From ce589b3cae48cdf0d4938224fe5f57a015901e83 Mon Sep 17 00:00:00 2001
From: rapterjet2004 <juliuslinus1@gmail.com>
Date: Thu, 23 Jan 2025 15:26:32 -0600
Subject: [PATCH] Improving search capability

- Updated api with getContextForChatMessages
- Added ContextChatCompose for viewing the context of messages
- Added ComposeChatAdapter, a reimplementation of chat adapter
- Helper functions
- Added new date header
- Added a better Shimmer

Signed-off-by: rapterjet2004 <juliuslinus1@gmail.com>
---
 .idea/inspectionProfiles/ktlint.xml           |   1 +
 .../com/nextcloud/talk/api/NcApiCoroutines.kt |   8 +
 .../data/network/ChatNetworkDataSource.kt     |  10 +
 .../chat/data/network/RetrofitChatNetwork.kt  |  26 +
 .../talk/chat/viewmodels/ChatViewModel.kt     |  34 +
 .../nextcloud/talk/contacts/ImageRequest.kt   |  14 +
 .../ConversationsListActivity.kt              |  25 +-
 .../talk/jobs/AccountRemovalWorker.java       |  14 +-
 .../talk/jobs/CapabilitiesWorker.java         |   9 +-
 .../nextcloud/talk/ui/ComposeChatAdapter.kt   | 901 ++++++++++++++++++
 .../talk/ui/dialog/ContextChatCompose.kt      | 251 +++++
 .../java/com/nextcloud/talk/utils/ApiUtils.kt |   4 +
 .../talk/utils/message/MessageUtils.kt        |  30 +-
 .../res/layout/activity_conversations.xml     |   5 +
 14 files changed, 1310 insertions(+), 22 deletions(-)
 create mode 100644 app/src/main/java/com/nextcloud/talk/ui/ComposeChatAdapter.kt
 create mode 100644 app/src/main/java/com/nextcloud/talk/ui/dialog/ContextChatCompose.kt

diff --git a/.idea/inspectionProfiles/ktlint.xml b/.idea/inspectionProfiles/ktlint.xml
index a34119a8b..176170d8b 100644
--- a/.idea/inspectionProfiles/ktlint.xml
+++ b/.idea/inspectionProfiles/ktlint.xml
@@ -68,6 +68,7 @@
     </inspection_tool>
     <inspection_tool class="PreviewParameterProviderOnFirstParameter" enabled="true" level="ERROR" enabled_by_default="true">
       <option name="composableFile" value="true" />
+      <option name="previewFile" value="true" />
     </inspection_tool>
     <inspection_tool class="PreviewPickerAnnotation" enabled="true" level="ERROR" enabled_by_default="true">
       <option name="composableFile" value="true" />
diff --git a/app/src/main/java/com/nextcloud/talk/api/NcApiCoroutines.kt b/app/src/main/java/com/nextcloud/talk/api/NcApiCoroutines.kt
index af291d4cf..cef8a27c0 100644
--- a/app/src/main/java/com/nextcloud/talk/api/NcApiCoroutines.kt
+++ b/app/src/main/java/com/nextcloud/talk/api/NcApiCoroutines.kt
@@ -8,6 +8,7 @@
 package com.nextcloud.talk.api
 
 import com.nextcloud.talk.models.json.autocomplete.AutocompleteOverall
+import com.nextcloud.talk.models.json.chat.ChatOverall
 import com.nextcloud.talk.models.json.chat.ChatOverallSingleMessage
 import com.nextcloud.talk.models.json.conversations.RoomOverall
 import com.nextcloud.talk.models.json.generic.GenericOverall
@@ -227,4 +228,11 @@ interface NcApiCoroutines {
         @Header("Authorization") authorization: String,
         @Url url: String
     ): UserAbsenceOverall
+
+    @GET
+    suspend fun getContextOfChatMessage(
+        @Header("Authorization") authorization: String,
+        @Url url: String,
+        @Query("limit") limit: Int
+    ): ChatOverall
 }
diff --git a/app/src/main/java/com/nextcloud/talk/chat/data/network/ChatNetworkDataSource.kt b/app/src/main/java/com/nextcloud/talk/chat/data/network/ChatNetworkDataSource.kt
index d808ac9a8..664139d25 100644
--- a/app/src/main/java/com/nextcloud/talk/chat/data/network/ChatNetworkDataSource.kt
+++ b/app/src/main/java/com/nextcloud/talk/chat/data/network/ChatNetworkDataSource.kt
@@ -9,10 +9,12 @@ package com.nextcloud.talk.chat.data.network
 import com.nextcloud.talk.data.user.model.User
 import com.nextcloud.talk.models.domain.ConversationModel
 import com.nextcloud.talk.models.json.capabilities.SpreedCapability
+import com.nextcloud.talk.models.json.chat.ChatMessageJson
 import com.nextcloud.talk.models.json.chat.ChatOverallSingleMessage
 import com.nextcloud.talk.models.json.conversations.RoomOverall
 import com.nextcloud.talk.models.json.conversations.RoomsOverall
 import com.nextcloud.talk.models.json.generic.GenericOverall
+import com.nextcloud.talk.models.json.opengraph.Reference
 import com.nextcloud.talk.models.json.reminder.Reminder
 import com.nextcloud.talk.models.json.userAbsence.UserAbsenceOverall
 import io.reactivex.Observable
@@ -66,4 +68,12 @@ interface ChatNetworkDataSource {
     fun setChatReadMarker(credentials: String, url: String, previousMessageId: Int): Observable<GenericOverall>
     suspend fun editChatMessage(credentials: String, url: String, text: String): ChatOverallSingleMessage
     suspend fun getOutOfOfficeStatusForUser(credentials: String, baseUrl: String, userId: String): UserAbsenceOverall
+    suspend fun getContextForChatMessage(
+        credentials: String,
+        baseUrl: String,
+        token: String,
+        messageId: String,
+        limit: Int
+    ): List<ChatMessageJson>
+    suspend fun getOpenGraph(credentials: String, baseUrl: String, extractedLinkToPreview: String): Reference?
 }
diff --git a/app/src/main/java/com/nextcloud/talk/chat/data/network/RetrofitChatNetwork.kt b/app/src/main/java/com/nextcloud/talk/chat/data/network/RetrofitChatNetwork.kt
index 6f857d254..e476d568b 100644
--- a/app/src/main/java/com/nextcloud/talk/chat/data/network/RetrofitChatNetwork.kt
+++ b/app/src/main/java/com/nextcloud/talk/chat/data/network/RetrofitChatNetwork.kt
@@ -11,10 +11,12 @@ import com.nextcloud.talk.api.NcApiCoroutines
 import com.nextcloud.talk.data.user.model.User
 import com.nextcloud.talk.models.domain.ConversationModel
 import com.nextcloud.talk.models.json.capabilities.SpreedCapability
+import com.nextcloud.talk.models.json.chat.ChatMessageJson
 import com.nextcloud.talk.models.json.chat.ChatOverallSingleMessage
 import com.nextcloud.talk.models.json.conversations.RoomOverall
 import com.nextcloud.talk.models.json.conversations.RoomsOverall
 import com.nextcloud.talk.models.json.generic.GenericOverall
+import com.nextcloud.talk.models.json.opengraph.Reference
 import com.nextcloud.talk.models.json.reminder.Reminder
 import com.nextcloud.talk.models.json.userAbsence.UserAbsenceOverall
 import com.nextcloud.talk.utils.ApiUtils
@@ -195,4 +197,28 @@ class RetrofitChatNetwork(
             ApiUtils.getUrlForOutOfOffice(baseUrl, userId)
         )
     }
+
+    override suspend fun getContextForChatMessage(
+        credentials: String,
+        baseUrl: String,
+        token: String,
+        messageId: String,
+        limit: Int
+    ): List<ChatMessageJson> {
+        val url = ApiUtils.getUrlForChatMessageContext(baseUrl, token, messageId)
+        return ncApiCoroutines.getContextOfChatMessage(credentials, url, limit).ocs?.data ?: listOf()
+    }
+
+    override suspend fun getOpenGraph(
+        credentials: String,
+        baseUrl: String,
+        extractedLinkToPreview: String
+    ): Reference? {
+        val openGraphLink = ApiUtils.getUrlForOpenGraph(baseUrl)
+        return ncApi.getOpenGraph(
+            credentials,
+            openGraphLink,
+            extractedLinkToPreview
+        ).blockingFirst().ocs?.data?.references?.entries?.iterator()?.next()?.value
+    }
 }
diff --git a/app/src/main/java/com/nextcloud/talk/chat/viewmodels/ChatViewModel.kt b/app/src/main/java/com/nextcloud/talk/chat/viewmodels/ChatViewModel.kt
index 0a2b4a060..e72282f56 100644
--- a/app/src/main/java/com/nextcloud/talk/chat/viewmodels/ChatViewModel.kt
+++ b/app/src/main/java/com/nextcloud/talk/chat/viewmodels/ChatViewModel.kt
@@ -31,10 +31,12 @@ import com.nextcloud.talk.models.domain.ConversationModel
 import com.nextcloud.talk.models.domain.ReactionAddedModel
 import com.nextcloud.talk.models.domain.ReactionDeletedModel
 import com.nextcloud.talk.models.json.capabilities.SpreedCapability
+import com.nextcloud.talk.models.json.chat.ChatMessageJson
 import com.nextcloud.talk.models.json.chat.ChatOverallSingleMessage
 import com.nextcloud.talk.models.json.conversations.RoomOverall
 import com.nextcloud.talk.models.json.conversations.RoomsOverall
 import com.nextcloud.talk.models.json.generic.GenericOverall
+import com.nextcloud.talk.models.json.opengraph.Reference
 import com.nextcloud.talk.models.json.reminder.Reminder
 import com.nextcloud.talk.models.json.userAbsence.UserAbsenceData
 import com.nextcloud.talk.repositories.reactions.ReactionsRepository
@@ -146,6 +148,18 @@ class ChatViewModel @Inject constructor(
     val outOfOfficeViewState: LiveData<OutOfOfficeUIState>
         get() = _outOfOfficeViewState
 
