X-Git-Url: https://git.r.bdr.sh/rbdr/corona-regeln/blobdiff_plain/07d8db2bb758686466d4643f575b4b5280cc4791..29f687276d9e9ef01ce70ebd210a01386ca581ae:/lib/rule_generator.js

diff --git a/lib/rule_generator.js b/lib/rule_generator.js
index 5db5240..742c915 100644
--- a/lib/rule_generator.js
+++ b/lib/rule_generator.js
@@ -1,4 +1,4 @@
-const { readdir } = require('fs/promises');
+const { readdir } = require('fs');
 const { join, resolve } = require('path');
 
 const internals = {
@@ -18,16 +18,30 @@ const internals = {
   rules: null,
   currentIndex: 0,
 
-  kRulesDirectory: resolve(process.cwd(), 'rules'),
+  kRulesDirectory: resolve(__dirname, './rules'),
 
   async readRules() {
 
-    const ruleFiles = await readdir(internals.kRulesDirectory);
+    const ruleFiles = await internals.readdir(internals.kRulesDirectory);
     const rules = ruleFiles
       .filter((file) => file.match(/.js$/))
       .map((file) => require(join(internals.kRulesDirectory, file)));
 
     internals.rules = rules.sort(() => Math.random() - 0.5)
+  },
+
+  readdir(path) {
+    return new Promise((resolve, reject) => {
+
+      readdir(path, (err, files) => {
+
+        if (err) {
+          return reject(err);
+        }
+
+        return resolve(files);
+      })
+    });
   }
 }