refactor: create dump file on error for debugging

distubejs · Nov 20, 2023 · e37d755 · e37d755
1 parent 458492d
commit e37d755
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Showing 2 changed files with 20 additions and 1 deletion.
diff --git a/lib/main.js b/lib/main.js
@@ -89,7 +89,9 @@ const main = module.exports = async (searchString, options, rt = 3) => {
     resp.items.push(...nestedResp);
     return resp;
   } catch (e) {
-    throw new Error('No result!');
+    parsed.query = searchString;
+    UTIL.logger(parsed);
+    throw new Error(e);
   }
 };
 

diff --git a/lib/util.js b/lib/util.js
@@ -1,4 +1,6 @@
 const { request } = require('undici');
+const PATH = require('path');
+const FS = require('fs');
 
 const BASE_URL = 'https://www.youtube.com/';
 const DEFAULT_OPTIONS = { limit: 10, safeSearch: false };
@@ -253,3 +255,18 @@ const setPropInsensitive = (obj, prop, value) => {
   obj[key || prop] = value;
   return key;
 };
+
+exports.logger = content => {
+  const dir = PATH.resolve(__dirname, '../dumps/');
+  const file = PATH.resolve(dir, `${Math.random().toString(36).substr(3)}-${Date.now()}.txt`);
+  const cfg = PATH.resolve(__dirname, '../package.json');
+  const bugsRef = require(cfg).bugs.url;
+
+  if (!FS.existsSync(dir)) FS.mkdirSync(dir);
+  FS.writeFileSync(file, JSON.stringify(content));
+  console.error(`\n/${'*'.repeat(200)}`);
+  console.error('Unsupported YouTube Playlist response.');
+  console.error(`Please post the the files in ${dir} to DisTube support server or ${bugsRef}. Thanks!`);
+  console.error(`${'*'.repeat(200)}\\`);
+  return null;
+};