feat: add admin tables for comments and recordings

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

packages/backend/src/graphql/resolvers/comments.ts

@@ -1,10 +1,10 @@
 import { GraphQLError } from "graphql";
 import { builder } from "../builder";
-import { CommentType } from "../types/index";
+import { CommentType, AdminCommentListType } from "../types/index";
 import { comments, users } from "../../db/schema/index";
-import { eq, and, desc } from "drizzle-orm";
+import { eq, and, desc, ilike, or, count } from "drizzle-orm";
 import { awardPoints, checkAchievements } from "../../lib/gamification";
-import { requireOwnerOrAdmin } from "../../lib/acl";
+import { requireOwnerOrAdmin, requireAdmin } from "../../lib/acl";
 
 builder.queryField("commentsForVideo", (t) =>
   t.field({
@@ -96,3 +96,52 @@ builder.mutationField("deleteComment", (t) =>
     },
   }),
 );
+
+builder.queryField("adminListComments", (t) =>
+  t.field({
+    type: AdminCommentListType,
+    args: {
+      search: t.arg.string(),
+      limit: t.arg.int(),
+      offset: t.arg.int(),
+    },
+    resolve: async (_root, args, ctx) => {
+      requireAdmin(ctx);
+      const limit = args.limit ?? 50;
+      const offset = args.offset ?? 0;
+
+      const conditions = args.search ? [ilike(comments.comment, `%${args.search}%`)] : [];
+      const where = conditions.length > 0 ? and(...conditions) : undefined;
+
+      const [commentList, totalRows] = await Promise.all([
+        ctx.db
+          .select()
+          .from(comments)
+          .where(where)
+          .orderBy(desc(comments.date_created))
+          .limit(limit)
+          .offset(offset),
+        ctx.db.select({ total: count() }).from(comments).where(where),
+      ]);
+
+      const items = await Promise.all(
+        commentList.map(async (c: any) => {
+          const user = await ctx.db
+            .select({
+              id: users.id,
+              first_name: users.first_name,
+              last_name: users.last_name,
+              artist_name: users.artist_name,
+              avatar: users.avatar,
+            })
+            .from(users)
+            .where(eq(users.id, c.user_id))
+            .limit(1);
+          return { ...c, user: user[0] || null };
+        }),
+      );
+
+      return { items, total: totalRows[0]?.total ?? 0 };
+    },
+  }),
+);