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Open-IM-Server/internal/rpc/group/super_group.go

115 lines
3.7 KiB

// Copyright © 2023 OpenIM. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package group
import (
"context"
"fmt"
"strings"
"github.com/OpenIMSDK/protocol/constant"
pbgroup "github.com/OpenIMSDK/protocol/group"
sdkws "github.com/OpenIMSDK/protocol/sdkws"
"github.com/OpenIMSDK/tools/errs"
"github.com/OpenIMSDK/tools/utils"
"github.com/OpenIMSDK/Open-IM-Server/pkg/common/convert"
"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/table/relation"
"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/table/unrelation"
)
func (s *groupServer) GetJoinedSuperGroupList(
ctx context.Context,
req *pbgroup.GetJoinedSuperGroupListReq,
) (*pbgroup.GetJoinedSuperGroupListResp, error) {
resp := &pbgroup.GetJoinedSuperGroupListResp{}
groupIDs, err := s.GroupDatabase.FindJoinSuperGroup(ctx, req.UserID)
if err != nil {
return nil, err
}
if len(groupIDs) == 0 {
return resp, nil
}
owners, err := s.FindGroupMember(ctx, groupIDs, nil, []int32{constant.GroupOwner})
if err != nil {
return nil, err
}
ownerMap := utils.SliceToMap(owners, func(e *relation.GroupMemberModel) string {
return e.GroupID
})
if ids := utils.Single(groupIDs, utils.Keys(ownerMap)); len(ids) > 0 {
return nil, errs.ErrData.Wrap(fmt.Sprintf("super group %s not owner", strings.Join(ids, ",")))
}
groups, err := s.GroupDatabase.FindGroup(ctx, groupIDs)
if err != nil {
return nil, err
}
groupMap := utils.SliceToMap(groups, func(e *relation.GroupModel) string {
return e.GroupID
})
if ids := utils.Single(groupIDs, utils.Keys(groupMap)); len(ids) > 0 {
return nil, errs.ErrData.Wrap(fmt.Sprintf("super group info %s not found", strings.Join(ids, ",")))
}
superGroupMembers, err := s.GroupDatabase.FindSuperGroup(ctx, groupIDs)
if err != nil {
return nil, err
}
superGroupMemberMap := utils.SliceToMapAny(
superGroupMembers,
func(e *unrelation.SuperGroupModel) (string, []string) {
return e.GroupID, e.MemberIDs
},
)
resp.Groups = utils.Slice(groupIDs, func(groupID string) *sdkws.GroupInfo {
return convert.Db2PbGroupInfo(groupMap[groupID], ownerMap[groupID].UserID, uint32(len(superGroupMemberMap)))
})
return resp, nil
}
func (s *groupServer) GetSuperGroupsInfo(
ctx context.Context,
req *pbgroup.GetSuperGroupsInfoReq,
) (resp *pbgroup.GetSuperGroupsInfoResp, err error) {
resp = &pbgroup.GetSuperGroupsInfoResp{}
if len(req.GroupIDs) == 0 {
return nil, errs.ErrArgs.Wrap("groupIDs empty")
}
groups, err := s.GroupDatabase.FindGroup(ctx, req.GroupIDs)
if err != nil {
return nil, err
}
superGroupMembers, err := s.GroupDatabase.FindSuperGroup(ctx, req.GroupIDs)
if err != nil {
return nil, err
}
superGroupMemberMap := utils.SliceToMapAny(
superGroupMembers,
func(e *unrelation.SuperGroupModel) (string, []string) {
return e.GroupID, e.MemberIDs
},
)
owners, err := s.FindGroupMember(ctx, req.GroupIDs, nil, []int32{constant.GroupOwner})
if err != nil {
return nil, err
}
ownerMap := utils.SliceToMap(owners, func(e *relation.GroupMemberModel) string {
return e.GroupID
})
resp.GroupInfos = utils.Slice(groups, func(e *relation.GroupModel) *sdkws.GroupInfo {
return convert.Db2PbGroupInfo(e, ownerMap[e.GroupID].UserID, uint32(len(superGroupMemberMap[e.GroupID])))
})
return resp, nil
}