Add first-party MangaPill source and distinct volume releases

chapter-identity.js

@@ -3,21 +3,27 @@
 // An unnumbered release is not chapter zero. Keep its upstream identity intact.
 const UUID = '[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}';
 const SPECIAL = new RegExp(`^special-mangadex-(${UUID})$`, 'i');
-const SPECIAL_FOLDER = new RegExp(`^(special-mangadex-${UUID})(?: (.*))?$`, 'i');
+const VOLUME = /^special-weebcentral-volume-([a-z0-9]{26})$/i;
+const SPECIAL_FOLDER = new RegExp(`^(special-mangadex-${UUID}|special-weebcentral-volume-[a-z0-9]{26})(?: (.*))?$`, 'i');
 const NUMBERED_FOLDER = /^([a-z]*) ?(\d+(?:\.\d+)?)(?=$|[\s_\-[(])[\s_-]*(.*)$/i;
-const isSpecialKey = value => SPECIAL.test(String(value));
+const isSpecialKey = value => SPECIAL.test(String(value)) || VOLUME.test(String(value));
 function specialKey(id) {
   const key = `special-mangadex-${String(id).toLowerCase()}`;
   if (!isSpecialKey(key)) throw new Error('Unnumbered MangaDex release needs a stable chapter UUID');
   return key;
 }
+function volumeKey(id) {
+  const key = `special-weebcentral-volume-${String(id).toLowerCase()}`;
+  if (!VOLUME.test(key)) throw new Error('WeebCentral volume needs a stable 26-character release ID');
+  return key;
+}
 function parseSpecialFolder(name) {
   const match = SPECIAL_FOLDER.exec(name);
   if (!match) return null;
   let title = (match[2] || '').trim(), src = '';
   const source = /\s*\[([^\]]*)\]$/.exec(title);
   if (source) { src = source[1].trim(); title = title.slice(0, source.index).trim(); }
-  return { key: match[1].toLowerCase(), special: true, x: false, num: null, title, src };
+  return { key: match[1].toLowerCase(), special: true, releaseKind: VOLUME.test(match[1]) ? 'volume' : 'special', x: false, num: null, title, src };
 }
 // Reader and scraper must assign the same identity to every numbered folder.
 function parseKey(name) {
@@ -29,4 +35,4 @@ function parseKey(name) {
   if (source) { src = source[1].trim(); title = title.slice(0, source.index).trim(); }
   return { key: (x ? 'x' : '') + num, x, num, title: title.replace(/^[-:.]\s*/, ''), src };
 }
-module.exports = { isSpecialKey, specialKey, parseSpecialFolder, parseKey };
+module.exports = { isSpecialKey, specialKey, volumeKey, parseSpecialFolder, parseKey };