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* fix: the source message of the reference is withdrawn, and the referenced message is deleted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

internal/rpc/third/third.go

@@ -17,9 +17,14 @@ package third
 import (
 	"context"
 	"fmt"
-	"github.com/openimsdk/open-im-server/v3/pkg/rpcli"
 	"time"
 
+	"github.com/openimsdk/open-im-server/v3/pkg/common/storage/cache"
+	"github.com/openimsdk/open-im-server/v3/pkg/common/storage/cache/mcache"
+	"github.com/openimsdk/open-im-server/v3/pkg/dbbuild"
+	"github.com/openimsdk/open-im-server/v3/pkg/rpcli"
+	"github.com/openimsdk/tools/s3/disable"
+
 	"github.com/openimsdk/open-im-server/v3/pkg/common/config"
 	"github.com/openimsdk/open-im-server/v3/pkg/common/storage/cache/redis"
 	"github.com/openimsdk/open-im-server/v3/pkg/common/storage/database/mgo"
@@ -29,8 +34,6 @@ import (
 
 	"github.com/openimsdk/open-im-server/v3/pkg/common/storage/controller"
 	"github.com/openimsdk/protocol/third"
-	"github.com/openimsdk/tools/db/mongoutil"
-	"github.com/openimsdk/tools/db/redisutil"
 	"github.com/openimsdk/tools/discovery"
 	"github.com/openimsdk/tools/s3"
 	"github.com/openimsdk/tools/s3/cos"
@@ -60,15 +63,17 @@ type Config struct {
 	Discovery          config.Discovery
 }
 
-func Start(ctx context.Context, config *Config, client discovery.SvcDiscoveryRegistry, server *grpc.Server) error {
-	mgocli, err := mongoutil.NewMongoDB(ctx, config.MongodbConfig.Build())
+func Start(ctx context.Context, config *Config, client discovery.Conn, server grpc.ServiceRegistrar) error {
+	dbb := dbbuild.NewBuilder(&config.MongodbConfig, &config.RedisConfig)
+	mgocli, err := dbb.Mongo(ctx)
 	if err != nil {
 		return err
 	}
-	rdb, err := redisutil.NewRedisClient(ctx, config.RedisConfig.Build())
+	rdb, err := dbb.Redis(ctx)
 	if err != nil {
 		return err
 	}
+
 	logdb, err := mgo.NewLogMongo(mgocli.GetDB())
 	if err != nil {
 		return err
@@ -77,15 +82,31 @@ func Start(ctx context.Context, config *Config, client discovery.SvcDiscoveryReg
 	if err != nil {
 		return err
 	}
-
+	var thirdCache cache.ThirdCache
+	if rdb == nil {
+		tc, err := mgo.NewCacheMgo(mgocli.GetDB())
+		if err != nil {
+			return err
+		}
+		thirdCache = mcache.NewThirdCache(tc)
+	} else {
+		thirdCache = redis.NewThirdCache(rdb)
+	}
 	// Select the oss method according to the profile policy
-	enable := config.RpcConfig.Object.Enable
-	var (
-		o s3.Interface
-	)
-	switch enable {
+	var o s3.Interface
+	switch enable := config.RpcConfig.Object.Enable; enable {
 	case "minio":
-		o, err = minio.NewMinio(ctx, redis.NewMinioCache(rdb), *config.MinioConfig.Build())
+		var minioCache minio.Cache
+		if rdb == nil {
+			mc, err := mgo.NewCacheMgo(mgocli.GetDB())
+			if err != nil {
+				return err
+			}
+			minioCache = mcache.NewMinioCache(mc)
+		} else {
+			minioCache = redis.NewMinioCache(rdb)
+		}
+		o, err = minio.NewMinio(ctx, minioCache, *config.MinioConfig.Build())
 	case "cos":
 		o, err = cos.NewCos(*config.RpcConfig.Object.Cos.Build())
 	case "oss":
@@ -94,6 +115,8 @@ func Start(ctx context.Context, config *Config, client discovery.SvcDiscoveryReg
 		o, err = kodo.NewKodo(*config.RpcConfig.Object.Kodo.Build())
 	case "aws":
 		o, err = aws.NewAws(*config.RpcConfig.Object.Aws.Build())
+	case "":
+		o = disable.NewDisable()
 	default:
 		err = fmt.Errorf("invalid object enable: %s", enable)
 	}
@@ -106,7 +129,7 @@ func Start(ctx context.Context, config *Config, client discovery.SvcDiscoveryReg
 	}
 	localcache.InitLocalCache(&config.LocalCacheConfig)
 	third.RegisterThirdServer(server, &thirdServer{
-		thirdDatabase: controller.NewThirdDatabase(redis.NewThirdCache(rdb), logdb),
+		thirdDatabase: controller.NewThirdDatabase(thirdCache, logdb),
 		s3dataBase:    controller.NewS3Database(rdb, o, s3db),
 		defaultExpire: time.Hour * 24 * 7,
 		config:        config,