Shared items: Add tab for polls

Resolves: #2029

Signed-off-by: Tim Krüger <t@timkrueger.me>

app/src/main/java/com/nextcloud/talk/controllers/ChatController.kt

@@ -2557,6 +2557,10 @@ class ChatController(args: Bundle) :
         intent.putExtra(KEY_CONVERSATION_NAME, currentConversation?.displayName)
         intent.putExtra(KEY_ROOM_TOKEN, roomToken)
         intent.putExtra(KEY_USER_ENTITY, conversationUser as Parcelable)
+        intent.putExtra(
+            SharedItemsActivity.KEY_USER_IS_OWNER_OR_MODERATOR,
+            currentConversation?.isParticipantOwnerOrModerator
+        )
         activity!!.startActivity(intent)
     }
 

app/src/main/java/com/nextcloud/talk/controllers/ConversationInfoController.kt

@@ -192,6 +192,7 @@ class ConversationInfoController(args: Bundle) :
         intent.putExtra(BundleKeys.KEY_CONVERSATION_NAME, conversation?.displayName)
         intent.putExtra(BundleKeys.KEY_ROOM_TOKEN, conversationToken)
         intent.putExtra(BundleKeys.KEY_USER_ENTITY, conversationUser as Parcelable)
+        intent.putExtra(SharedItemsActivity.KEY_USER_IS_OWNER_OR_MODERATOR, conversation?.isParticipantOwnerOrModerator)
         activity!!.startActivity(intent)
     }
 

app/src/main/java/com/nextcloud/talk/shareditems/activities/SharedItemsActivity.kt

@@ -63,6 +63,7 @@ class SharedItemsActivity : AppCompatActivity() {
         val roomToken = intent.getStringExtra(KEY_ROOM_TOKEN)!!
         val conversationName = intent.getStringExtra(KEY_CONVERSATION_NAME)
         val user = intent.getParcelableExtra<User>(KEY_USER_ENTITY)!!
+        val isUserConversationOwnerOrModerator = intent.getBooleanExtra(KEY_USER_IS_OWNER_OR_MODERATOR, false)
 
         binding = ActivitySharedItemsBinding.inflate(layoutInflater)
         setSupportActionBar(binding.sharedItemsToolbar)
@@ -104,7 +105,12 @@ class SharedItemsActivity : AppCompatActivity() {
                         LinearLayoutManager(this, LinearLayoutManager.VERTICAL, false)
                     }
 
-                    val adapter = SharedItemsAdapter(showGrid, user).apply {
+                    val adapter = SharedItemsAdapter(
+                        showGrid,
+                        user,
+                        roomToken,
+                        isUserConversationOwnerOrModerator
+                    ).apply {
                         items = sharedMediaItems.items
                     }
                     binding.imageRecycler.adapter = adapter
@@ -176,6 +182,13 @@ class SharedItemsActivity : AppCompatActivity() {
             binding.sharedItemsTabs.addTab(tabVoice)
         }
 
+        if (sharedItemTypes.contains(SharedItemType.POLL)) {
+            val tabVoice: TabLayout.Tab = binding.sharedItemsTabs.newTab()
+            tabVoice.tag = SharedItemType.POLL
+            tabVoice.setText(R.string.shared_items_poll)
+            binding.sharedItemsTabs.addTab(tabVoice)
+        }
+
         // if(sharedItemTypes.contains(SharedItemType.LOCATION)) {
         // val tabLocation: TabLayout.Tab = binding.sharedItemsTabs.newTab()
         // tabLocation.tag = SharedItemType.LOCATION
@@ -220,5 +233,6 @@ class SharedItemsActivity : AppCompatActivity() {
     companion object {
         private val TAG = SharedItemsActivity::class.simpleName
         const val SPAN_COUNT: Int = 4
+        const val KEY_USER_IS_OWNER_OR_MODERATOR = "userIsOwnerOrModerator"
     }
 }

app/src/main/java/com/nextcloud/talk/shareditems/adapters/SharedItemsAdapter.kt

@@ -22,17 +22,24 @@
 
 package com.nextcloud.talk.shareditems.adapters
 
+import android.content.Context
 import android.view.LayoutInflater
 import android.view.ViewGroup
 import androidx.recyclerview.widget.RecyclerView
 import com.nextcloud.talk.data.user.model.User
 import com.nextcloud.talk.databinding.SharedItemGridBinding
 import com.nextcloud.talk.databinding.SharedItemListBinding
+import com.nextcloud.talk.polls.ui.PollMainDialogFragment
+import com.nextcloud.talk.shareditems.activities.SharedItemsActivity
+import com.nextcloud.talk.shareditems.model.SharedFileItem
 import com.nextcloud.talk.shareditems.model.SharedItem
+import com.nextcloud.talk.shareditems.model.SharedPollItem
 
