go-common/app/service/live/xuserex/dao/notice/roomNotice.go

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2019-04-22 10:49:16 +00:00
package notice
import (
"context"
"go-common/app/service/live/xuser/api/grpc/v1"
v1pb "go-common/app/service/live/xuserex/api/grpc/v1"
"go-common/app/service/live/xuserex/conf"
"go-common/library/cache/memcache"
"bytes"
"encoding/json"
"fmt"
"go-common/app/service/live/resource/sdk"
"go-common/app/service/live/xuserex/model/roomNotice"
"go-common/library/database/hbase.v2"
"go-common/library/ecode"
"go-common/library/log"
bm "go-common/library/net/http/blademaster"
"go-common/library/stat/prom"
"strconv"
"time"
)
// Dao dao
type Dao struct {
c *conf.Config
mc *memcache.Pool
// acc rpc
client *bm.Client
hbase *hbase.Client
xuser *v1.Client
}
type guardGuideConf struct {
Open int64 `json:"open"`
Threshold int64 `json:"threshold"`
}
const (
// 缓存过期时间
keyShouldNoticeExpire = 3600
keyNoticePre = "kn_v1_%d_%d_%s"
// HBaseMonthlyConsumeTable .
HBaseMonthlyConsumeTable = "livemonthconsume"
// BuyGuardGuideTitanKey .
BuyGuardGuideTitanKey = "buy_guard_guide"
// TaskFinishKey .
TaskFinishKey = "task_finish_%s"
)
// New init mysql db
func New(c *conf.Config) (dao *Dao) {
dao = &Dao{
c: c,
mc: memcache.NewPool(c.Memcache),
client: bm.NewClient(c.BMClient),
hbase: hbase.NewClient(c.HBase),
}
conn, err := v1.NewClient(c.Warden)
if err != nil {
panic(err)
}
dao.xuser = conn
return
}
func keyShouldNotice(UID int64, targetID int64, date string) string {
return fmt.Sprintf(keyNoticePre, UID, targetID, date)
}
// IsNotice returns whether should pop a purchase notice.
func (dao *Dao) IsNotice(c context.Context, UID int64, targetID int64) (*v1pb.RoomNoticeBuyGuardResp, error) {
term := dao.GetTermBegin()
begin := term.Unix()
end := dao.GetTermEnd()
resp := &v1pb.RoomNoticeBuyGuardResp{
Begin: begin,
End: end.Unix(),
Now: time.Now().Unix(),
Title: "感谢支持主播",
Content: "成为船员为主播保驾护航吧~",
Button: "开通大航海",
}
shouldNotice, err := dao.getShouldNotice(c, UID, targetID, term)
if err != nil {
log.Error("dao getShouldNotice uid(%v)roomid(%v)term(%v) error(%v)", UID, targetID, term.Format("2006-01-02"), err)
err = nil
return resp, err
}
resp.ShouldNotice = int64(shouldNotice)
return resp, nil
}
//go:generate $GOPATH/src/go-common/app/tool/cache/gen
type _cache interface {
// cache: -sync=true -nullcache=&roomNotice.MonthConsume{Amount:-1} -check_null_code=$.Amount==-1
MonthConsume(c context.Context, UID int64, targetID int64, date string) (*roomNotice.MonthConsume, error)
}
//go:generate $GOPATH/src/go-common/app/tool/cache/mc
type _mc interface {
// 获取某个月消费
// mc: -key=keyShouldNotice
CacheMonthConsume(c context.Context, UID int64, targetID int64, date string) (*roomNotice.MonthConsume, error)
// 保存获取某个月消费
// mc: -key=keyShouldNotice -expire=d.keyShouldNoticeExpire -encode=json|gzip
AddCacheMonthConsume(c context.Context, UID int64, targetID int64, date string, value *roomNotice.MonthConsume) error
}
func (dao *Dao) getThreshold() (threshold *guardGuideConf, err error) {
threshold = &guardGuideConf{}
guideConf, err := titansSdk.Get(BuyGuardGuideTitanKey)
log.Info("getThreshold_key(%v) conf(%+v)", BuyGuardGuideTitanKey, guideConf)
if err != nil {
log.Error("getThreshold(%v) error(%v)", BuyGuardGuideTitanKey, err)
return
}
if "" == guideConf {
return
}
if err = json.Unmarshal([]byte(guideConf), threshold); err != nil {
