aktueller Stand

src/inc/routes/index.mjs

@@ -1,6 +1,7 @@
 import router from "../router.mjs";
 import cfg from "../../../config.json";
 import url from "url";
+import fs from "fs";
 import { queries } from "./inc/index.mjs";
 import sql from "../sql.mjs";
 import lib from "../lib.mjs";
@@ -8,22 +9,55 @@ import tpl from "../tpl.mjs";
 
 tpl.readdir("views");
 
-router.get("/", async (req, res) => {
-  const query = await sql.query("select id, mime from items order by id desc limit 300");
-  const data = {
-    items: query,
-    last: query[query.length - 1].id
-  };
+router.get(/\/(p\/\d+)?$/, async (req, res) => {
+  try {
+    const total = (await sql.query("select count(*) as total from items"))[0].total;
+    const limit = 299;
+    const pages = +Math.ceil(total / limit);
+    const page = Math.min(pages, +req.url.split[1] || 1);
+    const offset = (page - 1) * limit;
 
-  res.reply({ body: tpl.render("views/index", data) });
+    const query = await sql.query("select id, mime from items order by id desc limit ?, ?", [ offset, limit ]);
+
+    let cheat = [];
+    for(let i = Math.max(1, page - 3); i <= Math.min(page + 3, pages); i++)
+      cheat.push(i);
+
+    query.forEach(e => {
+      if(!fs.existsSync(`public/t/${e.id}.png`))
+        fs.copyFileSync("public/s/img/broken.png", `public/t/${e.id}.png`);
+    });
+
+    const data = {
+      items: query,
+      pagination: {
+        end: pages,
+        prev: (page > 1) ? page - 1 : null,
+        next: (page < pages) ? page + 1 : null,
+        page: page,
+        cheat: cheat,
+        link: "/p/"
+      },
+      last: query[query.length - 1].id
+    };
+
+    res.reply({ body: tpl.render("views/index", data) });
+  } catch(err) {
+    res.reply({ body: "error :(" });
+  }
 });
 
 router.get(/^\/([0-9]+)$/, async (req, res) => {
   const query = (await sql.query(queries.item, Array(3).fill(req.url.split[0])))?.shift();
+  const qmax = (await sql.query("select id from items order by id desc limit 1"))[0].id;
   
   if(!query?.id)
     return res.redirect("/404");
   
+  let cheat = [];
+  for(let i = Math.min(query.id + 3, qmax); i >= Math.max(1, query.id - 3); i--)
+    cheat.push(i);
+  
   const data = {
     user: {
       name: query.username,
@@ -44,7 +78,15 @@ router.get(/^\/([0-9]+)$/, async (req, res) => {
     },
     next: query.next ? query.next : null,
     prev: query.prev ? query.prev : null,
-    title: `${query.id} - f0ck.me`
+    title: `${query.id} - f0ck.me`,
+    pagination: {
+      end: 1,
+      prev: query.id + 1,
+      next: Math.max(query.id - 1, 1),
+      page: query.id,
+      cheat: cheat,
+      link: "/"
+    }
   };
   res.reply({ body: tpl.render("views/item", data) });
 });