open-im-server/internal/push/offlinepush_handler.go
Monet Lee 3381b85895
feat: implement offline push using kafka (#2600)
* refactor: refactor workflows contents.

* add tool workflows.

* update field.

* fix: remove chat error.

* Fix err.

* fix error.

* remove cn comment.

* update workflows files.

* update infra config.

* move workflows.

* feat: update bot.

* fix: solve uncorrect outdated msg get.

* update get docIDs logic.

* update

* update skip logic.

* fix

* update.

* fix: delay deleteObject func.

* remove unused content.

* update log type.

* feat: implement request batch count limit.

* update

* update

* feat: implement offline push.

* feat: implement batch Push spilt

* update go mod

* feat: implement kafka producer and consumer.

* update format,

* add PushMQ log.

* feat: update Handler logic.

* update MQ logic.

* update

* update

* fix: update OfflinePushConsumerHandler.
2024-09-10 11:10:15 +00:00

123 lines
4.1 KiB
Go

package push
import (
"context"
"github.com/IBM/sarama"
"github.com/openimsdk/open-im-server/v3/internal/push/offlinepush"
"github.com/openimsdk/open-im-server/v3/internal/push/offlinepush/options"
"github.com/openimsdk/open-im-server/v3/pkg/common/prommetrics"
"github.com/openimsdk/protocol/constant"
pbpush "github.com/openimsdk/protocol/push"
"github.com/openimsdk/protocol/sdkws"
"github.com/openimsdk/tools/errs"
"github.com/openimsdk/tools/log"
"github.com/openimsdk/tools/mq/kafka"
"github.com/openimsdk/tools/utils/jsonutil"
"google.golang.org/protobuf/proto"
)
type OfflinePushConsumerHandler struct {
OfflinePushConsumerGroup *kafka.MConsumerGroup
offlinePusher offlinepush.OfflinePusher
}
func NewOfflinePushConsumerHandler(config *Config, offlinePusher offlinepush.OfflinePusher) (*OfflinePushConsumerHandler, error) {
var offlinePushConsumerHandler OfflinePushConsumerHandler
var err error
offlinePushConsumerHandler.offlinePusher = offlinePusher
offlinePushConsumerHandler.OfflinePushConsumerGroup, err = kafka.NewMConsumerGroup(config.KafkaConfig.Build(), config.KafkaConfig.ToOfflineGroupID,
[]string{config.KafkaConfig.ToOfflinePushTopic}, true)
if err != nil {
return nil, err
}
return &offlinePushConsumerHandler, nil
}
func (*OfflinePushConsumerHandler) Setup(sarama.ConsumerGroupSession) error { return nil }
func (*OfflinePushConsumerHandler) Cleanup(sarama.ConsumerGroupSession) error { return nil }
func (o *OfflinePushConsumerHandler) ConsumeClaim(sess sarama.ConsumerGroupSession, claim sarama.ConsumerGroupClaim) error {
for msg := range claim.Messages() {
ctx := o.OfflinePushConsumerGroup.GetContextFromMsg(msg)
o.handleMsg2OfflinePush(ctx, msg.Value)
sess.MarkMessage(msg, "")
}
return nil
}
func (o *OfflinePushConsumerHandler) handleMsg2OfflinePush(ctx context.Context, msg []byte) {
offlinePushMsg := pbpush.PushMsgReq{}
if err := proto.Unmarshal(msg, &offlinePushMsg); err != nil {
log.ZError(ctx, "offline push Unmarshal msg err", err, "msg", string(msg))
return
}
if offlinePushMsg.MsgData == nil || offlinePushMsg.UserIDs == nil {
log.ZError(ctx, "offline push msg is empty", errs.New("offlinePushMsg is empty"), "userIDs", offlinePushMsg.UserIDs, "msg", offlinePushMsg.MsgData)
return
}
log.ZInfo(ctx, "receive to OfflinePush MQ", "userIDs", offlinePushMsg.UserIDs, "msg", offlinePushMsg.MsgData)
err := o.offlinePushMsg(ctx, offlinePushMsg.MsgData, offlinePushMsg.UserIDs)
if err != nil {
log.ZWarn(ctx, "offline push failed", err, "msg", offlinePushMsg.String())
}
}
func (c *OfflinePushConsumerHandler) getOfflinePushInfos(msg *sdkws.MsgData) (title, content string, opts *options.Opts, err error) {
type AtTextElem struct {
Text string `json:"text,omitempty"`
AtUserList []string `json:"atUserList,omitempty"`
IsAtSelf bool `json:"isAtSelf"`
}
opts = &options.Opts{Signal: &options.Signal{}}
if msg.OfflinePushInfo != nil {
opts.IOSBadgeCount = msg.OfflinePushInfo.IOSBadgeCount
opts.IOSPushSound = msg.OfflinePushInfo.IOSPushSound
opts.Ex = msg.OfflinePushInfo.Ex
}
if msg.OfflinePushInfo != nil {
title = msg.OfflinePushInfo.Title
content = msg.OfflinePushInfo.Desc
}
if title == "" {
switch msg.ContentType {
case constant.Text:
fallthrough
case constant.Picture:
fallthrough
case constant.Voice:
fallthrough
case constant.Video:
fallthrough
case constant.File:
title = constant.ContentType2PushContent[int64(msg.ContentType)]
case constant.AtText:
ac := AtTextElem{}
_ = jsonutil.JsonStringToStruct(string(msg.Content), &ac)
case constant.SignalingNotification:
title = constant.ContentType2PushContent[constant.SignalMsg]
default:
title = constant.ContentType2PushContent[constant.Common]
}
}
if content == "" {
content = title
}
return
}
func (c *OfflinePushConsumerHandler) offlinePushMsg(ctx context.Context, msg *sdkws.MsgData, offlinePushUserIDs []string) error {
title, content, opts, err := c.getOfflinePushInfos(msg)
if err != nil {
return err
}
err = c.offlinePusher.Push(ctx, offlinePushUserIDs, title, content, opts)
if err != nil {
prommetrics.MsgOfflinePushFailedCounter.Inc()
return err
}
return nil
}