go-common/app/admin/main/block/dao/dao.go

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2019-04-22 10:49:16 +00:00
package dao
import (
"context"
"go-common/app/admin/main/block/conf"
rpcaccount "go-common/app/service/main/account/rpc/client"
rpcfigure "go-common/app/service/main/figure/rpc/client"
rpcspy "go-common/app/service/main/spy/rpc/client"
"go-common/library/cache/memcache"
xsql "go-common/library/database/sql"
bm "go-common/library/net/http/blademaster"
"github.com/pkg/errors"
)
// Dao .
type Dao struct {
mc *memcache.Pool
db *xsql.DB
httpClient *bm.Client
spyRPC *rpcspy.Service
figureRPC *rpcfigure.Service
accountRPC *rpcaccount.Service3
}
// New init mysql db
func New() (dao *Dao) {
dao = &Dao{
mc: memcache.NewPool(conf.Conf.Memcache),
db: xsql.NewMySQL(conf.Conf.MySQL),
httpClient: bm.NewClient(conf.Conf.HTTPClient),
spyRPC: rpcspy.New(conf.Conf.RPCClients.Spy),
figureRPC: rpcfigure.New(conf.Conf.RPCClients.Figure),
accountRPC: rpcaccount.New3(conf.Conf.RPCClients.Account),
}
return
}
// BeginTX .
func (d *Dao) BeginTX(c context.Context) (tx *xsql.Tx, err error) {
if tx, err = d.db.Begin(c); err != nil {
err = errors.WithStack(err)
}
return
}
// Close close the resource.
func (d *Dao) Close() {
d.mc.Close()
d.db.Close()
}
// Ping dao ping
func (d *Dao) Ping(c context.Context) (err error) {
if err = d.db.Ping(c); err != nil {
return
}
return
}