package com.qxueyou.scc.msg.model;

import java.io.Serializable;
import java.util.Date;
import java.util.List;

import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.Lob;
import javax.persistence.ManyToMany;
import javax.persistence.NamedQuery;
import javax.persistence.Table;
import javax.persistence.Transient;

import org.hibernate.annotations.CollectionId;
import org.hibernate.annotations.GenericGenerator;
import org.hibernate.annotations.Type;

import com.qxueyou.scc.base.model.ITrace;
import com.qxueyou.scc.base.util.UUIDUtils;
import com.fasterxml.jackson.annotation.JsonIgnore;


/**
 * 消息群表  实体
 * @author ody.yuan
 *
 */
@Entity
@Table(name="msg_group")
@NamedQuery(name="MsgGroup.findAll", query="SELECT m FROM MsgGroup m")
public class MsgGroup implements Serializable,ITrace {
	private static final long serialVersionUID = 1L;

	/**  群ID  */
	@Id
	@Column(name="GROUP_ID", unique=true, nullable=false, length=32)
	private String groupId;
	
	/**
	 * 环信群组ID
	 */
	@Column(name="EASEMOB_GROUP_ID", length=32)
	private String easmobGroupId;

	/**  创建者ID  */
	@Column(name="CREATE_ID", nullable=false, length=32)
	private String createId;

	/**   创建时间 */
	@Column(name="CREATE_TIME", nullable=false)
	private Date createTime;

	/**   创建人  */
	@Column(name="CREATOR", nullable=false, length=100)
	private String creator;

	/**   删除标志 */
	@Column(name="DELETE_FLAG", nullable=false)
	private boolean deleteFlag;

	/**   描述 */
	@Column(name="DESCRIPTION", length=2000)
	private String description;

	/**   名称 */
	@Column(name="NAME", length=64)
	private String name;

	/**   头像  */
	@Lob
	@Column(name="PORTRIAIT",length=512)
	private String portriait;

	/**   修改人ID */
	@Column(name="UPDATE_ID", length=32)
	private String updateId;

	/**   修改时间 */
	@Column(name="UPDATE_TIME", nullable=false)
	private Date updateTime;

	/**   修改人 */
	@Column(name="UPDATOR",length=100)
	private String updator;
	
	@ManyToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL)
	@JoinTable(name = "msg_group_user_re", joinColumns = { 
			@JoinColumn(name = "GROUP_ID") }, 
			inverseJoinColumns = { @JoinColumn(name = "USER_ID") })
	@GeneratedValue(generator = "hibernate-uuid")
	@GenericGenerator(name = "hibernate-uuid", strategy = "uuid")
	@CollectionId(
		        columns = @Column(name="RELATION_ID"), 
		        type=@Type(type="string"), 
		        generator = "hibernate-uuid"
		    )
	@JsonIgnore
	private List<MsgUser> users;
	
	@ManyToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL)
	@JoinTable(name = "msg_group_admin", joinColumns = { 
			@JoinColumn(name = "GROUP_ID") }, 
			inverseJoinColumns = { @JoinColumn(name = "USER_ID") })
	@GeneratedValue(generator = "hibernate-uuid")
	@GenericGenerator(name = "hibernate-uuid", strategy = "uuid")
	@CollectionId(
		        columns = @Column(name="GROUP_ADMIN_ID"), 
		        type=@Type(type="string"), 
		        generator = "hibernate-uuid"
		    )
	@JsonIgnore
	private List<MsgUser> admins;

	@Transient
	private int msgUserCount;

	public int getMsgUserCount() {
		return msgUserCount;
	}

	public void setMsgUserCount(int msgUserCount) {
		this.msgUserCount = msgUserCount;
	}

	public List<MsgUser> getUsers() {
		return users;
	}

	public void setUsers(List<MsgUser> users) {
		this.users = users;
	}
	
	public String getNameInitial(){
//		return name!=null?"#".concat(Unidecode.initials(name.substring(0, 1))):"";
		return name!=null?"#".concat(UUIDUtils.generateShortUuid()):"";
	}

	public MsgGroup() {
	}

	public String getGroupId() {
		return this.groupId;
	}

	public void setGroupId(String groupId) {
		this.groupId = groupId;
	}

	public String getCreateId() {
		return this.createId;
	}

	public void setCreateId(String createId) {
		this.createId = createId;
	}

	public Date getCreateTime() {
		return this.createTime;
	}


	public String getCreator() {
		return this.creator;
	}

	public void setCreator(String creator) {
		this.creator = creator;
	}

	public String getDescription() {
		return this.description;
	}

	public void setDescription(String description) {
		this.description = description;
	}

	public String getName() {
		return this.name;
	}

	public void setName(String name) {
		this.name = name;
	}

	public String getPortriait() {
		return this.portriait;
	}

	public void setPortriait(String portriait) {
		this.portriait = portriait;
	}

	public String getUpdateId() {
		return this.updateId;
	}

	public void setUpdateId(String updateId) {
		this.updateId = updateId;
	}

	public Date getUpdateTime() {
		return this.updateTime;
	}

	public String getUpdator() {
		return this.updator;
	}

	public void setUpdator(String updator) {
		this.updator = updator;
	}


	public void setDeleteFlag(boolean deleteFlag) {
		this.deleteFlag = deleteFlag;
	}

	@Override
	public void setCreateTime(java.util.Date createTime) {
		this.createTime = createTime;
		
	}

	@Override
	public boolean getDeleteFlag() {
		return this.deleteFlag;
	}

	@Override
	public void setUpdateTime(java.util.Date updateTime) {
		this.updateTime = updateTime;
	}

	public List<MsgUser> getAdmins() {
		return admins;
	}

	public void setAdmins(List<MsgUser> admins) {
		this.admins = admins;
	}
	
	public int getUserCount(){
		return this.users.size();
	}

	public String getEasmobGroupId() {
		return easmobGroupId;
	}

	public void setEasmobGroupId(String easmobGroupId) {
		this.easmobGroupId = easmobGroupId;
	}
}