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Open-IM-Server/pkg/common/db/controller/group.go

436 lines
18 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 controller
import (
"context"
"fmt"
"github.com/OpenIMSDK/Open-IM-Server/pkg/common/constant"
"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/cache"
"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/relation"
relationTb "github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/table/relation"
unRelationTb "github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/table/unrelation"
"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/tx"
"github.com/OpenIMSDK/Open-IM-Server/pkg/common/db/unrelation"
"github.com/OpenIMSDK/Open-IM-Server/pkg/utils"
"github.com/dtm-labs/rockscache"
"github.com/redis/go-redis/v9"
"go.mongodb.org/mongo-driver/mongo"
"gorm.io/gorm"
)
type GroupDatabase interface {
// Group
CreateGroup(ctx context.Context, groups []*relationTb.GroupModel, groupMembers []*relationTb.GroupMemberModel) error
TakeGroup(ctx context.Context, groupID string) (group *relationTb.GroupModel, err error)
FindGroup(ctx context.Context, groupIDs []string) (groups []*relationTb.GroupModel, err error)
SearchGroup(ctx context.Context, keyword string, pageNumber, showNumber int32) (uint32, []*relationTb.GroupModel, error)
UpdateGroup(ctx context.Context, groupID string, data map[string]any) error
DismissGroup(ctx context.Context, groupID string, deleteMember bool) error // 解散群,并删除群成员
GetGroupIDsByGroupType(ctx context.Context, groupType int) (groupIDs []string, err error)
// GroupMember
TakeGroupMember(ctx context.Context, groupID string, userID string) (groupMember *relationTb.GroupMemberModel, err error)
TakeGroupOwner(ctx context.Context, groupID string) (*relationTb.GroupMemberModel, error)
FindGroupMember(ctx context.Context, groupIDs []string, userIDs []string, roleLevels []int32) ([]*relationTb.GroupMemberModel, error)
FindGroupMemberUserID(ctx context.Context, groupID string) ([]string, error)
FindGroupMemberNum(ctx context.Context, groupID string) (uint32, error)
FindUserManagedGroupID(ctx context.Context, userID string) (groupIDs []string, err error)
PageGroupRequest(ctx context.Context, groupIDs []string, pageNumber, showNumber int32) (uint32, []*relationTb.GroupRequestModel, error)
//PageGroupMember(ctx context.Context, groupIDs []string, userIDs []string, roleLevels []int32, pageNumber, showNumber int32) (uint32, []*relationTb.GroupMemberModel, error)
PageGetJoinGroup(ctx context.Context, userID string, pageNumber, showNumber int32) (total uint32, totalGroupMembers []*relationTb.GroupMemberModel, err error)
PageGetGroupMember(ctx context.Context, groupID string, pageNumber, showNumber int32) (total uint32, totalGroupMembers []*relationTb.GroupMemberModel, err error)
SearchGroupMember(ctx context.Context, keyword string, groupIDs []string, userIDs []string, roleLevels []int32, pageNumber, showNumber int32) (uint32, []*relationTb.GroupMemberModel, error)
HandlerGroupRequest(ctx context.Context, groupID string, userID string, handledMsg string, handleResult int32, member *relationTb.GroupMemberModel) error
DeleteGroupMember(ctx context.Context, groupID string, userIDs []string) error
MapGroupMemberUserID(ctx context.Context, groupIDs []string) (map[string]*relationTb.GroupSimpleUserID, error)
MapGroupMemberNum(ctx context.Context, groupIDs []string) (map[string]uint32, error)
TransferGroupOwner(ctx context.Context, groupID string, oldOwnerUserID, newOwnerUserID string, roleLevel int32) error // 转让群
UpdateGroupMember(ctx context.Context, groupID string, userID string, data map[string]any) error
UpdateGroupMembers(ctx context.Context, data []*relationTb.BatchUpdateGroupMember) error
