58 lines
1.1 KiB
Go
58 lines
1.1 KiB
Go
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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