merge: Add "force content warning" setting for user moderation (resolves #905) (!876)

View MR for information: https://activitypub.software/TransFem-org/Sharkey/-/merge_requests/876

Closes #905

Approved-by: dakkar <dakkar@thenautilus.net>
Approved-by: Marie <github@yuugi.dev>

2 files changed, 74 insertions, 2 deletions

diff --git a/packages/backend/src/server/api/endpoints/admin/cw-user.ts b/packages/backend/src/server/api/endpoints/admin/cw-user.ts
new file mode 100644
index 0000000000..bdcfa6a0d9
--- /dev/null
+++ b/packages/backend/src/server/api/endpoints/admin/cw-user.ts
@@ -0,0 +1,67 @@
+/*
+ * SPDX-FileCopyrightText: hazelnoot and other Sharkey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import { Inject, Injectable } from '@nestjs/common';
+import { Endpoint } from '@/server/api/endpoint-base.js';
+import type { UsersRepository } from '@/models/_.js';
+import { DI } from '@/di-symbols.js';
+import { CacheService } from '@/core/CacheService.js';
+import { GlobalEventService } from '@/core/GlobalEventService.js';
+import { ModerationLogService } from '@/core/ModerationLogService.js';
+
+export const meta = {
+	tags: ['admin'],
+
+	requireCredential: true,
+	requireModerator: true,
+	kind: 'write:admin:cw-user',
+} as const;
+
+export const paramDef = {
+	type: 'object',
+	properties: {
+		userId: { type: 'string', format: 'misskey:id' },
+		cw: { type: 'string', nullable: true },
+	},
+	required: ['userId', 'cw'],
+} as const;
+
+@Injectable()
+export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
+	constructor(
+		@Inject(DI.usersRepository)
+		private readonly usersRepository: UsersRepository,
+
+		private readonly globalEventService: GlobalEventService,
+		private readonly cacheService: CacheService,
+		private readonly moderationLogService: ModerationLogService,
+	) {
+		super(meta, paramDef, async (ps, me) => {
+			const user = await this.cacheService.findUserById(ps.userId);
+
+			// Skip if there's nothing to do
+			if (user.mandatoryCW === ps.cw) return;
+
+			// Log event first.
+			// This ensures that we don't "lose" the log if an error occurs
+			await this.moderationLogService.log(me, 'setMandatoryCW', {
+				newCW: ps.cw,
+				oldCW: user.mandatoryCW,
+				userId: user.id,
+				userUsername: user.username,
+				userHost: user.host,
+			});
+
+			await this.usersRepository.update(ps.userId, {
+				// Collapse empty strings to null
+				// eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing
+				mandatoryCW: ps.cw || null,
+			});
+
+			// Synchronize caches and other processes
+			this.globalEventService.publishInternalEvent('localUserUpdated', { id: ps.userId });
+		});
+	}
+}
diff --git a/packages/backend/src/server/api/endpoints/admin/nsfw-user.ts b/packages/backend/src/server/api/endpoints/admin/nsfw-user.ts
index d3fa4251dd..f64ba7f48a 100644
--- a/packages/backend/src/server/api/endpoints/admin/nsfw-user.ts
+++ b/packages/backend/src/server/api/endpoints/admin/nsfw-user.ts
@@ -7,6 +7,7 @@ import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import type { UsersRepository, UserProfilesRepository } from '@/models/_.js';
 import { DI } from '@/di-symbols.js';
+import { CacheService } from '@/core/CacheService.js';
 
 export const meta = {
 	tags: ['admin'],
@@ -28,10 +29,12 @@ export const paramDef = {
 export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
 	constructor(
 		@Inject(DI.usersRepository)
-		private usersRepository: UsersRepository,
+		private readonly usersRepository: UsersRepository,
 
 		@Inject(DI.userProfilesRepository)
-		private userProfilesRepository: UserProfilesRepository,
+		private readonly userProfilesRepository: UserProfilesRepository,
+
+		private readonly cacheService: CacheService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			const user = await this.usersRepository.findOneBy({ id: ps.userId });
@@ -43,6 +46,8 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 			await this.userProfilesRepository.update(user.id, {
 				alwaysMarkNsfw: true,
 			});
+
+			await this.cacheService.userProfileCache.refresh(ps.userId);
 		});
 	}
 }