withchao
2 years ago
parent
f27b1e43f5
commit
d9921248a7
@ -0,0 +1,15 @@
|
||||
package cachekey
|
||||
|
||||
const (
|
||||
blackIDsKey = "BLACK_IDS:"
|
||||
isBlackKey = "IS_BLACK:"
|
||||
)
|
||||
|
||||
func GetBlackIDsKey(ownerUserID string) string {
|
||||
return blackIDsKey + ownerUserID
|
||||
|
||||
}
|
||||
|
||||
func GetIsBlackIDsKey(possibleBlackUserID, userID string) string {
|
||||
return isBlackKey + possibleBlackUserID + "-" + userID
|
||||
}
|
||||
@ -0,0 +1,48 @@
|
||||
package cachekey
|
||||
|
||||
import "time"
|
||||
|
||||
const (
|
||||
conversationKey = "CONVERSATION:"
|
||||
conversationIDsKey = "CONVERSATION_IDS:"
|
||||
conversationIDsHashKey = "CONVERSATION_IDS_HASH:"
|
||||
conversationHasReadSeqKey = "CONVERSATION_HAS_READ_SEQ:"
|
||||
recvMsgOptKey = "RECV_MSG_OPT:"
|
||||
superGroupRecvMsgNotNotifyUserIDsKey = "SUPER_GROUP_RECV_MSG_NOT_NOTIFY_USER_IDS:"
|
||||
superGroupRecvMsgNotNotifyUserIDsHashKey = "SUPER_GROUP_RECV_MSG_NOT_NOTIFY_USER_IDS_HASH:"
|
||||
conversationNotReceiveMessageUserIDsKey = "CONVERSATION_NOT_RECEIVE_MESSAGE_USER_IDS:"
|
||||
|
||||
conversationExpireTime = time.Second * 60 * 60 * 12
|
||||
)
|
||||
|
||||
func GetConversationKey(ownerUserID, conversationID string) string {
|
||||
return conversationKey + ownerUserID + ":" + conversationID
|
||||
}
|
||||
|
||||
func GetConversationIDsKey(ownerUserID string) string {
|
||||
return conversationIDsKey + ownerUserID
|
||||
}
|
||||
|
||||
func GetSuperGroupRecvNotNotifyUserIDsKey(groupID string) string {
|
||||
return superGroupRecvMsgNotNotifyUserIDsKey + groupID
|
||||
}
|
||||
|
||||
func GetRecvMsgOptKey(ownerUserID, conversationID string) string {
|
||||
return recvMsgOptKey + ownerUserID + ":" + conversationID
|
||||
}
|
||||
|
||||
func GetSuperGroupRecvNotNotifyUserIDsHashKey(groupID string) string {
|
||||
return superGroupRecvMsgNotNotifyUserIDsHashKey + groupID
|
||||
}
|
||||
|
||||
func GetConversationHasReadSeqKey(ownerUserID, conversationID string) string {
|
||||
return conversationHasReadSeqKey + ownerUserID + ":" + conversationID
|
||||
}
|
||||
|
||||
func GetConversationNotReceiveMessageUserIDsKey(conversationID string) string {
|
||||
return conversationNotReceiveMessageUserIDsKey + conversationID
|
||||
}
|
||||
|
||||
func GetUserConversationIDsHashKey(ownerUserID string) string {
|
||||
return conversationIDsHashKey + ownerUserID
|
||||
}
|
||||
@ -0,0 +1,27 @@
|
||||
package cachekey
|
||||
|
||||
import "time"
|
||||
|
||||
const (
|
||||
friendExpireTime = time.Second * 60 * 60 * 12
|
||||
friendIDsKey = "FRIEND_IDS:"
|
||||
twoWayFriendsIDsKey = "COMMON_FRIENDS_IDS:"
|
||||
friendKey = "FRIEND_INFO:"
|
||||
isFriendKey = "IS_FRIEND:"
|
||||
)
|
||||
|
||||
func GetFriendIDsKey(ownerUserID string) string {
|
||||
return friendIDsKey + ownerUserID
|
||||
}
|
||||
|
||||
func GetTwoWayFriendsIDsKey(ownerUserID string) string {
|
||||
return twoWayFriendsIDsKey + ownerUserID
|
||||
}
|
||||
|
||||
func GetFriendKey(ownerUserID, friendUserID string) string {
|
||||
