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// Import express router
const express = require("express");
const router = express.Router();
const firebase = require("../firebase");
const fs = require("fs");
const cheerio = require("cheerio");
// Import the routes
const admin = require("./admin");
const api = require("./api");
const posts = require("./posts");
// Set the routes
router.use("/admin", admin);
router.use("/api", api);
router.use("/api/blog", posts);
// Create the routes
router.get("/", (req, res) => {
res.render("index.html");
});
router.get("/about", (req, res) => {
res.render("about.html");
});
router.get("/repos", (req, res) => {
res.render("repositories.html");
});
router.get("/posts/:id", function (req, res) {
const id = req.params.id;
// get single document where slug === id
const store = firebase.firestore();
let query = store.collection("posts");
query.select("tags", "title", "content", "publishDate");
query = query.where("slug", "==", id);
var html = fs.readFileSync(__dirname + "/../public/views/post.html", "utf8");
var $ = cheerio.load(html);
query.get().then(function (querySnapshot) {
querySnapshot.forEach(function (doc) {
const post = doc.data();
const changedTitle =
'<script>document.title = "That Computer Scientist | ' +
post.title +
'";</script>';
$("head").append(changedTitle);
$("#title").text(post.title);
$("#content").html(post.content);
$("#publishDate").text(post.publishDate);
post.tags.forEach((tag) => {
$("#tags").append(
`<a href="/posts/tag/${tag.trim().replace(/ /g, '-')}" class="label label-info" style="margin-right: 10px;">${tag.trim()}</a>`
);
});
res.send($.html());
});
});
});
// Export the routes
module.exports = router;
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