// GroupRequest
CreateGroupRequest(ctx context.Context, requests []*relationTb.GroupRequestModel) error
TakeGroupRequest(ctx context.Context, groupID string, userID string) (*relationTb.GroupRequestModel, error)
PageGroupRequestUser(ctx context.Context, userID string, pageNumber, showNumber int32) (uint32, []*relationTb.GroupRequestModel, error)
// SuperGroupModelInterface
FindSuperGroup(ctx context.Context, groupIDs []string) ([]*unRelationTb.SuperGroupModel, error)
FindJoinSuperGroup(ctx context.Context, userID string) ([]string, error)
CreateSuperGroup(ctx context.Context, groupID string, initMemberIDList []string) error
DeleteSuperGroup(ctx context.Context, groupID string) error
DeleteSuperGroupMember(ctx context.Context, groupID string, userIDs []string) error
CreateSuperGroupMember(ctx context.Context, groupID string, userIDs []string) error
}
func NewGroupDatabase(
group relationTb.GroupModelInterface,
member relationTb.GroupMemberModelInterface,
request relationTb.GroupRequestModelInterface,
tx tx.Tx,
ctxTx tx.CtxTx,
superGroup unRelationTb.SuperGroupModelInterface,
cache cache.GroupCache,
) GroupDatabase {
database := &groupDatabase{
groupDB: group,
groupMemberDB: member,
groupRequestDB: request,
tx: tx,
ctxTx: ctxTx,
cache: cache,
mongoDB: superGroup,
}
return database
}
func InitGroupDatabase(db *gorm.DB, rdb redis.UniversalClient, database *mongo.Database) GroupDatabase {
rcOptions := rockscache.NewDefaultOptions()
rcOptions.StrongConsistency = true
rcOptions.RandomExpireAdjustment = 0.2
return NewGroupDatabase(
relation.NewGroupDB(db),
relation.NewGroupMemberDB(db),
relation.NewGroupRequest(db),
tx.NewGorm(db),
tx.NewMongo(database.Client()),
unrelation.NewSuperGroupMongoDriver(database),
cache.NewGroupCacheRedis(rdb, relation.NewGroupDB(db), relation.NewGroupMemberDB(db), relation.NewGroupRequest(db), unrelation.NewSuperGroupMongoDriver(database), rcOptions),
)
}
type groupDatabase struct {
groupDB relationTb.GroupModelInterface
groupMemberDB relationTb.GroupMemberModelInterface
groupRequestDB relationTb.GroupRequestModelInterface
tx tx.Tx
ctxTx tx.CtxTx
cache cache.GroupCache
mongoDB unRelationTb.SuperGroupModelInterface
}
func (g *groupDatabase) GetGroupIDsByGroupType(ctx context.Context, groupType int) (groupIDs []string, err error) {
return g.groupDB.GetGroupIDsByGroupType(ctx, groupType)
}
func (g *groupDatabase) FindGroupMemberUserID(ctx context.Context, groupID string) ([]string, error) {
return g.cache.GetGroupMemberIDs(ctx, groupID)
}
func (g *groupDatabase) FindGroupMemberNum(ctx context.Context, groupID string) (uint32, error) {
num, err := g.cache.GetGroupMemberNum(ctx, groupID)
if err != nil {
return 0, err
}
return uint32(num), nil
}
func (g *groupDatabase) CreateGroup(ctx context.Context, groups []*relationTb.GroupModel, groupMembers []*relationTb.GroupMemberModel) error {
var cache = g.cache.NewCache()
if err := g.tx.Transaction(func(tx any) error {
if len(groups) > 0 {
if err := g.groupDB.NewTx(tx).Create(ctx, groups); err != nil {
return err
}
}
if len(groupMembers) > 0 {
if err := g.groupMemberDB.NewTx(tx).Create(ctx, groupMembers); err != nil {
return err
}
}
createGroupIDs := utils.DistinctAnyGetComparable(groups, func(group *relationTb.GroupModel) string {
return group.GroupID
})
m := make(map[string]struct{})
for _, groupMember := range groupMembers {
if _, ok := m[groupMember.GroupID]; !ok {
m[groupMember.GroupID] = struct{}{}
cache = cache.DelGroupMemberIDs(groupMember.GroupID).DelGroupMembersHash(groupMember.GroupID).DelGroupsMemberNum(groupMember.GroupID)
}
cache = cache.DelJoinedGroupID(groupMember.UserID).DelGroupMembersInfo(groupMember.GroupID, groupMember.UserID)
}
cache = cache.DelGroupsInfo(createGroupIDs...)
