88 lines
1.9 KiB
Go
88 lines
1.9 KiB
Go
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package account
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import (
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"context"
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"strconv"
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accmdl "go-common/app/interface/main/creative/model/account"
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"go-common/library/cache/memcache"
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"go-common/library/log"
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)
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const (
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_upInfoPrefix = "upinfo_"
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_addMidHalfMinPrefix = "add_midhafmin_"
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)
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func limitMidHafMin(mid int64) string {
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return _addMidHalfMinPrefix + strconv.FormatInt(mid, 10)
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}
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func keyUpInfo(mid int64) string {
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return _upInfoPrefix + strconv.FormatInt(mid, 10)
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}
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// HalfMin fn
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func (d *Dao) HalfMin(c context.Context, mid int64) (exist bool, ts uint64, err error) {
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var (
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conn = d.mc.Get(c)
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rp *memcache.Item
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)
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defer conn.Close()
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key := limitMidHafMin(mid)
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rp, err = conn.Get(key)
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if err != nil {
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if err == memcache.ErrNotFound {
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err = nil
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} else {
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log.Error("conn.Get error(%v) | key(%s) mid(%d)", err, key, mid)
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}
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return
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}
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if err = conn.Scan(rp, &ts); err != nil {
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log.Error("conn.Scan(%s) error(%v)", rp.Value, err)
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return
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}
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log.Info("HalfMin (%d) | key(%s) ts(%d)", mid, key, ts)
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if ts != 0 {
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exist = true
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}
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return
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}
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// UpInfoCache get stat cache.
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func (d *Dao) UpInfoCache(c context.Context, mid int64) (st *accmdl.UpInfo, err error) {
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var (
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conn = d.mc.Get(c)
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r *memcache.Item
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)
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defer conn.Close()
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r, err = conn.Get(keyUpInfo(mid))
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if err != nil {
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if err == memcache.ErrNotFound {
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err = nil
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} else {
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log.Error("conn.Get2(%d) error(%v)", mid, err)
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}
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return
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}
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if err = conn.Scan(r, &st); err != nil {
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log.Error("json.Unmarshal(%s) error(%v)", r.Value, err)
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st = nil
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}
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return
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}
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// AddUpInfoCache add stat cache.
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func (d *Dao) AddUpInfoCache(c context.Context, mid int64, st *accmdl.UpInfo) (err error) {
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var (
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key = keyUpInfo(mid)
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)
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conn := d.mc.Get(c)
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defer conn.Close()
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if err = conn.Set(&memcache.Item{Key: key, Object: st, Flags: memcache.FlagJSON, Expiration: d.mcExpire}); err != nil {
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log.Error("memcache.Set(%v) error(%v)", key, err)
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}
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return
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}
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