13 commits

Author	SHA1	Message	Date
Nanguan Lin	881806a50b	Replace -1 with GhostUserID (#27703)	2023-10-20 14:43:08 +00:00
wxiaoguang	9f8d59858a	Refactor system setting (#27000) ... This PR reduces the complexity of the system setting system. It only needs one line to introduce a new option, and the option can be used anywhere out-of-box. It is still high-performant (and more performant) because the config values are cached in the config system.	2023-10-05 09:08:19 +08:00
Lunny Xiao	ebff0513db	Fix context cache bug & enable context cache for dashabord commits' authors (#26991) ... Unfortunately, when a system setting hasn't been stored in the database, it cannot be cached. Meanwhile, this PR also uses context cache for push email avatar display which should avoid to read user table via email address again and again. According to my local test, this should reduce dashboard elapsed time from 150ms -> 80ms .	2023-09-11 10:14:01 +00:00
Lunny Xiao	91fa0eb9d7	Avoid warning for system setting when start up (#23054) ... Partially fix #23050 After #22294 merged, it always has a warning log like `cannot get context cache` when starting up. This should not affect any real life but it's annoying. This PR will fix the problem. That means when starting up, getting the system settings will not try from the cache but will read from the database directly. --------- Co-authored-by: Lauris BH <lauris@nix.lv>	2023-02-24 18:23:13 +08:00
Lunny Xiao	bd820aa9c5	Add context cache as a request level cache (#22294) ... To avoid duplicated load of the same data in an HTTP request, we can set a context cache to do that. i.e. Some pages may load a user from a database with the same id in different areas on the same page. But the code is hidden in two different deep logic. How should we share the user? As a result of this PR, now if both entry functions accept `context.Context` as the first parameter and we just need to refactor `GetUserByID` to reuse the user from the context cache. Then it will not be loaded twice on an HTTP request. But of course, sometimes we would like to reload an object from the database, that's why `RemoveContextData` is also exposed. The core context cache is here. It defines a new context ```go type cacheContext struct { ctx context.Context data map[any]map[any]any lock sync.RWMutex } var cacheContextKey = struct{}{} func WithCacheContext(ctx context.Context) context.Context { return context.WithValue(ctx, cacheContextKey, &cacheContext{ ctx: ctx, data: make(map[any]map[any]any), }) } ``` Then you can use the below 4 methods to read/write/del the data within the same context. ```go func GetContextData(ctx context.Context, tp, key any) any func SetContextData(ctx context.Context, tp, key, value any) func RemoveContextData(ctx context.Context, tp, key any) func GetWithContextCache[T any](ctx context.Context, cacheGroupKey string, cacheTargetID any, f func() (T, error)) (T, error) ``` Then let's take a look at how `system.GetString` implement it. ```go func GetSetting(ctx context.Context, key string) (string, error) { return cache.GetWithContextCache(ctx, contextCacheKey, key, func() (string, error) { return cache.GetString(genSettingCacheKey(key), func() (string, error) { res, err := GetSettingNoCache(ctx, key) if err != nil { return "", err } return res.SettingValue, nil }) }) } ``` First, it will check if context data include the setting object with the key. If not, it will query from the global cache which may be memory or a Redis cache. If not, it will get the object from the database. In the end, if the object gets from the global cache or database, it will be set into the context cache. An object stored in the context cache will only be destroyed after the context disappeared.	2023-02-15 21:37:34 +08:00
Lunny Xiao	a1c30740bb	Fix get system setting bug when enabled redis cache (#22295) ... Fix #22281 In #21621 , `Get[V]` and `Set[V]` has been introduced, so that cache value will be `*Setting`. For memory cache it's OK. But for redis cache, it can only store `string` for the current implementation. This PR revert some of changes of that and just store or return a `string` for system setting.	2023-01-02 00:06:52 +08:00
flynnnnnnnnnn	e81ccc406b	Implement FSFE REUSE for golang files (#21840) ... Change all license headers to comply with REUSE specification. Fix #16132 Co-authored-by: flynnnnnnnnnn <flynnnnnnnnnn@github> Co-authored-by: John Olheiser <john.olheiser@gmail.com>	2022-11-27 18:20:29 +00:00
zeripath	c772934ff6	Adjust gitea doctor --run storages to check all storage types (#21785) ... The doctor check `storages` currently only checks the attachment storage. This PR adds some basic garbage collection functionality for the other types of storage. Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>	2022-11-15 16:08:59 +08:00
Lunny Xiao	385462d36c	Fix dashboard ignored system setting cache (#21621) ... This is a performance regression from #18058 Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: Andrew Thornton <art27@cantab.net>	2022-11-10 14:43:53 +08:00
delvh	0ebb45cfe7	Replace all instances of fmt.Errorf(%v) with fmt.Errorf(%w) (#21551) ... Found using `find . -type f -name '*.go' -print -exec vim {} -c ':%s/fmt\.Errorf(\(.*\)%v\(.*\)err/fmt.Errorf(\1%w\2err/g' -c ':wq' \;` Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: Andrew Thornton <art27@cantab.net> Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>	2022-10-24 20:29:17 +01:00
Lunny Xiao	f860a6d2e4	Add system setting table with cache and also add cache supports for user setting (#18058)	2022-10-17 07:29:26 +08:00
Lunny Xiao	fd7d83ace6	Move almost all functions' parameter db.Engine to context.Context (#19748) ... * Move almost all functions' parameter db.Engine to context.Context * remove some unnecessary wrap functions	2022-05-20 22:08:52 +08:00
Lunny Xiao	a666829a37	Move user related model into models/user (#17781) ... * Move user related model into models/user * Fix lint for windows * Fix windows lint * Fix windows lint * Move some tests in models * Merge	2021-11-24 17:49:20 +08:00

Renamed from models/user_avatar.go (Browse further)