feat: add pagination music

app/dashboard/music/tracks/page.tsx

@@ -2,7 +2,7 @@
 
 import { useState } from "react";
 import { apiFetch, ApiError, toFormData } from "@/lib/api";
-import { useList } from "@/lib/useResource";
+import { useList, usePaginated } from "@/lib/useResource";
 import { useToast } from "@/components/toast";
 import { DataTable, type Column } from "@/components/DataTable";
 import {
@@ -13,6 +13,7 @@ import {
   Select,
   Modal,
   PageHeader,
+  Pagination,
 } from "@/components/ui";
 import { EditIcon, PlusIcon, TrashIcon } from "@/components/icons";
 import { formatMinutes, fileNameToTitle } from "@/lib/utils";
@@ -20,6 +21,14 @@ import { MediaPreview } from "@/components/MediaPreview";
 import { ImagePicker } from "@/components/ImagePicker";
 import { pickUrl, SOUND_KEYS, IMAGE_KEYS } from "@/lib/media";
 
+interface Playlist {
+  id: number;
+  name?: string;
+  // Some endpoints nest the playlist's sub-categories; key casing varies.
+  subcategories?: Playlist[];
+  subCategories?: Playlist[];
+}
+
 interface Track {
   id: number;
   title?: string;
@@ -28,15 +37,17 @@ interface Track {
   type?: string;
   playlist_id?: number;
   image_id?: number | null;
-}
+  // A track belongs to many playlists; the /music row embeds them as an array.
-
+  playlists?: Playlist[];
-interface Playlist {
+  // Sub-categories may also be embedded directly on the track (key casing varies).
-  id: number;
+  subcategories?: Playlist[];
-  name?: string;
+  subCategories?: Playlist[];
+  sub_categories?: Playlist[];
 }
 
 export default function MusicTracksPage() {
-  const { data, loading, error, reload } = useList<Track>("/music");
+  const { data, meta, page, setPage, loading, error, reload } =
+    usePaginated<Track>("/music", { perPage: 20 });
   const { data: playlists } = useList<Playlist>("/music-playlists");
   const toast = useToast();
 
@@ -56,6 +67,26 @@ export default function MusicTracksPage() {
   const [deleting, setDeleting] = useState<Track | null>(null);
   const [removing, setRemoving] = useState(false);
 
+  // A track belongs to many playlists — list their names.
+  function playlistName(r: Track): string {
+    const names = (r.playlists ?? []).map((p) => p.name).filter(Boolean);
+    return names.length ? (names as string[]).join("، ") : "—";
+  }
+
+  // Sub-categories may sit on the track directly or come through its playlists;
+  // key casing varies between endpoints, so gather from every shape.
+  function subCategoryNames(r: Track): string {
+    const subs: Playlist[] = [
+      ...(r.subcategories ?? r.subCategories ?? r.sub_categories ?? []),
+      ...(r.playlists ?? []).flatMap(
+        (p) => p.subcategories ?? p.subCategories ?? [],
+      ),
+    ];
+    const names = subs.map((s) => s.name).filter(Boolean) as string[];
+    const unique = Array.from(new Set(names));
+    return unique.length ? unique.join("، ") : "—";
+  }
+
   function resetForm() {
     setTitle("");
     setArtist("");
@@ -163,6 +194,16 @@ export default function MusicTracksPage() {
     },
     { key: "title", header: "عنوان" },
     { key: "artist", header: "هنرمند", render: (r) => r.artist ?? "—" },
+    {
+      key: "playlist",
+      header: "پلی‌لیست",
+      render: (r) => playlistName(r),
+    },
+    {
+      key: "subcategory",
+      header: "زیر‌دسته",
+      render: (r) => subCategoryNames(r),
+    },
     {
       key: "duration",
       header: "مدت زمان",
@@ -217,6 +258,15 @@ export default function MusicTracksPage() {
         )}
       />
 
