fetch poll to set subtitle in message

Signed-off-by: Marcel Hibbe <dev@mhibbe.de>

app/src/main/java/com/nextcloud/talk/adapters/messages/IncomingPollMessageViewHolder.kt

@@ -26,6 +26,7 @@ import android.graphics.drawable.Drawable
 import android.graphics.drawable.LayerDrawable
 import android.os.Build
 import android.text.TextUtils
+import android.util.Log
 import android.view.View
 import androidx.core.content.ContextCompat
 import androidx.core.content.res.ResourcesCompat
@@ -40,11 +41,16 @@ import com.nextcloud.talk.application.NextcloudTalkApplication
 import com.nextcloud.talk.application.NextcloudTalkApplication.Companion.sharedApplication
 import com.nextcloud.talk.databinding.ItemCustomIncomingPollMessageBinding
 import com.nextcloud.talk.models.json.chat.ChatMessage
+import com.nextcloud.talk.polls.repositories.model.PollOverall
 import com.nextcloud.talk.polls.ui.PollMainDialogFragment
 import com.nextcloud.talk.utils.ApiUtils
 import com.nextcloud.talk.utils.DisplayUtils
 import com.nextcloud.talk.utils.preferences.AppPreferences
 import com.stfalcon.chatkit.messages.MessageHolders
+import io.reactivex.Observer
+import io.reactivex.android.schedulers.AndroidSchedulers
+import io.reactivex.disposables.Disposable
+import io.reactivex.schedulers.Schedulers
 import javax.inject.Inject
 
 @AutoInjector(NextcloudTalkApplication::class)
@@ -129,17 +135,39 @@ class IncomingPollMessageViewHolder(incomingView: View, payload: Any) : MessageH
                 )
             }
 
-            // TODO get poll from api
-            //  wait for https://github.com/nextcloud/spreed/pull/7306#issuecomment-1145819317
-
-            // val credentials = ApiUtils.getCredentials(message.activeUser?.username, message.activeUser?.token)
-            // ncApi!!.getPoll(
-            //     credentials,
-            //     ApiUtils.getUrlForPoll(
-            //         message.activeUser?.baseUrl,
-            //         ???????
-            //     )
-            // )
+            val credentials = ApiUtils.getCredentials(message.activeUser?.username, message.activeUser?.token)
+            ncApi!!.getPoll(
+                credentials,
+                ApiUtils.getUrlForPoll(
+                    message.activeUser?.baseUrl,
+                    roomToken,
+                    pollId
+                )
+            ).subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe(object : Observer<PollOverall> {
+                    override fun onSubscribe(d: Disposable) {
+                        // unused atm
+                    }
+
+                    override fun onNext(pollOverall: PollOverall) {
+                        if (pollOverall.ocs!!.data!!.status == 0) {
+                            binding.messagePollSubtitle.text =
+                                context?.resources?.getString(R.string.message_poll_tap_to_vote)
+                        } else {
+                            binding.messagePollSubtitle.text =
+                                context?.resources?.getString(R.string.message_poll_tap_see_results)
+                        }
+                    }
+
+                    override fun onError(e: Throwable) {
+                        Log.e(TAG, "Error while fetching poll", e)
+                    }
+
+                    override fun onComplete() {
+                        // unused atm
+                    }
+                })
         }
     }
 

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

@@ -65,8 +65,8 @@
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:orientation="horizontal"
-            android:gravity="center_vertical">
+            android:gravity="center_vertical"
+            android:orientation="horizontal">
 
             <ImageView
                 android:id="@+id/message_poll_icon"
@@ -74,7 +74,7 @@
                 android:layout_height="wrap_content"
                 android:contentDescription="@null"
                 android:src="@drawable/ic_baseline_bar_chart_24"
-                app:tint="@color/high_emphasis_menu_icon"></ImageView>
+                app:tint="@color/high_emphasis_menu_icon" />
 
             <androidx.emoji.widget.EmojiTextView
                 android:id="@+id/message_poll_title"
@@ -87,10 +87,11 @@
         </LinearLayout>
 
         <TextView
+            android:id="@+id/message_poll_subtitle"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_marginTop="@dimen/double_margin_between_elements"
-            android:text="@string/message_poll_tap_to_vote"></TextView>
+            android:text="@string/message_poll_tap_to_vote" />
 
         <TextView
             android:id="@id/messageTime"