From 132b27adeef3ab4d305facda7dd035015b00766f Mon Sep 17 00:00:00 2001
From: steckbrief <steckbrief@chefmail.de>
Date: Sat, 5 May 2018 20:28:04 +0200
Subject: introduces new message state model

---
 .../conversationsplus/utils/ConversationUtil.java  | 35 +++++++++++-----------
 1 file changed, 17 insertions(+), 18 deletions(-)

(limited to 'src/main/java/de/thedevstack/conversationsplus/utils/ConversationUtil.java')

diff --git a/src/main/java/de/thedevstack/conversationsplus/utils/ConversationUtil.java b/src/main/java/de/thedevstack/conversationsplus/utils/ConversationUtil.java
index 709b3f20..616cf962 100644
--- a/src/main/java/de/thedevstack/conversationsplus/utils/ConversationUtil.java
+++ b/src/main/java/de/thedevstack/conversationsplus/utils/ConversationUtil.java
@@ -8,6 +8,7 @@ import de.thedevstack.conversationsplus.entities.Conversation;
 import de.thedevstack.conversationsplus.entities.FileParams;
 import de.thedevstack.conversationsplus.entities.Message;
 import de.thedevstack.conversationsplus.enums.FileStatus;
+import de.thedevstack.conversationsplus.enums.MessageStatus;
 import de.thedevstack.conversationsplus.exceptions.FileCopyException;
 import de.thedevstack.conversationsplus.persistance.FileBackend;
 import de.thedevstack.conversationsplus.ui.UiCallback;
@@ -17,18 +18,22 @@ import de.thedevstack.conversationsplus.ui.UiCallback;
  */
 public class ConversationUtil {
 
+    public static void markMessagesAsDisplayedUpToMessage(Message message) {
+        Conversation conversation = message.getConversation();
+
+        while (null != message && (MessageStatus.RECEIVED == message.getMessageStatus() || MessageStatus.TRANSMITTED == message.getMessageStatus())) {
+            MessageUtil.setAndSaveMessageStatus(message, MessageStatus.DISPLAYED);
+
+            message = conversation.getMessageBefore(message);
+        }
+    }
+
     public static void attachLocationToConversation(final Conversation conversation,
                                              final Uri uri,
                                              final UiCallback<Message> callback) {
-        int encryption = conversation.getNextEncryption();
-        if (encryption == Message.ENCRYPTION_PGP) {
-            encryption = Message.ENCRYPTION_DECRYPTED;
-        }
-        Message message = new Message(conversation, uri.toString(), encryption);
-        if (conversation.getNextCounterpart() != null) {
-            message.setCounterpart(conversation.getNextCounterpart());
-        }
-        if (encryption == Message.ENCRYPTION_DECRYPTED) {
+        Message message = MessageUtil.createOutgoingMessage(conversation, uri.toString());
+
+        if (message.getEncryption() == Message.ENCRYPTION_DECRYPTED) {
             PgpEngine.getInstance().encrypt(message, callback);
         } else {
             callback.success(message);
@@ -38,18 +43,12 @@ public class ConversationUtil {
     public static void attachFileToConversation(final Conversation conversation,
                                          final Uri uri,
                                          final UiCallback<Message> callback) {
-        final Message message;
-        if (conversation.getNextEncryption() == Message.ENCRYPTION_PGP) {
-            message = new Message(conversation, "", Message.ENCRYPTION_DECRYPTED);
-        } else {
-            message = new Message(conversation, "", conversation.getNextEncryption());
-        }
-        message.setCounterpart(conversation.getNextCounterpart());
-        //message.setType(Message.TYPE_FILE);
+        final Message message = MessageUtil.createOutgoingMessage(conversation, "");
+
         if (null == message.getFileParams()) {
             message.setFileParams(new FileParams());
         }
-        message.getFileParams().setFileStatus(FileStatus.NEEDS_UPLOAD);
+        MessageUtil.setFileStatus(message, FileStatus.NEEDS_UPLOAD);
         String path = FileUtils.getPath(uri);
         if (path != null) {
             message.getFileParams().setPath(path);
-- 
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