Revert the timeline optimistic and pagination rework (#2596)

* Add npm release track invariant and beta dist-tag procedure

* Revert "Keep older chat history and image previews stable (#2490)"

The timeline optimistic/pagination rework needs more work than main releases can wait for. Reverted together with #2484; both are reapplied on integration/timeline-optimistic-rework.

* Revert "Stop completed turns from appearing stuck (#2484)"

See the #2490 revert. #2490 built on this submission-authority change, so the two revert and reapply as a pair.
This commit is contained in:
Mohamed Boudra
2026-07-29 13:35:43 +02:00
committed by GitHub
parent ab24070075
commit acb8506d1f
81 changed files with 1721 additions and 7893 deletions
@@ -1,8 +1,6 @@
import type { Locator } from "@playwright/test";
import { expect, test, type Page } from "./fixtures";
import { openAgentRoute, seedMockAgentWorkspace } from "./helpers/mock-agent";
import { installDaemonWebSocketGate } from "./helpers/daemon-websocket-gate";
import { scrollChatAwayFromBottom } from "./helpers/agent-bottom-anchor";
import {
composerLocator,
expectComposerDraft,
@@ -25,152 +23,7 @@ async function expectUserMessageVisible(page: Page, text: string): Promise<void>
await expect(userMessage(page, text)).toBeVisible();
}
async function rewriteCachedMessageAsLegacyRow(page: Page, prompt: string): Promise<void> {
await expect
.poll(() =>
page.evaluate((messageText) => {
const raw = localStorage.getItem("@paseo:replica-cache");
if (!raw) return false;
const cache = JSON.parse(raw) as {
hosts?: Array<{ timeline?: { items?: Array<Record<string, unknown>> } | null }>;
};
for (const host of cache.hosts ?? []) {
for (const item of host.timeline?.items ?? []) {
if (item.kind === "user_message" && item.text === messageText && item.messageId) {
return true;
}
}
}
return false;
}, prompt),
)
.toBe(true);
await page.evaluate((messageText) => {
const key = "@paseo:replica-cache";
const raw = localStorage.getItem(key);
if (!raw) throw new Error("Replica cache was not persisted");
const cache = JSON.parse(raw) as {
hosts?: Array<{ timeline?: { items?: Array<Record<string, unknown>> } | null }>;
};
const cachedMessage = cache.hosts
?.flatMap((host) => host.timeline?.items ?? [])
.find((item) => item.kind === "user_message" && item.text === messageText);
if (!cachedMessage) throw new Error("Cached user message was not found");
delete cachedMessage.messageId;
localStorage.setItem(key, JSON.stringify(cache));
}, prompt);
}
async function waitForCurrentSubmissionExcludedFromCache(
page: Page,
prompt: string,
): Promise<void> {
await expect
.poll(() =>
page.evaluate((messageText) => {
const raw = localStorage.getItem("@paseo:replica-cache");
if (!raw) return false;
const cache = JSON.parse(raw) as {
hosts?: Array<{ timeline?: { items?: Array<Record<string, unknown>> } | null }>;
};
return !cache.hosts
?.flatMap((host) => host.timeline?.items ?? [])
.some(
(item) =>
item.kind === "user_message" &&
item.text === messageText &&
typeof item.clientMessageId === "string" &&
item.messageId === undefined,
);
}, prompt),
)
.toBe(true);
}
async function waitForCachedMessageWithoutProviderId(page: Page, prompt: string): Promise<void> {
await expect
.poll(() =>
page.evaluate((messageText) => {
const raw = localStorage.getItem("@paseo:replica-cache");
if (!raw) return false;
const cache = JSON.parse(raw) as {
hosts?: Array<{ timeline?: { items?: Array<Record<string, unknown>> } | null }>;
};
return cache.hosts
?.flatMap((host) => host.timeline?.items ?? [])
.some(
(item) =>
item.kind === "user_message" &&
item.text === messageText &&
item.messageId === undefined,
);
}, prompt),
)
.toBe(true);
}
async function expectPendingSubmissionNotRestoredAfterReload(page: Page): Promise<void> {
const prompt = "Keep this cached submission pending.";
const gate = await installDaemonWebSocketGate(page);
const session = await seedMockAgentWorkspace({
repoPrefix: "rewind-current-cache-e2e-",
title: "Current cache submission e2e",
});
try {
await openAgentRoute(page, session);
await expectComposerVisible(page);
gate.holdNextClientRequest("send_agent_message_request");
await submitMessage(page, prompt);
await gate.waitForHeldClientRequest();
await waitForCurrentSubmissionExcludedFromCache(page, prompt);
await gate.drop();
await page.reload();
await expect(userMessage(page, prompt)).toHaveCount(0);
} finally {
gate.restore();
await session.cleanup();
}
}
test.describe("Rewind sheet", () => {
test("does not restore a local-only submission from the display cache", async ({ page }) => {
await expectPendingSubmissionNotRestoredAfterReload(page);
});
test("does not invent rewind identity for an ID-less cached message", async ({ page }) => {
const prompt = "Restore this rewind identity from the legacy cache.";
const gate = await installDaemonWebSocketGate(page);
const session = await seedMockAgentWorkspace({
repoPrefix: "rewind-cache-upgrade-e2e-",
title: "Rewind cache upgrade e2e",
initialPrompt: prompt,
});
let heldTimelineRequest = false;
try {
await openAgentRoute(page, session);
await expectUserMessageVisible(page, prompt);
await rewriteCachedMessageAsLegacyRow(page, prompt);
gate.holdNextClientRequest("fetch_agent_timeline_request");
await page.reload();
await gate.waitForHeldClientRequest();
heldTimelineRequest = true;
const restoredMessage = userMessage(page, prompt);
await expect(restoredMessage).toBeVisible();
await restoredMessage.hover();
await expect(restoredMessage.getByTestId("rewind-menu-trigger")).toHaveCount(0);
await waitForCachedMessageWithoutProviderId(page, prompt);
} finally {
if (heldTimelineRequest) gate.releaseHeldClientRequest();
gate.restore();
await session.cleanup();
}
});
test("rewinds from a user message sheet option", async ({ page }) => {
const firstPrompt = "emit 1 coalesced agent stream updates for first rewind turn.";
const secondPrompt = "Prepare deleted rewind turn assistant content.";
@@ -192,10 +45,6 @@ test.describe("Rewind sheet", () => {
await expect(page.getByText("Cycle 1", { exact: true })).toBeVisible();
await expectUserMessageCount(page, 2);
await scrollChatAwayFromBottom(page, {
deltaY: -900,
minDistanceFromBottom: 300,
});
await userMessage(page, firstPrompt).hover();
await page.getByTestId("rewind-menu-trigger").first().click();
const rewindSheet = page.getByTestId("rewind-menu-content");