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Merge branch 'AttachmentsToChat'

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This commit is contained in:
Alex
2026-04-14 23:43:39 -06:00
parent f940ac4c10 1114982553
commit 5cf5265451
9 changed files with 118 additions and 18 deletions
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51
android/app/src/main/java/com/example/petstoremobile/adapters/MessageAdapter.java
View File

@@ -16,7 +16,10 @@ import com.example.petstoremobile.R;
import com.example.petstoremobile.databinding.ItemMessageReceivedBinding;
import com.example.petstoremobile.databinding.ItemMessageSentBinding;
import com.example.petstoremobile.models.Message;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import java.util.Locale;
public class MessageAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
@@ -29,6 +32,7 @@ public class MessageAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
private final List<Message> messages;
private Long currentUserId;
private Long staffId;
private String token;
private String baseUrl;
private OnAttachmentClickListener attachmentClickListener;
@@ -50,6 +54,11 @@ public class MessageAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
notifyDataSetChanged();
}
public void setStaffId(Long id) {
this.staffId = id;
notifyDataSetChanged();
}
public void setToken(String token) {
this.token = token;
}
@@ -87,7 +96,7 @@ public class MessageAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
Message m = messages.get(position);
if (holder instanceof SentHolder) ((SentHolder) holder).bind(m, token, baseUrl, attachmentClickListener);
if (holder instanceof ReceivedHolder) ((ReceivedHolder) holder).bind(m, token, baseUrl, attachmentClickListener);
if (holder instanceof ReceivedHolder) ((ReceivedHolder) holder).bind(m, token, baseUrl, attachmentClickListener, staffId);
}
@Override public int getItemCount() { return messages.size(); }
@@ -99,17 +108,18 @@ public class MessageAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
this.binding = binding;
}
void bind(Message m, String token, String baseUrl, OnAttachmentClickListener listener) {
// Check for Text
binding.tvSenderName.setText("You");
binding.tvTimestamp.setText(formatTimestamp(m.getTimestamp()));
if (m.getContent() != null && !m.getContent().isEmpty()) {
binding.tvMessageContent.setVisibility(View.VISIBLE);
binding.tvMessageContent.setText(m.getContent());
} else {
binding.tvMessageContent.setVisibility(View.GONE);
}
// Check for Attachment
displayAttachment(m, binding.ivAttachment, binding.tvAttachmentName, token, baseUrl);
View.OnClickListener click = v -> {
if (listener != null) listener.onAttachmentClick(m);
};
@@ -124,8 +134,10 @@ public class MessageAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
super(binding.getRoot());
this.binding = binding;
}
void bind(Message m, String token, String baseUrl, OnAttachmentClickListener listener) {
// Check for Text
void bind(Message m, String token, String baseUrl, OnAttachmentClickListener listener, Long staffId) {
binding.tvSenderName.setText(resolveSenderName(m, staffId));
binding.tvTimestamp.setText(formatTimestamp(m.getTimestamp()));
if (m.getContent() != null && !m.getContent().isEmpty()) {
binding.tvMessageContent.setVisibility(View.VISIBLE);
binding.tvMessageContent.setText(m.getContent());
@@ -133,7 +145,6 @@ public class MessageAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
binding.tvMessageContent.setVisibility(View.GONE);
}
// Check for Attachment
displayAttachment(m, binding.ivAttachment, binding.tvAttachmentName, token, baseUrl);
View.OnClickListener click = v -> {
@@ -144,7 +155,29 @@ public class MessageAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
}
}
// helper function to display the attachment to the chat bubble
private static String resolveSenderName(Message m, Long staffId) {
if ("BOT".equalsIgnoreCase(m.getSenderRole())) {
return (m.getSenderDisplayName() != null && !m.getSenderDisplayName().isEmpty())
? m.getSenderDisplayName() : "AI Bot";
}
if (staffId != null && staffId.equals(m.getSenderId())) {
return "Staff";
}
return "Customer";
}
private static String formatTimestamp(String timestamp) {
if (timestamp == null || timestamp.isEmpty()) return "";
try {
String normalized = timestamp.length() > 19 ? timestamp.substring(0, 19) : timestamp;
SimpleDateFormat input = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss", Locale.getDefault());
Date date = input.parse(normalized);
return new SimpleDateFormat("MMM d, HH:mm", Locale.getDefault()).format(date);
} catch (Exception e) {
return "";
}
}
private static void displayAttachment(Message m, ImageView iv, TextView tvName, String token, String baseUrl) {
// Check if there's an attachment by looking at name or mime type
if (m.getAttachmentName() != null || m.getAttachmentMimeType() != null) {

