.idea/copyright/profiles_settings.xml

@@ -1,3 +1,7 @@
 <component name="CopyrightManager">
-  <settings default="My" />
+  <settings default="My">
+    <module2copyright>
+      <element module="All" copyright="My" />
+    </module2copyright>
+  </settings>
 </component>

.idea/deploymentTargetSelector.xml

@@ -4,14 +4,6 @@
     <selectionStates>
       <SelectionState runConfigName="app">
         <option name="selectionMode" value="DROPDOWN" />
-        <DropdownSelection timestamp="2025-02-22T11:46:39.159466074Z">
-          <Target type="DEFAULT_BOOT">
-            <handle>
-              <DeviceId pluginId="PhysicalDevice" identifier="serial=22163a3c" />
-            </handle>
-          </Target>
-        </DropdownSelection>
-        <DialogSelection />
       </SelectionState>
     </selectionStates>
   </component>

.idea/kotlinc.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="KotlinJpsPluginSettings">
-    <option name="version" value="2.0.21" />
+    <option name="version" value="2.0.0" />
   </component>
 </project>

app/build.gradle.kts

@@ -1,14 +1,13 @@
 /*
- * Created by sweetbread
+ * Created by sweetbread on 21.02.2025, 12:01
  * Copyright (c) 2025. All rights reserved.
- * Last modified 03.03.2025, 16:46
+ * Last modified 21.02.2025, 12:01
  */
 
 plugins {
     alias(libs.plugins.android.application)
     alias(libs.plugins.kotlin.android)
     alias(libs.plugins.kotlin.compose)
-    id("com.google.devtools.ksp")
 }
 
 android {
@@ -35,11 +34,11 @@ android {
         }
     }
     compileOptions {
-        sourceCompatibility = JavaVersion.VERSION_17
+        sourceCompatibility = JavaVersion.VERSION_1_8
-        targetCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_1_8
     }
     kotlinOptions {
-        jvmTarget = "17"
+        jvmTarget = "1.8"
     }
     buildFeatures {
         compose = true
@@ -65,26 +64,12 @@ dependencies {
 
     // Ktor - web client
     implementation(libs.ktor.client.core)
-    implementation(libs.ktor.client.okhttp)
+    implementation(libs.ktor.client.cio)
-    implementation(libs.ktor.client.logging)
 
     // Coil - image loader
     implementation(libs.coil.compose)
     implementation(libs.coil.network.okhttp)
-
+    
-    // Room - database
-    implementation(libs.androidx.room.runtime)
-    implementation(libs.androidx.lifecycle.viewmodel.ktx)
-    implementation(libs.androidx.room.ktx)
-    ksp(libs.androidx.room.compiler)
-
-    // Navigation Compose
-    implementation(libs.androidx.navigation.compose)
-    implementation(libs.androidx.navigation.fragment)
-    implementation(libs.androidx.navigation.ui)
-    implementation(libs.androidx.navigation.dynamic.features.fragment)
-    androidTestImplementation(libs.androidx.navigation.testing)
-
     // Others
     implementation(libs.splitties.base)  // Syntax sugar
 }

app/src/main/AndroidManifest.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!--
-  ~ Created by sweetbread on 22.02.2025, 15:45
+  ~ Created by sweetbread on 21.02.2025, 12:08
   ~ Copyright (c) 2025. All rights reserved.
-  ~ Last modified 22.02.2025, 14:00
+  ~ Last modified 21.02.2025, 12:07
   -->
 
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
@@ -22,7 +22,13 @@
         tools:targetApi="31">
         <activity
             android:name=".ui.activity.Login"
+            android:exported="false"
+            android:label="@string/title_activity_login"
+            android:theme="@style/Theme.PixelDragon" />
+        <activity
+            android:name=".ui.activity.MainActivity"
             android:exported="true"
+            android:label="@string/app_name"
             android:theme="@style/Theme.PixelDragon">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
@@ -30,11 +36,6 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
-
-        <activity
-            android:name=".ui.activity.MainActivity"
-            android:exported="false"
-            android:theme="@style/Theme.PixelDragon" />
     </application>
 
 </manifest>

app/src/main/java/ru/risdeveau/pixeldragon/Common.kt

@@ -1,58 +1,43 @@
 /*
- * Created by sweetbread
+ * Created by sweetbread on 21.02.2025, 12:01
  * Copyright (c) 2025. All rights reserved.
- * Last modified 03.03.2025, 15:32
+ * Last modified 21.02.2025, 12:01
  */
 
 package ru.risdeveau.pixeldragon
 
 import android.content.Context
-import android.util.Log
-import androidx.room.Room
 import io.ktor.client.HttpClient
+import io.ktor.client.engine.cio.CIO
+import io.ktor.client.engine.cio.endpoint
 import io.ktor.client.plugins.cache.HttpCache
-import io.ktor.client.plugins.logging.LogLevel
-import io.ktor.client.plugins.logging.Logger
-import io.ktor.client.plugins.logging.Logging
 import ru.risdeveau.pixeldragon.api.getMe
-import ru.risdeveau.pixeldragon.db.AppDatabase
 import splitties.init.appCtx
 
