feat: add category

2026-06-11 10:28:19 +03:30
parent bd71076c72
commit 3cc1d1385c
4 changed files with 11 additions and 30 deletions
@@ -0,0 +1,235 @@
+"use client";
+
+import { useState } from "react";
+import { apiFetch, ApiError, toFormData } from "@/lib/api";
+import { useList } from "@/lib/useResource";
+import { useToast } from "@/components/toast";
+import { DataTable, type Column } from "@/components/DataTable";
+import {
+  Button,
+  ConfirmDialog,
+  Field,
+  Input,
+  Textarea,
+  Select,
+  Modal,
+  PageHeader,
+} from "@/components/ui";
+import { EditIcon, PlusIcon, TrashIcon } from "@/components/icons";
+import { toFa } from "@/lib/utils";
+
+interface Category {
+  id: number;
+  name?: string;
+}
+
+interface SubCategory {
+  id: number;
+  name?: string;
+  description?: string | null;
+  category_id?: number;
+  category?: { id?: number; name?: string };
+}
+
+export default function SubCategoriesPage() {
+  const { data, loading, error, reload } = useList<SubCategory>("/sub-categories");
+  const { data: categories } = useList<Category>("/categories");
+  const toast = useToast();
+
+  const [editing, setEditing] = useState<SubCategory | null>(null);
+  const [open, setOpen] = useState(false);
+  const [saving, setSaving] = useState(false);
+
+  const [name, setName] = useState("");
+  const [description, setDescription] = useState("");
+  const [categoryId, setCategoryId] = useState("");
+
+  const [deleting, setDeleting] = useState<SubCategory | null>(null);
+  const [removing, setRemoving] = useState(false);
+
+  function openCreate() {
+    setEditing(null);
+    setName("");
+    setDescription("");
+    setCategoryId("");
+    setOpen(true);
+  }
+
+  function openEdit(row: SubCategory) {
+    setEditing(row);
+    setName(row.name ?? "");
+    setDescription(row.description ?? "");
+    setCategoryId(
+      row.category_id != null
+        ? String(row.category_id)
+        : row.category?.id != null
+          ? String(row.category.id)
+          : "",
+    );
+    setOpen(true);
+  }
+
+  async function save(e: React.FormEvent) {
+    e.preventDefault();
+    setSaving(true);
+    try {
+      if (editing) {
+        // Update is JSON on /sub-categories/:id
+        await apiFetch(`/sub-categories/${editing.id}`, {
+          method: "PUT",
+          body: { name, category_id: categoryId, description },
+        });
+        toast.success("زیر‌دسته ویرایش شد.");
+      } else {
+        // Create is multipart on /sub-categories
+        await apiFetch("/sub-categories", {
+          method: "POST",
+          body: toFormData({ category_id: categoryId, name, description }),
+        });
+        toast.success("زیر‌دسته افزوده شد.");
+      }
+      setOpen(false);
+      reload();
+    } catch (err) {
+      toast.error(err instanceof ApiError ? err.message : "خطا در ذخیره‌سازی");
+    } finally {
+      setSaving(false);
+    }
+  }
+
+  async function confirmDelete() {
+    if (!deleting) return;
+    setRemoving(true);
+    try {
+      await apiFetch(`/sub-categories/${deleting.id}`, { method: "DELETE" });
+      toast.success("زیر‌دسته حذف شد.");
+      setDeleting(null);
+      reload();
+    } catch (err) {
+      toast.error(err instanceof ApiError ? err.message : "خطا در حذف");
+    } finally {
+      setRemoving(false);
+    }
+  }
+
+  const columns: Column<SubCategory>[] = [
+    { key: "id", header: "شناسه", render: (r) => toFa(r.id), className: "w-24" },
+    { key: "name", header: "نام", render: (r) => r.name ?? "—" },
+    {
+      key: "category",
+      header: "دسته‌بندی والد",
+      render: (r) => r.category?.name ?? "—",
+    },
+    {
+      key: "description",
+      header: "توضیحات",
+      render: (r) => r.description || "—",
+    },
+  ];
+
+  return (
+    <div>
+      <PageHeader
+        title="زیر‌دسته‌ها"
+        subtitle="مدیریت زیر‌دسته‌های محتوا"
+        action={
+          <Button icon={<PlusIcon className="h-4 w-4" />} onClick={openCreate}>
+            زیر‌دسته جدید
+          </Button>
+        }
+      />
+
+      <DataTable
+        columns={columns}
+        rows={data}
+        loading={loading}
+        error={error}
+        onRetry={reload}
+        emptyMessage="هنوز زیر‌دسته‌ای ثبت نشده است."
+        emptyAction={
+          <Button icon={<PlusIcon className="h-4 w-4" />} onClick={openCreate}>
+            زیر‌دسته جدید
+          </Button>
+        }
+        actions={(row) => (
+          <>
+            <Button variant="ghost" onClick={() => openEdit(row)} aria-label="ویرایش">
+              <EditIcon className="h-4 w-4" />
+            </Button>
+            <Button
+              variant="ghost"
+              onClick={() => setDeleting(row)}
+              aria-label="حذف"
+              className="text-danger"
+            >
+              <TrashIcon className="h-4 w-4" />
+            </Button>
+          </>
+        )}
+      />
+
+      <Modal
+        open={open}
+        onClose={() => setOpen(false)}
+        title={editing ? "ویرایش زیر‌دسته" : "زیر‌دسته جدید"}
+        footer={
+          <>
+            <Button variant="secondary" onClick={() => setOpen(false)}>
+              انصراف
+            </Button>
+            <Button form="sub-category-form" type="submit" loading={saving}>
+              ذخیره
+            </Button>
+          </>
+        }
+      >
+        <form
+          id="sub-category-form"
+          onSubmit={save}
+          className="flex flex-col gap-4"
+        >
+          <Field label="دسته‌بندی والد" required>
+            <Select
+              value={categoryId}
+              onChange={(e) => setCategoryId(e.target.value)}
+              required
+            >
+              <option value="">انتخاب دسته‌بندی</option>
+              {categories.map((c) => (
+                <option key={c.id} value={c.id}>
+                  {c.name ?? `#${c.id}`}
+                </option>
+              ))}
+            </Select>
+          </Field>
+
+          <Field label="نام" required>
+            <Input
+              value={name}
+              onChange={(e) => setName(e.target.value)}
+              placeholder="مثلاً تمرکز"
+              required
+              autoFocus
+            />
+          </Field>
+
+          <Field label="توضیحات">
+            <Textarea
+              value={description}
+              onChange={(e) => setDescription(e.target.value)}
+              placeholder="توضیح کوتاه درباره این زیر‌دسته"
+            />
+          </Field>
+        </form>
+      </Modal>
+
+      <ConfirmDialog
+        open={!!deleting}
+        message={`آیا از حذف «${deleting?.name ?? ""}» مطمئن هستید؟`}
+        loading={removing}
+        onConfirm={confirmDelete}
+        onClose={() => setDeleting(null)}
+      />
+    </div>
+  );
+}