update posts function

1 files changed, 30 insertions, 1 deletions

diff --git a/routes/admin.js b/routes/admin.js
index b6afab7..260f343 100644
--- a/routes/admin.js
+++ b/routes/admin.js
@@ -1,5 +1,8 @@
 const express = require("express");
 const router = express.Router();
+const cheerio = require("cheerio");
+const fs = require("fs");
+const firebase = require("../firebase");
 
 router.get("/dashboard", function (req, res) {
   res.render("dashboard.html");
@@ -7,7 +10,33 @@ router.get("/dashboard", function (req, res) {
 
 router.get("/dashboard/new", function (req, res) {
   res.render("createPost.html");
-})
+});
+
+router.get("/dashboard/edit/:slug", function (req, res) {
+  var html = fs.readFileSync(
+    __dirname + "/../public/views/editPost.html",
+    "utf8"
+  );
+  var $ = cheerio.load(html);
+  const store = firebase.firestore();
+  let query = store.collection("posts");
+  query = query.where("slug", "==", req.params.slug);
+  query
+    .get()
+    .then(function (querySnapshot) {
+      querySnapshot.forEach(function (doc) {
+        $("#title").val(doc.data().title);
+        $("#content").val(Buffer.from(doc.data().content, "base64").toString());
+        $("#tags").val(doc.data().tags);
+        $("#publishDate").val(doc.data().publishDate);
+      });
+    })
+    .then(() => {
+      const publishScript = `<script src="/static/assets/js/pages/publish.js"></script>`;
+      $("body").append(publishScript);
+      res.send($.html());
+    });
+});
 
 router.get("/", (req, res) => {
   // Send admin.html from public folder