-val client = HttpClient {
+val client = HttpClient(CIO) {
-    install(Logging) {
+    engine {
-        logger = object : Logger {
+        endpoint {
-            override fun log(message: String) {
+            maxConnectionsPerRoute = 100
-                Log.i("Ktor", message)
+            pipelineMaxSize = 20
-            }
+            keepAliveTime = 30000
+            connectTimeout = 15000
+            connectAttempts = 5
         }
-        level = LogLevel.ALL
     }
 
     install(HttpCache)
 }
 
 val accountData = appCtx.getSharedPreferences("settings", Context.MODE_PRIVATE)
-lateinit var homeserver: String
+lateinit var urlBase: String
-lateinit var baseUrl: String
 lateinit var token: String
 
 suspend fun initCheck(): Boolean {
-    Log.d("initCheck", "checking...")
-
     if (!accountData.contains("token")) return false
     if (!accountData.contains("homeserver")) return false
 
-
     token = accountData.getString("token", "").toString()
-    homeserver = accountData.getString("homeserver", "").toString()
+    urlBase = "https://${accountData.getString("homeserver", "")}/_matrix/client/v3"
-    baseUrl = "$homeserver/_matrix/client/v3"
-
-    Log.d("initCheck", "homeserver: $homeserver")
 
     return getMe() != null
-}
+}
-
-val db = Room.databaseBuilder(
-    appCtx,
-    AppDatabase::class.java, "database"
-).build()

app/src/main/java/ru/risdeveau/pixeldragon/api/Event.kt

@@ -1,56 +0,0 @@
-/*
- * Created by sweetbread
- * Copyright (c) 2025. All rights reserved.
- * Last modified 03.03.2025, 20:21
- */
-
-package ru.risdeveau.pixeldragon.api
-
-import io.ktor.client.request.bearerAuth
-import io.ktor.client.request.get
-import io.ktor.client.request.parameter
-import io.ktor.client.statement.bodyAsText
-import org.json.JSONObject
-import ru.risdeveau.pixeldragon.baseUrl
-import ru.risdeveau.pixeldragon.client
-import ru.risdeveau.pixeldragon.token
-
-class Event (
-    val id: String,
-    val rid: String,
-    val sender: String,
-    val type: String,
-    val content: JSONObject
-) {
-    constructor(json: JSONObject) : this(
-        json.getString("event_id"),
-        json.getString("room_id"),
-        json.getString("sender"),
-        json.getString("type"),
-        json.getJSONObject("content")
-    )
-}
-
-data class EventsAround (
-    val base: Event,
-    val before: List<Event>,
-    val after: List<Event>
-)
-
-suspend fun getEventsAround(room: String, event: String): EventsAround {
-    val r = client.get("$baseUrl/rooms/$room/context/$event") {
-        bearerAuth(token)
-        parameter("limit", "50")
-    }
-    val json = JSONObject(r.bodyAsText())
-
-    return EventsAround(
-        Event(json.getJSONObject("event")),
-        if (json.has("events_before")) json.getJSONArray("events_before").let {
-            List<Event>(it.length()) { i -> Event(it.getJSONObject(i))}.reversed()
-        } else listOf(),
-        if (json.has("events_after")) json.getJSONArray("events_after").let {
-            List<Event>(it.length()) { i -> Event(it.getJSONObject(i))}
-        } else listOf()
-    )
-}

