From 8613f57c87011c194d89c54e684d9aa386728cda Mon Sep 17 00:00:00 2001
From: Thomas <tschneider.ac@gmail.com>
Date: Wed, 2 Nov 2022 15:48:58 +0100
Subject: [PATCH] Avoid empty timelines

---
 .../fragment/timeline/FragmentMastodonConversation.java  | 9 +++++++++
 .../fragment/timeline/FragmentMastodonNotification.java  | 9 +++++++++
 .../ui/fragment/timeline/FragmentMastodonTimeline.java   | 8 ++++++++
 3 files changed, 26 insertions(+)

diff --git a/app/src/main/java/app/fedilab/android/ui/fragment/timeline/FragmentMastodonConversation.java b/app/src/main/java/app/fedilab/android/ui/fragment/timeline/FragmentMastodonConversation.java
index 10737a9a6..92ba891ff 100644
--- a/app/src/main/java/app/fedilab/android/ui/fragment/timeline/FragmentMastodonConversation.java
+++ b/app/src/main/java/app/fedilab/android/ui/fragment/timeline/FragmentMastodonConversation.java
@@ -39,6 +39,7 @@ import app.fedilab.android.BaseMainActivity;
 import app.fedilab.android.R;
 import app.fedilab.android.client.entities.api.Conversation;
 import app.fedilab.android.client.entities.api.Conversations;
+import app.fedilab.android.client.entities.api.Pagination;
 import app.fedilab.android.client.entities.app.StatusCache;
 import app.fedilab.android.client.entities.app.Timeline;
 import app.fedilab.android.databinding.FragmentPaginationBinding;
@@ -89,6 +90,14 @@ public class FragmentMastodonConversation extends Fragment implements Conversati
             isViewInitialized = true;
             if (initialConversations != null && initialConversations.conversations != null && initialConversations.conversations.size() > 0) {
                 initializeConversationCommonView(initialConversations);
+            } else {
+                Conversations conversations = new Conversations();
+                if (conversationList != null && conversationList.size() > 0) {
+                    conversations.pagination = new Pagination();
+                    conversations.pagination.max_id = conversationList.get(conversationList.size() - 1).id;
+                    conversations.pagination.min_id = conversationList.get(0).id;
+                }
+                initializeConversationCommonView(conversations);
             }
         }
     }
diff --git a/app/src/main/java/app/fedilab/android/ui/fragment/timeline/FragmentMastodonNotification.java b/app/src/main/java/app/fedilab/android/ui/fragment/timeline/FragmentMastodonNotification.java
index 6454d8197..9526a251f 100644
--- a/app/src/main/java/app/fedilab/android/ui/fragment/timeline/FragmentMastodonNotification.java
+++ b/app/src/main/java/app/fedilab/android/ui/fragment/timeline/FragmentMastodonNotification.java
@@ -45,6 +45,7 @@ import app.fedilab.android.BaseMainActivity;
 import app.fedilab.android.R;
 import app.fedilab.android.client.entities.api.Notification;
 import app.fedilab.android.client.entities.api.Notifications;
+import app.fedilab.android.client.entities.api.Pagination;
 import app.fedilab.android.client.entities.api.Status;
 import app.fedilab.android.client.entities.app.StatusCache;
 import app.fedilab.android.client.entities.app.Timeline;
@@ -299,6 +300,14 @@ public class FragmentMastodonNotification extends Fragment implements Notificati
             isViewInitialized = true;
             if (initialNotifications != null && initialNotifications.notifications != null && initialNotifications.notifications.size() > 0) {
                 initializeNotificationView(initialNotifications);
+            } else {
+                Notifications notifications = new Notifications();
+                if (notificationList != null && notificationList.size() > 0) {
+                    notifications.pagination = new Pagination();
+                    notifications.pagination.max_id = notificationList.get(notificationList.size() - 1).id;
+                    notifications.pagination.min_id = notificationList.get(0).id;
+                }
+                initializeNotificationView(notifications);
             }
         }
     }
diff --git a/app/src/main/java/app/fedilab/android/ui/fragment/timeline/FragmentMastodonTimeline.java b/app/src/main/java/app/fedilab/android/ui/fragment/timeline/FragmentMastodonTimeline.java
index aad9893e9..b98604fab 100644
--- a/app/src/main/java/app/fedilab/android/ui/fragment/timeline/FragmentMastodonTimeline.java
+++ b/app/src/main/java/app/fedilab/android/ui/fragment/timeline/FragmentMastodonTimeline.java
@@ -159,6 +159,14 @@ public class FragmentMastodonTimeline extends Fragment implements StatusAdapter.
             isViewInitialized = true;
             if (initialStatuses != null && initialStatuses.statuses != null && initialStatuses.statuses.size() > 0) {
                 initializeStatusesCommonView(initialStatuses);
+            } else {
+                Statuses statuses = new Statuses();
+                if (timelineStatuses != null && timelineStatuses.size() > 0) {
+                    statuses.pagination = new Pagination();
+                    statuses.pagination.max_id = timelineStatuses.get(timelineStatuses.size() - 1).id;
+                    statuses.pagination.min_id = timelineStatuses.get(0).id;
+                }
+                initializeStatusesCommonView(statuses);
             }
         }
         if (timelineStatuses != null && timelineStatuses.size() > 0) {