zdm/envoy
zdm/envoy
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Mark all newly received messages in the current chat as read

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Fixes #24
This commit is contained in:
Kai S. K. Engelbart 2019-11-16 08:06:07 +01:00
parent 0b5dbe59dc
commit 49ea688770
2 changed files with 42 additions and 65 deletions
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95
src/main/java/envoy/client/LocalDB.java
View File

@ -30,12 +30,17 @@ import envoy.schema.User;
* @since Envoy v0.1-alpha
*/
public class LocalDB {
private File localDB;
private User sender;
private List<Chat> chats = new ArrayList<>();
private ObjectFactory objectFactory = new ObjectFactory();
private DatatypeFactory datatypeFactory;
private Sync unreadMessagesSync = objectFactory.createSync();
private Sync sync = objectFactory.createSync();
private Sync readMessages = objectFactory.createSync();
/**
* Constructs an empty local database.
*
@ -52,7 +57,6 @@ public class LocalDB {
}
}
/**
* Initializes the local database and fills it with values
* if the user has already sent or received messages.
@ -62,8 +66,8 @@ public class LocalDB {
* @since Envoy v0.1-alpha
**/
public void initializeDBFile(File localDBDir) throws EnvoyException {
if (localDBDir.exists() && !localDBDir.isDirectory()) throw new EnvoyException(
String.format("LocalDBDir '%s' is not a directory!", localDBDir.getAbsolutePath()));
if (localDBDir.exists() && !localDBDir.isDirectory())
throw new EnvoyException(String.format("LocalDBDir '%s' is not a directory!", localDBDir.getAbsolutePath()));
localDB = new File(localDBDir, sender.getID() + ".db");
if (localDB.exists()) loadFromLocalDB();
}
@ -130,12 +134,7 @@ public class LocalDB {
return message;
}
private Sync unreadMessagesSync = objectFactory.createSync();
public Sync sync = objectFactory.createSync();
public Sync readMessages = objectFactory.createSync();
public Sync fillSync(long userId) {
addWaitingMessagesToSync();
getSentStateMessagesFromLocalDB();
@ -156,47 +155,32 @@ public class LocalDB {
// SENT)
for (int j = 0; j < sync.getMessages().size(); j++) {
if (j == i) {
sync.getMessages()
.get(j)
.getMetadata()
.setMessageId(returnSync.getMessages().get(j).getMetadata().getMessageId());
sync.getMessages()
.get(j)
.getMetadata()
.setState(returnSync.getMessages().get(j).getMetadata().getState());
sync.getMessages().get(j).getMetadata().setMessageId(returnSync.getMessages().get(j).getMetadata().getMessageId());
sync.getMessages().get(j).getMetadata().setState(returnSync.getMessages().get(j).getMetadata().getState());
}
}
}
if (returnSync.getMessages().get(i).getMetadata().getMessageId() != 0
&& returnSync.getMessages().get(i).getMetadata().getSender() != 0
if (returnSync.getMessages().get(i).getMetadata().getMessageId() != 0 && returnSync.getMessages().get(i).getMetadata().getSender() != 0
&& returnSync.getMessages().get(i).getMetadata().getState() == MessageState.RECEIVED) {
// these are the unread Messages from the server
unreadMessagesSync.getMessages().add(returnSync.getMessages().get(i));
}
if (returnSync.getMessages().get(i).getMetadata().getMessageId() != 0
&& returnSync.getMessages().get(i).getMetadata().getSender() == 0
if (returnSync.getMessages().get(i).getMetadata().getMessageId() != 0 && returnSync.getMessages().get(i).getMetadata().getSender() == 0
&& returnSync.getMessages().get(i).getMetadata().getState() == MessageState.RECEIVED) {
// Update Messages in localDB to state RECEIVED
for (int j = 0; j < getChats().size(); j++) {
if (getChats().get(j)
.getRecipient()
.getID() == returnSync.getMessages().get(i).getMetadata().getRecipient()) {
if (getChats().get(j).getRecipient().getID() == returnSync.getMessages().get(i).getMetadata().getRecipient()) {
for (int k = 0; k < getChats().get(j).getModel().getSize(); k++) {
if (getChats().get(j).getModel().get(k).getMetadata().getMessageId() == returnSync
.getMessages()
if (getChats().get(j).getModel().get(k).getMetadata().getMessageId() == returnSync.getMessages()
.get(i)
.getMetadata()
.getMessageId()) {
// Update Message in LocalDB
getChats().get(j)
.getModel()
.get(k)
.getMetadata()
.setState(returnSync.getMessages().get(j).getMetadata().getState());
getChats().get(j).getModel().get(k).getMetadata().setState(returnSync.getMessages().get(j).getMetadata().getState());
}
}
}
@ -210,26 +194,18 @@ public class LocalDB {
System.out.println("Message with ID: " + returnSync.getMessages().get(i).getMetadata().getMessageId()
+ "was initialized to be set to READ in localDB.");
for (int j = 0; j < getChats().size(); j++) {
if (getChats().get(j)
.getRecipient()
.getID() == returnSync.getMessages().get(i).getMetadata().getRecipient()) {
if (getChats().get(j).getRecipient().getID() == returnSync.getMessages().get(i).getMetadata().getRecipient()) {
System.out.println("Chat with: " + getChats().get(j).getRecipient().getID() + "was selected.");
for (int k = 0; k < getChats().get(j).getModel().getSize(); k++) {
if (getChats().get(j).getModel().get(k).getMetadata().getMessageId() == returnSync
.getMessages()
if (getChats().get(j).getModel().get(k).getMetadata().getMessageId() == returnSync.getMessages()
.get(i)
.getMetadata()
.getMessageId()) {
System.out.println("Message with ID: "
+ getChats().get(j).getModel().get(k).getMetadata().getMessageId()
+ "was selected.");
getChats().get(j)
.getModel()
.get(k)
.getMetadata()
.setState(returnSync.getMessages().get(i).getMetadata().getState());
System.out.println("Message State is now: "
+ getChats().get(j).getModel().get(k).getMetadata().getState().toString());
System.out.println(
"Message with ID: " + getChats().get(j).getModel().get(k).getMetadata().getMessageId() + "was selected.");
getChats().get(j).getModel().get(k).getMetadata().setState(returnSync.getMessages().get(i).getMetadata().getState());
System.out
.println("Message State is now: " + getChats().get(j).getModel().get(k).getMetadata().getState().toString());
}
}
}
@ -260,15 +236,7 @@ public class LocalDB {
* @param message
* @since Envoy v0.1-alpha
*/
public void addMessageToSync(Message message) { sync.getMessages().add(message); }
/**
* Adds a user to the {@code sync} {@link Sync} object.
*
* @param user
* @since Envoy v0.1-alpha
*/
public void addUserToSync(User user) { sync.getUsers().add(user); }
private void addMessageToSync(Message message) { sync.getMessages().add(message); }
/**
* Adds the unread messages returned from the server in the latest sync to the
@ -281,21 +249,19 @@ public class LocalDB {
Sync unreadMessages = unreadMessagesSync;
for (int i = 0; i < unreadMessages.getMessages().size(); i++)
for (int j = 0; j < getChats().size(); j++)
if (getChats().get(j)
.getRecipient()
.getID() == unreadMessages.getMessages().get(i).getMetadata().getSender()) {
if (getChats().get(j).getRecipient().getID() == unreadMessages.getMessages().get(i).getMetadata().getSender()) {
getChats().get(j).appendMessage(unreadMessages.getMessages().get(i));
}
}
/**
* Gets all messages with state SENT from the LocalDB and adds them to the
* "sync" Sync object.
* Gets all messages with state {@code SENT} from the LocalDB and adds them to
* the {@code sync} {@link Sync} object.
*
* @param localDB
* @since Envoy v0.1-alpha
*/
public void getSentStateMessagesFromLocalDB() {
private void getSentStateMessagesFromLocalDB() {
for (int i = 0; i < getChats().size(); i++) {
for (int j = 0; j < getChats().get(i).getModel().getSize(); j++) {
if (getChats().get(i).getModel().get(j).getMetadata().getState() == MessageState.SENT) {
@ -306,9 +272,10 @@ public class LocalDB {
}
/**
* Changes all messages with State RECEIVED of a specific chat to State READ.
* Changes all messages with state {@code RECEIVED} of a specific chat to state
* {@code READ}.
* <br>
* Adds these Messages to the {@code readMessages} {@link Sync} object.
* Adds these messages to the {@code readMessages} {@link Sync} object.
*
* @param currentChat
* @since Envoy v0.1-alpha
@ -337,7 +304,7 @@ public class LocalDB {
* @param localDB
* @since Envoy v0.1-alpha
*/
public void addWaitingMessagesToSync() {
private void addWaitingMessagesToSync() {
for (int i = 0; i < getChats().size(); i++) {
for (int j = 0; j < getChats().get(i).getModel().getSize(); j++) {
if (getChats().get(i).getModel().get(j).getMetadata().getState() == MessageState.WAITING) {
@ -364,7 +331,7 @@ public class LocalDB {
public List<Chat> getChats() { return chats; }
/**
* @return the User who initialised the local Database
* @return the {@link User} who initialized the local database
* @since Envoy v0.1-alpha
*/
public User getUser() { return sender; }