app/src/main/java/ru/risdeveau/pixeldragon/api/Room.kt

@@ -1,63 +0,0 @@
-/*
- * Created by sweetbread
- * Copyright (c) 2025. All rights reserved.
- * Last modified 03.03.2025, 18:28
- */
-
-package ru.risdeveau.pixeldragon.api
-
-import io.ktor.client.request.bearerAuth
-import io.ktor.client.request.get
-import io.ktor.client.statement.bodyAsText
-import io.ktor.http.HttpStatusCode
-import org.json.JSONObject
-import ru.risdeveau.pixeldragon.baseUrl
-import ru.risdeveau.pixeldragon.client
-import ru.risdeveau.pixeldragon.db
-import ru.risdeveau.pixeldragon.db.Room
-import ru.risdeveau.pixeldragon.token
-
-//fun getRooms(): List<Room> {
-//    return db.roomDoa().getAllJoined()
-//}
-//
-//fun updateRooms(): List<Room> {
-//
-//}
-
-suspend fun getRooms(): List<String> {
-    val r = client.get("$baseUrl/joined_rooms")
-    { bearerAuth(token) }
-    val rooms = JSONObject(r.bodyAsText()).getJSONArray("joined_rooms")
-    return List<String>(
-        rooms.length()
-    ) { i -> rooms.getString(i) }
-}
-
-suspend fun getRoom(rid: String): Room {
-    var room = db.roomDoa().getById(rid)
-    if (room == null) {
-        val name = getState(rid, "m.room.name", "name")
-        val type = getState(rid, "m.room.create", "type") ?: "m.room"
-        val creator = getState(rid, "m.room.create", "creator")
-        val avatar = getState(rid, "m.room.avatar", "url")
-        room = Room(rid, name, type, creator, null, avatar, null, true)
-        db.roomDoa().insert(room)
-    }
-
-    return room
-}
-
-private suspend fun getState(rid: String, state: String, key: String): String? {
-    val r = client.get("$baseUrl/rooms/$rid/state/$state") { bearerAuth(token) }
-    if (r.status != HttpStatusCode.OK) return null
-    val json = JSONObject(r.bodyAsText())
-    if (!json.has(key)) return null
-    return json.getString(key)
-}
-
-suspend fun getAccountData(user: String, room: String, state: String): JSONObject? {
-    val r = client.get("$baseUrl/user/$user/rooms/$room/account_data/$state") { bearerAuth(token) }
-    if (r.status != HttpStatusCode.OK) return null
-    return JSONObject(r.bodyAsText())
-}

app/src/main/java/ru/risdeveau/pixeldragon/api/Server.kt

@@ -1,7 +1,7 @@
 /*
- * Created by sweetbread
+ * Created by sweetbread on 21.02.2025, 12:01
  * Copyright (c) 2025. All rights reserved.
- * Last modified 03.03.2025, 15:40
+ * Last modified 21.02.2025, 12:01
  */
 
 package ru.risdeveau.pixeldragon.api
@@ -11,26 +11,13 @@ import io.ktor.client.statement.bodyAsText
 import org.json.JSONException
 import org.json.JSONObject
 import ru.risdeveau.pixeldragon.client
-import ru.risdeveau.pixeldragon.homeserver
 
-suspend fun getHomeserver(url: String): String? {
+suspend fun isMatrixServer(url: String): Boolean {
     val r = try { client.get("https://$url/.well-known/matrix/client") }
-    catch (_: Exception) { return null }
+    catch (_: Exception) { return false }
 
-    val json = try { JSONObject(r.bodyAsText()) }
+    try { JSONObject(r.bodyAsText()) }
-    catch (_: JSONException) { return null }
+    catch (_: JSONException) { return false }
 
-    if (!json.has("m.homeserver")) return null
+    return true
-
-    var homeserver = json.getJSONObject("m.homeserver").getString("base_url")
-    if (homeserver.endsWith("/")) homeserver = homeserver.dropLast(1)
-
-    return homeserver
-}
-
-fun mxcToUrl(mxc: String): String {
-    val pattern = Regex("mxc://([-a-zA-Z0-9@:%._+~#=]{1,256}\\.[a-zA-Z0-9()]{1,6})/([a-zA-Z]+)")
-    val match = pattern.find(mxc)
-
-    return "$homeserver/_matrix/client/v1/media/download/${match?.groupValues[1]}/${match?.groupValues[2]}"
 }

app/src/main/java/ru/risdeveau/pixeldragon/api/User.kt

@@ -1,7 +1,7 @@
 /*
- * Created by sweetbread
+ * Created by sweetbread on 21.02.2025, 12:09
  * Copyright (c) 2025. All rights reserved.
- * Last modified 03.03.2025, 15:43
+ * Last modified 21.02.2025, 12:01
  */
 
 package ru.risdeveau.pixeldragon.api
@@ -18,10 +18,10 @@ import io.ktor.http.HttpStatusCode
 import io.ktor.http.contentType
 import org.json.JSONObject
 import ru.risdeveau.pixeldragon.accountData
-import ru.risdeveau.pixeldragon.baseUrl
 import ru.risdeveau.pixeldragon.client
 import ru.risdeveau.pixeldragon.initCheck
 import ru.risdeveau.pixeldragon.token
+import ru.risdeveau.pixeldragon.urlBase
 import splitties.init.appCtx
 
 data class Me (val userId: String, val deviceId: String)
@@ -30,7 +30,7 @@ data class Me (val userId: String, val deviceId: String)
  * This func is to validate the token
  */
 suspend fun getMe(): Me? {
-    val r = client.get("$baseUrl/account/whoami") { bearerAuth(token) }
+    val r = client.get("$urlBase/account/whoami") { bearerAuth(token) }
     if (r.status != HttpStatusCode.OK) {
         Log.e("getMe", r.bodyAsText())
         return null
@@ -41,10 +41,8 @@ suspend fun getMe(): Me? {
 }
 
