zdm/envoy
zdm/envoy
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Fixed chat loading from LocalDB into messagList

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This commit is contained in:
Kai S. K. Engelbart 2020-03-29 09:16:29 +02:00
parent bd0da338a7
commit 67433275bd
2 changed files with 9 additions and 4 deletions
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3
src/main/java/envoy/client/data/Chat.java
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@ -40,6 +40,9 @@ public final class Chat implements Serializable {
*/ */
public Chat(User recipient) { this.recipient = recipient; } public Chat(User recipient) { this.recipient = recipient; }
@Override
public String toString() { return String.format("Chat[recipient=%s,messages=%d]", recipient, messages.size()); }
/** /**
* Sets the status of all chat messages received from the recipient to * Sets the status of all chat messages received from the recipient to
* {@code READ} starting from the bottom and stopping once a read message is * {@code READ} starting from the bottom and stopping once a read message is

10
src/main/java/envoy/client/ui/ChatSceneController.java
View File

@ -73,7 +73,7 @@ public final class ChatSceneController {
@FXML @FXML
private void userListClicked() { private void userListClicked() {
final User user = userList.getSelectionModel().getSelectedItem(); final User user = userList.getSelectionModel().getSelectedItem();
if (user != null && (currentChat == null || user != currentChat.getRecipient())) { if (user != null && (currentChat == null || user.getID() != currentChat.getRecipient().getID())) {
contactLabel.setText(user.getName()); contactLabel.setText(user.getName());
// Swap observable list // Swap observable list
@ -87,7 +87,8 @@ public final class ChatSceneController {
// Load the chat or create a new one and add it to the LocalDB // Load the chat or create a new one and add it to the LocalDB
currentChat = localDB.getChats() currentChat = localDB.getChats()
.stream() .stream()
.filter(c -> c.getRecipient() == user) .filter(c -> c.getRecipient().getID() == user
.getID())
.findAny() .findAny()
.orElseGet(() -> { var chat = new Chat(user); localDB.getChats().add(chat); return chat; }); .orElseGet(() -> { var chat = new Chat(user); localDB.getChats().add(chat); return chat; });
messageList.setItems(FXCollections.observableArrayList(currentChat.getMessages())); messageList.setItems(FXCollections.observableArrayList(currentChat.getMessages()));
@ -125,7 +126,8 @@ public final class ChatSceneController {
} }
/** /**
* Sends a message to the server. * Sends a message to the server and appends it to the current chat. If all
* message IDs have been used, a new ID generator is requested.
* *
* @param message the message to send * @param message the message to send
* @since Envoy Client v0.1-beta * @since Envoy Client v0.1-beta
@ -140,7 +142,7 @@ public final class ChatSceneController {
messageList.getItems().add(message); messageList.getItems().add(message);
// Request a new ID generator if all IDs were used // Request a new ID generator if all IDs were used
if (!localDB.getIDGenerator().hasNext()) client.requestIdGenerator(); if (!localDB.getIDGenerator().hasNext() && client.isOnline()) client.requestIdGenerator();
} catch (IOException e) { } catch (IOException e) {
logger.log(Level.SEVERE, "Error sending message", e); logger.log(Level.SEVERE, "Error sending message", e);