12
src/main/java/envoy/client/ui/ChatWindow.java
View File

@ -223,7 +223,7 @@ public class ChatWindow extends JFrame {
.get();
// Set all unread messages in the chat to read
if (currentChat != null) { localDB.setMessagesToRead(currentChat); }
readCurrentChat();
client.setRecipient(user);
@ -319,9 +319,14 @@ public class ChatWindow extends JFrame {
// Synchronize
localDB.applySync(
client.sendSync(client.getSender().getID(), localDB.fillSync(client.getSender().getID())));
// Process unread messages
localDB.addUnreadMessagesToLocalDB();
localDB.clearUnreadMessagesSync();
// Mark unread messages as read when they are in the current chat
readCurrentChat();
// Update UI
SwingUtilities
.invokeLater(() -> { updateUserStates(); contentPane.revalidate(); contentPane.repaint(); });
@ -335,4 +340,9 @@ public class ChatWindow extends JFrame {
if (userList.getModel().getElementAt(i).getID() == localDB.getChats().get(j).getRecipient().getID())
userList.getModel().getElementAt(i).setStatus(localDB.getChats().get(j).getRecipient().getStatus());
}
/**
* Marks messages in the current chat as {@code READ}.
*/
private void readCurrentChat() { if (currentChat != null) { localDB.setMessagesToRead(currentChat); } }
}