return friendKey + ownerUserID + "-" + friendUserID
|
||||
}
|
||||
|
||||
func GetIsFriendKey(possibleFriendUserID, userID string) string {
|
||||
return isFriendKey + possibleFriendUserID + "-" + userID
|
||||
}
|
||||
@ -0,0 +1,45 @@
|
||||
package cachekey
|
||||
|
||||
import (
|
||||
"strconv"
|
||||
"time"
|
||||
)
|
||||
|
||||
const (
|
||||
groupExpireTime = time.Second * 60 * 60 * 12
|
||||
groupInfoKey = "GROUP_INFO:"
|
||||
groupMemberIDsKey = "GROUP_MEMBER_IDS:"
|
||||
groupMembersHashKey = "GROUP_MEMBERS_HASH2:"
|
||||
groupMemberInfoKey = "GROUP_MEMBER_INFO:"
|
||||
joinedGroupsKey = "JOIN_GROUPS_KEY:"
|
||||
groupMemberNumKey = "GROUP_MEMBER_NUM_CACHE:"
|
||||
groupRoleLevelMemberIDsKey = "GROUP_ROLE_LEVEL_MEMBER_IDS:"
|
||||
)
|
||||
|
||||
func GetGroupInfoKey(groupID string) string {
|
||||
return groupInfoKey + groupID
|
||||
}
|
||||
|
||||
func GetJoinedGroupsKey(userID string) string {
|
||||
return joinedGroupsKey + userID
|
||||
}
|
||||
|
||||
func GetGroupMembersHashKey(groupID string) string {
|
||||
return groupMembersHashKey + groupID
|
||||
}
|
||||
|
||||
func GetGroupMemberIDsKey(groupID string) string {
|
||||
return groupMemberIDsKey + groupID
|
||||
}
|
||||
|
||||
func GetGroupMemberInfoKey(groupID, userID string) string {
|
||||
return groupMemberInfoKey + groupID + "-" + userID
|
||||
}
|
||||
|
||||
func GetGroupMemberNumKey(groupID string) string {
|
||||
return groupMemberNumKey + groupID
|
||||
}
|
||||
|
||||
func GetGroupRoleLevelMemberIDsKey(groupID string, roleLevel int32) string {
|
||||
return groupRoleLevelMemberIDsKey + groupID + "-" + strconv.Itoa(int(roleLevel))
|
||||
}
|
||||
@ -0,0 +1,23 @@
|
||||
package cachekey
|
||||
|
||||
const (
|
||||
maxSeq = "MAX_SEQ:"
|
||||
minSeq = "MIN_SEQ:"
|
||||
conversationUserMinSeq = "CON_USER_MIN_SEQ:"
|
||||
hasReadSeq = "HAS_READ_SEQ:"
|
||||
|
||||
//appleDeviceToken = "DEVICE_TOKEN"
|
||||
getuiToken = "GETUI_TOKEN"
|
||||
getuiTaskID = "GETUI_TASK_ID"
|
||||
//signalCache = "SIGNAL_CACHE:"
|
||||
//signalListCache = "SIGNAL_LIST_CACHE:"
|
||||
FCM_TOKEN = "FCM_TOKEN:"
|
||||
|
||||
messageCache = "MESSAGE_CACHE:"
|
||||
messageDelUserList = "MESSAGE_DEL_USER_LIST:"
|
||||
userDelMessagesList = "USER_DEL_MESSAGES_LIST:"
|
||||
sendMsgFailedFlag = "SEND_MSG_FAILED_FLAG:"
|
||||
userBadgeUnreadCountSum = "USER_BADGE_UNREAD_COUNT_SUM:"
|
||||
exTypeKeyLocker = "EX_LOCK:"
|
||||
uidPidToken = "UID_PID_TOKEN_STATUS:"
|
||||
)
|
||||
@ -0,0 +1 @@
|
||||
package cachekey
|
||||
@ -0,0 +1,21 @@
|
||||
package cachekey
|
||||
|
||||
import "time"
|
||||
|
||||
const (
|
||||
userExpireTime = time.Second * 60 * 60 * 12
|
||||
userInfoKey = "USER_INFO:"
|
||||
userGlobalRecvMsgOptKey = "USER_GLOBAL_RECV_MSG_OPT_KEY:"
|
||||
olineStatusKey = "ONLINE_STATUS:"
|
||||
userOlineStatusExpireTime = time.Second * 60 * 60 * 24
|
||||
statusMod = 501
|
||||
platformID = "_PlatformIDSuffix"
|
||||
)
|
||||
|
||||
func GetUserInfoKey(userID string) string {
|
||||
return userInfoKey + userID
|
||||
}
|
||||
|
||||
