use status source for delete and redraft (#1461)

* use status source for delete and redraft

* make delete & redraft work on Pleroma again

* add error handling

app/src/main/java/com/keylesspalace/tusky/entity/DeletedStatus.kt

@@ -0,0 +1,34 @@
+/* Copyright 2019 Tusky contributors
+ *
+ * This file is a part of Tusky.
+ *
+ * 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.
+ *
+ * Tusky 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 Tusky; if not,
+ * see <http://www.gnu.org/licenses>. */
+
+package com.keylesspalace.tusky.entity
+
+import com.google.gson.annotations.SerializedName
+import java.util.*
+
+data class DeletedStatus(
+        var text: String?,
+        @SerializedName("in_reply_to_id") var inReplyToId: String?,
+        @SerializedName("spoiler_text") val spoilerText: String,
+        val visibility: Status.Visibility,
+        val sensitive: Boolean,
+        @SerializedName("media_attachments") var attachments: ArrayList<Attachment>?,
+        val poll: Poll?,
+        @SerializedName("created_at") val createdAt: Date
+) {
+    fun isEmpty(): Boolean {
+        return text == null && attachments == null;
+    }
+}