 @SuppressLint("ApplySharedPref")
-suspend fun login(server: String, login: String, pass: String): Boolean {
+suspend fun login(homeserver: String, login: String, pass: String): Boolean {
-    val homeserver = getHomeserver(server)!!
+    val pinfo = appCtx.packageManager.getPackageInfo(appCtx.packageName, 0);
-
-    val pinfo = appCtx.packageManager.getPackageInfo(appCtx.packageName, 0)
 
     val pattern = """
         {
@@ -60,7 +58,7 @@ suspend fun login(server: String, login: String, pass: String): Boolean {
     json.put("password", pass)
 
     val r = try {
-        client.post("$homeserver/_matrix/client/v3/login") {
+        client.post("https://$homeserver/_matrix/client/v3/login") {
             setBody(json.toString())
             contentType(ContentType.Application.Json)
         }
@@ -77,7 +75,7 @@ suspend fun login(server: String, login: String, pass: String): Boolean {
     val res = JSONObject(r.bodyAsText())
     val editor = accountData.edit()
     editor.putString("token", res.getString("access_token"))
-    editor.putString("homeserver", homeserver)
+    editor.putString("homeserver", res.getString("home_server"))
     editor.commit()
 
     return initCheck()

app/src/main/java/ru/risdeveau/pixeldragon/db/Room.kt

@@ -1,81 +0,0 @@
-/*
- * Created by sweetbread
- * Copyright (c) 2025. All rights reserved.
- * Last modified 22.02.2025, 19:49
- */
-
-package ru.risdeveau.pixeldragon.db
-
-import androidx.room.Dao
-import androidx.room.Database
-import androidx.room.Delete
-import androidx.room.Embedded
-import androidx.room.Entity
-import androidx.room.Insert
-import androidx.room.Junction
-import androidx.room.PrimaryKey
-import androidx.room.Query
-import androidx.room.Relation
-import androidx.room.RoomDatabase
-
-@Entity
-data class Room(
-    @PrimaryKey val roomId: String,
-    val name: String?,
-    val type: String,
-    val creatorId: String?,
-    val createTime: Long?,
-    val avatarUrl: String?,
-    val members: Int?,
-    val joined: Boolean
-)
-
-@Dao
-interface RoomDao {
-//    @Query("SELECT * FROM room")
-//    fun getAll(): List<User>
-
-//    @Query("SELECT * FROM user WHERE uid IN (:userIds)")
-//    fun loadAllByIds(userIds: IntArray): List<User>
-
-//    @Query("SELECT * FROM user WHERE first_name LIKE :first AND " +
-//            "last_name LIKE :last LIMIT 1")
-//    fun findByName(first: String, last: String): User
-
-    @Query("SELECT * FROM room WHERE roomId LIKE :rid LIMIT 1")
-    fun getById(rid: String): Room?
-
-//    @Transaction
-//    @Query("SELECT * FROM room WHERE ")
-//    fun getSpace(rid: String): Space
-
-    @Query("SELECT * FROM room WHERE joined = 1 AND roomId NOT IN (SELECT roomId FROM SpaceToRoom)")
-    fun getAllJoined(): List<Room>
-
-    @Insert
-    fun insert(vararg rooms: Room)
-
-    @Delete
-    fun delete(room: Room)
-}
-
-@Entity(primaryKeys = ["spaceId", "roomId"])
-data class SpaceToRoom(
-    val spaceId: String,
-    val roomId: String
-)
-
-data class Space(
-    @Embedded val space: Room,
-    @Relation(
-        parentColumn = "spaceId",
-        entityColumn = "roomId",
-        associateBy = Junction(SpaceToRoom::class)
-    )
-    val children: List<Room>
-)
-
-@Database(entities = [Room::class, SpaceToRoom::class, User::class], version = 1)
-abstract class AppDatabase : RoomDatabase() {
-    abstract fun roomDoa(): RoomDao
-}