func GetUserGlobalRecvMsgOptKey(userID string) string {
|
||||
return userGlobalRecvMsgOptKey + userID
|
||||
}
|
||||
@ -0,0 +1,69 @@
|
||||
package localcache
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"github.com/OpenIMSDK/tools/log"
|
||||
"github.com/dtm-labs/rockscache"
|
||||
"github.com/redis/go-redis/v9"
|
||||
)
|
||||
|
||||
func WithRedisDeleteSubscribe(topic string, cli redis.UniversalClient) Option {
|
||||
return WithDeleteLocal(func(fn func(key ...string)) {
|
||||
if fn == nil {
|
||||
log.ZDebug(context.Background(), "WithRedisDeleteSubscribe fn is nil", "topic", topic)
|
||||
return
|
||||
}
|
||||
msg := cli.Subscribe(context.Background(), topic).Channel()
|
||||
for m := range msg {
|
||||
var key []string
|
||||
if err := json.Unmarshal([]byte(m.Payload), &key); err != nil {
|
||||
log.ZError(context.Background(), "WithRedisDeleteSubscribe json unmarshal error", err, "topic", topic, "payload", m.Payload)
|
||||
continue
|
||||
}
|
||||
if len(key) == 0 {
|
||||
continue
|
||||
}
|
||||
fn(key...)
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
func WithRedisDeletePublish(topic string, cli redis.UniversalClient) Option {
|
||||
return WithDeleteKeyBefore(func(ctx context.Context, key ...string) {
|
||||
data, err := json.Marshal(key)
|
||||
if err != nil {
|
||||
log.ZError(ctx, "json marshal error", err, "topic", topic, "key", key)
|
||||
return
|
||||
}
|
||||
if err := cli.Publish(ctx, topic, data).Err(); err != nil {
|
||||
log.ZError(ctx, "redis publish error", err, "topic", topic, "key", key)
|
||||
} else {
|
||||
log.ZDebug(ctx, "redis publish success", "topic", topic, "key", key)
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
func WithRedisDelete(cli redis.UniversalClient) Option {
|
||||
return WithDeleteKeyBefore(func(ctx context.Context, key ...string) {
|
||||
for _, s := range key {
|
||||
if err := cli.Del(ctx, s).Err(); err != nil {
|
||||
log.ZError(ctx, "redis delete error", err, "key", s)
|
||||
} else {
|
||||
log.ZDebug(ctx, "redis delete success", "key", s)
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
func WithRocksCacheDelete(cli *rockscache.Client) Option {
|
||||
return WithDeleteKeyBefore(func(ctx context.Context, key ...string) {
|
||||
for _, k := range key {
|
||||
if err := cli.TagAsDeleted2(ctx, k); err != nil {
|
||||
log.ZError(ctx, "rocksdb delete error", err, "key", k)
|
||||
} else {
|
||||
log.ZDebug(ctx, "rocksdb delete success", "key", k)
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
@ -0,0 +1,66 @@
|
||||
package localcache
|
||||
|
||||
import (
|
||||
"context"
|
||||
"github.com/openimsdk/open-im-server/v3/pkg/common/localcache/local"
|
||||
)
|
||||
|
||||
type Cache[V any] interface {
|
||||
Get(ctx context.Context, key string, fetch func(ctx context.Context) (V, error)) (V, error)
|
||||
Del(ctx context.Context, key ...string)
|
||||
}
|
||||
|
||||
func New[V any](opts ...Option) Cache[V] {
|
||||
opt := defaultOption()
|
||||
for _, o := range opts {
|
||||
o(opt)
|
||||
}
|
||||
if opt.enable {
|
||||
