package chat.module.entity;

import chat.user.User;
import cn.wildfirechat.proto.WFCMessage;
import frame.object.data.DataObject;
import frame.object.data.Entity;
import frame.object.data.ID;
import frame.persist.NamedSQL;
import frame.persist.SQLRunner;

public class FriendShip {

	private String id;
	private String userid;
	private String friendid;
	private String statuscode;
	//private FriendshipStatus status;
	private String verifytext;
	private long timestamp;
	private FriendShip reverseInstance;
	private WFCMessage.FriendRequest friendRequest;
	
	public FriendShip() {}
	
	public FriendShip(User user, String friendId, String status) {
		this.id = ID.newValue();
		this.userid = user.getId();
		this.friendid = friendId;
		this.statuscode = status;
		this.verifytext = "我是" + user.getName();
		this.timestamp = System.currentTimeMillis();
	}
	
	public void load(Entity entity) {
		id = entity.getString("id");
		userid = entity.getString("userid");
		friendid = entity.getString("friendid");
		//status = FriendshipStatus.parse(entity.getString("statuscode"));
		statuscode = entity.getString("statuscode");
		verifytext = entity.getString("verifytext");
		timestamp = Long.parseLong(entity.getString("timestamp"));
	}
	
	public void pushTo(Entity entity) throws Exception {
		entity.set("id", id);
		entity.set("userid", userid);
		entity.set("friendid", friendid);
		entity.set("statuscode", statuscode);
		entity.set("verifytext", verifytext);
		entity.set("timestamp", timestamp);
	}
	
	public void addFriendShipToDataBase() {
		try {
			 DataObject dataObject = DataObject.getInstance("friendship");
			
			 Entity entity = dataObject.newEntity();
			 pushTo(entity);
				
			 dataObject.insertToDataBase(entity);			
		} catch(Exception e) {
			 e.printStackTrace();
		}
	}

	public void updateFriendShipToDataBase(String status) {
		try {
			 DataObject dataObject = DataObject.getInstance("friendship");
			 
			 Entity entity = dataObject.newEntity();
			 pushTo(entity);
			 entity.set("statuscode", status);
			 
			 dataObject.updateToDataBase(entity);		
		} catch(Exception e) {
			 e.printStackTrace();
		}
	}

	public synchronized FriendShip getReverseInstance() {
		if (reverseInstance != null) {
			return reverseInstance;
		}
		
		reverseInstance = new FriendShip();
		
		reverseInstance.id = this.id;
		reverseInstance.userid = this.friendid;
		reverseInstance.friendid = this.userid;
		reverseInstance.statuscode = this.statuscode;
		reverseInstance.verifytext = this.verifytext;
		reverseInstance.timestamp = this.timestamp;
		
		return reverseInstance;
	}

	public String getId() {
		return id;
	}

	public String getUserid() {
		return userid;
	}

	public String getFriendid() {
		return friendid;
	}

	public String getVerifytext() {
		return verifytext;
	}

	public long getTimestamp() {
		return timestamp;
	}

	public WFCMessage.FriendRequest getFriendRequest() {
		return friendRequest;
	}

	public void setFriendRequest(WFCMessage.FriendRequest friendRequest) {
		this.friendRequest = friendRequest;
	}

}