12
android/app/src/main/java/com/example/petstoremobile/dtos/MessageDTO.java
View File

@@ -34,6 +34,12 @@ public class MessageDTO {
@SerializedName("attachmentSizeBytes")
private Long attachmentSizeBytes;
@SerializedName("senderRole")
private String senderRole;
@SerializedName("senderDisplayName")
private String senderDisplayName;
public MessageDTO() {}
public Long getId() { return id; }
@@ -65,4 +71,10 @@ public class MessageDTO {
public Long getAttachmentSizeBytes() { return attachmentSizeBytes; }
public void setAttachmentSizeBytes(Long attachmentSizeBytes) { this.attachmentSizeBytes = attachmentSizeBytes; }
public String getSenderRole() { return senderRole; }
public void setSenderRole(String senderRole) { this.senderRole = senderRole; }
public String getSenderDisplayName() { return senderDisplayName; }
public void setSenderDisplayName(String senderDisplayName) { this.senderDisplayName = senderDisplayName; }
}

6
android/app/src/main/java/com/example/petstoremobile/fragments/ChatFragment.java
View File

@@ -362,6 +362,8 @@ public class ChatFragment extends Fragment implements ChatAdapter.OnChatClickLis
binding.tvChatTitle.setText(chat.getCustomerName());
binding.chatDrawerLayout.closeDrawer(GravityCompat.START);
messageAdapter.setStaffId(chat.getStaffId());
if (stompChatManager != null) stompChatManager.subscribeToConversation(activeConversationId);
viewModel.loadMessageHistory(activeConversationId);
}
@@ -470,9 +472,7 @@ public class ChatFragment extends Fragment implements ChatAdapter.OnChatClickLis
public void onMessageReceived(MessageDTO dto) {
requireActivity().runOnUiThread(() -> {
if (activeConversationId != null && activeConversationId.equals(dto.getConversationId())) {
if (!tokenManager.getUserId().equals(dto.getSenderId())) {
viewModel.addMessageLocally(dto);
}
viewModel.addMessageLocally(dto);
}
viewModel.updateConversationLocally(new ConversationDTO(dto.getConversationId(), 0L, 0L, dto.getContent(), ""));
});

8
android/app/src/main/java/com/example/petstoremobile/models/Message.java
View File

@@ -11,6 +11,8 @@ public class Message {
private String attachmentName;
private String attachmentMimeType;
private Long attachmentSizeBytes;
private String senderRole;
private String senderDisplayName;
public Message() {}
@@ -49,4 +51,10 @@ public class Message {
public Long getAttachmentSizeBytes() { return attachmentSizeBytes; }
public void setAttachmentSizeBytes(Long attachmentSizeBytes) { this.attachmentSizeBytes = attachmentSizeBytes; }
public String getSenderRole() { return senderRole; }
public void setSenderRole(String senderRole) { this.senderRole = senderRole; }
public String getSenderDisplayName() { return senderDisplayName; }
public void setSenderDisplayName(String senderDisplayName) { this.senderDisplayName = senderDisplayName; }
}

7
android/app/src/main/java/com/example/petstoremobile/viewmodels/ChatListViewModel.java
View File

@@ -133,6 +133,11 @@ public class ChatListViewModel extends ViewModel {
public void addMessageLocally(MessageDTO dto) {
List<Message> current = new ArrayList<>(messageList.getValue());
if (dto.getId() != null) {
for (Message m : current) {
if (dto.getId().equals(m.getId())) return;
}
}
current.add(dtoToModel(dto));
messageList.setValue(current);
}
@@ -168,6 +173,8 @@ public class ChatListViewModel extends ViewModel {
m.setIsRead(dto.getIsRead());
m.setAttachmentUrl(dto.getAttachmentUrl());
m.setAttachmentName(dto.getAttachmentName());
m.setSenderRole(dto.getSenderRole());
m.setSenderDisplayName(dto.getSenderDisplayName());
m.setAttachmentMimeType(dto.getAttachmentMimeType());
m.setAttachmentSizeBytes(dto.getAttachmentSizeBytes());
return m;

1
android/app/src/main/java/com/example/petstoremobile/websocket/StompChatManager.java
View File

