Export/Import withReplies (#15986)

* feat: export withReplies of UserList

* feat: export withReplies of following

* import following時のwithRepliesがデフォルト値であることを明示する

* changelog

* update index.d.ts

---------

Co-authored-by: syuilo <4439005+syuilo@users.noreply.github.com>

8 files changed, 39 insertions, 10 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ee7a9d4841..10b19dacf8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -57,6 +57,7 @@
 - Fix: Twitchのクリップがプレイヤーで再生できない問題を修正
 
 ### Server
+- Enhance: リストやフォローをエクスポートする際にリプライを含むかどうかの情報を含むように
 - Enhance: チャットルームの最大メンバー数を30人から50人に調整
 - Enhance: ノートのレスポンスにアンケートが添付されているかどうかを示すフラグ`hasPoll`を追加
 - Enhance: チャットルームのレスポンスに招待されているかどうかを示すフラグ`invitationExists`を追加
diff --git a/locales/index.d.ts b/locales/index.d.ts
index c75c155d74..cecda4d44e 100644
--- a/locales/index.d.ts
+++ b/locales/index.d.ts
@@ -9707,7 +9707,7 @@ export interface Locale extends ILocale {
          */
         "excludeInactiveUsers": string;
         /**
-         * インポートした人による返信をTLに含むようにする
+         * 返信をTLに含むかの情報がファイルにない場合に、インポートした人による返信をTLに含むようにする
          */
         "withReplies": string;
     };
diff --git a/locales/ja-JP.yml b/locales/ja-JP.yml
index 865d5d4203..e059fc99ee 100644
--- a/locales/ja-JP.yml
+++ b/locales/ja-JP.yml
@@ -2556,7 +2556,7 @@ _exportOrImport:
   userLists: "リスト"
   excludeMutingUsers: "ミュートしているユーザーを除外"
   excludeInactiveUsers: "使われていないアカウントを除外"
-  withReplies: "インポートした人による返信をTLに含むようにする"
+  withReplies: "返信をTLに含むかの情報がファイルにない場合に、インポートした人による返信をTLに含むようにする"
 
 _charts:
   federation: "連合"
diff --git a/packages/backend/src/core/UserListService.ts b/packages/backend/src/core/UserListService.ts
index f0a8768c8f..61435500b7 100644
--- a/packages/backend/src/core/UserListService.ts
+++ b/packages/backend/src/core/UserListService.ts
@@ -91,7 +91,7 @@ export class UserListService implements OnApplicationShutdown, OnModuleInit {
 	}
 
 	@bindThis
-	public async addMember(target: MiUser, list: MiUserList, me: MiUser) {
+	public async addMember(target: MiUser, list: MiUserList, me: MiUser, options: { withReplies?: boolean } = {}) {
 		const currentCount = await this.userListMembershipsRepository.countBy({
 			userListId: list.id,
 		});
@@ -104,6 +104,7 @@ export class UserListService implements OnApplicationShutdown, OnModuleInit {
 			userId: target.id,
 			userListId: list.id,
 			userListUserId: list.userId,
+			withReplies: options.withReplies ?? false,
 		} as MiUserListMembership);
 
 		this.globalEventService.publishInternalEvent('userListMemberAdded', { userListId: list.id, memberId: target.id });
diff --git a/packages/backend/src/queue/processors/ExportFollowingProcessorService.ts b/packages/backend/src/queue/processors/ExportFollowingProcessorService.ts
index 903f962515..91c39cb758 100644
--- a/packages/backend/src/queue/processors/ExportFollowingProcessorService.ts
+++ b/packages/backend/src/queue/processors/ExportFollowingProcessorService.ts
@@ -94,7 +94,8 @@ export class ExportFollowingProcessorService {
 						continue;
 					}
 
