feat: optimize code and support running in single process mode (#3142)

* pb

* fix: Modifying other fields while setting IsPrivateChat does not take effect

* fix: quote message error revoke

* refactoring scheduled tasks

* refactoring scheduled tasks

* refactoring scheduled tasks

* refactoring scheduled tasks

* refactoring scheduled tasks

* refactoring scheduled tasks

* upgrading pkg tools

* fix

* fix

* optimize log output

* feat: support GetLastMessage

* feat: support GetLastMessage

* feat: s3 switch

* feat: s3 switch

* fix: GetUsersOnline

* feat: SendBusinessNotification supported configuration parameters

* feat: SendBusinessNotification supported configuration parameters

* feat: SendBusinessNotification supported configuration parameters

* feat: seq conversion failed without exiting

* monolithic

* fix: DeleteDoc crash

* fix: DeleteDoc crash

* fix: monolithic

* fix: monolithic

* fix: fill send time

* fix: fill send time

* fix: crash caused by withdrawing messages from users who have left the group

* fix: mq

* fix: mq

* fix: user msg timestamp

* fix: mq

* 1

* 1

* 1

* 1

* 1

* 1

* 1

* seq read config

* seq read config

* 1

* 1

* fix: the source message of the reference is withdrawn, and the referenced message is deleted

* 1

* 1

* 1

* 1

* 1

* 1

* 1

* 1

* 1

* 1

* 1

* 1

* 1

* 1

pkg/dbbuild/builder.go

@@ -0,0 +1,25 @@
+package dbbuild
+
+import (
+	"context"
+
+	"github.com/openimsdk/open-im-server/v3/pkg/common/config"
+	"github.com/openimsdk/tools/db/mongoutil"
+	"github.com/redis/go-redis/v9"
+)
+
+type Builder interface {
+	Mongo(ctx context.Context) (*mongoutil.Client, error)
+	Redis(ctx context.Context) (redis.UniversalClient, error)
+}
+
+func NewBuilder(mongoConf *config.Mongo, redisConf *config.Redis) Builder {
+	if config.Standalone() {
+		globalStandalone.setConfig(mongoConf, redisConf)
+		return globalStandalone
+	}
+	return &microservices{
+		mongo: mongoConf,
+		redis: redisConf,
+	}
+}