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https://github.com/iLoveElysia/openbilibili.git
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62 lines
1.3 KiB
Go
62 lines
1.3 KiB
Go
// Code generated by $GOPATH/src/go-common/app/tool/cache/gen. DO NOT EDIT.
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/*
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Package creative is a generated cache proxy package.
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It is generated from:
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type _cache interface {
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// cache: -sync=true -nullcache=&BgmData{Data:""} -check_null_code=$.Data==""
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BgmData(c context.Context, aid, cid, mtype int64) (*BgmData, error)
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}
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*/
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package creative
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import (
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"context"
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"go-common/library/log"
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"go-common/library/stat/prom"
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)
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var _ _cache
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// BgmData get data from cache if miss will call source method, then add to cache.
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func (d *Dao) BgmData(c context.Context, aid, cid, mtype int64, cache bool) (res *BgmData, err error) {
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if !cache {
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res, err = d.RawBgmData(c, aid, cid, mtype)
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return
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}
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addCache := true
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res, err = d.CacheBgmData(c, aid, cid, mtype)
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if err != nil {
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addCache = false
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err = nil
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}
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defer func() {
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if res.Data == "" {
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res = nil
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}
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}()
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if res != nil {
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log.Info("aid(%d) BgmData from cache (%+v)", aid, res)
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prom.CacheHit.Incr("BgmData")
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return
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}
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prom.CacheMiss.Incr("BgmData")
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res, err = d.RawBgmData(c, aid, cid, mtype)
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if err != nil {
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log.Info("aid(%d) BgmData in db (%+v)", aid, res)
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return
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}
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miss := res
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if miss == nil {
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miss = &BgmData{Data: ""}
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}
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if !addCache {
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return
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}
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log.Info("aid(%d) BgmData write in cache (%+v)", aid, miss)
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d.AddCacheBgmData(c, aid, cid, mtype, miss)
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return
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}
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