return nil
}); err != nil {
return err
}
return cache.ExecDel(ctx)
}
func (g *groupDatabase) TakeGroup(ctx context.Context, groupID string) (group *relationTb.GroupModel, err error) {
return g.cache.GetGroupInfo(ctx, groupID)
}
func (g *groupDatabase) FindGroup(ctx context.Context, groupIDs []string) (groups []*relationTb.GroupModel, err error) {
return g.cache.GetGroupsInfo(ctx, groupIDs)
}
func (g *groupDatabase) SearchGroup(ctx context.Context, keyword string, pageNumber, showNumber int32) (uint32, []*relationTb.GroupModel, error) {
return g.groupDB.Search(ctx, keyword, pageNumber, showNumber)
}
func (g *groupDatabase) UpdateGroup(ctx context.Context, groupID string, data map[string]any) error {
if err := g.groupDB.UpdateMap(ctx, groupID, data); err != nil {
return err
}
return g.cache.DelGroupsInfo(groupID).ExecDel(ctx)
}
func (g *groupDatabase) DismissGroup(ctx context.Context, groupID string, deleteMember bool) error {
cache := g.cache.NewCache()
if err := g.tx.Transaction(func(tx any) error {
if err := g.groupDB.NewTx(tx).UpdateStatus(ctx, groupID, constant.GroupStatusDismissed); err != nil {
return err
}
if deleteMember {
if err := g.groupMemberDB.NewTx(tx).DeleteGroup(ctx, []string{groupID}); err != nil {
return err
}
userIDs, err := g.cache.GetGroupMemberIDs(ctx, groupID)
if err != nil {
return err
}
cache = cache.DelJoinedGroupID(userIDs...).DelGroupMemberIDs(groupID).DelGroupsMemberNum(groupID).DelGroupMembersHash(groupID)
}
cache = cache.DelGroupsInfo(groupID)
return nil
}); err != nil {
return err
}
return cache.ExecDel(ctx)
}
func (g *groupDatabase) TakeGroupMember(ctx context.Context, groupID string, userID string) (groupMember *relationTb.GroupMemberModel, err error) {
return g.cache.GetGroupMemberInfo(ctx, groupID, userID)
}
func (g *groupDatabase) TakeGroupOwner(ctx context.Context, groupID string) (*relationTb.GroupMemberModel, error) {
return g.groupMemberDB.TakeOwner(ctx, groupID) // todo cache group owner
}
func (g *groupDatabase) FindUserManagedGroupID(ctx context.Context, userID string) (groupIDs []string, err error) {
return g.groupMemberDB.FindUserManagedGroupID(ctx, userID)
}
func (g *groupDatabase) PageGroupRequest(ctx context.Context, groupIDs []string, pageNumber, showNumber int32) (uint32, []*relationTb.GroupRequestModel, error) {
return g.groupRequestDB.PageGroup(ctx, groupIDs, pageNumber, showNumber)
}
func (g *groupDatabase) FindGroupMember(ctx context.Context, groupIDs []string, userIDs []string, roleLevels []int32) (totalGroupMembers []*relationTb.GroupMemberModel, err error) {
if roleLevels == nil {
for _, groupID := range groupIDs {
groupMembers, err := g.cache.GetGroupMembersInfo(ctx, groupID, userIDs)
if err != nil {
return nil, err
}
totalGroupMembers = append(totalGroupMembers, groupMembers...)
}
return totalGroupMembers, nil
}
return g.groupMemberDB.Find(ctx, groupIDs, userIDs, roleLevels)
}
func (g *groupDatabase) PageGetJoinGroup(ctx context.Context, userID string, pageNumber, showNumber int32) (total uint32, totalGroupMembers []*relationTb.GroupMemberModel, err error) {
groupIDs, err := g.cache.GetJoinedGroupIDs(ctx, userID)
if err != nil {
return 0, nil, err
}
for _, groupID := range utils.Paginate(groupIDs, int(pageNumber), int(showNumber)) {
groupMembers, err := g.cache.GetGroupMembersInfo(ctx, groupID, []string{userID})
if err != nil {
return 0, nil, err
}
totalGroupMembers = append(totalGroupMembers, groupMembers...)