lc := local.NewCache[V](opt.localSlotNum, opt.localSlotSize, opt.localSuccessTTL, opt.localFailedTTL, opt.target)
|
||||
c := &cache[V]{
|
||||
opt: opt,
|
||||
local: lc,
|
||||
}
|
||||
go func() {
|
||||
c.opt.delCh(c.del)
|
||||
}()
|
||||
return c
|
||||
} else {
|
||||
return &cache[V]{
|
||||
opt: opt,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
type cache[V any] struct {
|
||||
opt *option
|
||||
local local.Cache[V]
|
||||
}
|
||||
|
||||
func (c *cache[V]) del(key ...string) {
|
||||
for _, k := range key {
|
||||
c.local.Del(k)
|
||||
}
|
||||
}
|
||||
|
||||
func (c *cache[V]) Get(ctx context.Context, key string, fetch func(ctx context.Context) (V, error)) (V, error) {
|
||||
if c.opt.enable {
|
||||
return c.local.Get(key, func() (V, error) {
|
||||
return fetch(ctx)
|
||||
})
|
||||
} else {
|
||||
return fetch(ctx)
|
||||
}
|
||||
}
|
||||
|
||||
func (c *cache[V]) Del(ctx context.Context, key ...string) {
|
||||
if len(key) == 0 {
|
||||
return
|
||||
}
|
||||
for _, fn := range c.opt.delFn {
|
||||
fn(ctx, key...)
|
||||
}
|
||||
if c.opt.enable {
|
||||
c.del(key...)
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,51 @@
|
||||
package local
|
||||
|
||||
import (
|
||||
"hash/fnv"
|
||||
"time"
|
||||
"unsafe"
|
||||
)
|
||||
|
||||
type Cache[V any] interface {
|
||||
Get(key string, fetch func() (V, error)) (V, error)
|
||||
Del(key string) bool
|
||||
}
|
||||
|
||||
func NewCache[V any](slotNum, slotSize int, successTTL, failedTTL time.Duration, target Target) Cache[V] {
|
||||
c := &cache[V]{
|
||||
n: uint64(slotNum),
|
||||
slots: make([]*LRU[string, V], slotNum),
|
||||
target: target,
|
||||
}
|
||||
for i := 0; i < slotNum; i++ {
|
||||
c.slots[i] = NewLRU[string, V](slotSize, successTTL, failedTTL, c.target)
|
||||
}
|
||||
return c
|
||||
}
|
||||
|
||||
type cache[V any] struct {
|
||||
n uint64
|
||||
slots []*LRU[string, V]
|
||||
target Target
|
||||
}
|
||||
|
||||
func (c *cache[V]) index(s string) uint64 {
|
||||
h := fnv.New64a()
|
||||
_, _ = h.Write(*(*[]byte)(unsafe.Pointer(&s)))
|
||||
//_, _ = h.Write([]byte(s))
|
||||
return h.Sum64() % c.n
|
||||
}
|
||||
|
||||
func (c *cache[V]) Get(key string, fetch func() (V, error)) (V, error) {
|
||||
return c.slots[c.index(key)].Get(key, fetch)
|
||||
}
|
||||
|
||||
func (c *cache[V]) Del(key string) bool {
|
||||
if c.slots[c.index(key)].Del(key) {
|
||||
c.target.IncrDelHit()
|
||||
return true
|
||||
} else {
|
||||
c.target.IncrDelNotFound()
|
||||
return false
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,76 @@
|
||||
package local
|
||||
|
||||
import (
|
||||
"github.com/hashicorp/golang-lru/v2/simplelru"
|
||||
"sync"
|
||||
"time"
|
||||
)
|
||||
|
||||
type waitItem[V any] struct {
|
||||
lock sync.Mutex
|
||||
expires int64
|
||||
active bool
|
||||
err error
|
||||
value V
|
||||
}
|
||||
|
||||
func NewLRU[K comparable, V any](size int, successTTL, failedTTL time.Duration, target Target) *LRU[K, V] {
|
||||
core, err := simplelru.NewLRU[K, *waitItem[V]](size, nil)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return &LRU[K, V]{
