74 lines
1.5 KiB
Go
74 lines
1.5 KiB
Go
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package dao
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import (
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"context"
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"time"
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"go-common/app/job/main/passport-user/conf"
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"go-common/library/cache/memcache"
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"go-common/library/database/sql"
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"go-common/library/log"
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)
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// Dao dao
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type Dao struct {
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c *conf.Config
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originDB *sql.DB
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userDB *sql.DB
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encryptDB *sql.DB
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mc *memcache.Pool
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mcExpire int32
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}
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// New 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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originDB: sql.NewMySQL(c.DB.OriginDB),
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userDB: sql.NewMySQL(c.DB.UserDB),
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encryptDB: sql.NewMySQL(c.DB.EncryptDB),
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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 dao ok.
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func (d *Dao) Ping(c context.Context) (err error) {
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if err = d.originDB.Ping(c); err != nil {
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log.Info("dao.originDB.Ping() error(%v)", err)
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}
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if err = d.userDB.Ping(c); err != nil {
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log.Info("dao.userDB.Ping() error(%v)", err)
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}
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if err = d.encryptDB.Ping(c); err != nil {
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log.Info("dao.encryptDB.Ping() error(%v)", err)
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}
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if err = d.pingMC(c); err != nil {
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log.Info("d.pingMC() error(%v)", err)
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}
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return
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}
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// Close close connections of mc, cloudDB.
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func (d *Dao) Close() (err error) {
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if d.originDB != nil {
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d.originDB.Close()
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}
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if d.userDB != nil {
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d.userDB.Close()
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}
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if d.encryptDB != nil {
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d.encryptDB.Close()
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}
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if d.mc != nil {
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d.mc.Close()
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}
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return
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}
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// BeginTran begin transcation.
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func (d *Dao) BeginTran(c context.Context) (tx *sql.Tx, err error) {
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return d.userDB.Begin(c)
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}
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