package service
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import (
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"github.com/hashicorp/golang-lru/v2/expirable"
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"time"
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)
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type userBaseInfo struct {
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UserId int
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NickName string
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}
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var userCache *expirable.LRU[string, *userBaseInfo]
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func init() {
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//make cache with 5 minutes TTL and 100 max keys
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userCache = expirable.NewLRU[string, *userBaseInfo](100, nil, time.Minute*5)
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}
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func GetUserBaseCache(adminUserId string) *userBaseInfo {
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userCache, ok := userCache.Get(adminUserId)
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if !ok {
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userService := UserService{}
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userRecord, err := userService.GetUserInfo(adminUserId)
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if err != nil {
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return nil
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}
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baseInfo := &userBaseInfo{
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UserId: userRecord.ID,
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NickName: userRecord.NickName,
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}
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SetUserBaseCache(adminUserId, baseInfo)
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return baseInfo
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}
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return userCache
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}
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func SetUserBaseCache(adminUserId string, user *userBaseInfo) {
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_ = userCache.Add(adminUserId, user)
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}
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