Files
fluxer/packages/api/src/user/UserCacheHelpers.tsx
2026-02-17 12:22:36 +00:00

66 lines
2.6 KiB
TypeScript

/*
* Copyright (C) 2026 Fluxer Contributors
*
* This file is part of Fluxer.
*
* Fluxer is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Fluxer is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
*/
import type {UserID} from '@fluxer/api/src/BrandedTypes';
import type {UserCacheService} from '@fluxer/api/src/infrastructure/UserCacheService';
import type {RequestCache} from '@fluxer/api/src/middleware/RequestCacheMiddleware';
import type {User} from '@fluxer/api/src/models/User';
import type {UserPartialResponse} from '@fluxer/schema/src/domains/user/UserResponseSchemas';
export async function getCachedUserPartialResponse(params: {
userId: UserID;
userCacheService: UserCacheService;
requestCache: RequestCache;
}): Promise<UserPartialResponse> {
const {userId, userCacheService, requestCache} = params;
return await userCacheService.getUserPartialResponse(userId, requestCache);
}
export async function getCachedUserPartialResponses(params: {
userIds: Array<UserID>;
userCacheService: UserCacheService;
requestCache: RequestCache;
}): Promise<Map<UserID, UserPartialResponse>> {
const {userIds, userCacheService, requestCache} = params;
return await userCacheService.getUserPartialResponses(userIds, requestCache);
}
export async function mapUserToPartialResponseWithCache(params: {
user: User;
userCacheService: UserCacheService;
requestCache: RequestCache;
}): Promise<UserPartialResponse> {
const {user, userCacheService, requestCache} = params;
const cached = requestCache.userPartials.get(user.id);
if (cached) {
return cached;
}
return userCacheService.setUserPartialResponseFromUserInBackground(user, requestCache);
}
export async function invalidateUserCache(params: {userId: UserID; userCacheService: UserCacheService}): Promise<void> {
const {userId, userCacheService} = params;
await userCacheService.invalidateUserCache(userId);
}
export async function updateUserCache(params: {user: User; userCacheService: UserCacheService}): Promise<void> {
const {user, userCacheService} = params;
await userCacheService.setUserPartialResponseFromUser(user);
}