Beispiel #1
0
func Del_link_for_topic_all(db *goku.MysqlDB) error {

	err := del_link_for_topic_later_top("tui_link_for_topic_top", "reddit_score DESC,link_id DESC", db)
	if err == nil {
		err = del_link_for_topic_later_top("tui_link_for_topic_later", "link_id DESC", db)
	}
	if err == nil {
		_, err = db.Query(`DELETE FROM tui_link_for_topic_hot WHERE (time_type=2 AND create_time<?) OR (time_type=3 AND create_time<?) OR 
							(time_type=4 AND create_time<?) OR (time_type=5 AND create_time<?) OR 
			(time_type=6 AND create_time<?)`, utils.ThisHour(), utils.ThisDate(), utils.ThisWeek(), utils.ThisMonth(), utils.ThisYear())
		if err == nil {
			err = del_link_for_topic_hot_vote("tui_link_for_topic_hot", "dispute_score DESC,link_id DESC", db)
		}
	}
	if err == nil {
		_, err = db.Query(`DELETE FROM tui_link_for_topic_vote WHERE (time_type=2 AND create_time<?) OR (time_type=3 AND create_time<?) OR 
							(time_type=4 AND create_time<?) OR (time_type=5 AND create_time<?) OR 
			(time_type=6 AND create_time<?)`, utils.ThisHour(), utils.ThisDate(), utils.ThisWeek(), utils.ThisMonth(), utils.ThisYear())
		if err == nil {
			err = del_link_for_topic_hot_vote("tui_link_for_topic_vote", "vote DESC,link_id DESC", db)
		}
	}

	return err
}
Beispiel #2
0
/**
 * 链接推送给话题(热议) 2:这个小时;3:今天;4:这周;5:这个月;6:今年
 */
func link_for_topic_hop_time(timeType int, handleTime time.Time, db *goku.MysqlDB) error {

	var t time.Time
	switch {
	case timeType == 2:
		t = utils.ThisHour()
	case timeType == 3:
		t = utils.ThisDate()
	case timeType == 4:
		t = utils.ThisWeek()
	case timeType == 5:
		t = utils.ThisMonth()
	case timeType == 6:
		t = utils.ThisYear()
	}

	sql := `INSERT ignore INTO tui_link_for_topic_hot(topic_id,link_id,create_time,dispute_score,time_type) 
		( 
		SELECT TL.topic_id,H.link_id,H.create_time,L.dispute_score,? AS time_type FROM tui_link_for_handle H 
		INNER JOIN topic_link TL ON H.insert_time<=? AND H.create_time>=? AND H.link_id=TL.link_id
		INNER JOIN link L ON L.id=H.link_id
		);`
	_, err := db.Query(sql, timeType, handleTime, t)

	return err
}
Beispiel #3
0
/**
 * 链接推送给网站首页(热议)[3:全部时间;10:这个小时;11:今天;12:这周;13:这个月;14:今年]
 */
func link_for_home_hot(dataType int, handleTime time.Time, db *goku.MysqlDB) error {

	var t time.Time
	switch {
	case dataType == 10:
		t = utils.ThisHour()
	case dataType == 11:
		t = utils.ThisDate()
	case dataType == 12:
		t = utils.ThisWeek()
	case dataType == 13:
		t = utils.ThisMonth()
	case dataType == 14:
		t = utils.ThisYear()
	}

	var err error
	if dataType == 3 { //3:全部时间
		sql := `INSERT ignore INTO tui_link_for_home(link_id,create_time,data_type,score) 
			( 
			SELECT H.link_id,H.create_time,?,L.dispute_score FROM tui_link_for_handle H 
			INNER JOIN link L ON H.insert_time<=? AND L.id=H.link_id 
			); `

		_, err = db.Query(sql, dataType, handleTime)
	} else {
		sql := `INSERT ignore INTO tui_link_for_home(link_id,create_time,data_type,score) 
		( 
		SELECT H.link_id,H.create_time,?,L.dispute_score FROM tui_link_for_handle H 
		INNER JOIN link L ON H.insert_time<=? AND H.create_time>=? AND L.id=H.link_id 
		); `

		_, err = db.Query(sql, dataType, handleTime, t)
	}

	return err
}
Beispiel #4
0
/**
 * 链接推送给网站首页(投票)[投票时间范围: 4:全部时间;5:这个小时;6:今天;7:这周;8:这个月;9:今年]
 */
func link_for_home_vote(dataType int, handleTime time.Time, db *goku.MysqlDB) error {

	var t time.Time
	switch {
	case dataType == 5:
		t = utils.ThisHour()
	case dataType == 6:
		t = utils.ThisDate()
	case dataType == 7:
		t = utils.ThisWeek()
	case dataType == 8:
		t = utils.ThisMonth()
	case dataType == 9:
		t = utils.ThisYear()
	}

	var err error
	if dataType == 4 { //4:全部时间
		sql := `INSERT ignore INTO tui_link_for_home(link_id,create_time,data_type,score) 
			( 
			SELECT H.link_id,H.create_time,?,L.vote_up-L.vote_down FROM tui_link_for_handle H 
			INNER JOIN link L ON H.insert_time<=? AND L.id=H.link_id 
			);`

		_, err = db.Query(sql, dataType, handleTime)
	} else {
		sql := `INSERT ignore INTO tui_link_for_home(link_id,create_time,data_type,score) 
			( 
			SELECT H.link_id,H.create_time,?,L.vote_up-L.vote_down FROM tui_link_for_handle H 
			INNER JOIN link L ON H.insert_time<=? AND L.create_time>=? AND L.id=H.link_id  
			); `

		_, err = db.Query(sql, dataType, handleTime, t)
	}

	return err
}
Beispiel #5
0
func Del_link_for_home_all(db *goku.MysqlDB) error {

	err := del_link_for_home("data_type=2", "score DESC,link_id DESC", db)
	if err == nil {
		_, err = db.Query(`DELETE FROM tui_link_for_home WHERE ((data_type=10 OR data_type=5) AND create_time<?) OR 
							((data_type=11 OR data_type=6) AND create_time<?) OR 
							((data_type=12 OR data_type=7) AND create_time<?) OR 
							((data_type=13 OR data_type=8) AND create_time<?) OR 
			((data_type=14 OR data_type=9) AND create_time<?)`, utils.ThisHour(), utils.ThisDate(), utils.ThisWeek(), utils.ThisMonth(), utils.ThisYear())
	}
	if err == nil {
		if err == nil {
			err = del_link_for_home("data_type IN(3,10,11,12,13,14)", "score DESC,link_id DESC", db)
		}
	}
	if err == nil {

		err = del_link_for_home("data_type IN(4,5,6,7,8,9)", "score DESC,link_id DESC", db)
	}

	return err
}