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app/interface/main/videoup/dao/archive/redis.go

@@ -0,0 +1,73 @@
+package archive
+
+import (
+	"context"
+	"strconv"
+	"time"
+
+	"go-common/app/interface/main/videoup/model/archive"
+	"go-common/library/cache/redis"
+	"go-common/library/log"
+)
+
+const (
+	_upFavTpsPrefix = "up_fav_tps_"
+)
+
+func keyUpFavTpsPrefix(mid int64) string {
+	return _upFavTpsPrefix + strconv.FormatInt(mid, 10)
+}
+
+// FilenameExpires get filename expire time.
+func (d *Dao) FilenameExpires(c context.Context, vs []*archive.VideoParam) (ves []*archive.VideoExpire, err error) {
+	var conn = d.redis.Get(c)
+	defer conn.Close()
+	for _, v := range vs {
+		conn.Send("GET", v.Filename)
+	}
+	if err = conn.Flush(); err != nil {
+		log.Error("conn.Flush() error(%v) | vs(%#v)", err, vs)
+		return
+	}
+	for _, v := range vs {
+		var exp int64
+		if exp, err = redis.Int64(conn.Receive()); err != nil && err != redis.ErrNil {
+			log.Error("conn.Receive error(%+v) | filename(%s)", err, v.Filename)
+			return
+		}
+		err = nil // NOTE: maybe err==redis.ErrNil
+		ves = append(ves, &archive.VideoExpire{
+			Filename: v.Filename,
+			Expire:   exp,
+		})
+	}
+	return
+}
+
+// FreshFavTypes fn
+func (d *Dao) FreshFavTypes(c context.Context, mid int64, tp int) (err error) {
+	var (
+		conn  = d.redis.Get(c)
+		score = time.Now().Unix()
+	)
+	defer conn.Close()
+	if err = conn.Send("ZADD", keyUpFavTpsPrefix(mid), score, strconv.Itoa(tp)); err != nil {
+		log.Error("conn.Send(ZADD, %s, %d) error(%v)", _upFavTpsPrefix, tp, err)
+		return
+	}
+	if err = conn.Flush(); err != nil {
+		log.Error("conn.Flush error(%v)", err)
+		return
+	}
+	if _, err = conn.Receive(); err != nil {
+		log.Error("conn.Receive() error(%v)", err)
+	}
+	return
+}
+
+func (d *Dao) pingRedis(c context.Context) (err error) {
+	conn := d.redis.Get(c)
+	_, err = conn.Do("SET", "PING", "PONG")
+	conn.Close()
+	return
+}