From 7ec1e1332e7d04e74451acef18b41f389722b698 Mon Sep 17 00:00:00 2001
From: kim <89579420+NyaaaWhatsUpDoc@users.noreply.github.com>
Date: Fri, 19 Jan 2024 12:57:29 +0000
Subject: [performance] overhaul struct (+ result) caching library for
 simplicity, performance and multiple-result lookups (#2535)

* rewrite cache library as codeberg.org/gruf/go-structr, implement in gotosocial

* use actual go-structr release version (not just commit hash)

* revert go toolchain changes (damn you go for auto changing this)

* fix go mod woes

* ensure %w is used in calls to errs.Appendf()

* fix error checking

* fix possible panic

* remove unnecessary start/stop functions, move to main Cache{} struct, add note regarding which caches require start/stop

* fix copy-paste artifact... :innocent:

* fix all comment copy-paste artifacts

* remove dropID() function, now we can just use slices.DeleteFunc()

* use util.Deduplicate() instead of collate(), move collate to util

* move orderByIDs() to util package and "generify"

* add a util.DeleteIf() function, use this to delete entries on failed population

* use slices.DeleteFunc() instead of util.DeleteIf() (i had the logic mixed up in my head somehow lol)

* add note about how collate differs from deduplicate
---
 internal/db/notification.go | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'internal/db/notification.go')

diff --git a/internal/db/notification.go b/internal/db/notification.go
index ab8b5cc6d..9ff459b9c 100644
--- a/internal/db/notification.go
+++ b/internal/db/notification.go
@@ -33,6 +33,9 @@ type Notification interface {
 	// GetNotification returns one notification according to its id.
 	GetNotificationByID(ctx context.Context, id string) (*gtsmodel.Notification, error)
 
+	// GetNotificationsByIDs returns a slice of notifications of the the provided IDs.
+	GetNotificationsByIDs(ctx context.Context, ids []string) ([]*gtsmodel.Notification, error)
+
 	// GetNotification gets one notification according to the provided parameters, if it exists.
 	// Since not all notifications are about a status, statusID can be an empty string.
 	GetNotification(ctx context.Context, notificationType gtsmodel.NotificationType, targetAccountID string, originAccountID string, statusID string) (*gtsmodel.Notification, error)
-- 
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