+    private val _voiceMessagePlaybackSpeedPreferences: MutableLiveData<Map<String, PlaybackSpeed>> = MutableLiveData()
+    val voiceMessagePlaybackSpeedPreferences: LiveData<Map<String, PlaybackSpeed>>
+        get() = _voiceMessagePlaybackSpeedPreferences
+
+    private val _getContextChatMessages: MutableLiveData<List<ChatMessageJson>> = MutableLiveData()
+    val getContextChatMessages: LiveData<List<ChatMessageJson>>
+        get() = _getContextChatMessages
+
+    val getOpenGraph: LiveData<Reference>
+        get() = _getOpenGraph
+    private val _getOpenGraph: MutableLiveData<Reference> = MutableLiveData()
+
     val getMessageFlow = chatRepository.messageFlow
         .onEach {
             _chatMessageViewState.value = if (_chatMessageViewState.value == ChatMessageInitialState) {
@@ -838,6 +852,26 @@ class ChatViewModel @Inject constructor(
         }
     }
 
+    fun getContextForChatMessages(credentials: String, baseUrl: String, token: String, messageId: String, limit: Int) {
+        viewModelScope.launch {
+            val messages = chatNetworkDataSource.getContextForChatMessage(
+                credentials,
+                baseUrl,
+                token,
+                messageId,
+                limit
+            )
+
+            _getContextChatMessages.value = messages
+        }
+    }
+
+    fun getOpenGraph(credentials: String, baseUrl: String, urlToPreview: String) {
+        viewModelScope.launch {
+            _getOpenGraph.value = chatNetworkDataSource.getOpenGraph(credentials, baseUrl, urlToPreview)
+        }
+    }
+
     companion object {
         private val TAG = ChatViewModel::class.simpleName
         const val JOIN_ROOM_RETRY_COUNT: Long = 3
diff --git a/app/src/main/java/com/nextcloud/talk/contacts/ImageRequest.kt b/app/src/main/java/com/nextcloud/talk/contacts/ImageRequest.kt
index c91061308..6d8eda446 100644
--- a/app/src/main/java/com/nextcloud/talk/contacts/ImageRequest.kt
+++ b/app/src/main/java/com/nextcloud/talk/contacts/ImageRequest.kt
@@ -10,7 +10,9 @@ package com.nextcloud.talk.contacts
 import android.content.Context
 import androidx.compose.runtime.Composable
 import coil.request.ImageRequest
+import coil.size.Size
 import coil.transform.CircleCropTransformation
+import coil.transform.RoundedCornersTransformation
 
 @Composable
 fun loadImage(imageUri: String?, context: Context, errorPlaceholderImage: Int): ImageRequest {
@@ -22,3 +24,15 @@ fun loadImage(imageUri: String?, context: Context, errorPlaceholderImage: Int):
         .build()
     return imageRequest
 }
+
+@Composable
+fun load(imageUri: String?, context: Context, errorPlaceholderImage: Int): ImageRequest {
+    val imageRequest = ImageRequest.Builder(context)
+        .data(imageUri)
+        .size(Size.ORIGINAL)
+        .transformations(RoundedCornersTransformation())
+        .error(errorPlaceholderImage)
+        .placeholder(errorPlaceholderImage)
+        .build()
+    return imageRequest
+}
diff --git a/app/src/main/java/com/nextcloud/talk/conversationlist/ConversationsListActivity.kt b/app/src/main/java/com/nextcloud/talk/conversationlist/ConversationsListActivity.kt
index fdc6f8099..3e5f87ce5 100644
--- a/app/src/main/java/com/nextcloud/talk/conversationlist/ConversationsListActivity.kt
+++ b/app/src/main/java/com/nextcloud/talk/conversationlist/ConversationsListActivity.kt
@@ -39,7 +39,9 @@ import androidx.activity.OnBackPressedCallback
 import androidx.annotation.OptIn
 import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.widget.SearchView
+import androidx.compose.runtime.mutableStateOf
 import androidx.compose.ui.platform.ViewCompositionStrategy
+import androidx.core.os.bundleOf
 import androidx.core.graphics.drawable.toDrawable
 import androidx.core.net.toUri
 import androidx.core.view.MenuItemCompat
@@ -109,6 +111,7 @@ import com.nextcloud.talk.settings.SettingsActivity
 import com.nextcloud.talk.ui.BackgroundVoiceMessageCard
 import com.nextcloud.talk.ui.dialog.ChooseAccountDialogFragment
 import com.nextcloud.talk.ui.dialog.ChooseAccountShareToDialogFragment
+import com.nextcloud.talk.ui.dialog.ContextChatCompose
 import com.nextcloud.talk.ui.dialog.ConversationsListBottomDialog
 import com.nextcloud.talk.ui.dialog.FilterConversationFragment
 import com.nextcloud.talk.users.UserManager
@@ -1374,9 +1377,25 @@ class ConversationsListActivity :
             when (item.itemViewType) {
                 MessageResultItem.VIEW_TYPE -> {
                     val messageItem: MessageResultItem = item as MessageResultItem
-                    val conversationToken = messageItem.messageEntry.conversationToken
-                    selectedMessageId = messageItem.messageEntry.messageId
-                    showConversationByToken(conversationToken)
+                    val token = messageItem.messageEntry.conversationToken
+                    val conversationName = (
+                        conversationItems.first {
+                            (it is ConversationItem) && it.model.token == token
+                        } as ConversationItem
+                        ).model.displayName
+
+                    binding.genericComposeView.apply {
+                        val shouldDismiss = mutableStateOf(false)
+                        setContent {
+                            val bundle = bundleOf()
+                            bundle.putString(BundleKeys.KEY_CREDENTIALS, credentials!!)
+                            bundle.putString(BundleKeys.KEY_BASE_URL, currentUser!!.baseUrl)
+                            bundle.putString(KEY_ROOM_TOKEN, token)
+                            bundle.putString(BundleKeys.KEY_MESSAGE_ID, messageItem.messageEntry.messageId)
+                            bundle.putString(BundleKeys.KEY_CONVERSATION_NAME, conversationName)
+                            ContextChatCompose(bundle).GetDialogView(shouldDismiss, context)
+                        }
+                    }
                 }
 
