
+REMOTE_HASH=$(git rev-parse "origin/$CURRENT_BRANCH")
+
+if [ "$LOCAL_HASH" != "$REMOTE_HASH" ]; then
+    if ! git merge-base --is-ancestor "$REMOTE_HASH" "$LOCAL_HASH"; then
+        error "Remote branch has commits you don't have. Please pull first."
+        exit 1
+    fi
+fi
+
+# --- Constants ---
+BUILD_DIR="$(pwd)/build"
+DESC_FILE="$BUILD_DIR/.release_desc.md"
+RELEASES_DIR="$(pwd)/releases"
+mkdir -p "$RELEASES_DIR"
+export GRADLE_OPTS="-Dorg.gradle.jvmargs=-Xmx8g -Dkotlin.daemon.jvm.options=-Xmx8g"
+
+# --- 3. Build Functions ---
+
 build_android() {
     step "Building Android Release"
     if ./gradlew :app:android:assembleRelease; then
         APK_SRC=$(find . -name "*release.apk" | head -n 1)
-
         if [[ -f "$APK_SRC" ]]; then
-            mkdir -p releases
             DISPLAY_NAME="FromChat-$TAG-android.apk"
-            cp "$APK_SRC" "releases/$DISPLAY_NAME"
-            ANDROID_ASSET="releases/$DISPLAY_NAME"
+            cp "$APK_SRC" "$RELEASES_DIR/$DISPLAY_NAME"
+            ANDROID_ASSET="$RELEASES_DIR/$DISPLAY_NAME"
             success "Android APK ready: ${CYAN}$DISPLAY_NAME${NC}"
         else
-            error "Android APK not found after build"
-            exit 1
+            error "APK not found"; exit 1
         fi
     else
-        error "Android build failed"
-        exit 1
+        error "Android build failed"; exit 1
     fi
 }
 
-# --- Сборка iOS ---
 build_ios() {
     step "Building iOS Release"
     if [[ "$OSTYPE" != "darwin"* ]]; then
@@ -106,129 +159,143 @@ build_ios() {
 
     IOS_PROJECT_DIR="app/ios"
     [[ ! -d "$IOS_PROJECT_DIR" ]] && IOS_PROJECT_DIR="iosApp"
-
-    substep "Setting iOS version to $BUILD_NUMBER..."
     PLIST_PATH=$(find "$IOS_PROJECT_DIR" -name "Info.plist" | head -n 1)
+
     if [[ -f "$PLIST_PATH" ]]; then
         /usr/libexec/PlistBuddy -c "Set :CFBundleVersion $BUILD_NUMBER" "$PLIST_PATH" || true
-        /usr/libexec/PlistBuddy -c "Set :CFBundleShortVersionString ${TAG#v}" "$PLIST_PATH" || true
+        /usr/libexec/PlistBuddy -c "Set :CFBundleShortVersionString $VERSION_STR" "$PLIST_PATH" || true
     fi
 
-    substep "Xcode Archiving (Unsigned)..."
-
-    mkdir -p build/ios
-
-    if xcodebuild -project "$IOS_PROJECT_DIR/iosApp.xcodeproj" \
+    substep "Xcode Archiving..."
+    rm -rf "$BUILD_DIR/ios" && mkdir -p "$BUILD_DIR/ios"
+    if ! xcodebuild -project "$IOS_PROJECT_DIR/iosApp.xcodeproj" \
         -scheme iOS \
         -configuration Release \
         -sdk iphoneos \
         -destination 'generic/platform=iOS' \
-        -derivedDataPath build/ios \
+        -derivedDataPath "$BUILD_DIR/ios" \
         CODE_SIGNING_ALLOWED=NO \
         CODE_SIGNING_REQUIRED=NO \
-        CODE_SIGNING_ENTITLEMENTS="" \
-        build > build/ios/build.log 2>&1; then
-
-        success "Xcode build successful."
-    else
-        error "Xcode build failed. Check build/ios/build.log"
-        exit 1
+        clean build > "$BUILD_DIR/ios/build.log" 2>&1
+    then
+        error "iOS build failed. Check: $BUILD_DIR/ios/build.log"; exit 1
     fi
 
