import { delCache } from "#server/utils/context";
import { z } from "zod";
import { validate } from "#server/utils/validation";
import { createCategory } from "../../service/category";

const createSchema = z.object({
  name: z.string().min(1, "名称不能为空").max(100, "名称不能超过 100 字"),
  slug: z
    .string()
    .min(1, "标识不能为空")
    .max(100)
    .regex(/^[a-z0-9]+(?:-[a-z0-9]+)*$/, "标识只能包含小写字母、数字和连字符"),
  parentId: z.string().nullable().optional(),
  sortOrder: z.number().int().optional(),
});

export default defineWrappedResponseHandler(async (event) => {
  const body = await readBody(event);
  const data = validate(createSchema, body);

  const category = await createCategory(data);
  await delCache("categories:tree");

  return R.success(category);
});