log.Error("json Unmarshal guideconf(%+v) error(%v)", guideConf, err)
return
}
log.Info("getThreshold_unmarshal_succ key(%v) conf (%v) Threshold(%+v)", BuyGuardGuideTitanKey, guideConf, threshold)
return
}
func (dao *Dao) getShouldNotice(ctx context.Context, UID int64, targetID int64, term time.Time) (shouldNotice int, err error) {
shouldNotice = 0
taskFinish, err := dao.GetTaskFinish(ctx, term)
if err != nil {
return shouldNotice, err
}
if !taskFinish {
log.Info("task_not_finish")
return shouldNotice, err
}
// 获取配置的收入门槛
threshold, err := dao.getThreshold()
if err != nil {
log.Error("get_threshold_error(%v)", err)
return
}
if nil == threshold {
log.Error("get_threshold_nil")
return
}
if 0 == threshold.Open {
log.Info("guard_guide not Open (%+v)", threshold)
return
}
monthConsume, err := dao.MonthConsume(ctx, UID, targetID, dao.termToString(term))
log.Info("get_monthConsume(%+v) Threshold (%+v)", monthConsume, threshold)
if err != nil {
log.Error("get_monthConsum_err uid(%d) targetid(%v) term (%v) error(%v)", UID, targetID, term, err)
return
}
if nil == monthConsume {
return
}
if int64(monthConsume.Amount) >= threshold.Threshold*1000 { // coin to rmb
isGuard, err := dao.isGuard(ctx, UID, targetID)
log.Info("show guard guide uid(%v) target (%v) guard (%v) Threshold (%v)", UID, targetID, isGuard, threshold)
if err != nil {
log.Error("get gaurd UID(%v) targetid (%v) error(%v)", UID, targetID, err)
return shouldNotice, err
}
if !isGuard {
shouldNotice = 1
}
}
return
}
func hbaseRowKey(UID int64, targetID int64, date string) string {
return fmt.Sprintf("%s_%d_%d", date, UID, targetID)
}
//RawMonthConsume get month consume from hbase
func (dao *Dao) RawMonthConsume(ctx context.Context, UID int64, targetID int64, date string) (res *roomNotice.MonthConsume, err error) {
var (
tableName = HBaseMonthlyConsumeTable
key = hbaseRowKey(UID, targetID, date)
)
result, err := dao.hbase.GetStr(ctx, tableName, key)
log.Info("RawMonthConsume_getstr tableName (%v) key (%v) res (%v)", tableName, key, result)
if err != nil {
log.Error("dao.hbase.GetStr tableName(%s)|mid(%d)|key(%v)|error(%v)", tableName, UID, key, err)
err = ecode.CreativeDataErr
return
}
if result == nil {
return
}
res = &roomNotice.MonthConsume{}
for _, c := range result.Cells {
if c == nil {
continue
}
v, _ := strconv.ParseInt(string(c.Value[:]), 10, 64)
if !bytes.Equal(c.Family, []byte("info")) {
log.Error("family_type_err(%v) error", c.Family)
continue
}
switch {
case bytes.Equal(c.Qualifier, []byte("uid")):
res.Uid = v
case bytes.Equal(c.Qualifier, []byte("ruid")):
res.Ruid = v
case bytes.Equal(c.Qualifier, []byte("amount")):
res.Amount = v
case bytes.Equal(c.Qualifier, []byte("time")):
res.Date = v
}
}
log.Info("RawMonthConsume_succ uid (%v) target (%v) date (%v) res (%+v)", UID, targetID, date, res)
return
}
// GetTermBegin return first day of last month
func (dao *Dao) GetTermBegin() time.Time {
year, month, _ := time.Now().Date()
thisMonth := time.Date(year, month, 1, 0, 0, 0, 0, time.Local)
return thisMonth.AddDate(0, -1, 0)
}
// GetTermEnd returns last second of last month
func (dao *Dao) GetTermEnd() time.Time {
year, month, _ := time.Now().Date()
thisMonth := time.Date(year, month, 1, 0, 0, 0, 0, time.Local)
second, _ := time.ParseDuration("-1s")
return thisMonth.Add(second)
}
// IsValidTerm returns whether a term is valid.