                 LoadMoreResultsItem.VIEW_TYPE -> {
diff --git a/app/src/main/java/com/nextcloud/talk/jobs/AccountRemovalWorker.java b/app/src/main/java/com/nextcloud/talk/jobs/AccountRemovalWorker.java
index 8679f6504..77706c15a 100644
--- a/app/src/main/java/com/nextcloud/talk/jobs/AccountRemovalWorker.java
+++ b/app/src/main/java/com/nextcloud/talk/jobs/AccountRemovalWorker.java
@@ -10,6 +10,7 @@ package com.nextcloud.talk.jobs;
 import android.app.NotificationManager;
 import android.content.Context;
 import android.util.Log;
+
 import com.nextcloud.talk.R;
 import com.nextcloud.talk.api.NcApi;
 import com.nextcloud.talk.application.NextcloudTalkApplication;
@@ -73,7 +74,7 @@ public class AccountRemovalWorker extends Worker {
     @NonNull
     @Override
     public Result doWork() {
-        NextcloudTalkApplication.Companion.getSharedApplication().getComponentApplication().inject(this);
+        Objects.requireNonNull(NextcloudTalkApplication.Companion.getSharedApplication()).getComponentApplication().inject(this);
 
         List<User> users = userManager.getUsersScheduledForDeletion().blockingGet();
         for (User user : users) {
@@ -91,7 +92,7 @@ public class AccountRemovalWorker extends Worker {
 
                 ncApi.unregisterDeviceForNotificationsWithNextcloud(
                         ApiUtils.getCredentials(user.getUsername(), user.getToken()),
-                        ApiUtils.getUrlNextcloudPush(user.getBaseUrl()))
+                        ApiUtils.getUrlNextcloudPush(Objects.requireNonNull(user.getBaseUrl())))
                     .blockingSubscribe(new Observer<GenericOverall>() {
                         @Override
                         public void onSubscribe(@io.reactivex.annotations.NonNull Disposable d) {
@@ -177,10 +178,11 @@ public class AccountRemovalWorker extends Worker {
 
     private void initiateUserDeletion(User user) {
         if (user.getId() != null) {
-            WebSocketConnectionHelper.deleteExternalSignalingInstanceForUserEntity(user.getId());
+            long id = user.getId();
+            WebSocketConnectionHelper.deleteExternalSignalingInstanceForUserEntity(id);
 
             try {
-                arbitraryStorageManager.deleteAllEntriesForAccountIdentifier(user.getId());
+                arbitraryStorageManager.deleteAllEntriesForAccountIdentifier(id);
                 deleteUser(user);
             } catch (Throwable e) {
                 Log.e(TAG, "error while trying to delete All Entries For Account Identifier", e);
@@ -193,7 +195,9 @@ public class AccountRemovalWorker extends Worker {
             String username = user.getUsername();
             try {
                 userManager.deleteUser(user.getId());
-                Log.d(TAG, "deleted user: " + username);
+                if (username != null) {
+                    Log.d(TAG, "deleted user: " + username);
+                }
             } catch (Throwable e) {
                 Log.e(TAG, "error while trying to delete user", e);
             }
diff --git a/app/src/main/java/com/nextcloud/talk/jobs/CapabilitiesWorker.java b/app/src/main/java/com/nextcloud/talk/jobs/CapabilitiesWorker.java
index 2a30d3875..08c7aca57 100644
--- a/app/src/main/java/com/nextcloud/talk/jobs/CapabilitiesWorker.java
+++ b/app/src/main/java/com/nextcloud/talk/jobs/CapabilitiesWorker.java
@@ -119,8 +119,13 @@ public class CapabilitiesWorker extends Worker {
                 .build()
                 .create(NcApi.class);
 
