domi/forgejo-domi
1
0
Fork 0
forked from forgejo/forgejo
Code Pull requests Activity

Fix dashboard ignored system setting cache (#21621)

Browse source 
This is a performance regression from #18058

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Andrew Thornton <art27@cantab.net>
This commit is contained in:
Lunny Xiao 2022-11-10 14:43:53 +08:00 • committed by GitHub
parent ce5aafbc69
commit 385462d36c
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
12 changed files with 172 additions and 151 deletions
Download patch file Download diff file Expand all files Collapse all files

36
models/user/setting.go
View file

@ -10,6 +10,7 @@ import (
"strings"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/cache"
"xorm.io/builder"
)
@ -47,9 +48,25 @@ func IsErrUserSettingIsNotExist(err error) bool {
return ok
}
// GetSetting returns specific setting
// genSettingCacheKey returns the cache key for some configuration
func genSettingCacheKey(userID int64, key string) string {
return fmt.Sprintf("user_%d.setting.%s", userID, key)
}
// GetSetting returns the setting value via the key
func GetSetting(uid int64, key string) (*Setting, error) {
v, err := GetUserSettings(uid, []string{key})
return cache.Get(genSettingCacheKey(uid, key), func() (*Setting, error) {
res, err := GetSettingNoCache(uid, key)
if err != nil {
return nil, err
}
return res, nil
})
}
// GetSettingNoCache returns specific setting without using the cache
func GetSettingNoCache(uid int64, key string) (*Setting, error) {
v, err := GetSettings(uid, []string{key})
if err != nil {
return nil, err
}
@ -59,8 +76,8 @@ func GetSetting(uid int64, key string) (*Setting, error) {
return v[key], nil
}
// GetUserSettings returns specific settings from user
func GetUserSettings(uid int64, keys []string) (map[string]*Setting, error) {
// GetSettings returns specific settings from user
func GetSettings(uid int64, keys []string) (map[string]*Setting, error) {
settings := make([]*Setting, 0, len(keys))
if err := db.GetEngine(db.DefaultContext).
Where("user_id=?", uid).
@ -105,6 +122,7 @@ func GetUserSetting(userID int64, key string, def ...string) (string, error) {
if err := validateUserSettingKey(key); err != nil {
return "", err
}
setting := &Setting{UserID: userID, SettingKey: key}
has, err := db.GetEngine(db.DefaultContext).Get(setting)
if err != nil {
@ -124,7 +142,10 @@ func DeleteUserSetting(userID int64, key string) error {
if err := validateUserSettingKey(key); err != nil {
return err
}
cache.Remove(genSettingCacheKey(userID, key))
_, err := db.GetEngine(db.DefaultContext).Delete(&Setting{UserID: userID, SettingKey: key})
return err
}
@ -133,7 +154,12 @@ func SetUserSetting(userID int64, key, value string) error {
if err := validateUserSettingKey(key); err != nil {
return err
}
return upsertUserSettingValue(userID, key, value)
_, err := cache.Set(genSettingCacheKey(userID, key), func() (string, error) {
return value, upsertUserSettingValue(userID, key, value)
})
return err
}
func upsertUserSettingValue(userID int64, key, value string) error {