refactor: db refactor and cache key add. (#2320)

* refactor: db refactor and cache key add. * refactor: db refactor and cache key add. * refactor: go version update. * refactor: file name change.
2026-05-09 03:25:59 +08:00 · 2024-05-27 11:58:36 +08:00
parent 1eef4013e2
commit 76d9688a54
132 changed files with 2703 additions and 2255 deletions
@@ -0,0 +1,82 @@
+// 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 redis
+
+import (
+	"context"
+	"github.com/dtm-labs/rockscache"
+	"github.com/openimsdk/open-im-server/v3/pkg/common/config"
+	"github.com/openimsdk/open-im-server/v3/pkg/common/storage/cache"
+	"github.com/openimsdk/open-im-server/v3/pkg/common/storage/cache/cachekey"
+	"github.com/openimsdk/open-im-server/v3/pkg/common/storage/database"
+	"github.com/openimsdk/tools/log"
+	"github.com/redis/go-redis/v9"
+	"time"
+)
+
+const (
+	blackExpireTime = time.Second * 60 * 60 * 12
+)
+
+type BlackCacheRedis struct {
+	cache.BatchDeleter
+	expireTime time.Duration
+	rcClient   *rockscache.Client
+	blackDB    database.Black
+}
+
+func NewBlackCacheRedis(rdb redis.UniversalClient, localCache *config.LocalCache, blackDB database.Black, options *rockscache.Options) cache.BlackCache {
+	batchHandler := NewBatchDeleterRedis(rdb, options, []string{localCache.Friend.Topic})
+	b := localCache.Friend
+	log.ZDebug(context.Background(), "black local cache init", "Topic", b.Topic, "SlotNum", b.SlotNum, "SlotSize", b.SlotSize, "enable", b.Enable())
+	return &BlackCacheRedis{
+		BatchDeleter: batchHandler,
+		expireTime:   blackExpireTime,
+		rcClient:     rockscache.NewClient(rdb, *options),
+		blackDB:      blackDB,
+	}
+}
+
+func (b *BlackCacheRedis) CloneBlackCache() cache.BlackCache {
+	return &BlackCacheRedis{
+		BatchDeleter: b.BatchDeleter.Clone(),
+		expireTime:   b.expireTime,
+		rcClient:     b.rcClient,
+		blackDB:      b.blackDB,
+	}
+}
+
+func (b *BlackCacheRedis) getBlackIDsKey(ownerUserID string) string {
+	return cachekey.GetBlackIDsKey(ownerUserID)
+}
+
+func (b *BlackCacheRedis) GetBlackIDs(ctx context.Context, userID string) (blackIDs []string, err error) {
+	return getCache(
+		ctx,
+		b.rcClient,
+		b.getBlackIDsKey(userID),
+		b.expireTime,
+		func(ctx context.Context) ([]string, error) {
+			return b.blackDB.FindBlackUserIDs(ctx, userID)
+		},
+	)
+}
+
+func (b *BlackCacheRedis) DelBlackIDs(_ context.Context, userID string) cache.BlackCache {
+	cache := b.CloneBlackCache()
+	cache.AddKeys(b.getBlackIDsKey(userID))
+
+	return cache
+}