}
return uint32(len(groupIDs)), totalGroupMembers, nil
}
func (g *groupDatabase) PageGetGroupMember(ctx context.Context, groupID string, pageNumber, showNumber int32) (total uint32, totalGroupMembers []*relationTb.GroupMemberModel, err error) {
groupMemberIDs, err := g.cache.GetGroupMemberIDs(ctx, groupID)
if err != nil {
return 0, nil, err
}
pageIDs := utils.Paginate(groupMemberIDs, int(pageNumber), int(showNumber))
if len(pageIDs) == 0 {
return uint32(len(groupMemberIDs)), nil, nil
}
members, err := g.cache.GetGroupMembersInfo(ctx, groupID, pageIDs)
if err != nil {
return 0, nil, err
}
return uint32(len(groupMemberIDs)), members, nil
}
func (g *groupDatabase) SearchGroupMember(ctx context.Context, keyword string, groupIDs []string, userIDs []string, roleLevels []int32, pageNumber, showNumber int32) (uint32, []*relationTb.GroupMemberModel, error) {
return g.groupMemberDB.SearchMember(ctx, keyword, groupIDs, userIDs, roleLevels, pageNumber, showNumber)
}
func (g *groupDatabase) HandlerGroupRequest(ctx context.Context, groupID string, userID string, handledMsg string, handleResult int32, member *relationTb.GroupMemberModel) error {
cache := g.cache.NewCache()
if err := g.tx.Transaction(func(tx any) error {
if err := g.groupRequestDB.NewTx(tx).UpdateHandler(ctx, groupID, userID, handledMsg, handleResult); err != nil {
return err
}
if member != nil {
if err := g.groupMemberDB.NewTx(tx).Create(ctx, []*relationTb.GroupMemberModel{member}); err != nil {
return err
}
cache = cache.DelGroupMembersHash(groupID).DelGroupMemberIDs(groupID).DelGroupsMemberNum(groupID).DelJoinedGroupID(member.UserID)
}
return nil
}); err != nil {
return err
}
return cache.ExecDel(ctx)
}
func (g *groupDatabase) DeleteGroupMember(ctx context.Context, groupID string, userIDs []string) error {
if err := g.groupMemberDB.Delete(ctx, groupID, userIDs); err != nil {
return err
}
return g.cache.DelGroupMembersHash(groupID).DelGroupMemberIDs(groupID).DelGroupsMemberNum(groupID).DelJoinedGroupID(userIDs...).DelGroupMembersInfo(groupID, userIDs...).ExecDel(ctx)
}
func (g *groupDatabase) MapGroupMemberUserID(ctx context.Context, groupIDs []string) (map[string]*relationTb.GroupSimpleUserID, error) {
return g.cache.GetGroupMemberHashMap(ctx, groupIDs)
}
func (g *groupDatabase) MapGroupMemberNum(ctx context.Context, groupIDs []string) (m map[string]uint32, err error) {
m = make(map[string]uint32)
for _, groupID := range groupIDs {
num, err := g.cache.GetGroupMemberNum(ctx, groupID)
if err != nil {
return nil, err
}
m[groupID] = uint32(num)
}
return m, nil
}
func (g *groupDatabase) TransferGroupOwner(ctx context.Context, groupID string, oldOwnerUserID, newOwnerUserID string, roleLevel int32) error {
if err := g.tx.Transaction(func(tx any) error {
rowsAffected, err := g.groupMemberDB.NewTx(tx).UpdateRoleLevel(ctx, groupID, oldOwnerUserID, roleLevel)
if err != nil {
return err
}
if rowsAffected != 1 {
return utils.Wrap(fmt.Errorf("oldOwnerUserID %s rowsAffected = %d", oldOwnerUserID, rowsAffected), "")
}
rowsAffected, err = g.groupMemberDB.NewTx(tx).UpdateRoleLevel(ctx, groupID, newOwnerUserID, constant.GroupOwner)
if err != nil {
return err
}
if rowsAffected != 1 {
return utils.Wrap(fmt.Errorf("newOwnerUserID %s rowsAffected = %d", newOwnerUserID, rowsAffected), "")
}
return nil
}); err != nil {
return err
}
