Vote/vote/src/main/java/com/votesystem/ssl/dao/ActivityDAO.java

package com.votesystem.ssl.dao;


import com.votesystem.ssl.pojo.Activity;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
import org.springframework.data.jpa.repository.Modifying;
import org.springframework.data.jpa.repository.Query;


import java.util.List;


import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;

import java.util.List;


import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
import org.springframework.data.jpa.repository.Modifying;
import org.springframework.data.jpa.repository.Query;

import java.util.List;

public interface ActivityDAO extends JpaRepository<Activity,String>, JpaSpecificationExecutor<Activity> {

    @Modifying
    @Query(nativeQuery = true, value = "UPDATE `tb_acticity` SET `state` = '0' WHERE `id` = ?")
    int deleteActivityByState(String activityId);

    Activity findOneById(String activityId);

//    Page<Activity> findAll(Pageable pageable);

    @Query(value = "SELECT * FROM tb_activity a WHERE a.state != '-1'",nativeQuery = true)
    Page<Activity> findAllValidActivity(Pageable pageable);
//@Query(value = "SELECT * FROM tb_activity a WHERE a.state != '-2'",nativeQuery = true)

    @Modifying
    @Query(nativeQuery = true, value = "UPDATE `tb_activity` SET `state` = '-1' WHERE `id` = ?")
    int validActivityById(String activityId);
    //由boolen改成了int
    //分页列出案例
    @Query(value = " select * from tb_activity a where  a.state = '2'",nativeQuery = true)
    List<Activity> findByState(Pageable pageable);
    //这个不对
   @Query(value = "SELECT * FROM tb_activity WHERE state != '-1' ",nativeQuery = true)
    Page<Activity> findAllByAuthor(String author ,Pageable pageable);


}

//@Mapper
//public interface ActivityDAO {
//
//    @Update("UPDATE `tb_acticity` SET `state` = '0' WHERE `id` = #{activityId,jdbcType=VARCHAR}")
//    int deleteActivityByState(String activityId);
//    @Select("SELECT * FROM tb_activity WHERE id = #{activityId}")
//    Activity findOneById(String activityId);。
//    @Select("SELECT * FROM tb_activity")
//    Page<Activity> findAll(Pageable pageable);
//    @Select( "select * from tb_activity a where  a.state = '2'")
//    List<Activity> findByState(Pageable pageable);
//    @Select("SELECT * FROM tb_activity WHERE author = #{author}")
//    Page<Activity> findAllByAuthor(String author ,Pageable pageable);
//    @Insert("Insert into tb_activity (id,author,title,content,state,type,sign_in,verify_code,start_time,end_time,create_time,update_time)"
//            + "values (#{id,jdbcType=VARCHAR},#{author,jdbcType=VARCHAR},"
//            + "#{title,jdbcType=VARCHAR},#{content,jdbcType=VARCHAR},"
//            + "#{state,jdbcType=VARCHAR},#{type,jdbcType=VARCHAR},#{sign_in,jdbcType=VARCHAR},"
//            + "#{verify_code,jdbcType=BOOLEAN},#{start_time,jdbcType=VARCHAR},"
//            + "#{end_time,jdbcType=VARCHAR},#{create_time,jdbcType=VARCHAR},#{update_time,jdbcType=VARCHAR});")
//    boolean save(Activity activity);
//}


//import com.votesystem.ssl.pojo.Activity;
//import org.apache.ibatis.annotations.Insert;
//import org.apache.ibatis.annotations.Mapper;
//import org.apache.ibatis.annotations.Select;
//import org.apache.ibatis.annotations.Update;
//import org.springframework.data.domain.Page;
//import org.springframework.data.domain.Pageable;
//import org.springframework.data.jpa.repository.JpaRepository;
//import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
//import org.springframework.data.jpa.repository.Modifying;
//import org.springframework.data.jpa.repository.Query;
//
//import java.util.List;
////
////public interface ActivityDAO extends JpaRepository<Activity,String>, JpaSpecificationExecutor<Activity> {
////
////    @Modifying
////    @Query(nativeQuery = true, value = "UPDATE `tb_acticity` SET `state` = '0' WHERE `id` = ?")
////    int deleteActivityByState(String activityId);
////
////    Activity findOneById(String activityId);
////
////    Page<Activity> findAll(Pageable pageable);
////
////    //分页列出案例
////    @Query(value = " select * from tb_activity a where  a.state = '2'",nativeQuery = true)
////    List<Activity> findByState(Pageable pageable);
////
////    Page<Activity> findAllByAuthor(String author ,Pageable pageable);
////
////
////
////}
//@Mapper
//public interface ActivityDAO {
//
//    @Update("UPDATE `tb_acticity` SET `state` = '0' WHERE `id` = #{activityId,jdbcType=VARCHAR}")
//    int deleteActivityByState(String activityId);
//
//    @Select("SELECT * FROM tb_activity WHERE id = #{activityId}")
//    Activity findOneById(String activityId);
//
////    @Select("SELECT * FROM tb_activity LIMIT #{pageable.pageNumber}, #{pageable.pageSize}")  //这样？你问我？  应该是这样吧
////    Page<Activity> findAll(Pageable pageable);
//
//    //    @Select("SELECT * FROM tb_activity")  //这样？ 先这样 不行再那样
////    List<Activity> findAll();
////    List<Activity> findAll(Pageable pageable);
//    @Select("SELECT * FROM tb_activity")
//    List<Activity> findAll();
//
//
//    @Select("SELECT * FROM tb_activity WHERE state = '2'")
//    List<Activity> findByState();
////    List<Activity> findByState(Pageable pageable);
//
//    @Select("SELECT * FROM tb_activity WHERE author = #{author}")
//    List<Activity> findAllByAuthor(String author);
////    List<Activity> findAllByAuthor(String author, Pageable pageable);
//
//    @Insert("INSERT INTO tb_activity(id, author, title, content, state, type, sign_in, verify_code, start_time, end_time, create_time, update_time) VALUES (#{id}, #{author}, #{title}, #{content}, #{state}, #{type}, #{signIn}, #{verifyCode}, #{startTime}, #{endTime}, #{createTime}, #{updateTime})")
//    boolean save(Activity activity);
//
//    @Update("UPDATE tb_activity SET author = #{author}, title = #{title}, content = #{content}, state = #{state}, type = #{type}, signIn = #{sign_in}, verifyCode = #{verify_code}, startTime = #{start_time}, endTime = #{end_time}, createTime = #{create_time}, updateTime = #{update_time} WHERE id = #{id}")
//    boolean updat(Activity activityFromDb);
//}