app/src/main/java/ru/risdeveau/pixeldragon/db/User.kt

@@ -1,18 +0,0 @@
-/*
- * Created by sweetbread on 22.02.2025, 15:45
- * Copyright (c) 2025. All rights reserved.
- * Last modified 21.02.2025, 13:38
- */
-
-package ru.risdeveau.pixeldragon.db
-
-import androidx.room.ColumnInfo
-import androidx.room.Entity
-import androidx.room.PrimaryKey
-
-@Entity
-data class User(
-    @PrimaryKey val uid: String,
-    @ColumnInfo(name = "name") val name: String?,
-    @ColumnInfo(name = "avatar") val avatar: String?
-)

app/src/main/java/ru/risdeveau/pixeldragon/ui/activity/Login.kt

@@ -1,7 +1,7 @@
 /*
- * Created by sweetbread
+ * Created by sweetbread on 21.02.2025, 12:08
  * Copyright (c) 2025. All rights reserved.
- * Last modified 03.03.2025, 16:08
+ * Last modified 21.02.2025, 12:08
  */
 
 package ru.risdeveau.pixeldragon.ui.activity
@@ -35,28 +35,15 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.text.input.KeyboardType
 import androidx.compose.ui.text.input.PasswordVisualTransformation
 import androidx.compose.ui.unit.dp
-import kotlinx.coroutines.DelicateCoroutinesApi
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
-import ru.risdeveau.pixeldragon.api.getHomeserver
+import ru.risdeveau.pixeldragon.api.isMatrixServer
 import ru.risdeveau.pixeldragon.api.login
-import ru.risdeveau.pixeldragon.initCheck
 import ru.risdeveau.pixeldragon.ui.theme.PixelDragonTheme
 import splitties.activities.start
 
 class Login : ComponentActivity() {
-    @OptIn(DelicateCoroutinesApi::class)
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-
-
-        GlobalScope.launch {
-            if (initCheck()) {
-                start<MainActivity>()
-                finish()
-            }
-        }
-
         enableEdgeToEdge()
         setContent {
             PixelDragonTheme {
@@ -69,10 +56,7 @@ class Login : ComponentActivity() {
                             SnackbarHost(hostState = snackbarHostState)
                         }
                     ) { innerPadding ->
-                        Box(
+                        Box(Modifier.fillMaxSize().padding(innerPadding)) {
-                            Modifier
-                                .fillMaxSize()
-                                .padding(innerPadding)) {
                             LoginField(
                                 Modifier.align(Alignment.Center),
                                 { start<MainActivity>() },
@@ -105,7 +89,7 @@ fun LoginField(modifier: Modifier = Modifier, ok: () -> Unit, err: () -> Unit) {
         var login by remember { mutableStateOf("") }
         var pass by remember { mutableStateOf("") }
 
-        var hmsValid: Boolean by remember { mutableStateOf(false) }
+        var hmsValid by remember { mutableStateOf(false) }
 
         OutlinedTextField(
             modifier = Modifier.padding(4.dp),
@@ -135,17 +119,18 @@ fun LoginField(modifier: Modifier = Modifier, ok: () -> Unit, err: () -> Unit) {
         Button(
             enabled = hmsValid && !login.isEmpty() && !pass.isEmpty(),
             onClick = {
-                scope.launch {
+                var loginSuccess = false
-                    if (login(homeserver, login, pass)) ok()
+                scope.launch { loginSuccess = login(homeserver, login, pass) }
-                    else err()
+
-                }
+                if (loginSuccess) ok()
+                else err()
             }
         ) {
             Text("Login")
         }
 
         LaunchedEffect(homeserver) {
-            scope.launch { hmsValid = (getHomeserver(homeserver) != null) }
+            scope.launch { hmsValid = isMatrixServer(homeserver) }
         }
     }
 }

app/src/main/java/ru/risdeveau/pixeldragon/ui/activity/MainActivity.kt

@@ -1,7 +1,7 @@
 /*
- * Created by sweetbread
+ * Created by sweetbread on 21.02.2025, 12:08
  * Copyright (c) 2025. All rights reserved.
- * Last modified 03.03.2025, 20:22
+ * Last modified 21.02.2025, 12:07
  */
 
 package ru.risdeveau.pixeldragon.ui.activity
@@ -18,19 +18,23 @@ import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
 import androidx.compose.material3.TopAppBar
 import androidx.compose.material3.TopAppBarDefaults.topAppBarColors
+import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
-import androidx.navigation.NavType
+import androidx.compose.ui.tooling.preview.Preview
-import androidx.navigation.compose.NavHost
+import kotlinx.coroutines.DelicateCoroutinesApi
-import androidx.navigation.compose.composable
+import kotlinx.coroutines.GlobalScope
-import androidx.navigation.compose.rememberNavController
+import kotlinx.coroutines.launch
-import androidx.navigation.navArgument
+import ru.risdeveau.pixeldragon.initCheck
-import ru.risdeveau.pixeldragon.ui.layout.Room
-import ru.risdeveau.pixeldragon.ui.layout.RoomList
 import ru.risdeveau.pixeldragon.ui.theme.PixelDragonTheme
+import splitties.activities.start
 