 class SharedItemsAdapter(
     private val showGrid: Boolean,
-    private val user: User
+    private val user: User,
+    private val roomToken: String,
+    private val isUserConversationOwnerOrModerator: Boolean
 ) : RecyclerView.Adapter<SharedItemsViewHolder>() {
 
     var items: List<SharedItem> = emptyList()
@@ -61,10 +68,31 @@ class SharedItemsAdapter(
     }
 
     override fun onBindViewHolder(holder: SharedItemsViewHolder, position: Int) {
-        holder.onBind(items[position])
+        when (val item = items[position]) {
+            is SharedPollItem -> holder.onBind(item, ::showPoll)
+            is SharedFileItem -> holder.onBind(item)
+        }
     }
 
     override fun getItemCount(): Int {
         return items.size
     }
+
+    private fun showPoll(item: SharedItem, context: Context) {
+        val pollVoteDialog = PollMainDialogFragment.newInstance(
+            user,
+            roomToken,
+            isUserConversationOwnerOrModerator,
+            item.id,
+            item.name
+        )
+        pollVoteDialog.show(
+            (context as SharedItemsActivity).supportFragmentManager,
+            TAG
+        )
+    }
+
+    companion object {
+        private val TAG = SharedItemsAdapter::class.simpleName
+    }
 }

app/src/main/java/com/nextcloud/talk/shareditems/adapters/SharedItemsListViewHolder.kt

@@ -22,13 +22,18 @@
 
 package com.nextcloud.talk.shareditems.adapters
 
+import android.content.Context
 import android.text.format.Formatter
 import android.view.View
 import android.widget.ProgressBar
+import androidx.core.content.ContextCompat
 import com.facebook.drawee.view.SimpleDraweeView
+import com.nextcloud.talk.R
 import com.nextcloud.talk.data.user.model.User
 import com.nextcloud.talk.databinding.SharedItemListBinding
+import com.nextcloud.talk.shareditems.model.SharedFileItem
 import com.nextcloud.talk.shareditems.model.SharedItem
+import com.nextcloud.talk.shareditems.model.SharedPollItem
 import com.nextcloud.talk.utils.DateUtils
 
 class SharedItemsListViewHolder(
@@ -43,12 +48,12 @@ class SharedItemsListViewHolder(
     override val progressBar: ProgressBar
         get() = binding.progressBar
 
-    override fun onBind(item: SharedItem) {
+    override fun onBind(item: SharedFileItem) {
 
         super.onBind(item)
 
         binding.fileName.text = item.name
-        binding.fileSize.text = item.fileSize?.let {
+        binding.fileSize.text = item.fileSize.let {
             Formatter.formatShortFileSize(
                 binding.fileSize.context,
                 it
@@ -59,6 +64,21 @@ class SharedItemsListViewHolder(
         )
     }
 
+    override fun onBind(item: SharedPollItem, showPoll: (item: SharedItem, context: Context) -> Unit) {
+        super.onBind(item, showPoll)
+
+        binding.fileName.text = item.name
+        binding.fileMetadata.visibility = View.GONE
+        image.hierarchy.setPlaceholderImage(R.drawable.ic_baseline_bar_chart_24)
+        image.setColorFilter(
+            ContextCompat.getColor(image.context, R.color.high_emphasis_menu_icon),
+            android.graphics.PorterDuff.Mode.SRC_IN
+        )
+        clickTarget.setOnClickListener {
+            showPoll(item, it.context)
+        }
+    }
+
     companion object {
         private const val ONE_SECOND_IN_MILLIS = 1000
     }

app/src/main/java/com/nextcloud/talk/shareditems/adapters/SharedItemsViewHolder.kt

@@ -22,6 +22,7 @@
 
 package com.nextcloud.talk.shareditems.adapters
 
+import android.content.Context
 import android.graphics.drawable.Drawable
 import android.net.Uri
 import android.util.Log
@@ -39,14 +40,16 @@ import com.facebook.imagepipeline.common.RotationOptions
 import com.facebook.imagepipeline.image.ImageInfo
 import com.facebook.imagepipeline.request.ImageRequestBuilder
 import com.nextcloud.talk.data.user.model.User
+import com.nextcloud.talk.shareditems.model.SharedFileItem
 import com.nextcloud.talk.shareditems.model.SharedItem
+import com.nextcloud.talk.shareditems.model.SharedPollItem
 import com.nextcloud.talk.utils.ApiUtils
 import com.nextcloud.talk.utils.DrawableUtils
 import com.nextcloud.talk.utils.FileViewerUtils
 
 abstract class SharedItemsViewHolder(
     open val binding: ViewBinding,
-    private val user: User
+    internal val user: User
 ) : RecyclerView.ViewHolder(binding.root) {
 
     companion object {
@@ -64,9 +67,9 @@ abstract class SharedItemsViewHolder(
         )
     )
 
