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12 commits

Author SHA1 Message Date
JakobDev
c548dde205
 		More refactoring of db.DefaultContext (#27083) 
Next step of #27065
 2023-09-15 06:13:19 +00:00
JakobDev
aaeec2a392
 		Add missing 404 response to Swagger (#27038) 
Most middleware throw a 404 in case something is not found e.g. a Repo
that is not existing. But most API endpoints don't include the 404
response in their documentation. This PR changes this.
 2023-09-13 10:37:54 +08:00
Lunny Xiao
4f32abaf94
 		move repository deletion to service layer (#26948) 
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
 2023-09-08 04:51:15 +00:00
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
KN4CK3R
a35749893b
 		Move convert package to services (#22264) 
Addition to #22256

The `convert` package relies heavily on different models which is
[disallowed by our definition of
modules](https://github.com/go-gitea/gitea/blob/main/CONTRIBUTING.md#design-guideline).
This helps to prevent possible import cycles.

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
 2022-12-29 10:57:15 +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
Lunny Xiao
1d8543e7db
 		Move some files into models' sub packages (#20262) 
* Move some files into models' sub packages

* Move functions

* merge main branch

* Fix check

* fix check

* Fix some tests

* Fix lint

* Fix lint

* Revert lint changes

* Fix error comments

* Fix lint

Co-authored-by: 6543 <6543@obermui.de>
 2022-08-25 10:31:57 +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
6543
b135313c47
 		[Refactor] convert team(s) to apiTeam(s) (#13745) 
* Refactor: teams to api convert

* make org load optional

* more info in tests
 2022-05-13 19:27:58 +02:00
Lunny Xiao
b06b9a056c
 		Move organization related structs into sub package (#18518) 
* Move organization related structs into sub package

* Fix test

* Fix lint

* Move more functions into sub packages

* Fix bug

* Fix test

* Update models/organization/team_repo.go

Co-authored-by: KN4CK3R <admin@oldschoolhack.me>

* Apply suggestions from code review

Co-authored-by: KN4CK3R <admin@oldschoolhack.me>

* Fix fmt

* Follow suggestion from @Gusted

* Fix test

* Fix test

* Fix bug

* Use ctx but db.DefaultContext on routers

* Fix bug

* Fix bug

* fix bug

* Update models/organization/team_user.go

* Fix bug

Co-authored-by: KN4CK3R <admin@oldschoolhack.me>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
 2022-03-29 14:29:02 +08:00
Lunny Xiao
719bddcd76
 		Move repository model into models/repo (#17933) 
* Some refactors related repository model

* Move more methods out of repository

* Move repository into models/repo

* Fix test

* Fix test

* some improvements

* Remove unnecessary function
 2021-12-10 09:27:50 +08:00
6543
6d27703f14
 		[API] List, Check, Add & delete endpoints for repository teams (#13630) 
* List, Check, Add & delete endpoints for repository teams

* return units on single team responce too

* Add Tests
 2021-02-01 22:57:12 +01:00