66 lines
1.6 KiB
Go
66 lines
1.6 KiB
Go
package dao
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import (
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"context"
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"fmt"
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"go-common/app/interface/main/credit/model"
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"go-common/library/cache/redis"
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"go-common/library/log"
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)
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const (
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_blockIdx = "bl_%d_%d"
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)
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func blockIndexKey(otype, btype int8) string {
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return fmt.Sprintf(_blockIdx, otype, btype)
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}
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// BlockedIdxCache get block list idx.
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func (d *Dao) BlockedIdxCache(c context.Context, otype, btype int8, start, end int) (ids []int64, err error) {
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key := blockIndexKey(otype, btype)
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conn := d.redis.Get(c)
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if ids, err = redis.Int64s(conn.Do("ZREVRANGE", key, start, end)); err != nil {
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log.Info("Redis.ZREVRANGE err(%v)", err)
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}
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conn.Close()
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return
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}
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// ExpireBlockedIdx expire case index cache.
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func (d *Dao) ExpireBlockedIdx(c context.Context, otype, btype int8) (ok bool, err error) {
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conn := d.redis.Get(c)
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defer conn.Close()
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if ok, err = redis.Bool(conn.Do("EXPIRE", blockIndexKey(otype, btype), d.redisExpire)); err != nil {
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log.Error("redis.bool err(%v)", err)
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}
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return
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}
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// LoadBlockedIdx laod blocked info index.
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func (d *Dao) LoadBlockedIdx(c context.Context, otype, btype int8, infos []*model.BlockedInfo) (err error) {
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key := blockIndexKey(otype, btype)
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conn := d.redis.Get(c)
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defer conn.Close()
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for _, info := range infos {
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if err = conn.Send("ZADD", key, info.PublishTime, info.ID); err != nil {
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log.Error("ZADD err(%v)", err)
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return
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}
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}
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if err = conn.Send("EXPIRE", key, d.redisExpire); err != nil {
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log.Error("EXPIRE err(%v)", err)
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return
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}
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if err = conn.Flush(); err != nil {
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return
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}
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for i := 0; i < len(infos)+1; i++ {
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if _, err = conn.Receive(); err != nil {
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return
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}
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}
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return
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}
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