-            ncApi.getCapabilities(ApiUtils.getCredentials(user.getUsername(), user.getToken()),
-                                  ApiUtils.getUrlForCapabilities(user.getBaseUrl()))
+            String url = "";
+            String baseurl = user.getBaseUrl();
+            if (baseurl != null) {
+                url = ApiUtils.getUrlForCapabilities(baseurl);
+            }
+
+            ncApi.getCapabilities(ApiUtils.getCredentials(user.getUsername(), user.getToken()), url)
                 .retry(3)
                 .blockingSubscribe(new Observer<CapabilitiesOverall>() {
                     @Override
diff --git a/app/src/main/java/com/nextcloud/talk/ui/ComposeChatAdapter.kt b/app/src/main/java/com/nextcloud/talk/ui/ComposeChatAdapter.kt
new file mode 100644
index 000000000..fc7e4d58b
--- /dev/null
+++ b/app/src/main/java/com/nextcloud/talk/ui/ComposeChatAdapter.kt
@@ -0,0 +1,901 @@
+/*
+ * Nextcloud Talk - Android Client
+ *
+ * SPDX-FileCopyrightText: 2025 Julius Linus <juliuslinus1@gmail.com>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package com.nextcloud.talk.ui
+
+import android.content.Context
+import android.util.Log
+import android.view.View.TEXT_ALIGNMENT_VIEW_START
+import android.view.ViewGroup.LayoutParams.MATCH_PARENT
+import android.view.ViewGroup.LayoutParams.WRAP_CONTENT
+import android.widget.LinearLayout
+import androidx.compose.animation.animateColor
+import androidx.compose.animation.core.LinearEasing
+import androidx.compose.animation.core.RepeatMode
+import androidx.compose.animation.core.infiniteRepeatable
+import androidx.compose.animation.core.rememberInfiniteTransition
+import androidx.compose.animation.core.tween
+import androidx.compose.foundation.ExperimentalFoundationApi
+import androidx.compose.foundation.background
+import androidx.compose.foundation.border
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.ColumnScope
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.RowScope
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.defaultMinSize
+import androidx.compose.foundation.layout.fillMaxHeight
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.heightIn
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.layout.widthIn
+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.material.icons.Icons
+import androidx.compose.material.icons.filled.PlayArrow
+import androidx.compose.material3.Icon
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.MutableState
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
+import androidx.compose.runtime.mutableStateListOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.draw.drawWithCache
+import androidx.compose.ui.draw.shadow
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.StrokeCap
+import androidx.compose.ui.graphics.toArgb
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.res.colorResource
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.compose.ui.viewinterop.AndroidView
+import androidx.core.graphics.ColorUtils
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.asFlow
+import autodagger.AutoInjector
+import coil.compose.AsyncImage
+import com.elyeproj.loaderviewlibrary.LoaderImageView
+import com.elyeproj.loaderviewlibrary.LoaderTextView
+import com.nextcloud.talk.R
+import com.nextcloud.talk.application.NextcloudTalkApplication
+import com.nextcloud.talk.application.NextcloudTalkApplication.Companion.sharedApplication
+import com.nextcloud.talk.chat.data.model.ChatMessage
+import com.nextcloud.talk.chat.viewmodels.ChatViewModel
+import com.nextcloud.talk.contacts.ContactsViewModel
+import com.nextcloud.talk.contacts.load
+import com.nextcloud.talk.contacts.loadImage
+import com.nextcloud.talk.data.database.mappers.asModel
+import com.nextcloud.talk.data.user.model.User
+import com.nextcloud.talk.models.json.chat.ChatMessageJson
+import com.nextcloud.talk.models.json.chat.ReadStatus
+import com.nextcloud.talk.models.json.opengraph.Reference
+import com.nextcloud.talk.ui.theme.ViewThemeUtils
+import com.nextcloud.talk.users.UserManager
+import com.nextcloud.talk.utils.DateUtils
+import com.nextcloud.talk.utils.message.MessageUtils
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.delay
+import org.osmdroid.config.Configuration
+import org.osmdroid.tileprovider.tilesource.TileSourceFactory
+import org.osmdroid.util.GeoPoint
+import org.osmdroid.views.MapView
+import org.osmdroid.views.overlay.Marker
+import java.time.Instant
+import java.time.ZoneId
+import java.time.format.DateTimeFormatter
+import javax.inject.Inject
+import kotlin.random.Random
+
+@Suppress("FunctionNaming", "TooManyFunctions", "LongMethod", "StaticFieldLeak")
+class ComposeChatAdapter(
+    private var messagesJson: List<ChatMessageJson>? = null,
+    private var messageId: String? = null
+) {
+
+    @AutoInjector(NextcloudTalkApplication::class)
+    inner class ComposeChatAdapterViewModel : ViewModel() {
+
+        @Inject
+        lateinit var viewThemeUtils: ViewThemeUtils
+
+        @Inject
+        lateinit var messageUtils: MessageUtils
+
+        @Inject
+        lateinit var contactsViewModel: ContactsViewModel
+
+        @Inject
+        lateinit var chatViewModel: ChatViewModel
+
+        @Inject
+        lateinit var context: Context
+
+        @Inject
+        lateinit var userManager: UserManager
+
+        val items = mutableStateListOf<ChatMessage>()
+
+        init {
+            sharedApplication!!.componentApplication.inject(this)
+        }
+
+        val currentUser: User = userManager.currentUser.blockingGet()
+        val colorScheme = viewThemeUtils.getColorScheme(context)
+        val highEmphasisColorInt = context.resources.getColor(R.color.high_emphasis_text, null)
+    }
+
+    companion object {
+        val TAG: String = ComposeChatAdapter::class.java.simpleName
+        private val REGULAR_TEXT_SIZE = 16.sp
+        private val TIME_TEXT_SIZE = 12.sp
+        private val AUTHOR_TEXT_SIZE = 12.sp
+        private const val LONG_1000 = 1000
+        private const val SCROLL_DELAY = 20L
+        private const val QUOTE_SHAPE_OFFSET = 6
+        private const val LINE_SPACING = 1.2f
+        private const val CAPTION_WEIGHT = 0.8f
+        private const val DEFAULT_WAVE_SIZE = 50
+        private const val MAP_ZOOM = 15.0
+        private const val INT_8 = 8
+        private const val INT_128 = 128
+        private const val ANIMATION_DURATION = 2500L
+        private const val ANIMATED_BLINK = 500
+        private const val FLOAT_06 = 0.6f
+        private const val HALF_OPACITY = 127
+    }
+
+    private var incomingShape: RoundedCornerShape = RoundedCornerShape(2.dp, 20.dp, 20.dp, 20.dp)
+    private var outgoingShape: RoundedCornerShape = RoundedCornerShape(20.dp, 2.dp, 20.dp, 20.dp)
+    private val viewModel = ComposeChatAdapterViewModel()
+
+    fun addMessages(messages: MutableList<ChatMessage>, append: Boolean) {
+        if (messages.isEmpty()) return
+
+        val processedMessages = messages.toMutableList()
+        if (viewModel.items.isNotEmpty()) {
+            if (append) {
+                processedMessages.add(viewModel.items.first())
+            } else {
+                processedMessages.add(viewModel.items.last())
+            }
+        }
+
+        if (append) viewModel.items.addAll(processedMessages) else viewModel.items.addAll(0, processedMessages)
+    }
+
+    @OptIn(ExperimentalFoundationApi::class)
+    @Composable
+    fun GetView() {
+        val listState = rememberLazyListState()
+        val isBlinkingState = remember { mutableStateOf(true) }
+
+        LazyColumn(
+            verticalArrangement = Arrangement.spacedBy(8.dp),
+            state = listState,
+            modifier = Modifier.padding(16.dp)
+        ) {
+            stickyHeader {
+                if (viewModel.items.size == 0) {
+                    Column(
+                        verticalArrangement = Arrangement.Center,
+                        horizontalAlignment = Alignment.CenterHorizontally,
+                        modifier = Modifier.fillMaxSize()
+                    ) {
+                        ShimmerGroup()
+                    }
+                } else {
+                    val timestamp = viewModel.items[listState.firstVisibleItemIndex].timestamp
+                    val dateString = formatTime(timestamp * LONG_1000)
+                    val color = Color(viewModel.highEmphasisColorInt)
+                    val backgroundColor =
+                        viewModel.context.resources.getColor(R.color.bg_message_list_incoming_bubble, null)
+                    Row(
+                        horizontalArrangement = Arrangement.Absolute.Center,
+                        verticalAlignment = Alignment.CenterVertically
+                    ) {
+                        Spacer(modifier = Modifier.weight(1f))
+                        Text(
+                            dateString,
+                            fontSize = AUTHOR_TEXT_SIZE,
+                            color = color,
+                            modifier = Modifier
+                                .padding(8.dp)
+                                .shadow(
+                                    16.dp,
+                                    spotColor = viewModel.colorScheme.primary,
+                                    ambientColor = viewModel.colorScheme.primary
+                                )
+                                .background(color = Color(backgroundColor), shape = RoundedCornerShape(8.dp))
+                                .padding(8.dp)
+                        )
+                        Spacer(modifier = Modifier.weight(1f))
+                    }
+                }
+            }
+
+            items(viewModel.items) { message ->
+                message.activeUser = viewModel.currentUser
+                when (val type = message.getCalculateMessageType()) {
+                    ChatMessage.MessageType.SYSTEM_MESSAGE -> {
+                        if (!message.shouldFilter()) {
+                            SystemMessage(message)
+                        }
+                    }
+
+                    ChatMessage.MessageType.VOICE_MESSAGE -> {
+                        VoiceMessage(message, isBlinkingState)
+                    }
+
+                    ChatMessage.MessageType.SINGLE_NC_ATTACHMENT_MESSAGE -> {
+                        ImageMessage(message, isBlinkingState)
+                    }
+
+                    ChatMessage.MessageType.SINGLE_NC_GEOLOCATION_MESSAGE -> {
+                        GeolocationMessage(message, isBlinkingState)
+                    }
+
+                    ChatMessage.MessageType.POLL_MESSAGE -> {
+                        PollMessage(message, isBlinkingState)
+                    }
+
+                    ChatMessage.MessageType.DECK_CARD -> {
+                        DeckMessage(message, isBlinkingState)
+                    }
+
+                    ChatMessage.MessageType.REGULAR_TEXT_MESSAGE -> {
+                        if (message.isLinkPreview()) {
+                            LinkMessage(message, isBlinkingState)
+                        } else {
+                            TextMessage(message, isBlinkingState)
+                        }
+                    }
+
+                    else -> {
+                        Log.d(TAG, "Unknown message type: $type")
+                    }
+                }
+            }
+        }
+
+        if (messageId != null && viewModel.items.size > 0) {
+            LaunchedEffect(Dispatchers.Main) {
+                delay(SCROLL_DELAY)
+                val pos = searchMessages(messageId!!)
+                if (pos > 0) {
+                    listState.scrollToItem(pos)
+                }
+                delay(ANIMATION_DURATION)
+                isBlinkingState.value = false
+            }
+        }
+    }
+
+    private fun ChatMessage.shouldFilter(): Boolean =
+        this.isReaction() ||
+            this.isPollVotedMessage() ||
+            this.isEditMessage() ||
+            this.isInfoMessageAboutDeletion()
+
+    private fun ChatMessage.isInfoMessageAboutDeletion(): Boolean =
+        this.parentMessageId != null &&
+            this.systemMessageType == ChatMessage.SystemMessageType.MESSAGE_DELETED
+