|
||||
core: core,
|
||||
successTTL: successTTL,
|
||||
failedTTL: failedTTL,
|
||||
target: target,
|
||||
}
|
||||
}
|
||||
|
||||
type LRU[K comparable, V any] struct {
|
||||
lock sync.Mutex
|
||||
core *simplelru.LRU[K, *waitItem[V]]
|
||||
successTTL time.Duration
|
||||
failedTTL time.Duration
|
||||
target Target
|
||||
}
|
||||
|
||||
func (x *LRU[K, V]) Get(key K, fetch func() (V, error)) (V, error) {
|
||||
x.lock.Lock()
|
||||
v, ok := x.core.Get(key)
|
||||
if ok {
|
||||
x.lock.Unlock()
|
||||
v.lock.Lock()
|
||||
expires, value, err := v.expires, v.value, v.err
|
||||
if expires != 0 && expires > time.Now().UnixMilli() {
|
||||
v.lock.Unlock()
|
||||
x.target.IncrGetHit()
|
||||
return value, err
|
||||
}
|
||||
} else {
|
||||
v = &waitItem[V]{}
|
||||
x.core.Add(key, v)
|
||||
v.lock.Lock()
|
||||
x.lock.Unlock()
|
||||
}
|
||||
defer v.lock.Unlock()
|
||||
if v.expires > time.Now().UnixMilli() {
|
||||
return v.value, v.err
|
||||
}
|
||||
v.value, v.err = fetch()
|
||||
if v.err == nil {
|
||||
v.expires = time.Now().Add(x.successTTL).UnixMilli()
|
||||
x.target.IncrGetSuccess()
|
||||
} else {
|
||||
v.expires = time.Now().Add(x.failedTTL).UnixMilli()
|
||||
x.target.IncrGetFailed()
|
||||
}
|
||||
return v.value, v.err
|
||||
}
|
||||
|
||||
func (x *LRU[K, V]) Del(key K) bool {
|
||||
x.lock.Lock()
|
||||
ok := x.core.Remove(key)
|
||||
x.lock.Unlock()
|
||||
return ok
|
||||
}
|
||||
@ -0,0 +1,95 @@
|
||||
package local
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"sync"
|
||||
"sync/atomic"
|
||||
"testing"
|
||||
"time"
|
||||
)
|
||||
|
||||
type cacheTarget struct {
|
||||
getHit int64
|
||||
getSuccess int64
|
||||
getFailed int64
|
||||
delHit int64
|
||||
delNotFound int64
|
||||
}
|
||||
|
||||
func (r *cacheTarget) IncrGetHit() {
|
||||
atomic.AddInt64(&r.getHit, 1)
|
||||
}
|
||||
|
||||
func (r *cacheTarget) IncrGetSuccess() {
|
||||
atomic.AddInt64(&r.getSuccess, 1)
|
||||
}
|
||||
|
||||
func (r *cacheTarget) IncrGetFailed() {
|
||||
atomic.AddInt64(&r.getFailed, 1)
|
||||
}
|
||||
|
||||
func (r *cacheTarget) IncrDelHit() {
|
||||
atomic.AddInt64(&r.delHit, 1)
|
||||
}
|
||||
|
||||
func (r *cacheTarget) IncrDelNotFound() {
|
||||
atomic.AddInt64(&r.delNotFound, 1)
|
||||
}
|
||||
|
||||
func (r *cacheTarget) String() string {
|
||||
return fmt.Sprintf("getHit: %d, getSuccess: %d, getFailed: %d, delHit: %d, delNotFound: %d", r.getHit, r.getSuccess, r.getFailed, r.delHit, r.delNotFound)
|
||||
}
|
||||
|
||||
func TestName(t *testing.T) {
|
||||
target := &cacheTarget{}
|
||||
l := NewCache[string](100, 1000, time.Second*20, time.Second*5, target)
|
||||
//l := NewLRU[string, string](1000, time.Second*20, time.Second*5, target)
|
||||
|
||||
fn := func(key string, n int, fetch func() (string, error)) {
|
||||
for i := 0; i < n; i++ {
|
||||
//v, err := l.Get(key, fetch)
|
||||
//if err == nil {
|
||||
// t.Log("key", key, "value", v)
|
||||
//} else {
|
||||
// t.Error("key", key, err)
|
||||
//}
|
||||