+      {meta && (
+        <Pagination
+          page={page}
+          lastPage={meta.last_page}
+          total={meta.total}
+          onChange={setPage}
+        />
+      )}
+
       <Modal
         open={open}
         onClose={() => setOpen(false)}

app/dashboard/surveys/page.tsx

@@ -20,9 +20,21 @@ import {
 import { EditIcon, PlusIcon, TrashIcon } from "@/components/icons";
 import { toFa } from "@/lib/utils";
 
+interface SurveyTag {
+  id: number;
+  name: string;
+}
+
 interface SurveyOption {
   id?: number;
   label?: string;
+  tags?: SurveyTag[];
+}
+
+// Form-side option: tags edited as a comma-separated string.
+interface OptionDraft {
+  label: string;
+  tags: string;
 }
 
 interface SurveyQuestion {
@@ -54,7 +66,9 @@ export default function SurveysPage() {
   const [type, setType] = useState("single");
   const [order, setOrder] = useState("0");
   const [isActive, setIsActive] = useState(true);
-  const [options, setOptions] = useState<string[]>([""]);
+  const [options, setOptions] = useState<OptionDraft[]>([
+    { label: "", tags: "" },
+  ]);
 
   const [deleting, setDeleting] = useState<SurveyQuestion | null>(null);
   const [removing, setRemoving] = useState(false);
@@ -66,7 +80,7 @@ export default function SurveysPage() {
     setType("single");
     setOrder("0");
     setIsActive(true);
-    setOptions([""]);
+    setOptions([{ label: "", tags: "" }]);
     setOpen(true);
   }
 
@@ -79,17 +93,22 @@ export default function SurveysPage() {
     setIsActive(row.is_active ?? true);
     setOptions(
       row.options && row.options.length
-        ? row.options.map((o) => o.label ?? "")
+        ? row.options.map((o) => ({
-        : [""],
+            label: o.label ?? "",
+            tags: (o.tags ?? []).map((t) => t.name).join("، "),
+          }))
+        : [{ label: "", tags: "" }],
     );
     setOpen(true);
   }
 
-  function setOptionAt(index: number, value: string) {
+  function setOptionAt(index: number, patch: Partial<OptionDraft>) {
-    setOptions((prev) => prev.map((o, i) => (i === index ? value : o)));
+    setOptions((prev) =>
+      prev.map((o, i) => (i === index ? { ...o, ...patch } : o)),
+    );
   }
   function addOption() {
-    setOptions((prev) => [...prev, ""]);
+    setOptions((prev) => [...prev, { label: "", tags: "" }]);
   }
   function removeOption(index: number) {
     setOptions((prev) =>
@@ -108,9 +127,15 @@ export default function SurveysPage() {
         order: Number(order),
         is_active: isActive,
         options: options
-          .map((label) => label.trim())
+          .map((o) => ({ label: o.label.trim(), tagsRaw: o.tags }))
-          .filter((label) => label !== "")
+          .filter((o) => o.label !== "")
-          .map((label) => ({ label })),
+          .map((o) => ({
+            label: o.label,
+            tags: o.tagsRaw
+              .split(/[,،]/)
+              .map((t) => t.trim())
+              .filter((t) => t !== ""),
+          })),
       };
       if (editing) {
         await apiFetch(`/survey-questions/${editing.id}`, {
@@ -283,12 +308,22 @@ export default function SurveysPage() {
               </Button>
             </div>
             {options.map((opt, i) => (
-              <div key={i} className="flex items-center gap-2">
+              <div
-                <Input
+                key={i}
-                  value={opt}
+                className="flex items-start gap-2 rounded-lg border border-border p-2"
-                  onChange={(e) => setOptionAt(i, e.target.value)}
+              >
-                  placeholder={`گزینه ${toFa(i + 1)}`}
+                <div className="flex flex-1 flex-col gap-2">
-                />
+                  <Input
+                    value={opt.label}
+                    onChange={(e) => setOptionAt(i, { label: e.target.value })}
+                    placeholder={`گزینه ${toFa(i + 1)}`}
+                  />
+                  <Input
+                    value={opt.tags}
+                    onChange={(e) => setOptionAt(i, { tags: e.target.value })}
+                    placeholder="برچسب‌ها (با کاما جدا کنید) — برای پیشنهاد محتوا"
+                  />
+                </div>
                 <Button
                   type="button"
                   variant="ghost"