 class MainActivity : ComponentActivity() {
-    @OptIn(ExperimentalMaterial3Api::class)
+    @OptIn(ExperimentalMaterial3Api::class, DelicateCoroutinesApi::class)
     override fun onCreate(savedInstanceState: Bundle?) {
+        GlobalScope.launch {
+            if (!initCheck()) start<Login>()
+        }
+
         super.onCreate(savedInstanceState)
 
         enableEdgeToEdge()
@@ -50,24 +54,28 @@ class MainActivity : ComponentActivity() {
                         )
                     },
                 ) { innerPadding ->
-                    val navController = rememberNavController()
+                    Greeting(
-
+                        name = "Android",
-                    NavHost(navController = navController, startDestination = "rooms") {
+                        modifier = Modifier.padding(innerPadding)
-                        composable("rooms") { RoomList(Modifier.padding(innerPadding), navController) }
+                    )
-                        composable(
-                            "room/{rid}",
-                            arguments = listOf(navArgument("rid") { type = NavType.StringType })
-                        ) { navBackStackEntry ->
-                            Room(Modifier.padding(innerPadding).fillMaxSize(), navBackStackEntry.arguments!!.getString("rid")!!)
-                        }
-                        composable(
-                            "space/{rid}",
-                            arguments = listOf(navArgument("rid") { type = NavType.StringType })
-                        ) { navBackStackEntry ->
-                            Text(modifier = Modifier.padding(innerPadding), text = "Not implemented") }
-                    }
                 }
             }
         }
     }
 }
+
+@Composable
+fun Greeting(name: String, modifier: Modifier = Modifier) {
+    Text(
+        text = "Hello $name!",
+        modifier = modifier
+    )
+}
+
+@Preview(showBackground = true)
+@Composable
+fun GreetingPreview() {
+    PixelDragonTheme {
+        Greeting("Android")
+    }
+}

app/src/main/java/ru/risdeveau/pixeldragon/ui/layout/Room.kt

@@ -1,90 +0,0 @@
-/*
- * Created by sweetbread
- * Copyright (c) 2025. All rights reserved.
- * Last modified 03.03.2025, 21:30
- */
-
-package ru.risdeveau.pixeldragon.ui.layout
-
-import androidx.compose.foundation.background
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.lazy.LazyColumn
-import androidx.compose.foundation.lazy.items
-import androidx.compose.foundation.lazy.rememberLazyListState
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.rememberCoroutineScope
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.text.font.FontWeight
-import androidx.compose.ui.unit.dp
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.launch
-import kotlinx.coroutines.withContext
-import ru.risdeveau.pixeldragon.api.Event
-import ru.risdeveau.pixeldragon.api.getAccountData
-import ru.risdeveau.pixeldragon.api.getEventsAround
-import ru.risdeveau.pixeldragon.api.getMe
-
-@Composable
-fun Room(modifier: Modifier = Modifier, rid: String) {
-    var eventsId by remember { mutableStateOf(listOf<Event>()) }
-    val coroutineScope = rememberCoroutineScope()
-    val listState = rememberLazyListState()
-
-    LaunchedEffect(true) {
-        coroutineScope.launch {
-            withContext(Dispatchers.IO) {
-                val readMark = getAccountData(getMe()!!.userId, rid, "m.fully_read")
-                val eventsAround = getEventsAround(rid, readMark!!.getString("event_id"))  //FIXME: Null check
-                eventsId = eventsAround.let {
-                    it.before + listOf(it.base) + it.after
-                }
-            }
-        }
-    }
-
-    LazyColumn(modifier = modifier, state = listState, reverseLayout = true) {
-        items(eventsId.reversed()) { event ->
-            EventItem(event)
-        }
-
-        item {
-            if (eventsId.isEmpty()) {
-                Text("Empty room")
-            }
-        }
-    }
-}
-
-@Composable
-fun EventItem(event: Event) {
-    Box (Modifier.fillMaxWidth()) {
-        when (event.type) {
-            "m.room.message" -> Column(
-                Modifier
-                    .align(Alignment.CenterStart)
-                    .padding(4.dp)
-                    .background(
-                        color = MaterialTheme.colorScheme.surfaceContainer,
-                        shape = RoundedCornerShape(16.dp)
-                    )
-                    .padding(4.dp)
-            ) {
-                Text(event.sender, maxLines = 1, fontWeight = FontWeight.Bold)
-                Text(event.content.getString("body"))
-            }
-            else -> Text(event.type, Modifier.padding(4.dp).background(MaterialTheme.colorScheme.errorContainer).padding(4.dp))
-        }
-    }
-}