-    substep "Packaging IPA for TrollStore..."
-    mkdir -p build/ios/Payload
-    APP_PATH=$(find build/ios -name "*.app" -type d | head -n 1)
-    if [[ -n "$APP_PATH" ]]; then
-        cp -r "$APP_PATH" build/ios/Payload/
+    substep "Packaging to ${CYAN}.ipa${NC}..."
+    APP_BUNDLE_PATH=$(find "$BUILD_DIR/ios/Build/Products/Release-iphoneos" -name "*.app" -type d | head -n 1)
+
+    if [[ -n "$APP_BUNDLE_PATH" ]]; then
         IPA_NAME="FromChat-$TAG-ios-unsigned.ipa"
-        zip -r "releases/$IPA_NAME" build/ios/Payload > /dev/null
-        rm -rf build/ios/Payload
-        IOS_ASSET="releases/$IPA_NAME"
-        success "iOS IPA ready: ${CYAN}$IPA_NAME${NC}"
+        IPA_PATH="$RELEASES_DIR/$IPA_NAME"
+
+        # Create Payload structure inside build dir
+        PAYLOAD_STAGE="$BUILD_DIR/ios/ipa_stage"
+        rm -rf "$PAYLOAD_STAGE" && mkdir -p "$PAYLOAD_STAGE/Payload"
+
+        # Use cp -R to dereference symlinks and copy actual files into the stage
+        # This is safe because it's only the final bundle
+        cp -R "$APP_BUNDLE_PATH" "$PAYLOAD_STAGE/Payload/"
+
+        # Zip from the stage directory
+        (cd "$PAYLOAD_STAGE" && zip -r "$IPA_PATH" Payload > /dev/null 2>&1)
+
+        # Cleanup stage
+        rm -rf "$PAYLOAD_STAGE"
+
+        if [[ -f "$IPA_PATH" ]]; then
+            IOS_ASSET="$IPA_PATH"
+            success "iOS IPA ready: ${CYAN}$IPA_NAME${NC}"
+        else
+            error "IPA generation failed (file not found in releases)"
+            exit 1
+        fi
     else
-        error "Could not find .app bundle"
-        exit 1
+        error "Could not find .app bundle"; exit 1
     fi
+
+    git checkout -- "$PLIST_PATH" > /dev/null 2>&1 || true
 }
 
