复制项目

2026-01-14 22:16:44 +08:00
parent e2577b8cee
commit e50142a3b9
691 changed files with 97009 additions and 1 deletions
--- a/pkg/rpccache/friend.go
+++ b/pkg/rpccache/friend.go
@@ -0,0 +1,102 @@
+// 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"
+
+	"git.imall.cloud/openim/open-im-server-deploy/pkg/common/storage/cache/cachekey"
+	"git.imall.cloud/openim/open-im-server-deploy/pkg/rpcli"
+	"git.imall.cloud/openim/protocol/relation"
+
+	"git.imall.cloud/openim/open-im-server-deploy/pkg/common/config"
+	"git.imall.cloud/openim/open-im-server-deploy/pkg/localcache"
+	"github.com/openimsdk/tools/log"
+	"github.com/redis/go-redis/v9"
+)
+
+func NewFriendLocalCache(client *rpcli.RelationClient, localCache *config.LocalCache, cli redis.UniversalClient) *FriendLocalCache {
+	lc := localCache.Friend
+	log.ZDebug(context.Background(), "FriendLocalCache", "topic", lc.Topic, "slotNum", lc.SlotNum, "slotSize", lc.SlotSize, "enable", lc.Enable())
+	x := &FriendLocalCache{
+		client: client,
+		local: localcache.New[[]byte](
+			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 FriendLocalCache struct {
+	client *rpcli.RelationClient
+	local  localcache.Cache[[]byte]
+}
+
+func (f *FriendLocalCache) IsFriend(ctx context.Context, possibleFriendUserID, userID string) (val bool, err error) {
+	res, err := f.isFriend(ctx, possibleFriendUserID, userID)
+	if err != nil {
+		return false, err
+	}
+	return res.InUser1Friends, nil
+}
+
+func (f *FriendLocalCache) isFriend(ctx context.Context, possibleFriendUserID, userID string) (val *relation.IsFriendResp, err error) {
+	log.ZDebug(ctx, "FriendLocalCache isFriend req", "possibleFriendUserID", possibleFriendUserID, "userID", userID)
+	defer func() {
+		if err == nil {
+			log.ZDebug(ctx, "FriendLocalCache isFriend return", "possibleFriendUserID", possibleFriendUserID, "userID", userID, "value", val)
+		} else {
+			log.ZError(ctx, "FriendLocalCache isFriend return", err, "possibleFriendUserID", possibleFriendUserID, "userID", userID)
+		}
+	}()
+	var cache cacheProto[relation.IsFriendResp]
+	return cache.Unmarshal(f.local.GetLink(ctx, cachekey.GetIsFriendKey(possibleFriendUserID, userID), func(ctx context.Context) ([]byte, error) {
+		log.ZDebug(ctx, "FriendLocalCache isFriend rpc", "possibleFriendUserID", possibleFriendUserID, "userID", userID)
+		return cache.Marshal(f.client.FriendClient.IsFriend(ctx, &relation.IsFriendReq{UserID1: userID, UserID2: possibleFriendUserID}))
+	}, cachekey.GetFriendIDsKey(possibleFriendUserID)))
+}
+
+// IsBlack possibleBlackUserID selfUserID.
+func (f *FriendLocalCache) IsBlack(ctx context.Context, possibleBlackUserID, userID string) (val bool, err error) {
+	res, err := f.isBlack(ctx, possibleBlackUserID, userID)
+	if err != nil {
+		return false, err
+	}
+	return res.InUser2Blacks, nil
+}
+
+// IsBlack possibleBlackUserID selfUserID.
+func (f *FriendLocalCache) isBlack(ctx context.Context, possibleBlackUserID, userID string) (val *relation.IsBlackResp, err error) {
+	log.ZDebug(ctx, "FriendLocalCache isBlack req", "possibleBlackUserID", possibleBlackUserID, "userID", userID)
+	defer func() {
+		if err == nil {
+			log.ZDebug(ctx, "FriendLocalCache isBlack return", "possibleBlackUserID", possibleBlackUserID, "userID", userID, "value", val)
+		} else {
+			log.ZError(ctx, "FriendLocalCache isBlack return", err, "possibleBlackUserID", possibleBlackUserID, "userID", userID)
+		}
+	}()
+	var cache cacheProto[relation.IsBlackResp]
+	return cache.Unmarshal(f.local.GetLink(ctx, cachekey.GetIsBlackIDsKey(possibleBlackUserID, userID), func(ctx context.Context) ([]byte, error) {
+		log.ZDebug(ctx, "FriendLocalCache IsBlack rpc", "possibleBlackUserID", possibleBlackUserID, "userID", userID)
+		return cache.Marshal(f.client.FriendClient.IsBlack(ctx, &relation.IsBlackReq{UserID1: possibleBlackUserID, UserID2: userID}))
+	}, cachekey.GetBlackIDsKey(userID)))
+}