dendrite/internal/caching/cache_lazy_load_members.go
Till 3a156a434a
Invalidate lazyLoadCache if we're doing an initial sync (#2623)
* Bypass lazyLoadCache if we're doing an initial sync

* Make the linter happy again?

* Revert "Make the linter happy again?"

This reverts commit 52a5691ba3c17c05698bcc6a13092090f27ace63.

* Try that again

* Invalidate LazyLoadCache on initial syncs

* Remove unneeded check

* Add TODO

* Rename Invalite -> InvalidateLazyLoadedUser

* Thanks IDE
2022-08-05 14:27:27 +02:00

46 lines
1.4 KiB
Go

package caching
import (
userapi "github.com/matrix-org/dendrite/userapi/api"
)
type lazyLoadingCacheKey struct {
UserID string // the user we're querying on behalf of
DeviceID string // the user we're querying on behalf of
RoomID string // the room in question
TargetUserID string // the user whose membership we're asking about
}
type LazyLoadCache interface {
StoreLazyLoadedUser(device *userapi.Device, roomID, userID, eventID string)
IsLazyLoadedUserCached(device *userapi.Device, roomID, userID string) (string, bool)
InvalidateLazyLoadedUser(device *userapi.Device, roomID, userID string)
}
func (c Caches) StoreLazyLoadedUser(device *userapi.Device, roomID, userID, eventID string) {
c.LazyLoading.Set(lazyLoadingCacheKey{
UserID: device.UserID,
DeviceID: device.ID,
RoomID: roomID,
TargetUserID: userID,
}, eventID)
}
func (c Caches) IsLazyLoadedUserCached(device *userapi.Device, roomID, userID string) (string, bool) {
return c.LazyLoading.Get(lazyLoadingCacheKey{
UserID: device.UserID,
DeviceID: device.ID,
RoomID: roomID,
TargetUserID: userID,
})
}
func (c Caches) InvalidateLazyLoadedUser(device *userapi.Device, roomID, userID string) {
c.LazyLoading.Unset(lazyLoadingCacheKey{
UserID: device.UserID,
DeviceID: device.ID,
RoomID: roomID,
TargetUserID: userID,
})
}