-    open fun onBind(item: SharedItem) {
+    open fun onBind(item: SharedFileItem) {
         image.hierarchy.setPlaceholderImage(staticImage(item.mimeType, image))
-        if (item.previewAvailable == true) {
+        if (item.previewAvailable) {
             image.controller = configurePreview(item)
         }
 
@@ -100,7 +103,7 @@ abstract class SharedItemsViewHolder(
         )
     }
 
-    private fun configurePreview(item: SharedItem): DraweeController {
+    private fun configurePreview(item: SharedFileItem): DraweeController {
 
         val imageRequest = ImageRequestBuilder.newBuilderWithSource(Uri.parse(item.previewLink))
             .setProgressiveRenderingEnabled(true)
@@ -123,6 +126,8 @@ abstract class SharedItemsViewHolder(
             .build()
     }
 
+    open fun onBind(item: SharedPollItem, showPoll: (item: SharedItem, context: Context) -> Unit) {}
+
     private fun staticImage(
         mimeType: String?,
         image: SimpleDraweeView

app/src/main/java/com/nextcloud/talk/shareditems/model/SharedFileItem.kt

@@ -0,0 +1,37 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Tim Krüger
+ * @author Álvaro Brey
+ * Copyright (C) 2022 Álvaro Brey
+ * Copyright (C) 2022 Tim Krüger <t@timkrueger.me>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.nextcloud.talk.shareditems.model
+
+data class SharedFileItem(
+    override val id: String,
+    override val name: String,
+    override val actorId: String,
+    override val actorName: String,
+    val fileSize: Long,
+    val date: Long,
+    val path: String,
+    val link: String,
+    val mimeType: String,
+    val previewAvailable: Boolean = false,
+    val previewLink: String
+) : SharedItem

app/src/main/java/com/nextcloud/talk/shareditems/model/SharedItem.kt

@@ -1,35 +1,8 @@
-/*
- * Nextcloud Talk application
- *
- * @author Tim Krüger
- * @author Álvaro Brey
- * Copyright (C) 2022 Álvaro Brey
- * Copyright (C) 2022 Tim Krüger <t@timkrueger.me>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
 package com.nextcloud.talk.shareditems.model
 
-data class SharedItem(
-    val id: String,
-    val name: String,
-    val fileSize: Long?,
-    val date: Long,
-    val path: String,
-    val link: String?,
-    val mimeType: String?,
-    val previewAvailable: Boolean?,
-    val previewLink: String
-)
+interface SharedItem {
+    val id: String
+    val name: String
+    val actorId: String
+    val actorName: String
+}

app/src/main/java/com/nextcloud/talk/shareditems/model/SharedItemType.kt

@@ -32,7 +32,8 @@ enum class SharedItemType {
     VOICE,
     LOCATION,
     DECKCARD,
-    OTHER;
+    OTHER,
+    POLL;
 
     companion object {
         fun typeFor(name: String) = valueOf(name.uppercase(Locale.ROOT))

app/src/main/java/com/nextcloud/talk/shareditems/model/SharedItems.kt

@@ -22,8 +22,9 @@
 
 package com.nextcloud.talk.shareditems.model
 
-class SharedMediaItems(
+class SharedItems(
     val items: List<SharedItem>,
+    val type: SharedItemType,
     var lastSeenId: Int?,
     var moreItemsExisting: Boolean
 )

app/src/main/java/com/nextcloud/talk/shareditems/model/SharedPollItem.kt

@@ -0,0 +1,27 @@
+/*
+ * Nextcloud Talk application
+ *
+ * @author Tim Krüger
+ * Copyright (C) 2022 Tim Krüger <t@timkrueger.me>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.nextcloud.talk.shareditems.model
+
+data class SharedPollItem(
+    override val id: String,
+    override val name: String,
+    override val actorId: String,
+    override val actorName: String,
+) : SharedItem

app/src/main/java/com/nextcloud/talk/shareditems/repositories/SharedItemsRepository.kt

