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48 lines
987 B
48 lines
987 B
package dao |
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import ( |
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"context" |
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"time" |
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"go-common/app/interface/main/captcha/conf" |
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"go-common/library/cache/memcache" |
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) |
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// Dao captcha service Dao. |
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type Dao struct { |
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conf *conf.Config |
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memcache *memcache.Pool |
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mcExpire int32 |
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} |
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// New new a captcha dao. |
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func New(c *conf.Config) (d *Dao) { |
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d = &Dao{ |
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conf: c, |
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memcache: memcache.NewPool(c.Memcache.Config), |
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mcExpire: int32(time.Duration(c.Memcache.Expire) / time.Second), |
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} |
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return d |
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} |
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// Ping captcha service health check, connection is ok. |
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func (d *Dao) Ping(c context.Context) (err error) { |
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// return d.pingRedis(c) |
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return d.pingMemcache(c) |
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} |
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// pingMemcache check Memcache health. |
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func (d *Dao) pingMemcache(c context.Context) (err error) { |
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conn := d.memcache.Get(c) |
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item := memcache.Item{Key: "ping", Value: []byte{1}, Expiration: d.mcExpire} |
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err = conn.Set(&item) |
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conn.Close() |
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return |
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} |
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// Close close captcha all connection. |
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func (d *Dao) Close() { |
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if d.memcache != nil { |
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d.memcache.Close() |
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} |
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}
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