package com.qxueyou.scc.teach.subject.model;

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

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.ManyToMany;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;

import org.hibernate.annotations.GenericGenerator;
import org.springframework.format.annotation.DateTimeFormat;

import com.fasterxml.jackson.annotation.JsonIgnore;
import com.qxueyou.scc.admin.classes.model.ClsClass;
import com.qxueyou.scc.base.model.ITrace;


/**
 * 课程
 * @author ody.yuan
 *
 */
@Entity
@Table(name="SUBJECT")
public class Subject implements Serializable,ITrace {

	private static final long serialVersionUID = 1L;

	@Id
	@GeneratedValue(generator = "hibernate-uuid")
	@GenericGenerator(name = "hibernate-uuid", strategy = "uuid")
	@Column(name="SUBJECT_ID", unique=true, nullable=false, length=32)
	private String subjectId;

	/**  名称  */
	@Column(name="NAME", length=150)
	private String name;

	/**  全称 */
	@Column(name="FULL_NAME", length=255)
	private String fullName;
	
	/**  编码 */
	@Column(name="CODE", length=64)
	private String code;
	
	@Column(name="COURSE_ID", length=32)
	private String courseId;

	@Column(name="CREATE_ID")
	@JsonIgnore
	private String createId;

	@Column(name="CREATE_TIME")
	@Temporal(TemporalType.TIMESTAMP)
	@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
	@JsonIgnore
	private Date createTime;

	@Column(name="CREATOR")
	@JsonIgnore
	private String creator;

	
	@Column(name="DELETE_FLAG")
	@JsonIgnore
	private boolean deleteFlag;

	@Column(name="UPDATE_ID")
	@JsonIgnore
	private String updateId;

	@Column(name="UPDATE_TIME")
	@Temporal(TemporalType.TIMESTAMP)
	@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
	@JsonIgnore
	private Date updateTime;

	@Column(name="UPDATOR")
	@JsonIgnore
	private String updator;
	
	@Column(name="ORDER_NUM")
	private int orderNum;
	
	@Column(name="TYPE")
	private Integer type;
	
	@Column(name="COVER_PAGE_URL")
	private String coverPageUrl;
	
	@Column(name="COVER_PAGE_FILE_ID")
	private String coverPageFileId;
	
	@Column(name="CONTENT_FILE_ID")
	private String contentFileId;

	@Column(name = "START_TIME")
	@Temporal(TemporalType.TIMESTAMP)
	@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
	@JsonIgnore
	private Date startTime;

	@Column(name = "END_TIME")
	@Temporal(TemporalType.TIMESTAMP)
	@DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
	@JsonIgnore
	private Date endTime;
	
	public final static String STATUS_DRAFT = "0";
	
	public final static String STATUS_ISSUED = "1";
	
	public final static String STATUS_OFFLINE = "2";
	
	/**
	 * 1:管理员课程，2:班级课程,3:公开课程
	 */
	public final static int TYPE_ORG_SUBJECT =1;
	
	public final static int TYPE_CLS_SUBJECT =2;
	
	public final static int TYPE_PUBLIC_SUBJECT = 3;
	
	
	@Column(name="STATUS")
	private String status;
	
	@Column(name="LECTURE_COUNT")
	private Integer lectureCount;
	
	@ManyToMany(fetch = FetchType.LAZY, mappedBy = "subjects")
	@JsonIgnore
	private List<ClsClass> classes;
	
	@Column(name="ORIG_SUBJECT_ID")
	private String origSubjectId;
	
	@Column(name="ORIG_COPY_SUBJECT_ID")
	private String origCopySubjectId;
	
	@Column(name="TEACHER_ID")
	private String teacherId;
	
	@Column(name="TEACHER_NAME")
	private String teacherName;
	
	@Column(name="ORG_ID")
	private String orgId;
	
	@Column(name="SCHOOL_YEAR")
	private Integer schoolYear;
	
	@Column(name="TERM")
	private Integer term;

	public int getOrderNum() {
		return orderNum;
	}

	public void setOrderNum(int orderNum) {
		this.orderNum = orderNum;
	}

	
	public String getSubjectId() {
		return subjectId;
	}

	public void setSubjectId(String subjectId) {
		this.subjectId = subjectId;
	}

	public String getName() {
		return name;
	}

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

	public String getFullName() {
		return fullName;
	}

	public void setFullName(String fullName) {
		this.fullName = fullName;
	}

	public String getCode() {
		return code;
	}

	public void setCode(String code) {
		this.code = code;
	}

	public String getCourseId() {
		return courseId;
	}

	public void setCourseId(String courseId) {
		this.courseId = courseId;
	}

	public String getCreateId() {
		return createId;
	}

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

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

	public String getCreator() {
		return creator;
	}

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

	public boolean getDeleteFlag() {
		return deleteFlag;
	}

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

	public String getUpdateId() {
		return updateId;
	}

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

	public Date getUpdateTime() {
		return updateTime;
	}

	public void setUpdateTime(Date updateTime) {
		this.updateTime = updateTime;
	}

	public String getUpdator() {
		return updator;
	}

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

	public String getCoverPageUrl() {
		return coverPageUrl;
	}

	public void setCoverPageUrl(String coverPageUrl) {
		this.coverPageUrl = coverPageUrl;
	}

	public String getContentFileId() {
		return contentFileId;
	}

	public void setContentFileId(String contentFileId) {
		this.contentFileId = contentFileId;
	}

	public String getCoverPageFileId() {
		return coverPageFileId;
	}

	public void setCoverPageFileId(String coverPageFileId) {
		this.coverPageFileId = coverPageFileId;
	}

	public String getStatus() {
		return status;
	}

	public void setStatus(String status) {
		this.status = status;
	}

	public Integer getLectureCount() {
		return lectureCount;
	}

	public void setLectureCount(Integer lectureCount) {
		this.lectureCount = lectureCount;
	}

	public List<ClsClass> getClasses() {
		return classes;
	}

	public String getOrigSubjectId() {
		return origSubjectId;
	}

	public void setOrigSubjectId(String origSubjectId) {
		this.origSubjectId = origSubjectId;
	}

	public String getOrigCopySubjectId() {
		return origCopySubjectId;
	}

	public void setOrigCopySubjectId(String origCopySubjectId) {
		this.origCopySubjectId = origCopySubjectId;
	}

	public String getTeacherId() {
		return teacherId;
	}

	public void setTeacherId(String teacherId) {
		this.teacherId = teacherId;
	}

	public Integer getSchoolYear() {
		return schoolYear;
	}

	public void setSchoolYear(Integer schoolYear) {
		this.schoolYear = schoolYear;
	}

	public Integer getTerm() {
		return term;
	}

	public void setTerm(Integer term) {
		this.term = term;
	}

	public Integer getType() {
		return type;
	}

	public void setType(Integer type) {
		this.type = type;
	}

	public String getTeacherName() {
		return teacherName;
	}

	public void setTeacherName(String teacherName) {
		this.teacherName = teacherName;
	}

	public String getOrgId() {
		return orgId;
	}

	public void setOrgId(String orgId) {
		this.orgId = orgId;
	}

	public void setStartTime(Date startTime) {
		this.startTime = startTime;
	}

	public void setEndTime(Date endTime) {
		this.endTime = endTime;
	}

	public Date getStartTime() {
		return startTime;
	}

	public Date getEndTime() {
		return endTime;
	}
}