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47 lines
833 B
47 lines
833 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/service/main/passport-auth/conf" |
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"go-common/library/cache/memcache" |
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"go-common/library/database/sql" |
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) |
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// Dao dao struct |
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type Dao struct { |
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db *sql.DB |
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mc *memcache.Pool |
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mcExpire int32 |
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c *conf.Config |
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} |
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// New create new dao |
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func New(c *conf.Config) (d *Dao) { |
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d = &Dao{ |
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c: c, |
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db: sql.NewMySQL(c.Mysql), |
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mc: 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 |
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} |
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// Ping check db and mc health. |
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func (d *Dao) Ping(c context.Context) (err error) { |
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if err = d.db.Ping(c); err != nil { |
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return |
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} |
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return d.pingMC(c) |
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} |
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// Close close connections of mc, redis, db. |
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func (d *Dao) Close() { |
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if d.mc != nil { |
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d.mc.Close() |
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} |
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if d.db != nil { |
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d.db.Close() |
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} |
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}
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