refactor: change incremental to full

internal/api/group.go

@@ -187,10 +187,10 @@ func (o *GroupApi) GetIncrementalGroupMemberBatch(c *gin.Context) {
 	apiresp.GinSuccess(c, resp)
 }
 
-func (o *GroupApi) GetIncrementalGroupMemberUserIDs(c *gin.Context) {
+func (o *GroupApi) GetFullGroupMemberUserIDs(c *gin.Context) {
-	a2r.Call(group.GroupClient.GetIncrementalGroupMemberUserIDs, o.Client, c)
+	a2r.Call(group.GroupClient.GetFullGroupMemberUserIDs, o.Client, c)
 }
 
-func (o *GroupApi) GetIncrementalJoinGroupIDs(c *gin.Context) {
+func (o *GroupApi) GetFullJoinGroupIDs(c *gin.Context) {
-	a2r.Call(group.GroupClient.GetIncrementalJoinGroupIDs, o.Client, c)
+	a2r.Call(group.GroupClient.GetFullJoinGroupIDs, o.Client, c)
 }

internal/api/router.go

@@ -120,8 +120,8 @@ func newGinRouter(disCov discovery.SvcDiscoveryRegistry, config *Config) *gin.En
 		groupRouterGroup.POST("/get_incremental_join_group", g.GetIncrementalJoinGroup)
 		groupRouterGroup.POST("/get_incremental_group_member", g.GetIncrementalGroupMember)
 		groupRouterGroup.POST("/get_incremental_group_member_batch", g.GetIncrementalGroupMemberBatch)
-		groupRouterGroup.POST("/get_incremental_group_member_user_ids", g.GetIncrementalGroupMemberUserIDs)
+		groupRouterGroup.POST("/get_full_group_member_user_ids", g.GetFullGroupMemberUserIDs)
-		groupRouterGroup.POST("/get_incremental_join_group_ids", g.GetIncrementalJoinGroupIDs)
+		groupRouterGroup.POST("/get_full_join_group_ids", g.GetFullJoinGroupIDs)
 	}
 	// certificate
 	authRouterGroup := r.Group("/auth")

internal/rpc/group/sync.go

@@ -2,26 +2,15 @@ package group
 
 import (
 	"context"
-	"crypto/md5"
-	"encoding/binary"
-	"encoding/json"
 	"github.com/openimsdk/open-im-server/v3/internal/rpc/incrversion"
 	"github.com/openimsdk/open-im-server/v3/pkg/authverify"
 	"github.com/openimsdk/open-im-server/v3/pkg/common/storage/model"
+	"github.com/openimsdk/open-im-server/v3/pkg/util/hashutil"
 	pbgroup "github.com/openimsdk/protocol/group"
 	"github.com/openimsdk/protocol/sdkws"
 )
 
-func (s *groupServer) idHash(ids []string) uint64 {
+func (s *groupServer) GetFullGroupMemberUserIDs(ctx context.Context, req *pbgroup.GetFullGroupMemberUserIDsReq) (*pbgroup.GetFullGroupMemberUserIDsResp, error) {
-	if len(ids) == 0 {
-		return 0
-	}
-	data, _ := json.Marshal(ids)
-	sum := md5.Sum(data)
-	return binary.BigEndian.Uint64(sum[:])
-}
-
-func (s *groupServer) GetIncrementalGroupMemberUserIDs(ctx context.Context, req *pbgroup.GetIncrementalGroupMemberUserIDsReq) (*pbgroup.GetIncrementalGroupMemberUserIDsResp, error) {
 	vl, err := s.db.FindMaxGroupMemberVersionCache(ctx, req.GroupID)
 	if err != nil {
 		return nil, err
@@ -30,11 +19,11 @@ func (s *groupServer) GetIncrementalGroupMemberUserIDs(ctx context.Context, req
 	if err != nil {
 		return nil, err
 	}
-	idHash := s.idHash(userIDs)
+	idHash := hashutil.IdHash(userIDs)
 	if req.IdHash == idHash {
 		userIDs = nil
 	}
-	return &pbgroup.GetIncrementalGroupMemberUserIDsResp{
+	return &pbgroup.GetFullGroupMemberUserIDsResp{
 		Version:   idHash,
 		VersionID: vl.ID.Hex(),
 		Equal:     req.IdHash == idHash,
@@ -42,7 +31,7 @@ func (s *groupServer) GetIncrementalGroupMemberUserIDs(ctx context.Context, req
 	}, nil
 }
 
-func (s *groupServer) GetIncrementalJoinGroupIDs(ctx context.Context, req *pbgroup.GetIncrementalJoinGroupIDsReq) (*pbgroup.GetIncrementalJoinGroupIDsResp, error) {
+func (s *groupServer) GetFullJoinGroupIDs(ctx context.Context, req *pbgroup.GetFullJoinGroupIDsReq) (*pbgroup.GetFullJoinGroupIDsResp, error) {
 	vl, err := s.db.FindMaxJoinGroupVersionCache(ctx, req.UserID)
 	if err != nil {
 		return nil, err
@@ -51,11 +40,11 @@ func (s *groupServer) GetIncrementalJoinGroupIDs(ctx context.Context, req *pbgro
 	if err != nil {
 		return nil, err
 	}
-	idHash := s.idHash(groupIDs)
+	idHash := hashutil.IdHash(groupIDs)
 	if req.IdHash == idHash {
 		groupIDs = nil
 	}
-	return &pbgroup.GetIncrementalJoinGroupIDsResp{
+	return &pbgroup.GetFullJoinGroupIDsResp{
 		Version:   idHash,
 		VersionID: vl.ID.Hex(),
 		Equal:     req.IdHash == idHash,

pkg/util/hashutil/id.go

@@ -0,0 +1,16 @@
+package hashutil
+
+import (
+	"crypto/md5"
+	"encoding/binary"
+	"encoding/json"
+)
+
+func IdHash(ids []string) uint64 {
+	if len(ids) == 0 {
+		return 0
+	}
+	data, _ := json.Marshal(ids)
+	sum := md5.Sum(data)
+	return binary.BigEndian.Uint64(sum[:])
+}