feat: walk al pack directories

src/services/pack_service.ts

@@ -11,6 +11,37 @@ export default class PackService {
 
   public static getInitialList = async () => {
     const packs = await fs.readdirSync(PACK_BASE_PATH);
-    packs.forEach((pack) => {});
+
+    // Setup walk
+    const noDots = (entry: fsWalk.Entry) => !entry.path.startsWith(".");
+    packs.forEach(async (pack) => {
+      const name = pack;
+      let size = 0;
+      let bpm: string = "";
+      const packFiles = await fsWalk.walkSync(`${PACK_BASE_PATH}/${pack}`, {
+        entryFilter: noDots,
+        concurrency: 4,
+      });
+
+      packFiles.forEach(async (file) => {
+        size += await fs.statSync(file.path).size;
+        if (file.name === "bpm.txt") {
+          bpm = await fs.readFileSync(file.path).toString();
+        }
+      });
+      const currentPack: Pack = {
+        name: name,
+        size: size,
+        bpm: bpm,
+      };
+      console.log(currentPack);
+      if (currentPack.bpm !== '') {
+        PackService.packList.push(currentPack);
+      } else {
+        console.log('found corrupted pack', currentPack.name)
+      }
+    });
+
+
   };
 }