components/ui.tsx

@@ -8,7 +8,7 @@ import {
   type TextareaHTMLAttributes,
   useEffect,
 } from "react";
-import { cn } from "@/lib/utils";
+import { cn, toFa } from "@/lib/utils";
 import { CloseIcon, SpinnerIcon } from "./icons";
 
 /* ------------------------------- Button -------------------------------- */
@@ -192,6 +192,44 @@ export function Badge({
   );
 }
 
+export function Pagination({
+  page,
+  lastPage,
+  total,
+  onChange,
+}: {
+  page: number;
+  lastPage: number;
+  total?: number;
+  onChange: (p: number) => void;
+}) {
+  if (lastPage <= 1) return null;
+  return (
+    <div className="mt-4 flex items-center justify-between gap-3 text-sm">
+      <span className="text-muted">
+        {total != null && `${toFa(total)} مورد · `}
+        صفحه {toFa(page)} از {toFa(lastPage)}
+      </span>
+      <div className="flex items-center gap-2">
+        <Button
+          variant="secondary"
+          onClick={() => onChange(page - 1)}
+          disabled={page <= 1}
+        >
+          قبلی
+        </Button>
+        <Button
+          variant="secondary"
+          onClick={() => onChange(page + 1)}
+          disabled={page >= lastPage}
+        >
+          بعدی
+        </Button>
+      </div>
+    </div>
+  );
+}
+
 export function EmptyState({
   title,
   message,

lib/useResource.ts

@@ -51,6 +51,73 @@ export function useList<T = unknown>(
   return { data, loading, error, reload };
 }
 
+export interface PageMeta {
+  current_page: number;
+  last_page: number;
+  per_page: number;
+  total: number;
+}
+
+// Paginated GET-list hook for Laravel paginator responses
+// ({ data, current_page, last_page, per_page, total }).
+export function usePaginated<T = unknown>(
+  path: string | null,
+  options?: { perPage?: number; query?: Query },
+): {
+  data: T[];
+  meta: PageMeta | null;
+  page: number;
+  setPage: (p: number) => void;
+  loading: boolean;
+  error: string | null;
+  reload: () => void;
+} {
+  const perPage = options?.perPage ?? 20;
+  const query = options?.query;
+  const [page, setPage] = useState(1);
+  const [data, setData] = useState<T[]>([]);
+  const [meta, setMeta] = useState<PageMeta | null>(null);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+  const queryKey = JSON.stringify(query ?? {});
+
+  const reload = useCallback(() => {
+    if (!path) {
+      setData([]);
+      setMeta(null);
+      setLoading(false);
+      setError(null);
+      return;
+    }
+    setLoading(true);
+    setError(null);
+    apiFetch(path, { query: { ...query, page, per_page: perPage } })
+      .then((res) => {
+        const r = (res ?? {}) as Record<string, unknown>;
+        const rows = Array.isArray(r.data) ? (r.data as T[]) : [];
+        setData(rows);
+        setMeta({
+          current_page: Number(r.current_page ?? page),
+          last_page: Number(r.last_page ?? 1),
+          per_page: Number(r.per_page ?? perPage),
+          total: Number(r.total ?? rows.length),
+        });
+      })
+      .catch((e: unknown) => {
+        setError(e instanceof ApiError ? e.message : "خطا در دریافت اطلاعات");
+        setData([]);
+      })
+      .finally(() => setLoading(false));
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [path, page, perPage, queryKey]);
+
+  useEffect(() => {
+    reload();
+  }, [reload]);
+
+  return { data, meta, page, setPage, loading, error, reload };
+}
+
 // Single-record GET hook.
 export function useItem<T = unknown>(path: string | null): {
   data: T | null;