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package com.juick.command;
import com.juick.User;
import com.juick.server.protocol.ProtocolListener;
import com.juick.service.TagService;
import com.juick.service.UserService;
import lombok.Getter;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import java.util.List;
import java.util.regex.Pattern;
/**
* @author ma1uta
*/
@Component
@Getter
public class ShowBlacklist implements Command {
private static final Pattern PATTERN = Pattern.compile("^bl$", Pattern.CASE_INSENSITIVE);
private final UserService userService;
private final TagService tagService;
@Autowired
public ShowBlacklist(UserService userService, TagService tagService) {
this.userService = userService;
this.tagService = tagService;
}
@Override
public Pattern pattern() {
return PATTERN;
}
@Override
public String help() {
return "BL - Show your blacklist";
}
@Override
public String execute(User sender, ProtocolListener protocolListener, String command) {
List<User> blusers = getUserService().getUserBLUsers(sender.getUid());
List<String> bltags = getTagService().getUserBLTags(sender.getUid());
StringBuilder txt = new StringBuilder();
if (bltags.size() > 0) {
for (String bltag : bltags) {
txt.append("*").append(bltag).append("\n");
}
if (blusers.size() > 0) {
txt.append("\n");
}
}
if (blusers.size() > 0) {
for (User bluser : blusers) {
txt.append("@").append(bluser.getName()).append("\n");
}
}
if (txt.length() == 0) {
txt.append("You don't have any users or tags in your blacklist.");
}
return txt.toString();
}
}
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