@@ -23,7 +23,7 @@
 package com.nextcloud.talk.shareditems.repositories
 
 import com.nextcloud.talk.shareditems.model.SharedItemType
-import com.nextcloud.talk.shareditems.model.SharedMediaItems
+import com.nextcloud.talk.shareditems.model.SharedItems
 import io.reactivex.Observable
 
 interface SharedItemsRepository {
@@ -31,13 +31,13 @@ interface SharedItemsRepository {
     fun media(
         parameters: Parameters,
         type: SharedItemType
-    ): Observable<SharedMediaItems>?
+    ): Observable<SharedItems>?
 
     fun media(
         parameters: Parameters,
         type: SharedItemType,
         lastKnownMessageId: Int?
-    ): Observable<SharedMediaItems>?
+    ): Observable<SharedItems>?
 
     fun availableTypes(parameters: Parameters): Observable<Set<SharedItemType>>
 

app/src/main/java/com/nextcloud/talk/shareditems/repositories/SharedItemsRepositoryImpl.kt

@@ -27,9 +27,11 @@ import com.nextcloud.talk.R
 import com.nextcloud.talk.api.NcApi
 import com.nextcloud.talk.application.NextcloudTalkApplication.Companion.sharedApplication
 import com.nextcloud.talk.models.json.chat.ChatShareOverall
+import com.nextcloud.talk.shareditems.model.SharedFileItem
 import com.nextcloud.talk.shareditems.model.SharedItem
 import com.nextcloud.talk.shareditems.model.SharedItemType
-import com.nextcloud.talk.shareditems.model.SharedMediaItems
+import com.nextcloud.talk.shareditems.model.SharedItems
+import com.nextcloud.talk.shareditems.model.SharedPollItem
 import com.nextcloud.talk.utils.ApiUtils
 import io.reactivex.Observable
 import retrofit2.Response
@@ -41,7 +43,7 @@ class SharedItemsRepositoryImpl @Inject constructor(private val ncApi: NcApi) :
     override fun media(
         parameters: SharedItemsRepository.Parameters,
         type: SharedItemType
-    ): Observable<SharedMediaItems>? {
+    ): Observable<SharedItems>? {
         return media(parameters, type, null)
     }
 
@@ -49,7 +51,7 @@ class SharedItemsRepositoryImpl @Inject constructor(private val ncApi: NcApi) :
         parameters: SharedItemsRepository.Parameters,
         type: SharedItemType,
         lastKnownMessageId: Int?
-    ): Observable<SharedMediaItems>? {
+    ): Observable<SharedItems>? {
         val credentials = ApiUtils.getCredentials(parameters.userName, parameters.userToken)
 
         return ncApi.getSharedItems(
@@ -58,13 +60,14 @@ class SharedItemsRepositoryImpl @Inject constructor(private val ncApi: NcApi) :
             type.toString().lowercase(Locale.ROOT),
             lastKnownMessageId,
             BATCH_SIZE
-        ).map { map(it, parameters) }
+        ).map { map(it, parameters, type) }
     }
 
     private fun map(
         response: Response<ChatShareOverall>,
-        parameters: SharedItemsRepository.Parameters
-    ): SharedMediaItems {
+        parameters: SharedItemsRepository.Parameters,
+        type: SharedItemType
+    ): SharedItems {
 
         var chatLastGiven: Int? = null
         val items = mutableMapOf<String, SharedItem>()
@@ -76,15 +79,18 @@ class SharedItemsRepositoryImpl @Inject constructor(private val ncApi: NcApi) :
         val mediaItems = response.body()!!.ocs!!.data
         if (mediaItems != null) {
             for (it in mediaItems) {
+                val actorParameters = it.value.messageParameters!!["actor"]!!
                 if (it.value.messageParameters?.containsKey("file") == true) {
                     val fileParameters = it.value.messageParameters!!["file"]!!
 
                     val previewAvailable =
                         "yes".equals(fileParameters["preview-available"]!!, ignoreCase = true)
 
-                    items[it.value.id] = SharedItem(
+                    items[it.value.id] = SharedFileItem(
                         fileParameters["id"]!!,
                         fileParameters["name"]!!,
+                        actorParameters["id"]!!,
+                        actorParameters["name"]!!,
                         fileParameters["size"]!!.toLong(),
                         it.value.timestamp,
                         fileParameters["path"]!!,
@@ -93,6 +99,16 @@ class SharedItemsRepositoryImpl @Inject constructor(private val ncApi: NcApi) :
                         previewAvailable,
                         previewLink(fileParameters["id"], parameters.baseUrl)
                     )
+                } else if (it.value.messageParameters?.containsKey("object") == true) {
+                    val objectParameters = it.value.messageParameters!!["object"]!!
+                    if ("talk-poll" == objectParameters["type"]) {
+                        items[it.value.id] = SharedPollItem(
+                            objectParameters["id"]!!,
+                            objectParameters["name"]!!,
+                            actorParameters["id"]!!,
+                            actorParameters["name"]!!
+                        )
+                    }
                 } else {
                     Log.w(TAG, "location and deckcard are not yet supported")
                 }
@@ -102,8 +118,9 @@ class SharedItemsRepositoryImpl @Inject constructor(private val ncApi: NcApi) :
         val sortedMutableItems = items.toSortedMap().values.toList().reversed().toMutableList()
         val moreItemsExisting = items.count() == BATCH_SIZE
 
