feat : ask for noti

lib/comments/repository.ts

@@ -5,7 +5,8 @@ import { notifyCommentChange } from "./events";
 import { and, asc, desc, eq, inArray, isNull, lt, or, sql, type SQL } from "drizzle-orm";
 import { alias } from "drizzle-orm/pg-core";
 import { getDb, type Database } from "@/db";
-import { commentThreads, comments, commentRevisions, commentAttachments, commentRevisionAttachments, commentReactions, catalogCharacters, guides, stygianSchedules, users } from "@/db/schema";
+import { commentThreads, comments, commentRevisions, commentAttachments, commentRevisionAttachments, commentReactions, catalogCharacters, guides, stygianSchedules, users, notifications } from "@/db/schema";
+import { notifyNotificationChange } from "@/lib/notifications/events";
 import { getMediaStorage, publicMediaUrl } from "@/lib/media/storage";
 import { getCustomerSession } from "@/lib/auth/server";
 import { isAuthorizedAdmin } from "@/lib/auth/authorization";
@@ -14,7 +15,7 @@ import { HttpError } from "@/lib/security/http";
 import { decodeCursor, encodeCursor, parseTarget, uuidSchema } from "./validation";
 import type { CommentHistoryItem, CommentImage, CommentItem, CommentPage, CommentViewer } from "./types";
 
-type Reader = Pick<Database, "select" | "insert" | "update" | "delete" | "execute">;
+type Reader = Pick<Database, "select" | "selectDistinct" | "insert" | "update" | "delete" | "execute">;
 export async function getCommentViewer(): Promise<CommentViewer | null> {
   const session = await getCustomerSession();
   if (!session) return null;
@@ -199,11 +200,14 @@ export async function withCommentLock<T>(id: string, viewer: CommentViewer, task
 export async function mutateComment(id: string, viewer: CommentViewer, action: "delete" | "reaction" | "moderation" | "heart", value?: number | boolean) {
   let target = "";
   let deletedImages: { objectKey: string }[] = [];
+  let notificationUsers: { userId: string }[] = [];
   const result = await withCommentLock(id, viewer, async (tx, context) => {
     target = context.destination.target;
     const c = context.comment;
     if (action === "moderation") {
       requireCommentAdmin(viewer);
+      notificationUsers = await tx.selectDistinct({ userId: notifications.userId }).from(notifications)
+        .innerJoin(comments, eq(comments.id, notifications.commentId)).where(or(eq(comments.id, id), eq(comments.rootId, id)));
       await tx.update(comments).set({ hidden: value as boolean }).where(eq(comments.id, id));
       const [actor] = await tx.select({ id: users.id, name: users.name }).from(users).where(eq(users.id, viewer.id));
       await writeAuditLog(tx, auditActor(actor), { action: value ? "comment.hidden" : "comment.restored", targetType: "comment", targetId: id,
@@ -221,6 +225,8 @@ export async function mutateComment(id: string, viewer: CommentViewer, action: "
       ) select id from descendants`;
       deletedImages = await tx.select({ objectKey: commentAttachments.objectKey }).from(commentAttachments)
         .where(sql`${commentAttachments.commentId} in (${descendants})`);
+      notificationUsers = await tx.selectDistinct({ userId: notifications.userId }).from(notifications)
+        .where(sql`${notifications.commentId} in (${descendants})`);
       // Delete the entire subtree in one statement so self-referencing foreign keys remain valid.
       // Revisions, attachment metadata, revision links, and reactions cascade automatically.
       await tx.delete(comments).where(sql`${comments.id} in (${descendants})`);
@@ -234,6 +240,8 @@ export async function mutateComment(id: string, viewer: CommentViewer, action: "
         .onConflictDoUpdate({ target: [commentReactions.commentId, commentReactions.userId], set: { value: value as number } });
     }
   });
+  for (let offset = 0; offset < notificationUsers.length; offset += 10)
+    await Promise.all(notificationUsers.slice(offset, offset + 10).map(user => notifyNotificationChange(user.userId)));
   await notifyCommentChange(target);
   if (deletedImages.length) {
     try {