+    private fun ChatMessage.isPollVotedMessage(): Boolean =
+        this.systemMessageType == ChatMessage.SystemMessageType.POLL_VOTED
+
+    private fun ChatMessage.isEditMessage(): Boolean =
+        this.systemMessageType == ChatMessage.SystemMessageType.MESSAGE_EDITED
+
+    private fun ChatMessage.isReaction(): Boolean =
+        systemMessageType == ChatMessage.SystemMessageType.REACTION ||
+            systemMessageType == ChatMessage.SystemMessageType.REACTION_DELETED ||
+            systemMessageType == ChatMessage.SystemMessageType.REACTION_REVOKED
+
+    private fun formatTime(timestampMillis: Long): String {
+        val instant = Instant.ofEpochMilli(timestampMillis)
+        val dateTime = instant.atZone(ZoneId.systemDefault()).toLocalDate()
+        val formatter = DateTimeFormatter.ofPattern("MMM dd, yyyy")
+        return dateTime.format(formatter)
+    }
+
+    private fun searchMessages(searchId: String): Int {
+        viewModel.items.forEachIndexed { index, message ->
+            if (message.id == searchId) return index
+        }
+        return -1
+    }
+
+    @Composable
+    private fun CommonMessageQuote(context: Context, message: ChatMessage) {
+        val color = colorResource(R.color.high_emphasis_text)
+        Row(
+            modifier = Modifier
+                .drawWithCache {
+                    onDrawWithContent {
+                        drawLine(
+                            color = color,
+                            start = Offset(0f, this.size.height / QUOTE_SHAPE_OFFSET),
+                            end = Offset(0f, this.size.height - (this.size.height / QUOTE_SHAPE_OFFSET)),
+                            strokeWidth = 4f,
+                            cap = StrokeCap.Round
+                        )
+
+                        drawContent()
+                    }
+                }
+                .padding(8.dp)
+        ) {
+            Column {
+                Text(message.actorDisplayName!!, fontSize = AUTHOR_TEXT_SIZE)
+                val imageUri = message.imageUrl
+                if (imageUri != null) {
+                    val errorPlaceholderImage: Int = R.drawable.ic_mimetype_image
+                    val loadedImage = loadImage(imageUri, context, errorPlaceholderImage)
+                    AsyncImage(
+                        model = loadedImage,
+                        contentDescription = stringResource(R.string.nc_sent_an_image),
+                        modifier = Modifier
+                            .padding(8.dp)
+                            .fillMaxHeight()
+                    )
+                }
+                EnrichedText(message)
+            }
+        }
+    }
+
+    @Composable
+    private fun CommonMessageBody(
+        message: ChatMessage,
+        includePadding: Boolean = true,
+        playAnimation: Boolean = false,
+        content:
+        @Composable
+        (RowScope.() -> Unit)
+    ) {
+        val incoming = message.actorId != viewModel.currentUser.userId
+        val color = if (incoming) {
+            if (message.isDeleted) {
+                viewModel.context.resources.getColor(R.color.bg_message_list_incoming_bubble_deleted, null)
+            } else {
+                viewModel.context.resources.getColor(R.color.bg_message_list_incoming_bubble, null)
+            }
+        } else {
+            if (message.isDeleted) {
+                ColorUtils.setAlphaComponent(viewModel.colorScheme.surfaceVariant.toArgb(), HALF_OPACITY)
+            } else {
+                viewModel.colorScheme.surfaceVariant.toArgb()
+            }
+        }
+        val shape = if (incoming) incomingShape else outgoingShape
+
+        Row(
+            modifier = (
+                if (message.id == messageId && playAnimation) Modifier.withCustomAnimation(incoming) else Modifier
+                )
+                .fillMaxWidth(1f)
+        ) {
+            if (incoming) {
+                val imageUri = message.actorId?.let { viewModel.contactsViewModel.getImageUri(it, true) }
+                val errorPlaceholderImage: Int = R.drawable.account_circle_96dp
+                val loadedImage = loadImage(imageUri, viewModel.context, errorPlaceholderImage)
+                AsyncImage(
+                    model = loadedImage,
+                    contentDescription = stringResource(R.string.user_avatar),
+                    modifier = Modifier
+                        .size(48.dp)
+                        .align(Alignment.CenterVertically)
+                        .padding()
+                        .padding(end = 8.dp)
+                )
+            } else {
+                Spacer(Modifier.weight(1f))
+            }
+
+            Surface(
+                modifier = Modifier
+                    .defaultMinSize(60.dp, 40.dp)
+                    .widthIn(60.dp, 280.dp)
+                    .heightIn(40.dp, 450.dp),
+                color = Color(color),
+                shape = shape
+            ) {
+                val timeString = DateUtils(viewModel.context).getLocalTimeStringFromTimestamp(message.timestamp)
+                val modifier = if (includePadding) Modifier.padding(8.dp, 4.dp, 8.dp, 4.dp) else Modifier
+                Column(modifier = modifier) {
+                    if (message.parentMessageId != null && !message.isDeleted && messagesJson != null) {
+                        messagesJson!!
+                            .find { it.parentMessage?.id == message.parentMessageId }
+                            ?.parentMessage!!.asModel().let { CommonMessageQuote(viewModel.context, it) }
+                    }
+
+                    if (incoming) {
+                        Text(message.actorDisplayName.toString(), fontSize = AUTHOR_TEXT_SIZE)
+                    }
+
+                    Row {
+                        content()
+                        Spacer(modifier = Modifier.size(8.dp))
+                        Text(
+                            timeString,
+                            fontSize = TIME_TEXT_SIZE,
+                            textAlign = TextAlign.End,
+                            modifier = Modifier.align(Alignment.CenterVertically)
+                        )
+                        if (message.readStatus == ReadStatus.NONE) {
+                            val read = painterResource(R.drawable.ic_check_all)
+                            Icon(
+                                read,
+                                "",
+                                modifier = Modifier
+                                    .padding(start = 2.dp)
+                                    .size(12.dp)
+                                    .align(Alignment.CenterVertically)
+                            )
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    @Composable
+    private fun Modifier.withCustomAnimation(incoming: Boolean): Modifier {
+        val infiniteTransition = rememberInfiniteTransition()
+        val borderColor by infiniteTransition.animateColor(
+            initialValue = viewModel.colorScheme.primary,
+            targetValue = viewModel.colorScheme.background,
+            animationSpec = infiniteRepeatable(
+                animation = tween(ANIMATED_BLINK, easing = LinearEasing),
+                repeatMode = RepeatMode.Reverse
+            )
+        )
+
+        return this.border(
+            width = 4.dp,
+            color = borderColor,
+            shape = if (incoming) incomingShape else outgoingShape
+        )
+    }
+
+    @Composable
+    private fun ShimmerGroup() {
+        Shimmer()
+        Shimmer(true)
+        Shimmer()
+        Shimmer(true)
+        Shimmer(true)
+        Shimmer()
+        Shimmer(true)
+    }
+
+    @Composable
+    private fun Shimmer(outgoing: Boolean = false) {
+        Row(modifier = Modifier.padding(top = 16.dp)) {
+            if (!outgoing) {
+                ShimmerImage(this)
+            }
+
+            val v1 by remember { mutableIntStateOf((INT_8..INT_128).random()) }
+            val v2 by remember { mutableIntStateOf((INT_8..INT_128).random()) }
+            val v3 by remember { mutableIntStateOf((INT_8..INT_128).random()) }
+
+            Column {
+                ShimmerText(this, v1, outgoing)
+                ShimmerText(this, v2, outgoing)
+                ShimmerText(this, v3, outgoing)
+            }
+        }
+    }
+
+    @Composable
+    private fun ShimmerImage(rowScope: RowScope) {
+        rowScope.apply {
+            AndroidView(
+                factory = { ctx ->
+                    LoaderImageView(ctx).apply {
+                        layoutParams = LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT)
+                        val color = resources.getColor(R.color.nc_shimmer_default_color, null)
+                        setBackgroundColor(color)
+                    }
+                },
+                modifier = Modifier
+                    .clip(CircleShape)
+                    .size(40.dp)
+                    .align(Alignment.Top)
+            )
+        }
+    }
+
+    @Composable
+    private fun ShimmerText(columnScope: ColumnScope, margin: Int, outgoing: Boolean = false) {
+        columnScope.apply {
+            AndroidView(
+                factory = { ctx ->
+                    LoaderTextView(ctx).apply {
+                        layoutParams = LinearLayout.LayoutParams(MATCH_PARENT, WRAP_CONTENT)
+                        val color = if (outgoing) {
+                            viewModel.colorScheme.primary.toArgb()
+                        } else {
+                            resources.getColor(R.color.nc_shimmer_default_color, null)
+                        }
+
+                        setBackgroundColor(color)
+                    }
+                },
+                modifier = Modifier.padding(
+                    top = 6.dp,
+                    end = if (!outgoing) margin.dp else 8.dp,
+                    start = if (outgoing) margin.dp else 8.dp
+                )
+            )
+        }
+    }
+
+    @Composable
+    private fun EnrichedText(message: ChatMessage) {
+        AndroidView(factory = { ctx ->
+            val incoming = message.actorId != viewModel.currentUser.userId
+            var processedMessageText = viewModel.messageUtils.enrichChatMessageText(
+                ctx,
+                message,
+                incoming,
+                viewModel.viewThemeUtils
+            )
+
+            processedMessageText = viewModel.messageUtils.processMessageParameters(
+                ctx, viewModel.viewThemeUtils, processedMessageText!!, message, null
+            )
+
+            androidx.emoji2.widget.EmojiTextView(ctx).apply {
+                layoutParams = LinearLayout.LayoutParams(WRAP_CONTENT, WRAP_CONTENT)
+                setLineSpacing(0F, LINE_SPACING)
+                textAlignment = TEXT_ALIGNMENT_VIEW_START
+                text = processedMessageText
+                setPadding(0, INT_8, 0, 0)
+            }
+        }, modifier = Modifier)
+    }
+
+    @Composable
+    private fun TextMessage(message: ChatMessage, state: MutableState<Boolean>) {
+        CommonMessageBody(message, playAnimation = state.value) {
+            EnrichedText(message)
+        }
+    }
+
+    @Composable
+    private fun SystemMessage(message: ChatMessage) {
+        val similarMessages = sharedApplication!!.resources.getQuantityString(
+            R.plurals.see_similar_system_messages,
+            message.expandableChildrenAmount,
+            message.expandableChildrenAmount
+        )
+        Column(horizontalAlignment = Alignment.CenterHorizontally) {
+            val timeString = DateUtils(viewModel.context).getLocalTimeStringFromTimestamp(message.timestamp)
+            Row(horizontalArrangement = Arrangement.Absolute.Center, verticalAlignment = Alignment.CenterVertically) {
+                Spacer(modifier = Modifier.weight(1f))
+                Text(
+                    message.text,
+                    fontSize = AUTHOR_TEXT_SIZE,
+                    modifier = Modifier
+                        .padding(8.dp)
+                        .fillMaxWidth(FLOAT_06)
+                )
+                Text(
+                    timeString,
+                    fontSize = TIME_TEXT_SIZE,