-# --- Подготовка описания ---
+build_android
+build_ios
+
+# --- 4. Git Finalizing ---
+
+IOS_PROJECT_DIR="app/ios"
+[[ ! -d "$IOS_PROJECT_DIR" ]] && IOS_PROJECT_DIR="iosApp"
+PLIST_PATH=$(find "$IOS_PROJECT_DIR" -name "Info.plist" | head -n 1)
+
+if [[ -f "$PLIST_PATH" ]]; then
+    /usr/libexec/PlistBuddy -c "Set :CFBundleVersion $BUILD_NUMBER" "$PLIST_PATH" || true
+    /usr/libexec/PlistBuddy -c "Set :CFBundleShortVersionString $VERSION_STR" "$PLIST_PATH" || true
+    git add "$PLIST_PATH" > /dev/null 2>&1
+
+    if ! git diff --cached --quiet; then
+        if git commit --amend --no-edit > /dev/null 2>&1; then
+            substep "Info.plist updated (amend)."
+        else
+            error "Failed to amend commit."
+        fi
+    fi
+fi
+
+if [[ "$RECREATE_TAG" == true ]]; then
+    git tag -d "$TAG" > /dev/null 2>&1 || true
+    git push origin :refs/tags/"$TAG" > /dev/null 2>&1 || true
+fi
+
+if ! git rev-parse "$TAG" >/dev/null 2>&1; then
+    git tag -a "$TAG" -m "Release $TAG" > /dev/null 2>&1
+fi
+
+git push origin "$CURRENT_BRANCH" --force-with-lease --tags > /dev/null 2>&1
+
+# --- 5. GitHub Release ---
+
 prepare_description() {
-    DESC_FILE=".release_desc.md"
-    echo -e "<!--\nEnter the release description. Leave empty for no description.\n-->" > "$DESC_FILE"
-
-    # Открываем nano. Пользователь должен отредактировать файл.
+    echo -e "<!-- Release Description -->" > "$DESC_FILE"
     nano "$DESC_FILE"
-
-    # Удаляем комментарии <!-- ... --> и лишние пробелы/пустые строки
-    # Используем perl для многострочного удаления комментариев
-    CLEAN_DESC=$(perl -0777 -pe 's/<!--.*?-->//gs' "$DESC_FILE" | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//')
-
+    CLEAN_DESC=$(LC_ALL=C perl -0777 -pe 's/<!--.*?-->//gs' "$DESC_FILE" | LC_ALL=C sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//')
     rm -f "$DESC_FILE"
-
     if [[ -n "$CLEAN_DESC" ]]; then
-        echo "$CLEAN_DESC" > .final_notes.md
-        NOTES_ARG=("-F" "./.final_notes.md")
+        echo "$CLEAN_DESC" > "$DESC_FILE"
+        NOTES_ARG=("-F" "$DESC_FILE")
     else
         NOTES_ARG=("--generate-notes")
     fi
 }
 
-# --- Публикация в GitHub ---
 publish_github() {
-    step "GitHub Deployment"
-    if ! command -v gh &> /dev/null; then
-        warning "GitHub CLI (gh) not found. Skipping upload."
-        return
-    fi
-
-    substep "Pushing tags..."
-    git push --tags > /dev/null 2>&1 || true
-
-    prerelease_flag=""
-    if [[ "$IS_PRERELEASE" == true ]] || [[ "$TAG" == v*-pre* ]]; then
-        prerelease_flag="--prerelease"
-    fi
+    step "GitHub Release"
+    if ! command -v gh &> /dev/null; then return; fi
 
     ASSETS=()
     [[ -f "$ANDROID_ASSET" ]] && ASSETS+=("$ANDROID_ASSET")
     [[ -f "$IOS_ASSET" ]] && ASSETS+=("$IOS_ASSET")
+    [ ${#ASSETS[@]} -eq 0 ] && return
 
-    if [ ${#ASSETS[@]} -eq 0 ]; then
-        error "No assets found to upload."
-        return
-    fi
-
-    # Подготавливаем описание перед созданием
     prepare_description
 
     if gh release view "$TAG" >/dev/null 2>&1; then
-        substep "Updating existing release ${YELLOW}$TAG${NC}..."
-        [[ -n "$prerelease_flag" ]] && gh release edit "$TAG" "$prerelease_flag"
-
-        # Если есть кастомные ноты, обновляем их
-        if [[ -f .final_notes.md ]]; then
-            gh release edit "$TAG" -F ./.final_notes.md
-        fi
-
-        gh release upload "$TAG" "${ASSETS[@]}" --clobber
+        substep "Editing existing release..."
+        EDIT_ARGS=("--draft=false")
+        [[ "$IS_PRERELEASE" == true ]] && EDIT_ARGS+=("--prerelease") || EDIT_ARGS+=("--prerelease=false")
+        [[ -f "$DESC_FILE" ]] && EDIT_ARGS+=("-F" "$DESC_FILE")
+        gh release edit "$TAG" "${EDIT_ARGS[@]}" 1> /dev/null
+        substep "Uploading files..."
+        gh release upload "$TAG" "${ASSETS[@]}" --clobber 1> /dev/null
     else
-        substep "Creating new release ${YELLOW}$TAG${NC}..."
-        # gh release create принимает либо --generate-notes, либо --notes-file
-        gh release create "$TAG" \
-            "${NOTES_ARG[@]}" \
-            --notes-start-tag "${PREVTAG:-$TAG}" \
-            $prerelease_flag \
-            "${ASSETS[@]}"
+        substep "Creating the release..."
+        PR_FLAG=""
+        [[ "$IS_PRERELEASE" == true ]] && PR_FLAG="--prerelease"
+        gh release create "$TAG" "${NOTES_ARG[@]}" $PR_FLAG --draft=false "${ASSETS[@]}" 1> /dev/null
     fi
-
-    rm -f .final_notes.md
-    success "Assets and notes uploaded to GitHub Release"
+    rm -f "$DESC_FILE"
+    success "Success!"
 }
 
