From 738397c9ed07c2feeac84e253c3291e35c215705 Mon Sep 17 00:00:00 2001
From: 4gray <serega05@gmail.com>
Date: Wed, 20 May 2026 18:02:19 +0200
Subject: [PATCH] feat(website): add giscus blog comments

---
 apps/website/README.md                        | 28 +++++++++++++++
 apps/website/project.json                     |  7 ++++
 .../src/components/GiscusComments.astro       | 27 ++++++++++++++
 apps/website/src/layouts/BlogPost.astro       |  3 ++
 .../testing/website-giscus-comments.test.mjs  | 36 +++++++++++++++++++
 5 files changed, 101 insertions(+)
 create mode 100644 apps/website/README.md
 create mode 100644 apps/website/src/components/GiscusComments.astro
 create mode 100644 tools/testing/website-giscus-comments.test.mjs

diff --git a/apps/website/README.md b/apps/website/README.md
new file mode 100644
index 000000000..031816021
--- /dev/null
+++ b/apps/website/README.md
@@ -0,0 +1,28 @@
+# IPTVnator Website
+
+The website is an Astro static site deployed to GitHub Pages at `https://4gray.github.io/iptvnator/`.
+
+## Blog Comments
+
+Blog posts render Giscus comments from `apps/website/src/components/GiscusComments.astro`.
+Giscus stores comments in GitHub Discussions for `4gray/iptvnator` and maps each page to a discussion by `pathname`, including the GitHub Pages base path such as `/iptvnator/blog/why-external-players-help/`.
+
+The embed is wired to the dedicated `Blog comments` discussion category:
+
+- Repository id: `MDEwOlJlcG9zaXRvcnkyMTMxOTQ3Mzg=`
+- Category id: `DIC_kwDODLUX8s4C9eBJ`
+- Mapping: `pathname`
+- Theme: `transparent_dark`
+
+If the category is recreated, query the new category id:
+
+```bash
+gh api graphql \
+  -f owner=4gray \
+  -f name=iptvnator \
+  -f query='query($owner:String!, $name:String!) { repository(owner:$owner, name:$name) { discussionCategories(first:25) { nodes { id name slug isAnswerable } } } }'
+```
+
+Then update `data-category-id` in `GiscusComments.astro`.
+
+Moderation happens in GitHub Discussions. Maintainers can hide, delete, lock, or move discussions and comments from the repository Discussions UI.
diff --git a/apps/website/project.json b/apps/website/project.json
index d4ebcea22..5b07c6306 100644
--- a/apps/website/project.json
+++ b/apps/website/project.json
@@ -14,6 +14,13 @@
                 "cwd": "apps/website"
             }
         },
+        "test": {
+            "executor": "nx:run-commands",
+            "dependsOn": ["build"],
+            "options": {
+                "command": "node --test tools/testing/website-giscus-comments.test.mjs"
+            }
+        },
         "serve": {
             "executor": "nx:run-commands",
             "options": {
diff --git a/apps/website/src/components/GiscusComments.astro b/apps/website/src/components/GiscusComments.astro
new file mode 100644
index 000000000..614601812
--- /dev/null
+++ b/apps/website/src/components/GiscusComments.astro
@@ -0,0 +1,27 @@
+<section class="mt-16 border-t border-dashed border-surface-700/60 pt-10" aria-labelledby="blog-comments-heading">
+  <div class="mb-6">
+    <h2 id="blog-comments-heading" class="font-display text-2xl font-semibold tracking-tight text-surface-100">
+      Comments
+    </h2>
+  </div>
+
+  <div class="giscus min-h-40"></div>
+  <script
+    is:inline
+    src="https://giscus.app/client.js"
+    data-repo="4gray/iptvnator"
+    data-repo-id="MDEwOlJlcG9zaXRvcnkyMTMxOTQ3Mzg="
+    data-category="Blog comments"
+    data-category-id="DIC_kwDODLUX8s4C9eBJ"
+    data-mapping="pathname"
+    data-strict="1"
+    data-reactions-enabled="1"
+    data-emit-metadata="0"
+    data-input-position="bottom"
+    data-theme="transparent_dark"
+    data-lang="en"
+    crossorigin="anonymous"
+    loading="lazy"
+    async
+  ></script>
+</section>
diff --git a/apps/website/src/layouts/BlogPost.astro b/apps/website/src/layouts/BlogPost.astro
index 27475b8dc..1a0dcbb45 100644
--- a/apps/website/src/layouts/BlogPost.astro
+++ b/apps/website/src/layouts/BlogPost.astro
@@ -1,5 +1,6 @@
 ---
 import BaseLayout from './BaseLayout.astro';
+import GiscusComments from '../components/GiscusComments.astro';
 
 interface Props {
   title: string;
@@ -150,6 +151,8 @@ const blogPostSchema = {
       >
         <slot />
       </div>
+
+      <GiscusComments />
     </div>
   </article>
 </BaseLayout>
diff --git a/tools/testing/website-giscus-comments.test.mjs b/tools/testing/website-giscus-comments.test.mjs
new file mode 100644
index 000000000..585507acc
--- /dev/null
+++ b/tools/testing/website-giscus-comments.test.mjs
@@ -0,0 +1,36 @@
+import { readFile } from 'node:fs/promises';
+import { test } from 'node:test';
+import assert from 'node:assert/strict';
+
+const postHtmlPath = new URL('../../dist/apps/website/blog/why-external-players-help/index.html', import.meta.url);
+
+const expectedGiscusAttributes = {
+  src: 'https://giscus.app/client.js',
+  'data-repo': '4gray/iptvnator',
+  'data-repo-id': 'MDEwOlJlcG9zaXRvcnkyMTMxOTQ3Mzg=',
+  'data-category': 'Blog comments',
+  'data-category-id': 'DIC_kwDODLUX8s4C9eBJ',
+  'data-mapping': 'pathname',
+  'data-strict': '1',
+  'data-reactions-enabled': '1',
+  'data-emit-metadata': '0',
+  'data-input-position': 'bottom',
+  'data-theme': 'transparent_dark',
+  'data-lang': 'en',
+};
+
+test('published blog posts include the Giscus comments embed configuration', async () => {
+  const html = await readFile(postHtmlPath, 'utf8');
+  const scriptMatch = html.match(/<script\b[^>]*giscus\.app\/client\.js[^>]*>/);
+
+  assert.ok(scriptMatch, 'Expected the blog post HTML to include the Giscus client script.');
+
+  const scriptTag = scriptMatch[0];
+  for (const [name, value] of Object.entries(expectedGiscusAttributes)) {
+    assert.match(scriptTag, new RegExp(`${name}="${value.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')}"`));
+  }
+
+  assert.match(scriptTag, /\bloading="lazy"/);
+  assert.match(scriptTag, /\bcrossorigin="anonymous"/);
+  assert.match(scriptTag, /\basync/);
+});