app/src/main/java/ru/risdeveau/pixeldragon/ui/layout/Rooms.kt

@@ -1,161 +0,0 @@
-/*
- * Created by sweetbread
- * Copyright (c) 2025. All rights reserved.
- * Last modified 03.03.2025, 20:22
- */
-
-package ru.risdeveau.pixeldragon.ui.layout
-
-import androidx.compose.foundation.background
-import androidx.compose.foundation.clickable
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.width
-import androidx.compose.foundation.lazy.LazyColumn
-import androidx.compose.foundation.lazy.items
-import androidx.compose.foundation.lazy.rememberLazyListState
-import androidx.compose.foundation.shape.CircleShape
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.material3.CircularProgressIndicator
-import androidx.compose.material3.LinearProgressIndicator
-import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.Text
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.rememberCoroutineScope
-import androidx.compose.runtime.setValue
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.draw.clip
-import androidx.compose.ui.layout.ContentScale
-import androidx.compose.ui.unit.dp
-import androidx.navigation.NavController
-import coil3.compose.SubcomposeAsyncImage
-import coil3.network.NetworkHeaders
-import coil3.network.httpHeaders
-import coil3.request.ImageRequest
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.launch
-import kotlinx.coroutines.withContext
-import ru.risdeveau.pixeldragon.api.getRoom
-import ru.risdeveau.pixeldragon.api.getRooms
-import ru.risdeveau.pixeldragon.api.mxcToUrl
-import ru.risdeveau.pixeldragon.db.Room
-import ru.risdeveau.pixeldragon.token
-import splitties.init.appCtx
-
-@Composable
-fun RoomList(modifier: Modifier = Modifier, navController: NavController) {
-    var list by remember { mutableStateOf(listOf<String>()) }
-    val coroutineScope = rememberCoroutineScope()
-    val listState = rememberLazyListState()
-
-//    if (itemState.scrollToTop) {
-//        LaunchedEffect(coroutineScope) {
-//            Log.e("TAG", "TopCoinsScreen: scrollToTop" )
-//            listState.scrollToItem(0)
-//        }
-//    }
-
-    LaunchedEffect(true) {
-        coroutineScope.launch {
-            withContext(Dispatchers.IO) {
-                list = getRooms()
-            }
-        }
-    }
-
-    LazyColumn(modifier = modifier, state = listState) {
-        items(list) { rid ->
-            RoomItem(rid = rid, navController = navController )
-        }
-
-        item {
-            if (list.isEmpty()) {
-                Text("You have no rooms")
-            }
-        }
-    }
-}
-
-@Composable
-fun RoomItem(modifier: Modifier = Modifier, rid: String, navController: NavController) {
-    var room by remember { mutableStateOf<Room?>(null) }
-    val scope = rememberCoroutineScope()
-
-    LaunchedEffect(true) {
-        scope.launch {
-            withContext(Dispatchers.IO) {
-                room = getRoom(rid)
-            }
-        }
-    }
-
-    if (room != null) {
-        Row(
-            modifier
-                .padding(8.dp)
-                .height((52 + 8 * 2).dp)
-                .fillMaxWidth()
-                .background(MaterialTheme.colorScheme.background, RoundedCornerShape(16.dp))
-                .padding(8.dp)
-                .clickable {
-                    if (room!!.type == "m.space")
-                        navController.navigate("space/$rid")
-                    else
-                        navController.navigate("room/$rid")
-                }
-        ) {
-            SubcomposeAsyncImage(
-                modifier = Modifier
-                    .padding(end = 4.dp)
-                    .height(52.dp)
-                    .width(52.dp)
-                    .let {
-                        if (room!!.type == "m.space")
-                            it.clip(RoundedCornerShape(12.dp))
-                        else
-                            it.clip(CircleShape)
-                    },
-                model = ImageRequest.Builder(appCtx)
-                    .data(mxcToUrl(room!!.avatarUrl ?: ""))
-                    .httpHeaders(
-                        NetworkHeaders.Builder()
-                            .set("Authorization", "Bearer $token")
-                            .set("Cache-Control", "max-age=86400")
-                            .build()
-                    )
-                    .build(),
-                contentDescription = room!!.roomId,
-                contentScale = ContentScale.Crop,
-                loading = {
-                    CircularProgressIndicator()
-                }
-            )
-            Column {
-                Text(
-                    room!!.name ?: "Unnamed",
-                    maxLines = 1,
-                    color = MaterialTheme.colorScheme.primary,
-                    fontSize = MaterialTheme.typography.titleLarge.fontSize
-                )
-            }
-        }
-    } else {
-        Row(
-            modifier
-                .padding(8.dp)
-                .height(80.dp)
-                .fillMaxWidth()
-                .background(MaterialTheme.colorScheme.background, RoundedCornerShape(16.dp))
-                .padding(8.dp)
-        ) {
-            LinearProgressIndicator(Modifier.fillMaxWidth())
-        }
-    }
-}

