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import { renderToDOM } from "../jsx/render.ts";
import PostListPage from "../pages/PostListPage.tsx";
import { Config } from "../config.ts";
import { Page } from "../page.ts";
import { PostPage } from "./post.ts";
export type PostListPage = Page;
export async function generatePostListPages(
posts: PostPage[],
config: Config,
): Promise<PostListPage[]> {
const postsPerPage = config.blog.postsPerPage;
const totalPages = Math.ceil(posts.length / postsPerPage);
const pages: PostListPage[] = [];
for (let pageIndex = 0; pageIndex < totalPages; pageIndex++) {
const pagePosts = posts.slice(
pageIndex * postsPerPage,
(pageIndex + 1) * postsPerPage,
);
const page = await generatePostListPage(
pagePosts,
config,
pageIndex + 1,
totalPages,
);
pages.push(page);
}
return pages;
}
async function generatePostListPage(
posts: PostPage[],
config: Config,
currentPage: number,
totalPages: number,
): Promise<PostListPage> {
const html = await renderToDOM(
PostListPage(
posts,
config,
currentPage,
totalPages,
),
);
const destFilePath = currentPage === 1
? "/posts/index.html"
: `/posts/${currentPage}/index.html`;
const href = currentPage === 1 ? "/posts/" : `/posts/${currentPage}/`;
return {
root: html,
renderer: "html",
destFilePath,
href,
};
}
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