l.Get(key, fetch)
|
||||
//time.Sleep(time.Second / 100)
|
||||
}
|
||||
}
|
||||
|
||||
tmp := make(map[string]struct{})
|
||||
|
||||
var wg sync.WaitGroup
|
||||
for i := 0; i < 10000; i++ {
|
||||
wg.Add(1)
|
||||
key := fmt.Sprintf("key_%d", i%200)
|
||||
tmp[key] = struct{}{}
|
||||
go func() {
|
||||
defer wg.Done()
|
||||
//t.Log(key)
|
||||
fn(key, 10000, func() (string, error) {
|
||||
//time.Sleep(time.Second * 3)
|
||||
//t.Log(time.Now(), "key", key, "fetch")
|
||||
//if rand.Uint32()%5 == 0 {
|
||||
// return "value_" + key, nil
|
||||
//}
|
||||
//return "", errors.New("rand error")
|
||||
return "value_" + key, nil
|
||||
})
|
||||
}()
|
||||
|
||||
//wg.Add(1)
|
||||
//go func() {
|
||||
// defer wg.Done()
|
||||
// for i := 0; i < 10; i++ {
|
||||
// l.Del(key)
|
||||
// time.Sleep(time.Second / 3)
|
||||
// }
|
||||
//}()
|
||||
}
|
||||
wg.Wait()
|
||||
t.Log(len(tmp))
|
||||
t.Log(target.String())
|
||||
|
||||
}
|
||||
@ -0,0 +1,10 @@
|
||||
package local
|
||||
|
||||
type Target interface {
|
||||
IncrGetHit()
|
||||
IncrGetSuccess()
|
||||
IncrGetFailed()
|
||||
|
||||
IncrDelHit()
|
||||
IncrDelNotFound()
|
||||
}
|
||||
@ -0,0 +1,113 @@
|
||||
package localcache
|
||||
|
||||
import (
|
||||
"context"
|
||||
"github.com/openimsdk/open-im-server/v3/pkg/common/localcache/local"
|
||||
"time"
|
||||
)
|
||||
|
||||
func defaultOption() *option {
|
||||
return &option{
|
||||
enable: true,
|
||||
localSlotNum: 500,
|
||||
localSlotSize: 20000,
|
||||
localSuccessTTL: time.Minute,
|
||||
localFailedTTL: time.Second * 5,
|
||||
delFn: make([]func(ctx context.Context, key ...string), 0, 2),
|
||||
target: emptyTarget{},
|
||||
}
|
||||
}
|
||||
|
||||
type option struct {
|
||||
enable bool
|
||||
localSlotNum int
|
||||
localSlotSize int
|
||||
localSuccessTTL time.Duration
|
||||
localFailedTTL time.Duration
|
||||
delFn []func(ctx context.Context, key ...string)
|
||||
delCh func(fn func(key ...string))
|
||||
target local.Target
|
||||
}
|
||||
|
||||
type Option func(o *option)
|
||||
|
||||
func WithDisable() Option {
|
||||
return func(o *option) {
|
||||
o.enable = false
|
||||
}
|
||||
}
|
||||
|
||||
func WithLocalSlotNum(localSlotNum int) Option {
|
||||
if localSlotNum < 1 {
|
||||
panic("localSlotNum should be greater than 0")
|
||||
}
|
||||
return func(o *option) {
|
||||
o.localSlotNum = localSlotNum
|
||||
}
|
||||
}
|
||||
|
||||
func WithLocalSlotSize(localSlotSize int) Option {
|
||||
if localSlotSize < 1 {
|
||||
panic("localSlotSize should be greater than 0")
|
||||
}
|
||||
return func(o *option) {
|
||||
o.localSlotSize = localSlotSize
|
||||
}
|
||||
}
|
||||
|
||||
func WithLocalSuccessTTL(localSuccessTTL time.Duration) Option {
|
||||
if localSuccessTTL < 0 {
|
||||
panic("localSuccessTTL should be greater than 0")
|
||||
}
|
||||
return func(o *option) {
|
||||
o.localSuccessTTL = localSuccessTTL
|
||||
}
|
||||
}
|
||||
|
||||
func WithLocalFailedTTL(localFailedTTL time.Duration) Option {
|
||||
if localFailedTTL < 0 {
|
||||
