Merge branch 'alpha' into beta

internal/conf/cache.go

@@ -68,7 +68,7 @@ func initCacheKeyPool() {
 	KeyUnreadMsg = intKeyPool[int64](poolSize, PrefixUnreadmsg)
 	KeyOnlineUser = intKeyPool[int64](poolSize, PrefixOnlineUser)
 	KeyUserInfoById = intKeyPool[int64](poolSize, PrefixUserInfoById)
-	KeyUserInfoByName = strKeyPool(poolSize, PrefixUserInfoById)
+	KeyUserInfoByName = strKeyPool(poolSize, PrefixUserInfoByName)
 	KeyUserProfileByName = strKeyPool(poolSize, prefixUserProfileByName)
 	KeyMyFriendIds = intKeyPool[int64](poolSize, PrefixMyFriendIds)
 	KeyMyFollowIds = intKeyPool[int64](poolSize, PrefixMyFollowIds)

internal/dao/cache/events.go

@@ -18,6 +18,11 @@ import (
 	"github.com/sirupsen/logrus"
 )
 
+type BaseCacheEvent struct {
+	event.UnimplementedEvent
+	ac core.AppCache
+}
+
 type expireIndexTweetsEvent struct {
 	event.UnimplementedEvent
 	ac          core.AppCache
@@ -70,6 +75,12 @@ type cacheMyFollowIdsEvent struct {
 	expire int64
 }
 
+func NewBaseCacheEvent(ac core.AppCache) *BaseCacheEvent {
+	return &BaseCacheEvent{
+		ac: ac,
+	}
+}
+
 func OnExpireIndexTweetEvent(userId int64) {
 	// TODO: 这里暴躁的将所有 最新/热门/关注 的推文列表缓存都过期掉，后续需要更精细话处理
 	events.OnEvent(&expireIndexTweetsEvent{
@@ -144,6 +155,35 @@ func OnCacheMyFollowIdsEvent(urs core.UserRelationService, userId int64, key ...
 	})
 }
 
+func (e *BaseCacheEvent) ExpireUserInfo(id int64, name string) error {
+	keys := make([]string, 0, 2)
+	if id >= 0 {
+		keys = append(keys, conf.KeyUserInfoById.Get(id))
+	}
+	if len(name) > 0 {
+		keys = append(keys, conf.KeyUserInfoByName.Get(name))
+	}
+	return e.ac.Delete(keys...)
+}
+
+func (e *BaseCacheEvent) ExpireUserProfile(name string) error {
+	if len(name) > 0 {
+		return e.ac.Delete(conf.KeyUserProfileByName.Get(name))
+	}
+	return nil
+}
+
+func (e *BaseCacheEvent) ExpireUserData(id int64, name string) error {
+	keys := make([]string, 0, 3)
+	if id >= 0 {
+		keys = append(keys, conf.KeyUserInfoById.Get(id))
+	}
+	if len(name) > 0 {
+		keys = append(keys, conf.KeyUserInfoByName.Get(name), conf.KeyUserProfileByName.Get(name))
+	}
+	return e.ac.Delete(keys...)
+}
+
 func (e *expireIndexTweetsEvent) Name() string {
 	return "expireIndexTweetsEvent"
 }

internal/servants/web/core.go

@@ -353,6 +353,8 @@ func (s *coreSrv) ChangeNickname(req *web.ChangeNicknameReq) mir.Error {
 		logrus.Errorf("Ds.UpdateUser err: %s", err)
 		return xerror.ServerError
 	}
+	// 缓存处理
+	onChangeUsernameEvent(user.ID, user.Username)
 	return nil
 }
 
@@ -377,6 +379,8 @@ func (s *coreSrv) ChangeAvatar(req *web.ChangeAvatarReq) (xerr mir.Error) {
 		logrus.Errorf("Ds.UpdateUser failed: %s", err)
 		return xerror.ServerError
 	}
+	// 缓存处理
+	onChangeUsernameEvent(user.ID, user.Username)
 	return nil
 }
 

internal/servants/web/events.go

@@ -13,6 +13,7 @@ import (
 	"github.com/rocboss/paopao-ce/internal/core"
 	"github.com/rocboss/paopao-ce/internal/core/cs"
 	"github.com/rocboss/paopao-ce/internal/core/ms"
+	"github.com/rocboss/paopao-ce/internal/dao/cache"
 	"github.com/rocboss/paopao-ce/internal/events"
 	"github.com/rocboss/paopao-ce/internal/model/joint"
 	"github.com/rocboss/paopao-ce/internal/model/web"
@@ -98,6 +99,20 @@ type trendsActionEvent struct {
 	userIds []int64
 }
 
+type changeUserEvent struct {
+	*cache.BaseCacheEvent
+	userId   int64
+	username string
+}
+
+func onChangeUsernameEvent(id int64, name string) {
+	events.OnEvent(&changeUserEvent{
+		BaseCacheEvent: cache.NewBaseCacheEvent(_ac),
+		userId:         id,
+		username:       name,
+	})
+}
+
 func onTrendsActionEvent(action uint8, userIds ...int64) {
 	events.OnEvent(&trendsActionEvent{
 		ac:      _ac,
@@ -322,3 +337,11 @@ func (e *tweetActionEvent) Action() (err error) {
 	}
 	return
 }
+
+func (e *changeUserEvent) Name() string {
+	return "changeUserEvent"
+}
+
+func (e *changeUserEvent) Action() error {
+	return e.ExpireUserData(e.userId, e.username)
+}