-        return SharedMediaItems(
+        return SharedItems(
             sortedMutableItems,
+            type,
             chatLastGiven,
             moreItemsExisting
         )

app/src/main/java/com/nextcloud/talk/shareditems/viewmodels/SharedItemsViewModel.kt

@@ -28,7 +28,7 @@ import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import com.nextcloud.talk.data.user.model.User
 import com.nextcloud.talk.shareditems.model.SharedItemType
-import com.nextcloud.talk.shareditems.model.SharedMediaItems
+import com.nextcloud.talk.shareditems.model.SharedItems
 import com.nextcloud.talk.shareditems.repositories.SharedItemsRepository
 import io.reactivex.Observer
 import io.reactivex.android.schedulers.AndroidSchedulers
@@ -50,7 +50,7 @@ class SharedItemsViewModel @Inject constructor(
     class LoadingItemsState(types: Set<SharedItemType>, selectedType: SharedItemType) :
         TypesLoadedState(types, selectedType)
 
-    class LoadedState(types: Set<SharedItemType>, selectedType: SharedItemType, val items: SharedMediaItems) :
+    class LoadedState(types: Set<SharedItemType>, selectedType: SharedItemType, val items: SharedItems) :
         TypesLoadedState(types, selectedType)
 
     private val _viewState: MutableLiveData<ViewState> = MutableLiveData(InitialState)
@@ -128,13 +128,13 @@ class SharedItemsViewModel @Inject constructor(
         }
     }
 
-    inner class SharedMediaItemsObserver : Observer<SharedMediaItems> {
+    inner class SharedMediaItemsObserver : Observer<SharedItems> {
 
-        var newSharedItems: SharedMediaItems? = null
+        var newSharedItems: SharedItems? = null
 
         override fun onSubscribe(d: Disposable) = Unit
 
-        override fun onNext(response: SharedMediaItems) {
+        override fun onNext(response: SharedItems) {
             newSharedItems = response
         }
 
@@ -148,8 +148,9 @@ class SharedItemsViewModel @Inject constructor(
             if (state is LoadedState) {
                 val oldItems = state.items.items
                 val newItems =
-                    SharedMediaItems(
+                    SharedItems(
                         oldItems + newSharedItems!!.items,
+                        state.items.type,
                         newSharedItems!!.lastSeenId,
                         newSharedItems!!.moreItemsExisting
                     )
@@ -159,7 +160,7 @@ class SharedItemsViewModel @Inject constructor(
             }
         }
 
-        private fun setCurrentState(items: SharedMediaItems) {
+        private fun setCurrentState(items: SharedItems) {
             when (val state = this@SharedItemsViewModel._viewState.value) {
                 is TypesLoadedState -> {
                     this@SharedItemsViewModel._viewState.value = LoadedState(

app/src/main/res/layout/shared_item_list.xml

@@ -78,6 +78,7 @@
             tools:text="Filename.md" />
 
         <LinearLayout
+            android:id="@+id/file_metadata"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:orientation="horizontal">
@@ -91,12 +92,13 @@
                 tools:text="11 KB" />
 
             <TextView
+                android:id="@+id/separator"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:layout_marginStart="@dimen/standard_quarter_margin"
+                android:text="|"
                 android:textColor="@color/textColorMaxContrast"
                 android:textSize="14sp"
-                android:text="|"
                 tools:ignore="HardcodedText" />
 
             <TextView
@@ -106,7 +108,7 @@
                 android:layout_marginStart="@dimen/standard_quarter_margin"
                 android:textColor="@color/textColorMaxContrast"
                 android:textSize="14sp"
-                tools:text="04-05-2022 21:16"/>
+                tools:text="04-05-2022 21:16" />
 
         </LinearLayout>
     </LinearLayout>

app/src/main/res/values/strings.xml

@@ -523,6 +523,7 @@
     <string name="shared_items_audio">Audio</string>
     <string name="shared_items_voice">Voice</string>
     <string name="shared_items_other">Other</string>
+    <string name="shared_items_poll">Poll</string>
 
     <!-- Message search -->
     <string name="messages">Messages</string>