-# --- Основной процесс ---
-mkdir -p releases
-build_android
-build_ios
 publish_github
 
+restore_git_state
+trap - EXIT INT TERM
 echo -e "\n${GREEN}${BOLD}✨ Release $TAG completed successfully!${NC}"

utils/shared/build.gradle.kts

@@ -40,6 +40,7 @@ kotlin {
             implementation(compose.materialIconsExtended)
             implementation(libs.jetbrains.kotlinx.coroutines.core)
             implementation(libs.navigation.compose)
+            implementation(libs.kotlinx.serialization.json)
         }
 
         androidMain.dependencies {
@@ -49,10 +50,19 @@ kotlin {
             implementation(libs.biometric)
             implementation(libs.androidx.appcompat)
             implementation(libs.material)
+            implementation(libs.security.crypto)
         }
 
         iosMain.dependencies {
-            // nothing
+            implementation(libs.ktor.client.core)
+            implementation(libs.ktor.client.darwin)
+            implementation(libs.ktor.client.content.negotiation)
+            implementation(libs.ktor.client.serialization.kotlinx.json)
+            implementation(libs.kotlinx.datetime)
+            // Multiplatform settings for iOS Keychain support
+            implementation(libs.multiplatform.settings)
+            implementation(libs.multiplatform.settings.coroutines)
+            implementation(libs.multiplatform.settings.serialization)
         }
     }
 }

utils/shared/src/androidMain/kotlin/com/pr0gramm3r101/utils/settings/AndroidSecureSettings.kt

@@ -0,0 +1,83 @@
+package com.pr0gramm3r101.utils.settings
+
+import androidx.core.content.edit
+import androidx.security.crypto.EncryptedSharedPreferences
+import androidx.security.crypto.MasterKey
+import com.pr0gramm3r101.utils.UtilsLibrary.context
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+
+class AndroidSecureSettings : Settings {
+    private val masterKey by lazy {
+        MasterKey.Builder(context)
+            .setKeyScheme(MasterKey.KeyScheme.AES256_GCM)
+            .build()
+    }
+
+    private val encryptedPrefs by lazy {
+        EncryptedSharedPreferences.create(
+            context,
+            "secure_storage",
+            masterKey,
+            EncryptedSharedPreferences.PrefKeyEncryptionScheme.AES256_SIV,
+            EncryptedSharedPreferences.PrefValueEncryptionScheme.AES256_GCM
+        )
+    }
+
+    override suspend fun putString(key: String, value: String) = withContext(Dispatchers.IO) {
+        encryptedPrefs.edit { putString(key, value) }
+    }
+
+    override suspend fun getString(key: String, default: String) = withContext(Dispatchers.IO) {
+        encryptedPrefs.getString(key, default) ?: default
+    }
+
+    override suspend fun putInt(key: String, value: Int) = withContext(Dispatchers.IO) {
+        encryptedPrefs.edit { putInt(key, value) }
+    }
+
+    override suspend fun getInt(key: String, default: Int) = withContext(Dispatchers.IO) {
+        encryptedPrefs.getInt(key, default)
+    }
+
+    override suspend fun putLong(key: String, value: Long) = withContext(Dispatchers.IO) {
+        encryptedPrefs.edit { putLong(key, value) }
+    }
+
+    override suspend fun getLong(key: String, default: Long) = withContext(Dispatchers.IO) {
+        encryptedPrefs.getLong(key, default)
+    }
+
+    override suspend fun putFloat(key: String, value: Float) = withContext(Dispatchers.IO) {
+        encryptedPrefs.edit { putFloat(key, value) }
+    }
+
+    override suspend fun getFloat(key: String, default: Float) = withContext(Dispatchers.IO) {
+        encryptedPrefs.getFloat(key, default)
+    }
+
+    override suspend fun putBoolean(key: String, value: Boolean) = withContext(Dispatchers.IO) {
+        encryptedPrefs.edit { putBoolean(key, value) }
+    }
+
+    override suspend fun getBoolean(key: String, default: Boolean) = withContext(Dispatchers.IO) {
+        encryptedPrefs.getBoolean(key, default)
+    }
+
+    override suspend fun putStringSet(key: String, value: Set<String>) = withContext(Dispatchers.IO) {
+        encryptedPrefs.edit { putStringSet(key, value) }
+    }
+
+    override suspend fun getStringSet(key: String, default: Set<String>) = withContext(Dispatchers.IO) {
+        encryptedPrefs.getStringSet(key, default) ?: default
+    }
+
+    override suspend fun remove(key: String) = withContext(Dispatchers.IO) {
+        encryptedPrefs.edit { remove(key) }
+    }
+
+    override suspend fun contains(key: String) = withContext(Dispatchers.IO) {
+        encryptedPrefs.contains(key)
+    }
+}
+

