Initial commit

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

models/v/vidmod/cache.go

@@ -0,0 +1,85 @@
+package vidmod
+
+import (
+	"91porn-server/app/appg"
+	"91porn-server/common/constant/redisconst"
+	"91porn-server/common/log"
+	"91porn-server/common/redis"
+	"errors"
+	"fmt"
+
+	"github.com/vmihailenco/msgpack/v5"
+)
+
+func getRedis() *redis.Client {
+	return appg.Redis
+}
+
+// GetByIDFromRedis 根据id获取一条记录
+func GetByIDFromRedis(id string) (vid VideoModel, err error) {
+	redisKey := redisconst.DataCachKey(table, id)
+	redisc := getRedis()
+	if redisc == nil || !redisc.Exists(redisKey) {
+		vid, err = GetVideoInfo(id)
+		if err != nil {
+			log.Warn(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "GetByID", table, "FindOne", err), log.Any("id", id))
+		}
+		if err != nil {
+			return
+		}
+		if redisc == nil {
+			return
+		}
+		var jsonBytes []byte
+		jsonBytes, err = msgpack.Marshal(&vid)
+		if err != nil {
+			return
+		}
+		err = redisc.Set(redisKey, string(jsonBytes), redisconst.DataCachExpire)
+		return
+	}
+	str, err := redisc.Get(redisKey)
+	if err != nil {
+		return
+	}
+	if str == nil {
+		err = errors.New("redis key is null")
+		return
+	}
+	err = msgpack.Unmarshal([]byte(*str), &vid)
+	if err != nil {
+		log.Warn(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "GetByID", table, "FindOne", err), log.Any("id", id))
+	}
+	return
+}
+
+func GetShareListFromRedis() ([]ShareInfo, error) {
+	redisKey := redisconst.GetVideoShareListKey()
+	redisc := getRedis()
+	if redisc == nil || !redisc.Exists(redisKey) {
+		status := CheckPass
+		sis, err := getShareList(&status)
+		if err != nil {
+			return nil, err
+		}
+		if redisc == nil {
+			return sis, err
+		}
+		var jsonBytes []byte
+		jsonBytes, err = msgpack.Marshal(sis)
+		if err != nil {
+			return sis, nil
+		}
+		err = redisc.Set(redisKey, jsonBytes, redisconst.GetVideoShareListExpired())
+		return sis, nil
+	}
+	str, err := redisc.Get(redisKey)
+	if err != nil {
+		return nil, err
+	}
+	if str == nil {
+		return nil, errors.New("redis key is null")
+	}
+	var sis []ShareInfo
+	return sis, msgpack.Unmarshal([]byte(*str), &sis)
+}