package chat.user;

import chat.server.call.IJSONWriter;
import chat.server.call.IJsonProvider;
import chat.server.im.DataPool;
import frame.object.data.Entity;

public class Client implements IJsonProvider {
	
	private String id;
	private String clientId;
    private int platform;
    private String code;
    private String userId;
    private User user;
    private Session session;
    
    public Client(String clientId) {
    	this.clientId = clientId;
    }

	public void load(DataPool dataPool) throws Exception {
		id = dataPool.getString("clientId");
		platform = dataPool.getInteger("platform", 0);
		try {
			 code = dataPool.getString("code");
		} catch (Exception e) {
			 code = "oneLogin";
		}
		
	}
	
	public void load(Entity entity) {
		id = entity.getString("id");
		clientId = entity.getString("id");
		platform = entity.getInteger("platform", 0);
		code = entity.getString("code");
		userId = entity.getString("userId");
	}
	
	public void pushTo(Entity entity) throws Exception {
		entity.set("id", id);
		entity.set("clientId", clientId);
		entity.set("platform", platform);
		entity.set("code", code);
		entity.set("userId", userId);
	}
	
	@Override
	public void writeJSONObject(IJSONWriter writer) {
		writer.beginObject();
		writeJSONData(writer);
		writer.endObject();
	}

	@Override
	public void writeJSONData(IJSONWriter writer) {
		Token token = session.getToken();
		
		writer.write("token", new String(token.getFullValue()));
		writer.write("userId", user.getId());
		writer.write("userName", user.getName());
		writer.write("portrait", user.getPortrait());
		writer.write("register", user.isStranger());
	}
	
	public String getId() {
		return id;
	}

	public int getPlatform() {
		return platform;
	}
	
	public String getCode() {
		return code;
	}

	public User getUser() {
		return user;
	}

	public String getUserName() {
		return user.getName();
	}

	public String getUserId() {
		return userId;
	}

	public void setUser(User user) {
		this.user = user;
		
		if (user == null) {
			userId = null;
			return;
		}
		
		userId = user.getId();
		
		user.addClient(this);
	}

	public void setUserId(String userId) {
		this.userId = userId;
	}

	public void createSession() throws Exception {
		session = SessionStore.getOrCreate(this);		
	}

	public Session getSession() {
		return session;
	}
	
	@Override
	public int hashCode() {
		if (id == null) {
			return 0;
		}
		
		return id.hashCode();
	}
    
}