return g.cache.DelGroupMembersInfo(groupID, oldOwnerUserID, newOwnerUserID).ExecDel(ctx)
}
func (g *groupDatabase) UpdateGroupMember(ctx context.Context, groupID string, userID string, data map[string]any) error {
if err := g.groupMemberDB.Update(ctx, groupID, userID, data); err != nil {
return err
}
return g.cache.DelGroupMembersInfo(groupID, userID).ExecDel(ctx)
}
func (g *groupDatabase) UpdateGroupMembers(ctx context.Context, data []*relationTb.BatchUpdateGroupMember) error {
var cache = g.cache.NewCache()
if err := g.tx.Transaction(func(tx any) error {
for _, item := range data {
if err := g.groupMemberDB.NewTx(tx).Update(ctx, item.GroupID, item.UserID, item.Map); err != nil {
return err
}
cache = cache.DelGroupMembersInfo(item.GroupID, item.UserID)
}
return nil
}); err != nil {
return err
}
return cache.ExecDel(ctx)
}
func (g *groupDatabase) CreateGroupRequest(ctx context.Context, requests []*relationTb.GroupRequestModel) error {
return g.tx.Transaction(func(tx any) error {
db := g.groupRequestDB.NewTx(tx)
for _, request := range requests {
if err := db.Delete(ctx, request.GroupID, request.UserID); err != nil {
return err
}
}
return db.Create(ctx, requests)
})
}
func (g *groupDatabase) TakeGroupRequest(ctx context.Context, groupID string, userID string) (*relationTb.GroupRequestModel, error) {
return g.groupRequestDB.Take(ctx, groupID, userID)
}
func (g *groupDatabase) PageGroupRequestUser(ctx context.Context, userID string, pageNumber, showNumber int32) (uint32, []*relationTb.GroupRequestModel, error) {
return g.groupRequestDB.Page(ctx, userID, pageNumber, showNumber)
}
func (g *groupDatabase) FindSuperGroup(ctx context.Context, groupIDs []string) (models []*unRelationTb.SuperGroupModel, err error) {
return g.cache.GetSuperGroupMemberIDs(ctx, groupIDs...)
}
func (g *groupDatabase) FindJoinSuperGroup(ctx context.Context, userID string) ([]string, error) {
return g.cache.GetJoinedSuperGroupIDs(ctx, userID)
}
func (g *groupDatabase) CreateSuperGroup(ctx context.Context, groupID string, initMemberIDs []string) error {
if err := g.mongoDB.CreateSuperGroup(ctx, groupID, initMemberIDs); err != nil {
return err
}
return g.cache.DelSuperGroupMemberIDs(groupID).DelJoinedSuperGroupIDs(initMemberIDs...).ExecDel(ctx)
}
func (g *groupDatabase) DeleteSuperGroup(ctx context.Context, groupID string) error {
cache := g.cache.NewCache()
if err := g.ctxTx.Transaction(ctx, func(ctx context.Context) error {
if err := g.mongoDB.DeleteSuperGroup(ctx, groupID); err != nil {
return err
}
models, err := g.cache.GetSuperGroupMemberIDs(ctx, groupID)
if err != nil {
return err
}
cache = cache.DelSuperGroupMemberIDs(groupID)
if len(models) > 0 {
cache = cache.DelJoinedSuperGroupIDs(models[0].MemberIDs...)
}
return nil
}); err != nil {
return err
}
return cache.ExecDel(ctx)
}
func (g *groupDatabase) DeleteSuperGroupMember(ctx context.Context, groupID string, userIDs []string) error {
if err := g.mongoDB.RemoverUserFromSuperGroup(ctx, groupID, userIDs); err != nil {
return err
}
return g.cache.DelSuperGroupMemberIDs(groupID).DelJoinedSuperGroupIDs(userIDs...).ExecDel(ctx)
}
func (g *groupDatabase) CreateSuperGroupMember(ctx context.Context, groupID string, userIDs []string) error {
if err := g.mongoDB.AddUserToSuperGroup(ctx, groupID, userIDs); err != nil {
return err
}
return g.cache.DelSuperGroupMemberIDs(groupID).DelJoinedSuperGroupIDs(userIDs...).ExecDel(ctx)
}