1 files changed, 21 insertions, 2 deletions
diff --git a/packages/meshbay-hub/src/meshbay_hub/static/photo-sync.js b/packages/meshbay-hub/src/meshbay_hub/static/photo-sync.js
index 1439c20..a9d4517 100644
--- a/packages/meshbay-hub/src/meshbay_hub/static/photo-sync.js
+++ b/packages/meshbay-hub/src/meshbay_hub/static/photo-sync.js
@@ -172,8 +172,8 @@ export function createBackup({
     if (refused === 'offline') { setState({ phase: 'offline' }); return; }
     if (refused) { await lasting(refused); return; }
 
-    const { items } = await sync.plan();
-    if (!items.length) {
+    const { items, manifest } = await sync.plan();
+    if (!items.length && !manifest) {
       await sync.completed();
       setState({ phase: 'up_to_date', done: 0, total: 0 });
       return;
@@ -246,10 +246,29 @@ export function createBackup({
       done += 1;
       await sync.keepAlive(true, report());
     }
+    if (!await sendManifest(transport, dest, dirs)) return;
     await sync.completed();
     setState({ phase: 'up_to_date', done, total: items.length });
   }
 
+  // What the phone knew of what was sent (its path and album, its dates and
+  // hash), for a restore or a merge later: one file per run that sent
+  // anything, beside the files, kept by the phone until the node has it.
+  // False when a lasting refusal stopped it, which is then said.
+  async function sendManifest(transport, dest, dirs) {
+    const { item } = await sync.manifest();
+    if (!item) return true;
+    try {
+      await makeDirs(transport, dest.folder, item.dir, dirs);
+      await upload(transport, item, sync.file);
+    } catch (e) {
+      if (e.code && failures[e.code]) { await lasting(e.code); return false; }
+      throw e;
+    }
+    await sync.manifestSent(item.token);
+    return true;
+  }
+
   async function lasting(code) {
     setState({ phase: 'failed', reason: code });
     await sync.failed(code, say(code)).catch(() => {});