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Open-IM-Server/pkg/rpccache/group.go

159 lines
5.5 KiB

// Copyright © 2024 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 rpccache
import (
"context"
"github.com/openimsdk/open-im-server/v3/pkg/common/cachekey"
"github.com/openimsdk/open-im-server/v3/pkg/common/config"
"github.com/openimsdk/open-im-server/v3/pkg/localcache"
"github.com/openimsdk/open-im-server/v3/pkg/rpcclient"
"github.com/openimsdk/protocol/sdkws"
"github.com/openimsdk/tools/errs"
"github.com/openimsdk/tools/log"
"github.com/redis/go-redis/v9"
)
func NewGroupLocalCache(client rpcclient.GroupRpcClient, localCache *config.LocalCache, cli redis.UniversalClient) *GroupLocalCache {
lc := localCache.Group
log.ZDebug(context.Background(), "GroupLocalCache", "topic", lc.Topic, "slotNum", lc.SlotNum, "slotSize", lc.SlotSize, "enable", lc.Enable())
x := &GroupLocalCache{
client: client,
local: localcache.New[any](
localcache.WithLocalSlotNum(lc.SlotNum),
localcache.WithLocalSlotSize(lc.SlotSize),
localcache.WithLinkSlotNum(lc.SlotNum),
localcache.WithLocalSuccessTTL(lc.Success()),
localcache.WithLocalFailedTTL(lc.Failed()),
),
}
if lc.Enable() {
go subscriberRedisDeleteCache(context.Background(), cli, lc.Topic, x.local.DelLocal)
}
return x
}
type GroupLocalCache struct {
client rpcclient.GroupRpcClient
local localcache.Cache[any]
}
func (g *GroupLocalCache) getGroupMemberIDs(ctx context.Context, groupID string) (val *listMap[string], err error) {
log.ZDebug(ctx, "GroupLocalCache getGroupMemberIDs req", "groupID", groupID)
defer func() {
if err == nil {
log.ZDebug(ctx, "GroupLocalCache getGroupMemberIDs return", "value", val)
} else {
log.ZError(ctx, "GroupLocalCache getGroupMemberIDs return", err)
}
}()
return localcache.AnyValue[*listMap[string]](g.local.Get(ctx, cachekey.GetGroupMemberIDsKey(groupID), func(ctx context.Context) (any, error) {
log.ZDebug(ctx, "GroupLocalCache getGroupMemberIDs rpc", "groupID", groupID)
return newListMap(g.client.GetGroupMemberIDs(ctx, groupID))
}))
}
func (g *GroupLocalCache) GetGroupMember(ctx context.Context, groupID, userID string) (val *sdkws.GroupMemberFullInfo, err error) {
log.ZDebug(ctx, "GroupLocalCache GetGroupInfo req", "groupID", groupID, "userID", userID)
defer func() {
if err == nil {
log.ZDebug(ctx, "GroupLocalCache GetGroupInfo return", "value", val)
} else {
log.ZError(ctx, "GroupLocalCache GetGroupInfo return", err)
}
}()
return localcache.AnyValue[*sdkws.GroupMemberFullInfo](g.local.Get(ctx, cachekey.GetGroupMemberInfoKey(groupID, userID), func(ctx context.Context) (any, error) {
log.ZDebug(ctx, "GroupLocalCache GetGroupInfo rpc", "groupID", groupID, "userID", userID)
return g.client.GetGroupMemberCache(ctx, groupID, userID)
}))
}
func (g *GroupLocalCache) GetGroupInfo(ctx context.Context, groupID string) (val *sdkws.GroupInfo, err error) {
log.ZDebug(ctx, "GroupLocalCache GetGroupInfo req", "groupID", groupID)
defer func() {
if err == nil {
log.ZDebug(ctx, "GroupLocalCache GetGroupInfo return", "value", val)
} else {
log.ZError(ctx, "GroupLocalCache GetGroupInfo return", err)
}
}()
return localcache.AnyValue[*sdkws.GroupInfo](g.local.Get(ctx, cachekey.GetGroupInfoKey(groupID), func(ctx context.Context) (any, error) {
log.ZDebug(ctx, "GroupLocalCache GetGroupInfo rpc", "groupID", groupID)
return g.client.GetGroupInfoCache(ctx, groupID)
}))
}
func (g *GroupLocalCache) GetGroupMemberIDs(ctx context.Context, groupID string) ([]string, error) {
res, err := g.getGroupMemberIDs(ctx, groupID)
if err != nil {
return nil, err
}
return res.List, nil
}
func (g *GroupLocalCache) GetGroupMemberIDMap(ctx context.Context, groupID string) (map[string]struct{}, error) {
res, err := g.getGroupMemberIDs(ctx, groupID)
if err != nil {
return nil, err
}
return res.Map, nil
}
func (g *GroupLocalCache) GetGroupInfos(ctx context.Context, groupIDs []string) ([]*sdkws.GroupInfo, error) {
groupInfos := make([]*sdkws.GroupInfo, 0, len(groupIDs))
for _, groupID := range groupIDs {
groupInfo, err := g.GetGroupInfo(ctx, groupID)
if err != nil {
if errs.ErrRecordNotFound.Is(err) {
continue
}
return nil, err
}
groupInfos = append(groupInfos, groupInfo)
}
return groupInfos, nil
}
func (g *GroupLocalCache) GetGroupMembers(ctx context.Context, groupID string, userIDs []string) ([]*sdkws.GroupMemberFullInfo, error) {
members := make([]*sdkws.GroupMemberFullInfo, 0, len(userIDs))
for _, userID := range userIDs {
member, err := g.GetGroupMember(ctx, groupID, userID)
if err != nil {
if errs.ErrRecordNotFound.Is(err) {
continue
}
return nil, err
}
members = append(members, member)
}
return members, nil
}
func (g *GroupLocalCache) GetGroupMemberInfoMap(ctx context.Context, groupID string, userIDs []string) (map[string]*sdkws.GroupMemberFullInfo, error) {
members := make(map[string]*sdkws.GroupMemberFullInfo)
for _, userID := range userIDs {
member, err := g.GetGroupMember(ctx, groupID, userID)
if err != nil {
if errs.ErrRecordNotFound.Is(err) {
continue
}
return nil, err
}
members[userID] = member
}
return members, nil
}