-					const content = this.utilityService.getFullApAccount(u.username, u.host);
+					const userAcct = this.utilityService.getFullApAccount(u.username, u.host);
+					const content = `${userAcct},withReplies=${following.withReplies}`;
 					await new Promise<void>((res, rej) => {
 						stream.write(content + '\n', err => {
 							if (err) {
diff --git a/packages/backend/src/queue/processors/ExportUserListsProcessorService.ts b/packages/backend/src/queue/processors/ExportUserListsProcessorService.ts
index c483d79854..733e75f65f 100644
--- a/packages/backend/src/queue/processors/ExportUserListsProcessorService.ts
+++ b/packages/backend/src/queue/processors/ExportUserListsProcessorService.ts
@@ -67,10 +67,12 @@ export class ExportUserListsProcessorService {
 				const users = await this.usersRepository.findBy({
 					id: In(memberships.map(j => j.userId)),
 				});
+				const usersWithReplies = new Set(memberships.filter(m => m.withReplies).map(m => m.userId));
 
 				for (const u of users) {
 					const acct = this.utilityService.getFullApAccount(u.username, u.host);
-					const content = `${list.name},${acct}`;
+					// 3rd column and later will be key=value pairs
+					const content = `${list.name},${acct},withReplies=${usersWithReplies.has(u.id)}`;
 					await new Promise<void>((res, rej) => {
 						stream.write(content + '\n', err => {
 							if (err) {
diff --git a/packages/backend/src/queue/processors/ImportFollowingProcessorService.ts b/packages/backend/src/queue/processors/ImportFollowingProcessorService.ts
index 70c9f3a096..03663d3b06 100644
--- a/packages/backend/src/queue/processors/ImportFollowingProcessorService.ts
+++ b/packages/backend/src/queue/processors/ImportFollowingProcessorService.ts
@@ -67,8 +67,19 @@ export class ImportFollowingProcessorService {
 		const user = job.data.user;
 
 		try {
-			const acct = line.split(',')[0].trim();
+			const parts = line.split(',');
+			const acct = parts[0].trim();
 			const { username, host } = Acct.parse(acct);
+			let withReplies: boolean | null = null;
+
+			for (const keyValue of parts.slice(2)) {
+				const [key, value] = keyValue.split('=');
+				switch (key) {
+					case 'withReplies':
+						withReplies = value === 'true';
+						break;
+				}
+			}
 
 			if (!host) return;
 
@@ -95,7 +106,7 @@ export class ImportFollowingProcessorService {
 
 			this.logger.info(`Follow ${target.id} ${job.data.withReplies ? 'with replies' : 'without replies'} ...`);
 
-			this.queueService.createFollowJob([{ from: user, to: { id: target.id }, silent: true, withReplies: job.data.withReplies }]);
+			await this.queueService.createFollowJob([{ from: user, to: { id: target.id }, silent: true, withReplies: withReplies ?? job.data.withReplies }]);
 		} catch (e) {
 			this.logger.warn(`Error: ${e}`);
 		}
diff --git a/packages/backend/src/queue/processors/ImportUserListsProcessorService.ts b/packages/backend/src/queue/processors/ImportUserListsProcessorService.ts
index db9255b35d..bf061a1f78 100644
--- a/packages/backend/src/queue/processors/ImportUserListsProcessorService.ts
+++ b/packages/backend/src/queue/processors/ImportUserListsProcessorService.ts
@@ -70,8 +70,19 @@ export class ImportUserListsProcessorService {
 			linenum++;
 
 			try {
-				const listName = line.split(',')[0].trim();
-				const { username, host } = Acct.parse(line.split(',')[1].trim());
+				const parts = line.split(',');
+				const listName = parts[0].trim();
+				const { username, host } = Acct.parse(parts[1].trim());
+				let withReplies = false;
+
+				for (const keyValue of parts.slice(2)) {
+					const [key, value] = keyValue.split('=');
+					switch (key) {
+						case 'withReplies':
+							withReplies = value === 'true';
+							break;
+					}
+				}
 
 				let list = await this.userListsRepository.findOneBy({
 					userId: user.id,
@@ -100,7 +111,9 @@ export class ImportUserListsProcessorService {
 
 				if (await this.userListMembershipsRepository.findOneBy({ userListId: list!.id, userId: target.id }) != null) continue;
 
-				this.userListService.addMember(target, list!, user);
+				await this.userListService.addMember(target, list, user, {
+					withReplies: withReplies,
+				});
 			} catch (e) {
 				this.logger.warn(`Error in line:${linenum} ${e}`);
 			}