Add first-party MangaPill source and distinct volume releases

scraper/plugins/validation.js

@@ -33,8 +33,20 @@ function mangaDexUrl(value, kind) {
   return url.href;
 }
 
+function mangaPillUrl(value, kind) {
+  const url = new URL(value);
+  if (url.protocol !== 'https:' || url.username || url.password || url.port) throw new Error('Invalid MangaPill plugin URL');
+  if (kind === 'chapter' && (url.hostname !== 'mangapill.com' || !/^\/chapters\/\d+-\d+\//.test(url.pathname))) {
+    throw new Error('Unexpected MangaPill chapter URL');
+  }
+  if (kind === 'page' && (url.hostname !== 'cdn.readdetectiveconan.com' || !url.pathname.startsWith('/file/mangap/'))) {
+    throw new Error('Unexpected MangaPill page host');
+  }
+  return url.href;
+}
+
 function validate(plugin, operation, output) {
-  if (!['weebcentral', 'mangadex'].includes(plugin) || !output || typeof output !== 'object' || Array.isArray(output)) {
+  if (!['weebcentral', 'mangadex', 'mangapill'].includes(plugin) || !output || typeof output !== 'object' || Array.isArray(output)) {
     throw new Error('Invalid source plugin output');
   }
   if (plugin === 'mangadex') {
@@ -51,6 +63,21 @@ function validate(plugin, operation, output) {
     } else throw new Error('Unknown source plugin operation');
     return output;
   }
+  if (plugin === 'mangapill') {
+    if (operation === 'catalog') {
+      if (typeof output.title !== 'string' || !Array.isArray(output.chapters)
+        || !Number.isInteger(output.chapterLinks) || output.chapterLinks < 0) throw new Error('Invalid MangaPill catalog');
+      for (const chapter of output.chapters) {
+        if (typeof chapter?.id !== 'string' || !/^\d+-\d+$/.test(chapter.id)
+          || !/^\d+(?:\.\d+)?$/.test(chapter.number)) throw new Error('Invalid MangaPill chapter');
+        mangaPillUrl(chapter.url, 'chapter');
+      }
+    } else if (operation === 'pages') {
+      if (!Array.isArray(output.pages)) throw new Error('Invalid MangaPill pages');
+      for (const page of output.pages) mangaPillUrl(page, 'page');
+    } else throw new Error('Unknown MangaPill operation');
+    return output;
+  }
   if (operation === 'series') {
     if (typeof output.title !== 'string' || typeof output.listUrl !== 'string' && output.listUrl !== null) throw new Error('Invalid series parse');
     if (output.listUrl !== null) sourceUrl(output.listUrl, '/series/');