go-common/app/job/main/passport-user-compare/dao/dao.go

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2019-04-22 10:49:16 +00:00
package dao
import (
"context"
"go-common/app/job/main/passport-user-compare/conf"
"go-common/library/database/sql"
"go-common/library/log"
bm "go-common/library/net/http/blademaster"
)
const (
safeQuestionSegment = 100
)
// Dao dao
type Dao struct {
c *conf.Config
httpClient *bm.Client
originDB *sql.DB
userDB *sql.DB
secretDB *sql.DB
}
// New new dao.
func New(c *conf.Config) (d *Dao) {
d = &Dao{
c: c,
originDB: sql.NewMySQL(c.DB.Origin),
userDB: sql.NewMySQL(c.DB.User),
secretDB: sql.NewMySQL(c.DB.Secret),
httpClient: bm.NewClient(c.HTTPClient),
}
return
}
// Ping check dao ok.
func (d *Dao) Ping(c context.Context) (err error) {
if err = d.originDB.Ping(c); err != nil {
log.Info("dao.originDB.Ping() error(%v)", err)
}
if err = d.userDB.Ping(c); err != nil {
log.Info("dao.newDB.Ping() error(%v)", err)
}
if err = d.secretDB.Ping(c); err != nil {
log.Info("dao.secretDB.Ping() error(%v)", err)
}
return
}
// Close close connections.
func (d *Dao) Close() (err error) {
if d.originDB != nil {
d.originDB.Close()
}
if d.userDB != nil {
d.userDB.Close()
}
if d.secretDB != nil {
d.secretDB.Close()
}
return
}