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Add Axum activity feed example #2

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Merged
merged 6 commits into from
Jul 29, 2025
Merged

Add Axum activity feed example #2

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9596119
Add axum activity feed example
VimCommando Jul 28, 2025
06cda37
Remove state, use signals
VimCommando Jul 28, 2025
7cc13a7
Make signal patches partial
VimCommando Jul 28, 2025
1d32a9e
UX refinements
VimCommando Jul 29, 2025
227e6c1
Update formatting
VimCommando Jul 29, 2025
c2e13bd
Refactoring and comments
VimCommando Jul 29, 2025
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96 changes: 96 additions & 0 deletions Cargo.lock
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1 change: 1 addition & 0 deletions Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,7 @@ axum = { version = "0.8.4", default-features = false, optional = true, features
"tokio",
"json",
] }
chrono = { version = "0.4.41", default-features = false, features = ["clock"] }
rocket = { version = "0.5.1", default-features = false, optional = true }
serde = { version = "1", default-features = false, optional = true, features = [
"derive",
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102 changes: 102 additions & 0 deletions examples/activity-feed.html
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@@ -0,0 +1,102 @@
<!doctype html>
<html lang="en">
<head>
<title>Datastar SDK Activity Feed Demo</title>
<script src="https://unpkg.com/@tailwindcss/browser@4"></script>
<script
type="module"
src="https://cdn.jsdelivr.net/gh/starfederation/datastar@main/bundles/datastar.js"
></script>
</head>
<body class="bg-white dark:bg-gray-900 text-lg max-w-xl mx-auto my-16">
<div
class="bg-white dark:bg-gray-800 text-gray-500 dark:text-gray-400 rounded-lg px-6 py-8 ring shadow-xl ring-gray-900/5 space-y-2"
>
<div class="flex justify-between items-center">
<h1 class="text-gray-900 dark:text-white text-3xl font-semibold">Datastar SDK Activity Feed Demo</h1>
<img src="https://data-star.dev/static/images/rocket-64x64.png" alt="Rocket" width="64" height="64" />
</div>
<p class="mt-2">SSE events will be streamed from the backend to the frontend.</p>
<div class="space-x-2">
<input
id="events"
data-signals-events="200"
data-bind-events
type="number"
step="100"
min="0"
class="w-36 rounded-md border border-gray-300 px-3 py-2 placeholder-gray-400 shadow-sm focus:border-sky-500 focus:outline focus:outline-sky-500 dark:disabled:border-gray-700 dark:disabled:bg-gray-800/20"
/>
<label for="events"> Number of events </label>
</div>
<div class="space-x-2">
<input
id="interval"
data-signals-interval="10"
data-bind-interval
type="number"
step="10"
min="0"
class="w-36 rounded-md border border-gray-300 px-3 py-2 placeholder-gray-400 shadow-sm focus:border-sky-500 focus:outline focus:outline-sky-500 dark:disabled:border-gray-700 dark:disabled:bg-gray-800/20"
/>
<label for="interval"> Interval in milliseconds </label>
</div>
<button
id="start-button"
data-on-click="@post(&#39;/event/generate&#39;)"
data-signals-generating="false"
data-attr-disabled="$generating"
data-class="{
'bg-gray-500 text-gray-300 cursor-wait': $generating,
'bg-sky-500 text-white cursor-pointer hover:bg-sky-700 hover:text-gray-100': !$generating,
}"
class="rounded-md px-5 py-2.5 leading-5 font-semibold"
>
Generate
</button>
<span>&nbsp;|&nbsp;</span>
<button
data-on-click="@post(&#39;/event/done&#39;)"
class="rounded-md bg-sky-500 px-5 py-2.5 leading-5 font-semibold text-white hover:bg-sky-700 hover:text-gray-100 cursor-pointer"
>
Done
</button>
<button
data-on-click="@post(&#39;/event/warn&#39;)"
class="rounded-md bg-sky-500 px-5 py-2.5 leading-5 font-semibold text-white hover:bg-sky-700 hover:text-gray-100 cursor-pointer"
>
Warn
</button>
<button
data-on-click="@post(&#39;/event/fail&#39;)"
class="rounded-md bg-sky-500 px-5 py-2.5 leading-5 font-semibold text-white hover:bg-sky-700 hover:text-gray-100 cursor-pointer"
>
Fail
</button>
<button
data-on-click="@post(&#39;/event/info&#39;)"
class="rounded-md bg-sky-500 px-5 py-2.5 leading-5 font-semibold text-white hover:bg-sky-700 hover:text-gray-100 cursor-pointer"
>
Info
</button>
</div>
<div class="mt-2 text-gray-400 font-mono text-sm rounded-md bg-black p-4">
<div id="feed">
Click <code class="text-fuchsia-600">Generate</code> to create
<span data-text="$events">200</span> events, <span data-text="$interval">10</span> milliseconds
apart.<br />
<span class="text-gray-100" data-signals-total="0"> Total: <span data-text="$total">0</span> </span>
|
<span class="text-green-500" data-signals-done="0"> Done: <span data-text="$done">0</span> </span>
|
<span class="text-yellow-500" data-signals-warn="0"> Warn: <span data-text="$warn">0</span> </span>
|
<span class="text-red-500" data-signals-fail="0"> Fail: <span data-text="$fail">0</span> </span>
|
<span class="text-blue-500" data-signals-info="0"> Info: <span data-text="$info">0</span> </span>
<br />
-------------------------------------------------------------
</div>
</div>
</body>
</html>
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