build.gradle.kts

@@ -1,7 +1,7 @@
 /*
- * Created by sweetbread on 22.02.2025, 15:45
+ * Created by sweetbread on 21.02.2025, 12:00
  * Copyright (c) 2025. All rights reserved.
- * Last modified 21.02.2025, 12:21
+ * Last modified 21.02.2025, 12:00
  */
 
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
@@ -9,5 +9,4 @@ plugins {
     alias(libs.plugins.android.application) apply false
     alias(libs.plugins.kotlin.android) apply false
     alias(libs.plugins.kotlin.compose) apply false
-    id("com.google.devtools.ksp") version "2.0.21-1.0.27" apply false
 }

gradle/libs.versions.toml

@@ -1,31 +1,19 @@
 [versions]
 agp = "8.7.3"
 coil = "3.1.0"
-kotlin = "2.0.21"
+kotlin = "2.0.0"
 coreKtx = "1.15.0"
 junit = "4.13.2"
 junitVersion = "1.2.1"
 espressoCore = "3.6.1"
-kotlinxSerializationJson = "1.7.3"
 ktor = "3.1.0"
 lifecycleRuntimeKtx = "2.8.7"
 activityCompose = "1.10.0"
 composeBom = "2025.02.00"
-navigationCompose = "2.8.8"
-room = "2.6.1"
 splittiesFunPackAndroidBase = "3.0.0"
 
 [libraries]
 androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
-androidx-lifecycle-viewmodel-ktx = { module = "androidx.lifecycle:lifecycle-viewmodel-ktx", version.ref = "room" }
-androidx-navigation-compose = { module = "androidx.navigation:navigation-compose", version.ref = "navigationCompose" }
-androidx-navigation-dynamic-features-fragment = { module = "androidx.navigation:navigation-dynamic-features-fragment", version.ref = "navigationCompose" }
-androidx-navigation-fragment = { module = "androidx.navigation:navigation-fragment", version.ref = "navigationCompose" }
-androidx-navigation-testing = { module = "androidx.navigation:navigation-testing", version.ref = "navigationCompose" }
-androidx-navigation-ui = { module = "androidx.navigation:navigation-ui", version.ref = "navigationCompose" }
-androidx-room-compiler = { module = "androidx.room:room-compiler", version.ref = "room" }
-androidx-room-ktx = { module = "androidx.room:room-ktx", version.ref = "room" }
-androidx-room-runtime = { module = "androidx.room:room-runtime", version.ref = "room" }
 coil-compose = { module = "io.coil-kt.coil3:coil-compose", version.ref = "coil" }
 coil-network-okhttp = { module = "io.coil-kt.coil3:coil-network-okhttp", version.ref = "coil" }
 junit = { group = "junit", name = "junit", version.ref = "junit" }
@@ -41,10 +29,8 @@ androidx-ui-tooling-preview = { group = "androidx.compose.ui", name = "ui-toolin
 androidx-ui-test-manifest = { group = "androidx.compose.ui", name = "ui-test-manifest" }
 androidx-ui-test-junit4 = { group = "androidx.compose.ui", name = "ui-test-junit4" }
 androidx-material3 = { group = "androidx.compose.material3", name = "material3" }
-kotlinx-serialization-json = { module = "org.jetbrains.kotlinx:kotlinx-serialization-json", version.ref = "kotlinxSerializationJson" }
+ktor-client-cio = { module = "io.ktor:ktor-client-cio", version.ref = "ktor" }
-ktor-client-okhttp = { module = "io.ktor:ktor-client-okhttp", version.ref = "ktor" }
 ktor-client-core = { module = "io.ktor:ktor-client-core", version.ref = "ktor" }
-ktor-client-logging = { module = "io.ktor:ktor-client-logging", version.ref = "ktor" }
 splitties-base = { module = "com.louiscad.splitties:splitties-fun-pack-android-base", version.ref = "splittiesFunPackAndroidBase" }
 
 [plugins]