From 9eb25f706e7c1ed5c3e9054e1d3feaa81e9b4758 Mon Sep 17 00:00:00 2001
From: pfych <contact@pfy.ch>
Date: Wed, 30 Apr 2025 19:26:25 +1000
Subject: [PATCH 1/2] Handle network requests failing more gracefully

---
 src/index.ts | 51 ++++++++++++++++++++++++++++-----------------------
 1 file changed, 28 insertions(+), 23 deletions(-)

diff --git a/src/index.ts b/src/index.ts
index b9f97da..58b6cae 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -22,34 +22,39 @@ void (async () => {
       await getMangaToFetch(config);
 
     for (const mangaId of uniqueMangaIds) {
-      const lastChapterId = await mangaHistory.get<ChapterId>(mangaId);
+      try {
+        const lastChapterId = await mangaHistory.get<ChapterId>(mangaId);
 
-      const manga = await getManga(mangaId, userAgent);
-      const chapters = await getAllChapters(mangaId, userAgent);
-      const latestChapter = getLatestChapter(chapters);
-      const cover = await getCover(manga, userAgent);
-      const title = getMangaTitle(manga);
+        const manga = await getManga(mangaId, userAgent);
+        const chapters = await getAllChapters(mangaId, userAgent);
+        const latestChapter = getLatestChapter(chapters);
+        const cover = await getCover(manga, userAgent);
+        const title = getMangaTitle(manga);
 
-      if (lastChapterId !== latestChapter.id) {
-        console.log('Update found for manga:', title);
+        if (lastChapterId !== latestChapter.id) {
+          console.log('Update found for manga:', title);
 
-        const webhooksForManga = mangaIdsToWebhooks[mangaId];
+          const webhooksForManga = mangaIdsToWebhooks[mangaId];
 
-        await Promise.all(
-          webhooksForManga.map(
-            async (webhookUrl) =>
-              await sendWebhook({
-                webhookUrl,
-                manga,
-                latestChapter,
-                cover,
-              }),
-          ),
-        );
+          await Promise.all(
+            webhooksForManga.map(
+              async (webhookUrl) =>
+                await sendWebhook({
+                  webhookUrl,
+                  manga,
+                  latestChapter,
+                  cover,
+                }),
+            ),
+          );
 
-        await mangaHistory.set(mangaId, latestChapter.id);
-      } else {
-        console.log('No Updates found for manga:', title);
+          await mangaHistory.set(mangaId, latestChapter.id);
+        } else {
+          console.log('No Updates found for manga:', title);
+        }
+      } catch (err) {
+        console.error(`Failed to fetch ${mangaId}!`);
+        console.error(err);
       }
     }
   };

From e11d941a93f142c44dc9b24157f56fd695bf047e Mon Sep 17 00:00:00 2001
From: pfych <contact@pfy.ch>
Date: Wed, 30 Apr 2025 19:36:01 +1000
Subject: [PATCH 2/2] Update embed style to reflect native embeds

---
 src/index.ts          |  3 ---
 src/mangadex/cover.ts | 25 -------------------------
 src/utils/webhook.ts  | 18 +++++++-----------
 3 files changed, 7 insertions(+), 39 deletions(-)
 delete mode 100644 src/mangadex/cover.ts

diff --git a/src/index.ts b/src/index.ts
index 58b6cae..7539ce0 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,6 +1,5 @@
 import { getAllChapters, getLatestChapter } from './mangadex/chapters';
 import { getManga } from './mangadex/manga';
-import { getCover } from './mangadex/cover';
 import { lazyKv } from './db/lazyKv';
 import { sendWebhook } from './utils/webhook';
 import { ChapterId } from './types';
@@ -28,7 +27,6 @@ void (async () => {
         const manga = await getManga(mangaId, userAgent);
         const chapters = await getAllChapters(mangaId, userAgent);
         const latestChapter = getLatestChapter(chapters);
-        const cover = await getCover(manga, userAgent);
         const title = getMangaTitle(manga);
 
         if (lastChapterId !== latestChapter.id) {
@@ -43,7 +41,6 @@ void (async () => {
                   webhookUrl,
                   manga,
                   latestChapter,
-                  cover,
                 }),
             ),
           );
diff --git a/src/mangadex/cover.ts b/src/mangadex/cover.ts
deleted file mode 100644
index 0011834..0000000
--- a/src/mangadex/cover.ts
+++ /dev/null
@@ -1,25 +0,0 @@
-import axios from 'axios';
-import { Manga } from '../types';
-
-export const getCover = async (
-  manga: Manga,
-  userAgent: string,
-): Promise<string> => {
-  const coverId = Object.values(manga.relationships).find(
-    (relationship) => relationship.type === 'cover_art',
-  )?.id;
-
-  if (!coverId) {
-    return '';
-  }
-
-  const response = await axios.get<{
-    data: { attributes: { fileName: string } };
-  }>(`https://api.mangadex.org/cover/${coverId}`, {
-    headers: {
-      'User-Agent': userAgent,
-    },
-  });
-
-  return `https://mangadex.org/covers/${manga.id}/${response.data.data.attributes.fileName}`;
-};
diff --git a/src/utils/webhook.ts b/src/utils/webhook.ts
index bd6dbcd..5723fa7 100644
--- a/src/utils/webhook.ts
+++ b/src/utils/webhook.ts
@@ -7,25 +7,21 @@ export const sendWebhook = async (args: {
   webhookUrl: string;
   manga: Manga;
   latestChapter: Chapter;
-  cover: string;
 }) => {
-  const { webhookUrl, manga, latestChapter, cover } = args;
+  const { webhookUrl, manga, latestChapter } = args;
   const title = getMangaTitle(manga);
 
   await axios.post(webhookUrl, {
     username: 'Manga Updates',
-    avatar_url: 'https://assets.pfy.ch/icons/manga.png',
-    content: `[New chapter for ${title}](https://mangadex.org/chapter/${latestChapter.id})`,
+    avatar_url: 'https://mangadex.org/pwa/icons/icon-180.png',
     embeds: [
       {
-        author: {
-          icon_url: 'https://assets.pfy.ch/icons/manga.png',
-          name: title,
+        url: `https://mangadex.org/chapter/${latestChapter.id}`,
+        image: {
+          url: `https://og.mangadex.org/og-image/chapter/${latestChapter.id}`,
         },
-        thumbnail: {
-          url: cover,
-        },
-        description: `Chapter ${latestChapter.attributes.chapter}: "${latestChapter.attributes.title}"`,
+        title: `${title}`,
+        description: ` Ch. ${latestChapter.attributes.chapter} - ${latestChapter.attributes.title} `,
       },
     ],
   });