Channel menu complete
This commit is contained in:
@@ -4,6 +4,7 @@ import org.json.JSONArray;
|
||||
import org.json.JSONObject;
|
||||
import org.to.telegramfinalproject.Database.*;
|
||||
import org.to.telegramfinalproject.Models.*;
|
||||
import org.to.telegramfinalproject.Utils.ChannelPermissionUtil;
|
||||
import org.to.telegramfinalproject.Utils.GroupPermissionUtil;
|
||||
|
||||
import java.io.*;
|
||||
@@ -411,19 +412,27 @@ public class ClientHandler implements Runnable {
|
||||
|
||||
|
||||
case "channel" -> {
|
||||
Channel channel = ChannelDatabase.findByChannelId(id);
|
||||
Channel channel = ChannelDatabase.findByInternalUUID(UUID.fromString(id));
|
||||
if (channel != null) {
|
||||
data.put("internal_id", channel.getInternal_uuid().toString());
|
||||
data.put("name", channel.getChannel_name());
|
||||
data.put("image_url", channel.getImage_url());
|
||||
data.put("description", channel.getDescription() != null ? channel.getDescription() : "");
|
||||
data.put("type", "channel");
|
||||
data.put("id", channel.getChannel_id());
|
||||
|
||||
boolean isOwner = ChannelDatabase.isOwner(channel.getInternal_uuid(), currentUser.getInternal_uuid());
|
||||
boolean isAdmin = ChannelDatabase.isAdmin(channel.getInternal_uuid(), currentUser.getInternal_uuid());
|
||||
|
||||
data.put("is_owner", isOwner);
|
||||
data.put("is_admin", isAdmin);
|
||||
} else {
|
||||
response = new ResponseModel("error", "Channel not found.");
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
default -> {
|
||||
response = new ResponseModel("error", "Unknown type.");
|
||||
break;
|
||||
@@ -588,27 +597,38 @@ public class ClientHandler implements Runnable {
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
case "add_admin_to_channel": {
|
||||
UUID channelId = UUID.fromString(requestJson.getString("channel_id"));
|
||||
UUID targetUserId = UUID.fromString(requestJson.getString("target_user_id"));
|
||||
JSONObject permissions = requestJson.optJSONObject("permissions");
|
||||
try {
|
||||
UUID channelId = UUID.fromString(requestJson.getString("channel_id"));
|
||||
UUID targetUserId = UUID.fromString(requestJson.getString("target_user_id"));
|
||||
JSONObject permissions = requestJson.optJSONObject("permissions");
|
||||
|
||||
//if (!ChannelPermissionUtil.canAddAdmins(channelId, currentUser.getInternal_uuid())) {
|
||||
//response = new ResponseModel("error", "You are not allowed to add admins to the channel.");
|
||||
//break;
|
||||
//}
|
||||
if (!ChannelPermissionUtil.canAddAdmins(channelId, currentUser.getInternal_uuid())) {
|
||||
response = new ResponseModel("error", "You are not allowed to add admins to the channel.");
|
||||
break;
|
||||
}
|
||||
|
||||
String targetRole = ChannelDatabase.getChannelRole(channelId, targetUserId);
|
||||
if (targetRole == null) {
|
||||
response = new ResponseModel("error", "User is not a subscriber of the channel.");
|
||||
break;
|
||||
}
|
||||
|
||||
boolean success = ChannelDatabase.addAdminToChannel(channelId, targetUserId, permissions);
|
||||
response = success
|
||||
? new ResponseModel("success", "Admin added to channel.")
|
||||
: new ResponseModel("error", "Failed to add admin.");
|
||||
if (targetRole.equals("owner") || targetRole.equals("admin")) {
|
||||
response = new ResponseModel("error", "User is already an admin or owner.");
|
||||
break;
|
||||
}
|
||||
|
||||
boolean success = ChannelDatabase.addAdminToChannel(channelId, targetUserId, permissions);
|
||||
response = success
|
||||
? new ResponseModel("success", "Admin added to channel.")