utils/shared/src/androidMain/kotlin/com/pr0gramm3r101/utils/settings/AndroidSettings.kt

@@ -79,10 +79,6 @@ class AndroidSettings(): Settings {
             preferences[stringSetPreferencesKey(key)] ?: default
         }.first()
 
-    override suspend fun putStringList(key: String, value: List<String>) = putStringSet(key, value.toSet())
-
-    override suspend fun getStringList(key: String, default: List<String>) = getStringSet(key, default.toSet()).toList()
-
     override suspend fun remove(key: String) {
         dataStore.edit { preferences ->
             preferences.remove(stringPreferencesKey(key))

utils/shared/src/androidMain/kotlin/com/pr0gramm3r101/utils/settings/DataStoreSingleton.kt

@@ -12,6 +12,5 @@ import com.pr0gramm3r101.utils.UtilsLibrary
 object DataStoreSingleton {
     private val Context.dataStore: DataStore<Preferences> by preferencesDataStore(name = "settings")
     
-    val dataStore: DataStore<Preferences>
-        get() = UtilsLibrary.context.dataStore
+    val dataStore get() = UtilsLibrary.context.dataStore
 }

utils/shared/src/androidMain/kotlin/com/pr0gramm3r101/utils/settings/SettingsFactory.android.kt

@@ -2,4 +2,4 @@ package com.pr0gramm3r101.utils.settings
 
 actual val settings: Settings get() = AndroidSettings()
 actual val secureSettings: Settings
-    get() = TODO("Not yet implemented")
+    get() = AndroidSecureSettings()

utils/shared/src/commonMain/kotlin/com/pr0gramm3r101/utils/settings/Settings.kt

@@ -2,6 +2,10 @@
 
 package com.pr0gramm3r101.utils.settings
 
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import kotlinx.serialization.json.Json
+
 interface Settings {
     companion object {
         inline fun get() = settings
@@ -26,8 +30,23 @@ interface Settings {
     suspend fun putStringSet(key: String, value: Set<String>)
     suspend fun getStringSet(key: String, default: Set<String> = emptySet()): Set<String>
 
