Using pouchdb instead of redux to store tracks.

src/db/react.couchdb.d.ts

@@ -0,0 +1 @@
+declare module 'react-pouchdb';

src/db/tracks.ts

@@ -0,0 +1,22 @@
+import {
+  Sha256,
+  Sha512,
+  string_to_bytes,
+  bytes_to_base64,
+} from '@openpgp/asmcrypto.js';
+
+export const pushTrack = (db: any, payload: any) => {
+  const sha = new Sha256();
+  const result = sha
+    .process(string_to_bytes(JSON.stringify(payload.track)))
+    .finish().result;
+  var _id;
+  if (result === null) {
+    console.log(`Can't hash`);
+    _id = crypto.randomUUID();
+  } else {
+    _id = bytes_to_base64(result);
+    console.log(`Digest: ${_id}`);
+  }
+  db.put({ _id, type: 'Track', ...payload });
+};