Partow/Telegram-Final-Project
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Delete messages in chats

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This commit is contained in:
Partow
2025-08-07 13:03:01 +03:30
parent f49dfacc33
commit 2c19db1d42
5 changed files with 438 additions and 3 deletions
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src/main/java/org/to/telegramfinalproject/Client/ActionHandler.java
+180 -3
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@@ -1242,7 +1242,8 @@ public class ActionHandler {
System.out.println("4. Delete chat (both sides)");
System.out.println("5. View profile");
System.out.println("6. Archive/Unarchived");
System.out.println("7. Back");
System.out.println("7. View messages");
System.out.println("8. Back");
String input = scanner.nextLine();
@@ -1288,8 +1289,11 @@ public class ActionHandler {
return true;
}
case "7" ->{
viewMessagesInChat(chat);
}
case "7" -> {
case "8" -> {
return false;
}
default -> System.out.println("Invalid choice.");
@@ -1355,6 +1359,7 @@ public class ActionHandler {
}
System.out.println("12. Archive/Unarchived");
System.out.println("13. View messages");
System.out.println("0. Back to Chat List");
@@ -1409,6 +1414,10 @@ public class ActionHandler {
toggleArchive(chat.getId() , "group");
}
case "13" ->{
viewMessagesInChat(chat);
}
case "0" -> {
return false;
}
@@ -1476,6 +1485,7 @@ public class ActionHandler {
}
System.out.println("12. Archive/Unarchived");
System.out.println("13. View messages");
System.out.println("0. Back to Chat List");
String input = scanner.nextLine();
@@ -1558,7 +1568,9 @@ public class ActionHandler {
case "12"->{
toggleArchive(chat.getId() , "channel");
}
case "13" ->{
viewMessagesInChat(chat);
}
case "0" -> {
return false;
@@ -3327,8 +3339,173 @@ public class ActionHandler {
}
}
private void viewMessagesInChat(ChatEntry chat) {
int offset = 0;
int limit = 10;
while (true) {
JSONObject req = new JSONObject();
req.put("action", "get_chat_messages");
req.put("chat_id", chat.getId());
req.put("chat_type", chat.getType());
req.put("offset", offset);
req.put("limit", limit);
JSONObject res = sendWithResponse(req);
if (res == null || !res.getString("status").equals("success")) {
System.out.println("❌ Failed to fetch messages.");
return;
}
JSONArray messages = res.getJSONObject("data").getJSONArray("get_chat_messages");
if (messages.isEmpty()) {
if (offset == 0)
System.out.println("📭 No messages in this chat.");
else
System.out.println("📭 No more messages.");
return;
}
System.out.println("\n📥 Messages:");
System.out.println("─────────────────────────────────────────────");
for (int i = 0; i < messages.length(); i++) {
JSONObject msg = messages.getJSONObject(i);
String senderName = msg.optString("sender_name", "Unknown");
String content = msg.optString("content", "(no content)");
String time = msg.optString("time", "");
boolean isEdited = msg.optBoolean("is_edited", false);
String label = isEdited ? "🖊️ (edited)" : "";
System.out.printf("[%d] [%s] %s: %s %s\n", i + 1, time, senderName, content, label);
}
System.out.println("─────────────────────────────────────────────");
System.out.print("""
💬 Options:
[number] - Interact with message
N - Next page (older messages)
0 - Back to chat menu
➤ Choice: """);
String input = scanner.nextLine().trim();
if (input.equals("0")) return;
if (input.equalsIgnoreCase("N")) {
offset += limit;
continue;
}
try {
int index = Integer.parseInt(input);
if (index < 1 || index > messages.length()) {
System.out.println("❌ Invalid message number.");
continue;
}
JSONObject selected = messages.getJSONObject(index - 1);
UUID messageId = UUID.fromString(selected.getString("message_id"));
UUID senderId = UUID.fromString(selected.getString("sender_id"));
System.out.println("\n🎯 Selected message by " + selected.getString("sender_name"));
System.out.println("1. Reply");
System.out.println("2. Forward");
System.out.println("3. React");
if (senderId.toString().equals(Session.currentUser.getString("internal_uuid"))) {
System.out.println("4. Edit");
System.out.println("5. Delete");
}
System.out.println("0. Back to message list");
String choice = scanner.nextLine().trim();
switch (choice) {
case "1" -> replyToMessage(messageId);
case "2" -> forwardMessage(messageId);
case "3" -> reactToMessage(messageId);
case "4" -> {
if (senderId.toString().equals(Session.currentUser.getString("internal_uuid")))
editMessage(messageId);
}
case "5" -> {
if (senderId.toString().equals(Session.currentUser.getString("internal_uuid")))
deleteMessage(messageId);
}
case "0" -> {}
default -> System.out.println("❌ Invalid option.");
}
} catch (NumberFormatException e) {
System.out.println("❌ Please enter a valid number or command.");
}
}
}
private String editMessage(UUID messageId) {
return "not ready";
}
private String reactToMessage(UUID messageId) {
return "not ready";
}
private String forwardMessage(UUID messageId) {
return "not ready";
}
private String replyToMessage(UUID messageId) {
return "not ready";
}
private void deleteMessage(UUID messageId) {
System.out.println("\n🗑️ Delete Message Options:");
System.out.println("1. Delete for yourself (one-sided)");
System.out.println("2. Delete for everyone (global) [only if allowed]");
System.out.println("0. Cancel");
String choice = scanner.nextLine().trim();
switch (choice) {
case "1" -> {
JSONObject req = new JSONObject();
req.put("action", "delete_message");
req.put("message_id", messageId.toString());
req.put("delete_type", "one-sided");
JSONObject res = sendWithResponse(req);
if (res != null && res.getString("status").equals("success")) {
System.out.println("✅ Message deleted for you.");
} else {
System.out.println("❌ Failed to delete message.");
}
}
case "2" -> {
JSONObject req = new JSONObject();
req.put("action", "delete_message");
req.put("message_id", messageId.toString());
req.put("delete_type", "global");
JSONObject res = sendWithResponse(req);
if (res != null && res.getString("status").equals("success")) {
System.out.println("✅ Message deleted for everyone.");
} else {
System.out.println("❌ Failed to delete message globally.");
if (res != null) System.out.println("⚠️ " + res.optString("message"));
}
}
case "0" -> {
System.out.println("❎ Delete canceled.");
}
default -> {
System.out.println("❌ Invalid option.");
}
}
}