From 024befeb3343ed8edb8edbf91cf90214e323daf4 Mon Sep 17 00:00:00 2001
From: "Alexander \"Arav\" Andreev" <me@arav.top>
Date: Wed, 31 Aug 2022 08:06:45 +0400
Subject: [PATCH] Implemented filtering for mindflow categories.

---
 homepage/static/assets/js/mindflow.js | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 homepage/static/assets/js/mindflow.js

diff --git a/homepage/static/assets/js/mindflow.js b/homepage/static/assets/js/mindflow.js
new file mode 100644
index 0000000..2ece044
--- /dev/null
+++ b/homepage/static/assets/js/mindflow.js
@@ -0,0 +1,16 @@
+const categories = ["update", "diary"];
+
+const buttons = document.getElementsByTagName("button");
+const articles = document.getElementsByTagName("article");
+
+document.getElementById("filter").classList.remove("hidden");
+
+for (let i = 0; i < buttons.length; ++i)
+    if (buttons[i].hasAttribute("name"))
+        buttons[i].addEventListener("click", e => {
+            const category = e.target.name;
+            for (let j = 0; j < articles.length; ++j)
+                if (articles[j].id.startsWith(category) || category === "all")
+                    articles[j].classList.remove("hidden");
+                else
+                    articles[j].classList.add("hidden"); });
\ No newline at end of file