refactor(app): introduce attachment storage layer and draft lifecycle management

Replace inline data-URL image handling with a persistent attachment storage service, add draft lifecycle states (active/abandoned/sent) with generation tracking, and update fetchAgent to return project placement alongside agent snapshots.
2026-02-22 16:22:21 +07:00
parent 2652bdda2e
commit 0c710b09f5
55 changed files with 2381 additions and 350 deletions
@@ -0,0 +1,71 @@
+import "@/test/window-local-storage";
+import { describe, expect, it } from "vitest";
+import { __draftStoreTestUtils } from "./draft-store";
+
+describe("draft-store migration", () => {
+  it("normalizes attachment metadata and strips persisted preview URLs", () => {
+    const migrated = __draftStoreTestUtils.migratePersistedState({
+      drafts: {
+        "agent:server:agent": {
+          input: {
+            text: "hello",
+            images: [
+              {
+                id: "att-1",
+                mimeType: "image/png",
+                storageType: "desktop-file",
+                storageKey: "/tmp/att-1.png",
+                createdAt: 1700000000000,
+                previewUri: "asset://should-not-persist",
+              },
+            ],
+          },
+          lifecycle: "active",
+          updatedAt: 1700000000001,
+          version: 1,
+        },
+      },
+      createModalDraft: null,
+    });
+
+    expect(migrated.drafts["agent:server:agent"]?.input.images).toEqual([
+      {
+        id: "att-1",
+        mimeType: "image/png",
+        storageType: "desktop-file",
+        storageKey: "/tmp/att-1.png",
+        createdAt: 1700000000000,
+      },
+    ]);
+  });
+
+  it("is idempotent for already-migrated shapes", () => {
+    const original = {
+      drafts: {
+        "agent:server:agent": {
+          input: {
+            text: "hello",
+            images: [
+              {
+                id: "att-1",
+                mimeType: "image/jpeg",
+                storageType: "web-indexeddb",
+                storageKey: "att-1",
+                createdAt: 1700000000000,
+              },
+            ],
+          },
+          lifecycle: "active",
+          updatedAt: 1700000000001,
+          version: 2,
+        },
+      },
+      createModalDraft: null,
+    };
+
+    const once = __draftStoreTestUtils.migratePersistedState(original);
+    const twice = __draftStoreTestUtils.migratePersistedState(once);
+
+    expect(twice).toEqual(once);
+  });
+});