@@ -95,6 +95,7 @@ public class StompChatManager {
headers.put("Authorization", "Bearer " + authToken);
stompClient = Stomp.over(Stomp.ConnectionProvider.OKHTTP, webSocketUrl, headers);
stompClient.withClientHeartbeat(0).withServerHeartbeat(0);
compositeDisposable.add(
stompClient.lifecycle()

17
android/app/src/main/res/layout/item_message_received.xml
View File

@@ -14,6 +14,15 @@
android:padding="8dp"
android:maxWidth="300dp">
<TextView
android:id="@+id/tvSenderName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="@color/text_dark"
android:textStyle="bold"
android:textSize="12sp"
android:layout_marginBottom="4dp"/>
<ImageView
android:id="@+id/ivAttachment"
android:layout_width="200dp"
@@ -38,6 +47,14 @@
android:layout_height="wrap_content"
android:text="Received message"
android:textColor="@color/text_dark" />
<TextView
android:id="@+id/tvTimestamp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#94a3b8"
android:textSize="11sp"
android:layout_marginTop="4dp"/>
</LinearLayout>
</LinearLayout>

18
android/app/src/main/res/layout/item_message_sent.xml
View File

@@ -14,6 +14,16 @@
android:padding="8dp"
android:maxWidth="300dp">
<TextView
android:id="@+id/tvSenderName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="You"
android:textColor="@color/white"
android:textStyle="bold"
android:textSize="12sp"
android:layout_marginBottom="4dp"/>
<ImageView
android:id="@+id/ivAttachment"
android:layout_width="200dp"
@@ -38,6 +48,14 @@
android:layout_height="wrap_content"
android:text="Sent message"
android:textColor="@color/white" />
<TextView
android:id="@+id/tvTimestamp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textColor="#dbeafe"
android:textSize="11sp"
android:layout_marginTop="4dp"/>
</LinearLayout>
</LinearLayout>

16
desktop/src/main/java/org/example/petshopdesktop/controllers/ChatController.java
View File

@@ -35,9 +35,11 @@ import java.io.File;
import java.time.format.DateTimeFormatter;
import java.util.Comparator;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.Set;
import java.util.stream.Collectors;
public class ChatController {
@@ -87,6 +89,7 @@ public class ChatController {
private final ObservableList<ConversationResponse> activeConversations = FXCollections.observableArrayList();
private final ObservableList<ConversationResponse> closedConversations = FXCollections.observableArrayList();
private final Map<Long, String> customerLabels = new HashMap<>();
private final Set<Long> renderedMessageIds = new HashSet<>();
private final ChatRealtimeClient realtimeClient = ChatRealtimeClient.getInstance();
private ConversationResponse selectedConversation;
private File selectedAttachmentFile;
@@ -131,12 +134,7 @@ public class ChatController {
});
realtimeClient.setConversationListener(conversation -> Platform.runLater(() -> upsertConversation(conversation)));
realtimeClient.setMessageListener(message -> Platform.runLater(() -> {
Long myId = UserSession.getInstance().getUserId();
if (message.getSenderId() == null || !message.getSenderId().equals(myId)) {
appendMessageIfSelected(message);
}
}));
realtimeClient.setMessageListener(message -> Platform.runLater(() -> appendMessageIfSelected(message)));
realtimeClient.setStatusListener(status -> Platform.runLater(() -> lblChatStatus.setText(status)));
realtimeClient.subscribeToConversations();
@@ -419,9 +417,11 @@ public class ChatController {
private void renderMessages(List<MessageResponse> messages) {
vbMessages.getChildren().clear();
renderedMessageIds.clear();
for (MessageResponse message : messages) {
try {
vbMessages.getChildren().add(createMessageBubble(message));
if (message.getId() != null) renderedMessageIds.add(message.getId());
} catch (Exception e) {
ActivityLogger.getInstance().logException(
"ChatController.renderMessages",
@@ -436,7 +436,11 @@ public class ChatController {
try {
upsertConversationForMessage(message);
if (selectedConversation != null && selectedConversation.getId().equals(message.getConversationId())) {
if (message.getId() != null && renderedMessageIds.contains(message.getId())) {
return;
}
vbMessages.getChildren().add(createMessageBubble(message));
if (message.getId() != null) renderedMessageIds.add(message.getId());
scrollMessagesToBottom();
}
} catch (Exception e) {