+                    textAlign = TextAlign.End,
+                    modifier = Modifier.align(Alignment.CenterVertically)
+                )
+                Spacer(modifier = Modifier.weight(1f))
+            }
+
+            if (message.expandableChildrenAmount > 0) {
+                TextButtonNoStyling(similarMessages) {
+                    // NOTE: Read only for now
+                }
+            }
+        }
+    }
+
+    @Composable
+    private fun TextButtonNoStyling(text: String, onClick: () -> Unit) {
+        TextButton(onClick = onClick) {
+            Text(
+                text,
+                fontSize = AUTHOR_TEXT_SIZE,
+                color = Color(viewModel.highEmphasisColorInt)
+            )
+        }
+    }
+
+    @Composable
+    private fun ImageMessage(message: ChatMessage, state: MutableState<Boolean>) {
+        val hasCaption = (message.message != "{file}")
+        val incoming = message.actorId != viewModel.currentUser.userId
+        val timeString = DateUtils(viewModel.context).getLocalTimeStringFromTimestamp(message.timestamp)
+        CommonMessageBody(message, includePadding = false, playAnimation = state.value) {
+            Column {
+                message.activeUser = viewModel.currentUser
+                val imageUri = message.imageUrl
+                val errorPlaceholderImage: Int = R.drawable.ic_mimetype_image
+                val loadedImage = load(imageUri, viewModel.context, errorPlaceholderImage)
+
+                AsyncImage(
+                    model = loadedImage,
+                    contentDescription = stringResource(R.string.nc_sent_an_image),
+                    modifier = Modifier
+                        .fillMaxWidth(),
+                    contentScale = ContentScale.FillWidth
+                )
+
+                if (hasCaption) {
+                    Text(
+                        message.text,
+                        fontSize = 12.sp,
+                        modifier = Modifier
+                            .widthIn(20.dp, 140.dp)
+                            .padding(8.dp)
+                    )
+                }
+            }
+        }
+
+        if (!hasCaption) {
+            Row(modifier = Modifier.padding(top = 8.dp), verticalAlignment = Alignment.CenterVertically) {
+                if (!incoming) {
+                    Spacer(Modifier.weight(1f))
+                } else {
+                    Spacer(Modifier.size(width = 56.dp, 0.dp)) // To account for avatar size
+                }
+                Text(message.text, fontSize = 12.sp)
+                Text(
+                    timeString,
+                    fontSize = TIME_TEXT_SIZE,
+                    textAlign = TextAlign.End,
+                    modifier = Modifier
+                        .align(Alignment.CenterVertically)
+                        .padding()
+                        .padding(start = 4.dp)
+                )
+                if (message.readStatus == ReadStatus.NONE) {
+                    val read = painterResource(R.drawable.ic_check_all)
+                    Icon(
+                        read,
+                        "",
+                        modifier = Modifier
+                            .padding(start = 2.dp)
+                            .size(12.dp)
+                            .align(Alignment.CenterVertically)
+                    )
+                }
+            }
+        }
+    }
+
+    @Composable
+    private fun VoiceMessage(message: ChatMessage, state: MutableState<Boolean>) {
+        CommonMessageBody(message, playAnimation = state.value) {
+            Icon(
+                Icons.Filled.PlayArrow,
+                "play",
+                modifier = Modifier
+                    .size(24.dp)
+                    .align(Alignment.CenterVertically)
+            )
+
+            AndroidView(
+                factory = { ctx ->
+                    WaveformSeekBar(ctx).apply {
+                        setWaveData(FloatArray(DEFAULT_WAVE_SIZE) { Random.nextFloat() }) // READ ONLY for now
+                        setColors(
+                            viewModel.colorScheme.inversePrimary.toArgb(),
+                            viewModel.colorScheme.onPrimaryContainer.toArgb()
+                        )
+                    }
+                },
+                modifier = Modifier
+                    .align(Alignment.CenterVertically)
+                    .width(180.dp)
+                    .height(80.dp)
+            )
+        }
+    }
+
+    @Composable
+    private fun GeolocationMessage(message: ChatMessage, state: MutableState<Boolean>) {
+        CommonMessageBody(message, playAnimation = state.value) {
+            Column {
+                if (message.messageParameters != null && message.messageParameters!!.isNotEmpty()) {
+                    for (key in message.messageParameters!!.keys) {
+                        val individualHashMap: Map<String?, String?> = message.messageParameters!![key]!!
+                        if (individualHashMap["type"] == "geo-location") {
+                            val lat = individualHashMap["latitude"]
+                            val lng = individualHashMap["longitude"]
+
+                            if (lat != null && lng != null) {
+                                val latitude = lat.toDouble()
+                                val longitude = lng.toDouble()
+                                OpenStreetMap(latitude, longitude)
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    @Composable
+    private fun OpenStreetMap(latitude: Double, longitude: Double) {
+        AndroidView(
+            modifier = Modifier
+                .fillMaxHeight()
+                .fillMaxWidth(),
+            factory = { context ->
+                Configuration.getInstance().userAgentValue = context.packageName
+                MapView(context).apply {
+                    setTileSource(TileSourceFactory.MAPNIK)
+                    setMultiTouchControls(true)
+
+                    val geoPoint = GeoPoint(latitude, longitude)
+                    controller.setCenter(geoPoint)
+                    controller.setZoom(MAP_ZOOM)
+
+                    val marker = Marker(this)
+                    marker.position = geoPoint
+                    marker.setAnchor(Marker.ANCHOR_CENTER, Marker.ANCHOR_BOTTOM)
+                    marker.title = "Location"
+                    overlays.add(marker)
+
+                    invalidate()
+                }
+            },
+            update = { mapView ->
+                val geoPoint = GeoPoint(latitude, longitude)
+                mapView.controller.setCenter(geoPoint)
+
+                val marker = mapView.overlays.find { it is Marker } as? Marker
+                marker?.position = geoPoint
+                mapView.invalidate()
+            }
+        )
+    }
+
+    @Composable
+    private fun LinkMessage(message: ChatMessage, state: MutableState<Boolean>) {
+        val color = colorResource(R.color.high_emphasis_text)
+        viewModel.chatViewModel.getOpenGraph(
+            viewModel.currentUser.getCredentials(),
+            viewModel.currentUser.baseUrl!!,
+            message.extractedUrlToPreview!!
+        )
+        CommonMessageBody(message, playAnimation = state.value) {
+            Row(
+                modifier = Modifier
+                    .drawWithCache {
+                        onDrawWithContent {
+                            drawLine(
+                                color = color,
+                                start = Offset.Zero,
+                                end = Offset(0f, this.size.height),
+                                strokeWidth = 4f,
+                                cap = StrokeCap.Round
+                            )
+
+                            drawContent()
+                        }
+                    }
+                    .padding(8.dp)
+                    .padding(4.dp)
+            ) {
+                Column {
+                    val graphObject = viewModel.chatViewModel.getOpenGraph.asFlow().collectAsState(
+                        Reference(
+                            // Dummy class
+                        )
+                    ).value.openGraphObject
+                    graphObject?.let {
+                        Text(it.name, fontSize = REGULAR_TEXT_SIZE, fontWeight = FontWeight.Bold)
+                        it.description?.let { Text(it, fontSize = AUTHOR_TEXT_SIZE) }
+                        it.link?.let { Text(it, fontSize = TIME_TEXT_SIZE) }
+                        it.thumb?.let {
+                            val errorPlaceholderImage: Int = R.drawable.ic_mimetype_image
+                            val loadedImage = loadImage(it, viewModel.context, errorPlaceholderImage)
+                            AsyncImage(
+                                model = loadedImage,
+                                contentDescription = stringResource(R.string.nc_sent_an_image),
+                                modifier = Modifier
+                                    .height(120.dp)
+                            )
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    @Composable
+    private fun PollMessage(message: ChatMessage, state: MutableState<Boolean>) {
+        CommonMessageBody(message, playAnimation = state.value) {
+            Column {
+                if (message.messageParameters != null && message.messageParameters!!.size > 0) {
+                    for (key in message.messageParameters!!.keys) {
+                        val individualHashMap: Map<String?, String?> = message.messageParameters!![key]!!
+                        if (individualHashMap["type"] == "talk-poll") {
+                            // val pollId = individualHashMap["id"]
+                            val pollName = individualHashMap["name"].toString()
+                            Row(modifier = Modifier.padding(start = 8.dp)) {
+                                Icon(painterResource(R.drawable.ic_baseline_bar_chart_24), "")
+                                Text(pollName, fontSize = AUTHOR_TEXT_SIZE, fontWeight = FontWeight.Bold)
+                            }
+
+                            TextButtonNoStyling(stringResource(R.string.message_poll_tap_to_open)) {
+                                // NOTE: read only for now
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    @Composable
+    private fun DeckMessage(message: ChatMessage, state: MutableState<Boolean>) {
+        CommonMessageBody(message, playAnimation = state.value) {
+            Column {
+                if (message.messageParameters != null && message.messageParameters!!.size > 0) {
+                    for (key in message.messageParameters!!.keys) {
+                        val individualHashMap: Map<String?, String?> = message.messageParameters!![key]!!
+                        if (individualHashMap["type"] == "deck-card") {
+                            val cardName = individualHashMap["name"]
+                            val stackName = individualHashMap["stackname"]
+                            val boardName = individualHashMap["boardname"]
+                            // val cardLink = individualHashMap["link"]
+
+                            if (cardName?.isNotEmpty() == true) {
+                                val cardDescription = String.format(
+                                    viewModel.context.resources.getString(R.string.deck_card_description),
+                                    stackName,
+                                    boardName
+                                )
+                                Row(modifier = Modifier.padding(start = 8.dp)) {
+                                    Icon(painterResource(R.drawable.deck), "")
+                                    Text(cardName, fontSize = AUTHOR_TEXT_SIZE, fontWeight = FontWeight.Bold)
+                                }
+                                Text(cardDescription, fontSize = AUTHOR_TEXT_SIZE)
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/app/src/main/java/com/nextcloud/talk/ui/dialog/ContextChatCompose.kt b/app/src/main/java/com/nextcloud/talk/ui/dialog/ContextChatCompose.kt
new file mode 100644
index 000000000..990eefe3b
--- /dev/null