|
||||
: new ResponseModel("error", "Failed to add admin.");
|
||||
} catch (Exception e) {
|
||||
response = new ResponseModel("error", "Error adding admin to channel: " + e.getMessage());
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
|
||||
case "edit_channel_admin_permissions": {
|
||||
UUID channelId = UUID.fromString(requestJson.getString("channel_id"));
|
||||
UUID targetUserId = UUID.fromString(requestJson.getString("target_user_id"));
|
||||
@@ -724,25 +744,16 @@ public class ClientHandler implements Runnable {
|
||||
|
||||
|
||||
|
||||
case "remove_admin_from_group": {
|
||||
UUID groupId = UUID.fromString(requestJson.getString("group_id"));
|
||||
String targetUserIdStr = requestJson.getString("user_id");
|
||||
case "remove_admin_from_channel": {
|
||||
UUID channelId = UUID.fromString(requestJson.getString("channel_id"));
|
||||
UUID targetUserUUID = UUID.fromString(requestJson.getString("target_user_id"));
|
||||
|
||||
|
||||
User targetUser = new userDatabase().findByUserId(targetUserIdStr);
|
||||
if (targetUser == null) {
|
||||
response = new ResponseModel("error", "User not found.");
|
||||
break;
|
||||
}
|
||||
|
||||
UUID targetUserUUID = targetUser.getInternal_uuid();
|
||||
|
||||
if (!GroupPermissionUtil.canRemoveAdmins(groupId, currentUser.getInternal_uuid())) {
|
||||
if (!ChannelPermissionUtil.canRemoveAdmins(channelId, currentUser.getInternal_uuid())) {
|
||||
response = new ResponseModel("error", "You are not allowed to remove admins.");
|
||||
break;
|
||||
}
|
||||
|
||||
String targetRole = GroupDatabase.getGroupRole(groupId, targetUserUUID);
|
||||
String targetRole = ChannelDatabase.getChannelRole(channelId, targetUserUUID);
|
||||
if (targetRole.equals("owner")) {
|
||||
response = new ResponseModel("error", "You cannot remove the owner.");
|
||||
break;
|
||||
@@ -752,7 +763,7 @@ public class ClientHandler implements Runnable {
|
||||
break;
|
||||
}
|
||||
|
||||
boolean success = GroupDatabase.demoteAdminToMember(groupId, targetUserUUID);
|
||||
boolean success = ChannelDatabase.demoteAdminToSubscriber(channelId, targetUserUUID);
|
||||
response = success
|
||||
? new ResponseModel("success", "Admin removed successfully.")
|
||||
: new ResponseModel("error", "Failed to remove admin.");
|
||||
@@ -760,7 +771,6 @@ public class ClientHandler implements Runnable {
|
||||
}
|
||||
|
||||
|
||||
|
||||
case "add_member_to_group": {
|
||||
UUID groupId = UUID.fromString(requestJson.getString("group_id"));
|
||||
UUID targetUserId = UUID.fromString(requestJson.getString("user_id"));
|
||||
@@ -856,7 +866,7 @@ public class ClientHandler implements Runnable {
|
||||
|
||||
|
||||
case "channel" -> {
|
||||
Channel channel = ChannelDatabase.findByChannelId(receiverId);
|
||||
Channel channel = ChannelDatabase.findByInternalUUID(UUID.fromString(receiverId));
|
||||
if (channel == null) {
|
||||
response = new ResponseModel("error", "Channel not found.");
|
||||
break;
|
||||
@@ -1021,6 +1031,164 @@ public class ClientHandler implements Runnable {
|
||||
}
|
||||
|
||||
|
||||
case "get_channel_permissions": {
|
||||
try {
|
||||
UUID channelId = UUID.fromString(requestJson.getString("channel_id"));
|
||||
userId = currentUser.getInternal_uuid();
|
||||
|
||||
JSONObject permissions = ChannelDatabase.getChannelPermissions(channelId, userId);
|
||||
|
||||
response = new ResponseModel("success", "Permissions fetched.", permissions);
|
||||
} catch (Exception e) {
|
||||
response = new ResponseModel("error", "Error fetching channel permissions: " + e.getMessage());
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
case "view_channel_subscribers": {
|
||||
UUID channelId = UUID.fromString(requestJson.getString("channel_id"));
|
||||
|
||||
boolean isOwner = ChannelDatabase.isOwner(channelId, currentUser.getInternal_uuid());
|
||||
boolean isAdmin = ChannelDatabase.isAdmin(channelId, currentUser.getInternal_uuid());
|
||||
|
||||
if (!isOwner && !isAdmin) {
|
||||
response = new ResponseModel("error", "You are not authorized to view subscribers.");
|
||||
break;
|
||||
}
|
||||
|
||||
JSONArray subscribers = ChannelDatabase.getChannelSubscribers(channelId);
|
||||
|
||||
if (subscribers != null) {
|
||||
JSONObject data = new JSONObject();
|
||||
data.put("subscribers", subscribers);
|
||||
response = new ResponseModel("success", "Subscribers fetched successfully.", data);
|
||||
} else {
|
||||
response = new ResponseModel("error", "Failed to fetch subscribers.");
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
case "add_subscriber_to_channel": {
|
||||
UUID channelId = UUID.fromString(requestJson.getString("channel_id"));
|
||||
UUID targetUserId = UUID.fromString(requestJson.getString("user_id"));
|
||||
|
||||
if (!ChannelPermissionUtil.canAddSubscribers(channelId, currentUser.getInternal_uuid())) {
|
||||
response = new ResponseModel("error", "You are not allowed to add subscribers.");
|
||||
break;
|
||||
}
|
||||
|
||||
if (ChannelDatabase.isUserInChannel(targetUserId, channelId)) {
|
||||
response = new ResponseModel("error", "User is already a subscriber.");
|
||||
break;
|
||||
}
|
||||
|
||||
boolean success = ChannelDatabase.addSubscriberToChannel(targetUserId, channelId);
|
||||
response = success
|
||||
? new ResponseModel("success", "Subscriber added to channel.")
