import { z } from "zod";
import { validate } from "#server/utils/validation";
import { updateProject, getProject } from "../../service/projects";

const updateSchema = z.object({
  name: z.string().min(1, "项目名不能为空").max(100).optional(),
  tags: z.string().max(500).nullable().optional(),
  description: z.string().max(1000).nullable().optional(),
  path: z.string().max(500).nullable().optional(),
});

export default defineWrappedResponseHandler(async (event) => {
  const id = parseInt(getRouterParam(event, "id") || "");
  if (!id || isNaN(id)) {
    throw createError({ statusCode: 400, statusMessage: "无效的项目 ID" });
  }

  const existing = await getProject(id);
  if (!existing) {
    throw createError({ statusCode: 404, statusMessage: "项目不存在" });
  }

  const body = await readBody(event);
  const data = validate(updateSchema, body);

  await updateProject(id, data);
  return R.success(null);
});