+++ b/app/src/main/java/com/nextcloud/talk/ui/dialog/ContextChatCompose.kt
@@ -0,0 +1,251 @@
+/*
+ * Nextcloud Talk - Android Client
+ *
+ * SPDX-FileCopyrightText: 2025 Julius Linus <juliuslinus1@gmail.com>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package com.nextcloud.talk.ui.dialog
+
+import android.content.Context
+import android.os.Bundle
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxHeight
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.wrapContentSize
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.Close
+import androidx.compose.material.icons.filled.Info
+import androidx.compose.material.icons.filled.MoreVert
+import androidx.compose.material3.DropdownMenu
+import androidx.compose.material3.DropdownMenuItem
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.MutableState
+import androidx.compose.runtime.SideEffect
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.alpha
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import androidx.compose.ui.window.Dialog
+import androidx.compose.ui.window.DialogProperties
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.asFlow
+import autodagger.AutoInjector
+import com.nextcloud.talk.R
+import com.nextcloud.talk.application.NextcloudTalkApplication
+import com.nextcloud.talk.chat.viewmodels.ChatViewModel
+import com.nextcloud.talk.data.database.mappers.asModel
+import com.nextcloud.talk.models.json.chat.ChatMessageJson
+import com.nextcloud.talk.ui.ComposeChatAdapter
+import com.nextcloud.talk.ui.theme.ViewThemeUtils
+import com.nextcloud.talk.users.UserManager
+import com.nextcloud.talk.utils.bundle.BundleKeys
+import javax.inject.Inject
+
+@Suppress("FunctionNaming", "LongMethod", "StaticFieldLeak")
+class ContextChatCompose(val bundle: Bundle) {
+
+    companion object {
+        const val LIMIT = 50
+        const val HALF_ALPHA = 0.5f
+    }
+
+    @AutoInjector(NextcloudTalkApplication::class)
+    inner class ContextChatComposeViewModel : ViewModel() {
+        @Inject
+        lateinit var viewThemeUtils: ViewThemeUtils
+
+        @Inject
+        lateinit var chatViewModel: ChatViewModel
+
+        @Inject
+        lateinit var userManager: UserManager
+
+        init {
+            NextcloudTalkApplication.sharedApplication!!.componentApplication.inject(this)
+            val credentials = bundle.getString(BundleKeys.KEY_CREDENTIALS)!!
+            val baseUrl = bundle.getString(BundleKeys.KEY_BASE_URL)!!
+            val token = bundle.getString(BundleKeys.KEY_ROOM_TOKEN)!!
+            val messageId = bundle.getString(BundleKeys.KEY_MESSAGE_ID)!!
+
+            chatViewModel.getContextForChatMessages(credentials, baseUrl, token, messageId, LIMIT)
+        }
+    }
+
+    @Composable
+    fun GetDialogView(
+        shouldDismiss: MutableState<Boolean>,
+        context: Context,
+        contextViewModel: ContextChatComposeViewModel = ContextChatComposeViewModel()
+    ) {
+        if (shouldDismiss.value) {
+            return
+        }
+
+        val colorScheme = contextViewModel.viewThemeUtils.getColorScheme(context)
+        MaterialTheme(colorScheme) {
+            Dialog(
+                onDismissRequest = {
+                    shouldDismiss.value = true
+                },
+                properties = DialogProperties(
+                    dismissOnBackPress = true,
+                    dismissOnClickOutside = true,
+                    usePlatformDefaultWidth = false
+                )
+            ) {
+                Surface {
+                    Column(
+                        modifier = Modifier
+                            .fillMaxWidth()
+                            .fillMaxHeight()
+                            .padding(top = 16.dp)
+                    ) {
+                        val user = contextViewModel.userManager.currentUser.blockingGet()
+                        val shouldShow = !user.hasSpreedFeatureCapability("chat-get-context") ||
+                            !user.hasSpreedFeatureCapability("federation-v1")
+                        Row(
+                            modifier = Modifier.align(Alignment.Start),
+                            verticalAlignment = Alignment.CenterVertically
+                        ) {
+                            IconButton(onClick = {
+                                shouldDismiss.value = true
+                            }) {
+                                Icon(
+                                    Icons.Filled.Close,
+                                    stringResource(R.string.close),
+                                    modifier = Modifier
+                                        .size(24.dp)
+                                )
+                            }
+                            Column(verticalArrangement = Arrangement.Center) {
+                                val name = bundle.getString(BundleKeys.KEY_CONVERSATION_NAME)!!
+                                Text(name, fontSize = 24.sp)
+                            }
+                            Spacer(modifier = Modifier.weight(1f))
+                            val cInt = context.resources.getColor(R.color.high_emphasis_text, null)
+                            Icon(
+                                painterResource(R.drawable.ic_call_black_24dp),
+                                "",
+                                tint = Color(cInt),
+                                modifier = Modifier
+                                    .padding()
+                                    .padding(end = 16.dp)
+                                    .alpha(HALF_ALPHA)
+                            )
+
+                            Icon(
+                                painterResource(R.drawable.ic_baseline_videocam_24),
+                                "",
+                                tint = Color(cInt),
+                                modifier = Modifier
+                                    .padding()
+                                    .alpha(HALF_ALPHA)
+                            )
+
+                            ComposeChatMenu(colorScheme.background, false)
+                        }
+                        if (shouldShow) {
+                            Icon(
+                                Icons.Filled.Info,
+                                "Info Icon",
+                                modifier = Modifier.align(Alignment.CenterHorizontally)
+                            )
+
+                            Text(
+                                stringResource(R.string.nc_capabilities_failed),
+                                modifier = Modifier.align(Alignment.CenterHorizontally)
+                            )
+                        } else {
+                            val contextState = contextViewModel
+                                .chatViewModel
+                                .getContextChatMessages
+                                .asFlow()
+                                .collectAsState(listOf())
+                            val messagesJson = contextState.value
+                            val messages = messagesJson.map(ChatMessageJson::asModel)
+                            val messageId = bundle.getString(BundleKeys.KEY_MESSAGE_ID)!!
+                            val adapter = ComposeChatAdapter(messagesJson, messageId)
+                            SideEffect {
+                                adapter.addMessages(messages.toMutableList(), true)
+                            }
+                            adapter.GetView()
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    @Composable
+    private fun ComposeChatMenu(backgroundColor: Color, enabled: Boolean = true) {
+        var expanded by remember { mutableStateOf(false) }
+
+        Box(
+            modifier = Modifier.wrapContentSize(Alignment.TopStart)
+        ) {
+            IconButton(onClick = { expanded = true }) {
+                Icon(
+                    imageVector = Icons.Default.MoreVert,
+                    contentDescription = "More options"
+                )
+            }
+
+            DropdownMenu(
+                expanded = expanded,
+                onDismissRequest = { expanded = false },
+                modifier = Modifier.background(backgroundColor)
+            ) {
+                DropdownMenuItem(
+                    text = { Text(stringResource(R.string.nc_search)) },
+                    onClick = {
+                        expanded = false
+                    },
+                    enabled = enabled
+                )
+
+                HorizontalDivider()
+
+                DropdownMenuItem(
+                    text = { Text(stringResource(R.string.nc_conversation_menu_conversation_info)) },
+                    onClick = {
+                        expanded = false
+                    },
+                    enabled = enabled
+                )
+
+                HorizontalDivider()
+
+                DropdownMenuItem(
+                    text = { Text(stringResource(R.string.nc_shared_items)) },
+                    onClick = {
+                        expanded = false
+                    },
+                    enabled = enabled
+                )
+            }
+        }
+    }
+}
diff --git a/app/src/main/java/com/nextcloud/talk/utils/ApiUtils.kt b/app/src/main/java/com/nextcloud/talk/utils/ApiUtils.kt
index 66cb5b2cb..ff2956e5e 100644
--- a/app/src/main/java/com/nextcloud/talk/utils/ApiUtils.kt
+++ b/app/src/main/java/com/nextcloud/talk/utils/ApiUtils.kt
@@ -619,4 +619,8 @@ object ApiUtils {
     fun getUrlForOutOfOffice(baseUrl: String, userId: String): String {
         return "$baseUrl$OCS_API_VERSION/apps/dav/api/v1/outOfOffice/$userId/now"
     }
+
+    fun getUrlForChatMessageContext(baseUrl: String, token: String, messageId: String): String {
+        return "$baseUrl$OCS_API_VERSION$SPREED_API_VERSION/chat/$token/$messageId/context"
+    }
 }
diff --git a/app/src/main/java/com/nextcloud/talk/utils/message/MessageUtils.kt b/app/src/main/java/com/nextcloud/talk/utils/message/MessageUtils.kt
index ffedb19d9..eee95b293 100644
--- a/app/src/main/java/com/nextcloud/talk/utils/message/MessageUtils.kt
+++ b/app/src/main/java/com/nextcloud/talk/utils/message/MessageUtils.kt
@@ -9,13 +9,13 @@ package com.nextcloud.talk.utils.message
 import android.content.Context
 import android.content.Intent
 import android.graphics.Typeface
+import android.net.Uri
 import android.text.SpannableString
 import android.text.SpannableStringBuilder
 import android.text.Spanned
 import android.text.style.StyleSpan
 import android.util.Log
 import android.view.View
-import androidx.core.net.toUri
 import com.nextcloud.talk.R
 import com.nextcloud.talk.chat.data.model.ChatMessage
 import com.nextcloud.talk.ui.theme.ViewThemeUtils
@@ -79,7 +79,7 @@ class MessageUtils(val context: Context) {
         viewThemeUtils: ViewThemeUtils,
         spannedText: Spanned,
         message: ChatMessage,
-        itemView: View
+        itemView: View?
     ): Spanned {
         var processedMessageText = spannedText
         val messageParameters = message.messageParameters
@@ -103,15 +103,15 @@ class MessageUtils(val context: Context) {
         messageParameters: HashMap<String?, HashMap<String?, String?>>,
         message: ChatMessage,
         messageString: Spanned,
-        itemView: View
+        itemView: View?
     ): Spanned {
         var messageStringInternal = messageString
         for (key in messageParameters.keys) {
-            val individualHashMap = message.messageParameters!![key]
+            val individualHashMap = message.messageParameters?.get(key)
             if (individualHashMap != null) {
                 when (individualHashMap["type"]) {
                     "user", "guest", "call", "user-group", "email", "circle" -> {
-                        val chip = if (individualHashMap["id"] == message.activeUser!!.userId) {
+                        val chip = if (individualHashMap["id"]?.equals(message.activeUser?.userId) == true) {
                             R.xml.chip_you
                         } else {
                             R.xml.chip_others
@@ -122,15 +122,21 @@ class MessageUtils(val context: Context) {
                             individualHashMap["id"]
                         }
 
