---
import Layout from "@/layouts/Layout.astro";
import {siteConfig} from "@/consts.ts";
import {createHttp} from "@/lib/request.ts";
import type {Post} from "@/types";
import IndexPage from "@/components/IndexPage.astro";
const {page} = Astro.params;

const pageInt = Number(page);

if (isNaN(pageInt) || pageInt <= 1) {
  return Astro.redirect("/");
}

const {postPageSize,description} = siteConfig;

const http = createHttp(Astro.request.headers);

const {list, total} = await http.get<ApiPageResponse<Post>>("posts", {
  searchParams: {
    page: pageInt,
    page_size: postPageSize,
  },
});
const totalPage = Math.ceil(total / postPageSize);

if (totalPage < pageInt) {
  return Astro.redirect("/404");
}
---

<Layout title="博客首页" description={description}>
  <IndexPage page={pageInt} totalPage={totalPage} posts={list}/>
</Layout>