|
||||
: new ResponseModel("error", "Failed to add subscriber.");
|
||||
break;
|
||||
}
|
||||
|
||||
case "remove_subscriber_from_channel": {
|
||||
UUID channelId = UUID.fromString(requestJson.getString("channel_id"));
|
||||
UUID targetUserId = UUID.fromString(requestJson.getString("user_id"));
|
||||
|
||||
if (!ChannelPermissionUtil.canRemoveSubscribers(channelId, currentUser.getInternal_uuid())) {
|
||||
response = new ResponseModel("error", "You are not allowed to remove subscribers.");
|
||||
break;
|
||||
}
|
||||
|
||||
String targetRole = ChannelDatabase.getChannelRole(channelId, targetUserId);
|
||||
if (targetRole == null) {
|
||||
response = new ResponseModel("error", "User is not a subscriber of the channel.");
|
||||
break;
|
||||
}
|
||||
|
||||
if (targetRole.equals("owner")) {
|
||||
response = new ResponseModel("error", "You cannot remove the owner.");
|
||||
break;
|
||||
}
|
||||
|
||||
boolean success = ChannelDatabase.removeSubscriberFromChannel(channelId, targetUserId);
|
||||
response = success
|
||||
? new ResponseModel("success", "Subscriber removed from channel.")
|
||||
: new ResponseModel("error", "Failed to remove subscriber.");
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
case "edit_channel_info": {
|
||||
try {
|
||||
UUID channelUUID = UUID.fromString(requestJson.getString("channel_id")); // internal_uuid
|
||||
String newChannelId = requestJson.getString("new_channel_id").trim();
|
||||
String name = requestJson.optString("name");
|
||||
String description = requestJson.optString("description", null);
|
||||
String imageUrl = requestJson.has("image_url") && !requestJson.isNull("image_url")
|
||||
? requestJson.getString("image_url") : null;
|
||||
|
||||
boolean isOwner = ChannelDatabase.isOwner(channelUUID, currentUser.getInternal_uuid());
|
||||
if (!isOwner && !ChannelPermissionUtil.canEditChannel(channelUUID, currentUser.getInternal_uuid())) {
|
||||
response = new ResponseModel("error", "You don't have permission to edit this channel.");
|
||||
break;
|
||||
}
|
||||
|
||||
if (isOwner && !ChannelDatabase.isChannelIdUnique(newChannelId, channelUUID)) {
|
||||
response = new ResponseModel("error", "Channel ID is already taken by another channel.");
|
||||
break;
|
||||
}
|
||||
|
||||
boolean updated = ChannelDatabase.updateChannelInfo(channelUUID, newChannelId, name, description, imageUrl);
|
||||
response = updated
|
||||
? new ResponseModel("success", "Channel info updated successfully.")
|
||||
: new ResponseModel("error", "Failed to update channel info.");
|
||||
|
||||
} catch (Exception e) {
|
||||
response = new ResponseModel("error", "Error updating channel: " + e.getMessage());
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
case "delete_channel": {
|
||||
UUID channelId = UUID.fromString(requestJson.getString("channel_id"));
|
||||
|
||||
if (!ChannelDatabase.isOwner(channelId, currentUser.getInternal_uuid())) {
|
||||
response = new ResponseModel("error", "Only the owner can delete the channel.");
|
||||
break;
|
||||
}
|
||||
|
||||
boolean success = ChannelDatabase.deleteChannel(channelId);
|
||||
response = success
|
||||
? new ResponseModel("success", "Channel deleted successfully.")
|
||||
: new ResponseModel("error", "Failed to delete channel.");
|
||||
|
||||
break;
|
||||
}
|
||||
|
||||
case "transfer_channel_ownership": {
|
||||
UUID channelId = UUID.fromString(requestJson.getString("channel_id"));
|
||||
String newOwnerUserIdStr = requestJson.getString("new_owner_user_id");
|
||||
|
||||
User newOwner = new userDatabase().findByUserId(newOwnerUserIdStr);
|
||||
if (newOwner == null) {
|
||||
response = new ResponseModel("error", "User not found.");
|
||||
break;
|
||||
}
|
||||
|
||||
if (!ChannelDatabase.isOwner(channelId, currentUser.getInternal_uuid())) {
|
||||
response = new ResponseModel("error", "Only the owner can transfer ownership.");
|
||||
break;
|
||||
}
|
||||
|
||||
boolean success = ChannelDatabase.transferOwnership(channelId, newOwner.getInternal_uuid());
|
||||
response = success
|
||||
? new ResponseModel("success", "Ownership transferred successfully.")
|
||||
: new ResponseModel("error", "Failed to transfer ownership.");
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
|
||||
default:
|
||||
|
||||
Reference in New Issue
Block a user