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64 lines
1.4 KiB
64 lines
1.4 KiB
package dao |
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import ( |
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"context" |
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"fmt" |
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"go-common/app/service/main/member/model" |
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"go-common/library/cache/redis" |
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) |
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const ( |
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_expShard = 10000 |
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_expAddedPrefix = "ea_%s_%d_%d" |
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_expCoinPrefix = "ecoin_%d_%d" |
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) |
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const ( |
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_share = "shareClick" |
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_view = "watch" |
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_login = "login" |
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) |
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func expCoinKey(mid, day int64) string { |
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return fmt.Sprintf(_expCoinPrefix, day, mid) |
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} |
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func expAddedKey(tp string, mid, day int64) string { |
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return fmt.Sprintf(_expAddedPrefix, tp, day, mid/_expShard) |
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} |
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// StatCache get exp stat cache. |
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func (d *Dao) StatCache(c context.Context, mid, day int64) (st *model.ExpStat, err error) { |
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conn := d.redis.Get(c) |
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defer conn.Close() |
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conn.Send("GETBIT", expAddedKey(_login, mid, day), mid%_expShard) |
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conn.Send("GETBIT", expAddedKey(_view, mid, day), mid%_expShard) |
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conn.Send("GETBIT", expAddedKey(_share, mid, day), mid%_expShard) |
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conn.Send("GET", expCoinKey(mid, day)) |
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err = conn.Flush() |
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if err != nil { |
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return |
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} |
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st = new(model.ExpStat) |
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st.Login, err = redis.Bool(conn.Receive()) |
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if err != nil && err != redis.ErrNil { |
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return |
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} |
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st.Watch, err = redis.Bool(conn.Receive()) |
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if err != nil && err != redis.ErrNil { |
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return |
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} |
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st.Share, err = redis.Bool(conn.Receive()) |
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if err != nil && err != redis.ErrNil { |
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return |
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} |
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st.Coin, err = redis.Int64(conn.Receive()) |
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if err != nil && err != redis.ErrNil { |
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return |
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} |
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if err == redis.ErrNil { |
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err = nil |
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} |
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return |
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}
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