bilibili-backup/app/service/main/tv/internal/dao/dao.go
2019-04-22 02:59:20 +00:00

116 lines
3.2 KiB
Go

package dao
import (
"context"
acclgrpc "go-common/app/service/main/account/api"
"go-common/app/service/main/tv/internal/conf"
"go-common/app/service/main/tv/internal/model"
"go-common/app/service/main/tv/internal/pkg"
mvipgrpc "go-common/app/service/main/vipinfo/api"
"go-common/library/cache/memcache"
xsql "go-common/library/database/sql"
"go-common/library/log"
bm "go-common/library/net/http/blademaster"
"go-common/library/sync/pipeline/fanout"
)
// Dao dao
type Dao struct {
c *conf.Config
mc *memcache.Pool
db *xsql.DB
httpCli *bm.Client
mvipCli mvipgrpc.VipInfoClient
mvipHttpCli *bm.Client
accCli acclgrpc.AccountClient
ystCli *YstClient
cache *fanout.Fanout
cacheTTL *conf.CacheTTL
signer *pkg.Signer
}
// New init mysql db
func New(c *conf.Config) (dao *Dao) {
httpCli := bm.NewClient(c.HTTPClient)
mvipHttpCli := bm.NewClient(c.HTTPClient)
mvipCli, err := mvipgrpc.NewClient(c.MVIPClient)
if err != nil {
panic(err)
}
accCli, err := acclgrpc.NewClient(c.ACCClient)
if err != nil {
panic(err)
}
dao = &Dao{
c: c,
mc: memcache.NewPool(c.Memcache),
db: xsql.NewMySQL(c.MySQL),
mvipCli: mvipCli,
mvipHttpCli: mvipHttpCli,
accCli: accCli,
httpCli: httpCli,
ystCli: NewYstClient(httpCli),
cache: fanout.New("cache", fanout.Worker(1), fanout.Buffer(1024)),
cacheTTL: c.CacheTTL,
signer: &pkg.Signer{Key: c.YST.Key},
}
return
}
// Close close the resource.
func (d *Dao) Close() {
d.mc.Close()
d.db.Close()
}
// Ping dao ping
func (d *Dao) Ping(ctx context.Context) error {
return d.db.Ping(ctx)
}
// BeginTran begins transaction.
func (d *Dao) BeginTran(c context.Context) (*xsql.Tx, error) {
return d.db.Begin(c)
}
// EndTran ends transaction.
func (d *Dao) EndTran(tx *xsql.Tx, err error) error {
if err != nil {
log.Info("d.EndTran.Rollback(%+v) err(%+v)", tx, err)
tx.Rollback()
} else {
err = tx.Commit()
}
return err
}
// Signer returns yst signer.
func (d *Dao) Signer() *pkg.Signer {
return d.signer
}
//go:generate $GOPATH/src/go-common/app/tool/cache/gen
type _cache interface {
// cache: -nullcache=&model.UserInfo{ID:-1} -check_null_code=$.ID==-1
UserInfoByMid(c context.Context, key int64) (*model.UserInfo, error)
}
//go:generate $GOPATH/src/go-common/app/tool/cache/mc
type _mc interface {
// mc: -key=userInfoKey
CacheUserInfoByMid(c context.Context, key int64) (*model.UserInfo, error)
// mc: -key=userInfoKey -expire=d.cacheTTL.UserInfoTTL -encode=json
AddCacheUserInfoByMid(c context.Context, key int64, value *model.UserInfo) error
// mc: -key=userInfoKey
DelCacheUserInfoByMid(c context.Context, key int64) error
// mc: -key=payParamKey
CachePayParamByToken(c context.Context, token string) (*model.PayParam, error)
// mc: -key=payParamKey
CachePayParamsByTokens(c context.Context, tokens []string) (map[string]*model.PayParam, error)
// mc: -key=payParamKey -expire=d.cacheTTL.PayParamTTL -encode=json
AddCachePayParam(c context.Context, key string, value *model.PayParam) error
// mc: -type=replace -key=payParamKey -expire=d.cacheTTL.PayParamTTL -encode=json
UpdateCachePayParam(c context.Context, key string, value *model.PayParam) error
}