+                        val name = individualHashMap["name"]
+                        val type = individualHashMap["type"]
+                        val user = message.activeUser
+                        if (user == null || key == null) break
+                        if (id == null || name == null || type == null) break
+
                         messageStringInternal = DisplayUtils.searchAndReplaceWithMentionSpan(
-                            key!!,
+                            key,
                             themingContext,
                             messageStringInternal,
-                            id!!,
+                            id,
                             message.token,
-                            individualHashMap["name"]!!,
-                            individualHashMap["type"]!!,
-                            message.activeUser!!,
+                            name,
+                            type,
+                            user,
                             chip,
                             viewThemeUtils,
                             individualHashMap["server"] != null
@@ -138,8 +144,8 @@ class MessageUtils(val context: Context) {
                     }
 
                     "file" -> {
-                        itemView.setOnClickListener { v ->
-                            val browserIntent = Intent(Intent.ACTION_VIEW, individualHashMap["link"]!!.toUri())
+                        itemView?.setOnClickListener { v ->
+                            val browserIntent = Intent(Intent.ACTION_VIEW, Uri.parse(individualHashMap["link"]))
                             context.startActivity(browserIntent)
                         }
                     }
diff --git a/app/src/main/res/layout/activity_conversations.xml b/app/src/main/res/layout/activity_conversations.xml
index 146471ff3..6c69b1207 100644
--- a/app/src/main/res/layout/activity_conversations.xml
+++ b/app/src/main/res/layout/activity_conversations.xml
@@ -316,4 +316,9 @@
         app:iconPadding="@dimen/standard_padding"
         style="@style/Widget.AppTheme.Button.ElevatedButton"/>
 
+    <androidx.compose.ui.platform.ComposeView
+        android:id="@+id/generic_compose_view"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content" />
+
 </androidx.coordinatorlayout.widget.CoordinatorLayout>