-    suspend fun putStringList(key: String, value: List<String>)
-    suspend fun getStringList(key: String, default: List<String> = emptyList()): List<String>
+    suspend fun putStringList(key: String, value: List<String>) = withContext(Dispatchers.Default) {
+        putString(key, Json.encodeToString(value))
+    }
+
+    suspend fun getStringList(key: String, default: List<String> = emptyList()) = withContext(Dispatchers.Default) {
+        try {
+            getString(key, "").let {
+                if (it.isEmpty()) {
+                    default
+                } else {
+                    Json.decodeFromString<List<String>>(it)
+                }
+            }
+        } catch (_: Exception) {
+            default
+        }
+    }
 
     suspend fun remove(key: String)
 

utils/shared/src/iosMain/kotlin/com/pr0gramm3r101/utils/settings/IosSecureSettings.kt

@@ -0,0 +1,46 @@
+package com.pr0gramm3r101.utils.settings
+
+import com.russhwolf.settings.ExperimentalSettingsApi
+import com.russhwolf.settings.ExperimentalSettingsImplementation
+import com.russhwolf.settings.KeychainSettings
+import com.russhwolf.settings.coroutines.toSuspendSettings
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.IO
+import kotlinx.coroutines.withContext
+
+@OptIn(ExperimentalSettingsApi::class, ExperimentalSettingsImplementation::class)
+class IosSecureSettings : Settings {
+    private val suspendSettings = KeychainSettings(service = "ru.fromchat.secure").toSuspendSettings()
+
+    override suspend fun putString(key: String, value: String) = suspendSettings.putString(key, value)
+
+    override suspend fun getString(key: String, default: String) = suspendSettings.getString(key, default)
+
+    override suspend fun putInt(key: String, value: Int) = suspendSettings.putInt(key, value)
+
+    override suspend fun getInt(key: String, default: Int) = suspendSettings.getInt(key, default)
+
+    override suspend fun putLong(key: String, value: Long) = suspendSettings.putLong(key, value)
+
+    override suspend fun getLong(key: String, default: Long) = suspendSettings.getLong(key, default)
+
+    override suspend fun putFloat(key: String, value: Float) = suspendSettings.putFloat(key, value)
+
+    override suspend fun getFloat(key: String, default: Float) = suspendSettings.getFloat(key, default)
+
+    override suspend fun putBoolean(key: String, value: Boolean) = suspendSettings.putBoolean(key, value)
+
+    override suspend fun getBoolean(key: String, default: Boolean) = suspendSettings.getBoolean(key, default)
+
+    override suspend fun putStringSet(key: String, value: Set<String>) = withContext(Dispatchers.IO) {
+        putStringList(key, value.toList())
+    }
+
+    override suspend fun getStringSet(key: String, default: Set<String>) = withContext(Dispatchers.IO) {
+        getStringList(key, default.toList()).toSet()
+    }
+
+    override suspend fun remove(key: String) = suspendSettings.remove(key)
+
+    override suspend fun contains(key: String) = suspendSettings.hasKey(key)
+}

utils/shared/src/iosMain/kotlin/com/pr0gramm3r101/utils/settings/IosSettings.kt

@@ -1,10 +1,10 @@
 package com.pr0gramm3r101.utils.settings
 
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.IO
 import kotlinx.coroutines.withContext
 import platform.Foundation.NSUserDefaults
 
-// TODO fix
 class IosSettings : Settings {
     private val defaults: NSUserDefaults = NSUserDefaults.standardUserDefaults
 
@@ -45,7 +45,7 @@ class IosSettings : Settings {
 
     override suspend fun remove(key: String) = defaults.removeObjectForKey(key)
 
-    override suspend fun contains(key: String): Boolean = withContext(Dispatchers.Default) {
+    override suspend fun contains(key: String): Boolean = withContext(Dispatchers.IO) {
         defaults.objectForKey(key) != null
     }
 } 

utils/shared/src/iosMain/kotlin/com/pr0gramm3r101/utils/settings/SettingsFactory.ios.kt

@@ -2,4 +2,4 @@ package com.pr0gramm3r101.utils.settings
 
 actual val settings: Settings get() = IosSettings()
 actual val secureSettings: Settings
-    get() = TODO("Not yet implemented")
+    get() = IosSecureSettings()