uce/site/demo/collections.uce

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#include "demo_guard.h"
RENDER(Request& context)
{
DValue p;
p.set(context.params);
StringList routes = {"index", "dashboard", "themes", "dashboard", "workspace/projects"};
StringList unique_routes = list_unique(routes);
StringList sorted_routes = list_sort(unique_routes);
StringList labels = map(sorted_routes, [](String route) { return(to_upper(replace(route, "/", " / "))); });
DValue cards;
DValue card;
card["title"] = "Dashboard"; card["section"] = "app"; card["href"] = "?dashboard"; cards.push(card); card.clear();
card["title"] = "Themes"; card["section"] = "app"; card["href"] = "?themes"; cards.push(card); card.clear();
card["title"] = "Docs"; card["section"] = "reference"; card["href"] = "../doc/index.uce"; cards.push(card);
DValue app_cards = dv_filter(cards, [](DValue item, String key) { return(item["section"].to_string() == "app"); });
DValue titles = dv_map(app_cards, [](DValue item, String key) { DValue out; out = item["title"].to_string(); return(out); });
DValue grouped = dv_group_by(cards, [](DValue item, String key) { return(item["section"].to_string()); });
<><html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1"></meta>
<link rel="stylesheet" href='style.css?v=<?= time() ?>'></link>
</head>
<body>
<h1><a href="index.uce">UCE Test Suite</a><a class="docs-link" href="../doc/index.uce?p=map">Collection Docs &rarr;</a></h1>
<h2>Collection Helpers</h2>
<p>Small data-shaping helpers are useful for route lists, nav records, cards, and other render-adjacent structures.</p>
<div class="system-info"><h3>StringList route labels</h3><pre><?= join(labels, "\n") ?></pre></div>
<div class="system-info"><h3>DValue app card titles</h3><pre><?= json_encode(titles) ?></pre></div>
<div class="system-info"><h3>Grouped cards</h3><pre><?= json_encode(grouped) ?></pre></div>
<details>
<summary>Request Parameters</summary>
<pre><?= var_dump(p) ?></pre>
</details>
</body>
</html></>
}