feat: add tags

app/dashboard/music/tracks/page.tsx

@@ -20,6 +20,14 @@ 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;
@@ -28,11 +36,12 @@ interface Track {
   type?: string;
   playlist_id?: number;
   image_id?: number | null;
-}
-
-interface Playlist {
-  id: number;
-  name?: string;
+  // A track belongs to many playlists; the /music row embeds them as an array.
+  playlists?: Playlist[];
+  // Sub-categories may also be embedded directly on the track (key casing varies).
+  subcategories?: Playlist[];
+  subCategories?: Playlist[];
+  sub_categories?: Playlist[];
 }
 
 export default function MusicTracksPage() {
@@ -56,6 +65,26 @@ 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 +192,16 @@ 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",

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) {
-    setOptions((prev) => prev.map((o, i) => (i === index ? value : o)));
+  function setOptionAt(index: number, patch: Partial<OptionDraft>) {
+    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())
-          .filter((label) => label !== "")
-          .map((label) => ({ label })),
+          .map((o) => ({ label: o.label.trim(), tagsRaw: o.tags }))
+          .filter((o) => o.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">
-                <Input
-                  value={opt}
-                  onChange={(e) => setOptionAt(i, e.target.value)}
-                  placeholder={`گزینه ${toFa(i + 1)}`}
-                />
+              <div
+                key={i}
+                className="flex items-start gap-2 rounded-lg border border-border p-2"
+              >
+                <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"