Fix agent skills autosave hydration\n\nCo-Authored-By: Paperclip <noreply@paperclip.ing>

ui/src/lib/agent-skills-state.test.ts

@@ -0,0 +1,58 @@
+import { describe, expect, it } from "vitest";
+import { applyAgentSkillSnapshot } from "./agent-skills-state";
+
+describe("applyAgentSkillSnapshot", () => {
+  it("hydrates the initial snapshot without arming autosave", () => {
+    const result = applyAgentSkillSnapshot(
+      {
+        draft: [],
+        lastSaved: [],
+        hasHydratedSnapshot: false,
+      },
+      ["paperclip", "para-memory-files"],
+    );
+
+    expect(result).toEqual({
+      draft: ["paperclip", "para-memory-files"],
+      lastSaved: ["paperclip", "para-memory-files"],
+      hasHydratedSnapshot: true,
+      shouldSkipAutosave: true,
+    });
+  });
+
+  it("keeps unsaved local edits when a fresh snapshot arrives", () => {
+    const result = applyAgentSkillSnapshot(
+      {
+        draft: ["paperclip", "custom-skill"],
+        lastSaved: ["paperclip"],
+        hasHydratedSnapshot: true,
+      },
+      ["paperclip"],
+    );
+
+    expect(result).toEqual({
+      draft: ["paperclip", "custom-skill"],
+      lastSaved: ["paperclip"],
+      hasHydratedSnapshot: true,
+      shouldSkipAutosave: false,
+    });
+  });
+
+  it("adopts server state after a successful save and skips the follow-up autosave pass", () => {
+    const result = applyAgentSkillSnapshot(
+      {
+        draft: ["paperclip", "custom-skill"],
+        lastSaved: ["paperclip", "custom-skill"],
+        hasHydratedSnapshot: true,
+      },
+      ["paperclip", "custom-skill"],
+    );
+
+    expect(result).toEqual({
+      draft: ["paperclip", "custom-skill"],
+      lastSaved: ["paperclip", "custom-skill"],
+      hasHydratedSnapshot: true,
+      shouldSkipAutosave: true,
+    });
+  });
+});