* Closes#36942
* Fixes#19265
Replaces the SSE-based push channel (`/user/events`) with a WebSocket
endpoint (`/-/ws`).
### What changes
- **New `/-/ws` endpoint** (authenticated). One WebSocket per origin,
shared across tabs via a single `SharedWorker`.
- **Pubsub broker** (`services/pubsub`) for fan-out by topic, behind a
`Broker` interface. `MemoryBroker` is the default (single process); a
Redis backend is available for multi-process setups, configured via
`[websocket].PUBSUB_TYPE` / `PUBSUB_CONN_STR`. The internal Gitea queue
was not usable here because it has FIFO/single-consumer semantics.
- **Push-only event production.** Events are emitted by write-triggered
notifiers — `NotificationCountChange`, `PublishStopwatchesForUser`, and
the logout publisher — wired into the existing `notify.Notifier`
interface. No server-side pollers.
- **Typed pub/sub on the client.** `web_src/js/modules/worker.ts` is a
singleton transport; features subscribe per event type via
`onUserEvent('notification-count', cb)` instead of branching on
`event.data.type`.
- **Wire contract** (`UserEventType` union) is shared between the worker
and consumers via `web_src/js/types.ts`, kept in sync with
`services/websocket/events.go`.
- **Client-side periodic polling fallback** kicks in only when the
WebSocket cannot be established (e.g. proxy blocks WS, browser lacks
module-SharedWorker support).
### What's removed
- `modules/eventsource` (SSE manager, run loop, messenger).
- `/user/events` route and `tests/integration/eventsource_test.go`.
- All server-side polling for stopwatches and notification counts.
### Stopwatch multi-tab fix
The navbar stopwatch icon was previously rendered conditionally on `{{if
$activeStopwatch}}`, so tabs loaded before the timer started had no DOM
element to update. The icon and popup are now always rendered (toggled
with `tw-hidden`), and the start/stop/cancel handlers POST silently so
all open tabs reflect the change in real time.
### Deployment note
WebSocket needs the upgrade headers to pass through a reverse proxy,
e.g. for nginx:
```nginx
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
```
Without them the WebSocket cannot be established, and after 3
consecutive failed opens the shared worker signals `push-unavailable`:
the notification count and stopwatch fall back to periodic polling on
the existing `[ui.notification]` timeouts. Real-time push is lost, the
features keep working. The reverse-proxy docs need the same note (see
the `docs-update-needed` label).
---------
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: Epid <rexmrj@gmail.com>
The test raced the server-side SSE channel registration: a logout
emitted before registration is silently dropped ([example
flake](https://github.com/go-gitea/gitea/actions/runs/29699349255/job/88225654080)).
The 500ms wait from https://github.com/go-gitea/gitea/pull/37403 only
made this unlikely.
The server now registers the channel before sending the initial response
bytes, so an open connection implies registration. The shared worker
forwards the built-in `open` event (replaying it to late-attaching ports
via `EventSource.readyState`), the page exposes it as a
`data-user-events-connected` attribute, and the test waits for that
attribute instead of a fixed timeout.
Adds Playwright e2e coverage for five high-value workflows, each driven
through semantic locators with API-based setup:
- comment on and close an issue
- publish a release
- star and watch a repository
- create a pull request from the compare page
- fork a repository
Also passes `autoInit: false` in existing tests that only exercise
DB-backed units (issues, reactions, milestones, projects, events),
skipping an unused initial commit to speed up their setup and reduce
parallel git contention.
---
This PR was written with the help of Claude Opus 4.7
---------
Co-authored-by: Claude (Opus 4.7) <noreply@anthropic.com>
Co-authored-by: Nicolas <bircni@icloud.com>
The `events › logout propagation` e2e test ([example
flake](https://github.com/go-gitea/gitea/actions/runs/24878089698/job/72839454932))
was racing the SSE connection setup: if page2's SharedWorker had not
finished registering its messenger by the time page1 triggered logout,
the event was silently dropped and page2 stayed on the authenticated
page.
Wait 500ms after verifying page2 is signed in, before triggering the
logout from page1, so the SharedWorker has time to register. Comment
points at a cleaner future fix (expose a ready attribute on the page)
that will also work for the planned WebSocket SharedWorker.
---
This PR was written with the help of Claude Opus 4.7
---------
Signed-off-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: Claude (Opus 4.7) <noreply@anthropic.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
- add pr-review e2e test
- speed up most tests by logging in via POST to avoid the login form,
login form is still exercised in a dedicated test
- speed up most tests be removing post-test cleanup, unnecessary because
each repo is created with a unique name
- misc parallelization and api call reduction
- total suite runtime is about the same as before
---------
Co-authored-by: Claude (Opus 4.7) <noreply@anthropic.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Add a new e2e test for toggling issue reactions via the reaction picker
dropdown.
Add `aria-label` attributes to improve reaction accessibility:
- Add `aria-label="Reaction"` to the reaction picker dropdown
- Add `role="group"` with `aria-label="Reactions"` to the reactions
container, giving it a semantic identity for screen readers
- Include the reaction key in each reaction button's `aria-label` (e.g.
`+1: user1, user2`) so screen readers announce which reaction a button
represents
E2e test improvements:
- Simplify `randomString` to use `Math.random` instead of `node:crypto`
- Replace `generatePassword` with a static password, remove unused
`clickDropdownItem`
- Enable `fullyParallel: true` and `workers: '50%'` in Playwright config
- Run both chromium and firefox in all environments (not just CI)
- Parallelize `login` and `apiCreateRepo` setup where possible
- Use dedicated test user in `user-settings` test for concurrency safety
Co-authored-by: Claude (Opus 4.6) <noreply@anthropic.com>
Introduce a `GITEA_TEST_E2E_TIMEOUT_FACTOR` env var (3 on CI, 1 locally,
overridable) to scale Playwright e2e timeouts, fixing flaky tests like
`logout propagation` that timed out waiting for SSE event propagation on
slow CI runners.
| Timeout | Before (local) | After (local) | Before (CI) | After (CI) |
|---|---|---|---|---|
| expect | 3000 | 5000 | 6000 | 15000 |
| action | 3000 | 5000 | 6000 | 15000 |
| test | 6000 | 10000 | 12000 | 30000 |
| navigation | 6000 | 10000 | 12000 | 30000 |
---
This PR was written with the help of Claude Opus 4.6
---------
Co-authored-by: Claude (Opus 4.6) <noreply@anthropic.com>
Add e2e tests for the three server push features:
- **Notification count**: verifies badge appears when another user
creates an issue
- **Stopwatch**: verifies stopwatch element is rendered when a stopwatch
is active
- **Logout propagation**: verifies logout in one tab triggers redirect
in another
Tests are transport-agnostic in preparation for a future WebSocket
migration.
---------
Co-authored-by: Claude (Opus 4.6) <noreply@anthropic.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
mohammad rahimi