panic("localFailedTTL should be greater than 0")
|
||||
}
|
||||
return func(o *option) {
|
||||
o.localFailedTTL = localFailedTTL
|
||||
}
|
||||
}
|
||||
|
||||
func WithTarget(target local.Target) Option {
|
||||
if target == nil {
|
||||
panic("target should not be nil")
|
||||
}
|
||||
return func(o *option) {
|
||||
o.target = target
|
||||
}
|
||||
}
|
||||
|
||||
func WithDeleteKeyBefore(fn func(ctx context.Context, key ...string)) Option {
|
||||
if fn == nil {
|
||||
panic("fn should not be nil")
|
||||
}
|
||||
return func(o *option) {
|
||||
o.delFn = append(o.delFn, fn)
|
||||
}
|
||||
}
|
||||
|
||||
func WithDeleteLocal(fn func(fn func(key ...string))) Option {
|
||||
if fn == nil {
|
||||
panic("fn should not be nil")
|
||||
}
|
||||
return func(o *option) {
|
||||
o.delCh = fn
|
||||
}
|
||||
}
|
||||
|
||||
type emptyTarget struct{}
|
||||
|
||||
func (e emptyTarget) IncrGetHit() {}
|
||||
|
||||
func (e emptyTarget) IncrGetSuccess() {}
|
||||
|
||||
func (e emptyTarget) IncrGetFailed() {}
|
||||
|
||||
func (e emptyTarget) IncrDelHit() {}
|
||||
|
||||
func (e emptyTarget) IncrDelNotFound() {}
|
||||
@ -0,0 +1,9 @@
|
||||
package localcache
|
||||
|
||||
func AnyValue[V any](v any, err error) (V, error) {
|
||||
if err != nil {
|
||||
var zero V
|
||||
return zero, err
|
||||
}
|
||||
return v.(V), nil
|
||||
}
|
||||
@ -0,0 +1,38 @@
|
||||
package rpccache
|
||||
|
||||
import (
|
||||
"context"
|
||||
"github.com/openimsdk/open-im-server/v3/pkg/common/cachekey"
|
||||
"github.com/openimsdk/open-im-server/v3/pkg/common/localcache"
|
||||
"github.com/openimsdk/open-im-server/v3/pkg/rpcclient"
|
||||
)
|
||||
|
||||
func NewFriendLocalCache(client rpcclient.FriendRpcClient) *FriendLocalCache {
|
||||
return &FriendLocalCache{
|
||||
local: localcache.New[any](),
|
||||
client: client,
|
||||
}
|
||||
}
|
||||
|
||||
type FriendLocalCache struct {
|
||||
local localcache.Cache[any]
|
||||
client rpcclient.FriendRpcClient
|
||||
}
|
||||
|
||||
func (f *FriendLocalCache) GetFriendIDs(ctx context.Context, ownerUserID string) ([]string, error) {
|
||||
return localcache.AnyValue[[]string](f.local.Get(ctx, cachekey.GetFriendIDsKey(ownerUserID), func(ctx context.Context) (any, error) {
|
||||
return f.client.GetFriendIDs(ctx, ownerUserID)
|
||||
}))
|
||||
}
|
||||
|
||||
func (f *FriendLocalCache) IsFriend(ctx context.Context, possibleFriendUserID, userID string) (bool, error) {
|
||||
return localcache.AnyValue[bool](f.local.Get(ctx, cachekey.GetIsFriendKey(possibleFriendUserID, userID), func(ctx context.Context) (any, error) {
|
||||
return f.client.IsFriend(ctx, possibleFriendUserID, userID)
|
||||
}))
|
||||
}
|
||||
|
||||
func (f *FriendLocalCache) IsBlocked(ctx context.Context, possibleBlackUserID, userID string) (bool, error) {
|
||||
return localcache.AnyValue[bool](f.local.Get(ctx, cachekey.GetIsBlackIDsKey(possibleBlackUserID, userID), func(ctx context.Context) (any, error) {
|
||||
return f.client.IsFriend(ctx, possibleBlackUserID, userID)
|
||||
}))
|
||||
}
|
||||
Loading…
Reference in new issue