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57 lines
1.1 KiB
57 lines
1.1 KiB
package dao |
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import ( |
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"context" |
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"time" |
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"go-common/app/admin/ep/saga/conf" |
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"go-common/library/cache/memcache" |
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"go-common/library/cache/redis" |
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"go-common/library/database/orm" |
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bm "go-common/library/net/http/blademaster" |
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"github.com/jinzhu/gorm" |
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) |
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// Dao def |
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type Dao struct { |
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// cache |
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httpClient *bm.Client |
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db *gorm.DB |
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mc *memcache.Pool |
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redis *redis.Pool |
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mcRecordExpire int32 |
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} |
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// New create instance of Dao |
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func New() (d *Dao) { |
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d = &Dao{ |
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mc: memcache.NewPool(conf.Conf.Memcache.MC), |
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httpClient: bm.NewClient(conf.Conf.HTTPClient), |
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db: orm.NewMySQL(conf.Conf.ORM), |
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redis: redis.NewPool(conf.Conf.Redis), |
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mcRecordExpire: int32(time.Duration(conf.Conf.Memcache.MCRecordExpire) / time.Second), |
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} |
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return |
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} |
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// Ping dao. |
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func (d *Dao) Ping(c context.Context) (err error) { |
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if err = d.pingRedis(c); err != nil { |
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return |
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} |
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if err = d.pingMC(c); err != nil { |
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return |
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} |
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return d.db.DB().Ping() |
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} |
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// Close dao. |
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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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