func (dao *Dao) IsValidTerm(term time.Time) bool {
return true
}
// TOOD
func (dao *Dao) isGuard(c context.Context, UID int64, targetID int64) (isGuard bool, err error) {
ret, err := dao.xuser.GetByUIDTargetID(c, &v1.GetByUidTargetIdReq{
Uid: UID,
TargetId: targetID,
})
log.Info("dao.xuser.GetByUIDTargetID uid (%v) target (%v) res (%v)", UID, targetID, ret)
if err != nil {
log.Error("get guard uid (%v) target (%v) error(%v)", UID, targetID, err)
return
}
if nil == ret || nil == ret.Data || 0 == len(ret.Data) {
log.Info("not_guard uid (%v) target (%v) res (%v)", UID, targetID, ret)
return
}
isGuard = true
return
}
// GetTaskFinish .
func (dao *Dao) GetTaskFinish(c context.Context, term time.Time) (isOn bool, err error) {
conn := dao.mc.Get(c)
defer conn.Close()
key := dao.keyTaskFinish(term)
reply, err := conn.Get(key)
log.Info("GetTaskFinish key (%v) term (%v)", key, term)
if err != nil {
if err == memcache.ErrNotFound {
log.Info("GetTaskFinish_not_found key (%v) term (%v)", key, term)
err = nil
return
}
prom.BusinessErrCount.Incr("mc:GetTaskFinish")
log.Error("GetTaskFinish_fail key(%v) error(%v)", key, err)
return
}
res := &roomNotice.TaskFinish{}
err = conn.Scan(reply, &res)
if err != nil {
prom.BusinessErrCount.Incr("mc:GetTaskFinish")
log.Error("GetTaskFinish_fail_scan key(%v) error(%v)", key, err)
return
}
log.Info("GetTaskFinish_succ key (%v) term (%v) res(%+v)", key, term, res)
if res == nil {
return
}
if 1 == res.Finish {
isOn = true
}
return
}
// SetTaskFinish .
func (dao *Dao) SetTaskFinish(c context.Context, term time.Time, isFinish int64) (err error) {
conn := dao.mc.Get(c)
defer conn.Close()
key := dao.keyTaskFinish(term)
value := &roomNotice.TaskFinish{
Finish: isFinish,
}
log.Info("SetTaskFinish key (%v) term (%v) value (%+v)", key, term, value)
item := &memcache.Item{
Key: key,
Object: value,
Flags: memcache.FlagJSON,
Expiration: 0,
}
if err = conn.Set(item); err != nil {
prom.BusinessErrCount.Incr("mc:SetTaskFinish")
log.Error("SetTaskFinish_fail key(%v) value (%+v) error(%v)", key, value, err)
return
}
log.Info("SetTaskFinish_succ key (%v) term (%v) value (%+v)", key, term, value)
return
}
func (dao *Dao) termToString(term time.Time) string {
return term.Format("20060102")
}
func (dao *Dao) keyTaskFinish(term time.Time) (key string) {
return fmt.Sprintf(TaskFinishKey, dao.termToString(term))
}