8 lines
6.7 KiB
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8 lines
6.7 KiB
HTML
<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Thumbnail cache and image-URL commands."><title>jellytau_lib::commands::storage::thumbnails - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic-ccf7e434.woff2,FiraSans-Medium-e1aa3f0a.woff2,SourceCodePro-Regular-8badfe75.ttf.woff2,SourceCodePro-Semibold-aa29a496.ttf.woff2".split(",").map(f=>`<link rel="preload" as="font" type="font/woff2"href="../../../../static.files/${f}">`).join(""))</script><link rel="stylesheet" href="../../../../static.files/normalize-9960930a.css"><link rel="stylesheet" href="../../../../static.files/rustdoc-17e0aaed.css"><meta name="rustdoc-vars" data-root-path="../../../../" data-static-root-path="../../../../static.files/" data-current-crate="jellytau_lib" data-themes="" data-resource-suffix="" data-rustdoc-version="1.97.1 (8bab26f4f 2026-07-14)" data-channel="1.97.1" data-search-js="search-fd9372ac.js" data-stringdex-js="stringdex-2da4960a.js" data-settings-js="settings-170eb4bf.js" ><script src="../../../../static.files/storage-41dd4d93.js"></script><script defer src="../sidebar-items.js"></script><script defer src="../../../../static.files/main-fcd733ba.js"></script><noscript><link rel="stylesheet" href="../../../../static.files/noscript-f7c3ffd8.css"></noscript><link rel="alternate icon" type="image/png" href="../../../../static.files/favicon-32x32-eab170b8.png"><link rel="icon" type="image/svg+xml" href="../../../../static.files/favicon-044be391.svg"></head><body class="rustdoc mod"><a class="skip-main-content" href="#main-content">Skip to main content</a><!--[if lte IE 11]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><rustdoc-topbar><h2><a href="#">Module thumbnails</a></h2></rustdoc-topbar><nav class="sidebar"><div class="sidebar-crate"><h2><a href="../../../../jellytau_lib/index.html">jellytau_<wbr>lib</a><span class="version">0.11.0</span></h2></div><div class="sidebar-elems"><section id="rustdoc-toc"><h2 class="location"><a href="#">Module thumbnails</a></h2><h3><a href="#structs">Module Items</a></h3><ul class="block"><li><a href="#structs" title="Structs">Structs</a></li><li><a href="#statics" title="Statics">Statics</a></li><li><a href="#functions" title="Functions">Functions</a></li></ul></section><div id="rustdoc-modnav"><h2><a href="../index.html">In jellytau_<wbr>lib::<wbr>commands::<wbr>storage</a></h2></div></div></nav><div class="sidebar-resizer" title="Drag to resize sidebar"></div><main><div class="width-limiter"><section id="main-content" class="content" tabindex="-1"><div class="main-heading"><div class="rustdoc-breadcrumbs"><a href="../../../index.html">jellytau_lib</a>::<wbr><a href="../../index.html">commands</a>::<wbr><a href="../index.html">storage</a></div><h1>Module <span>thumbnails</span> <button id="copy-path" title="Copy item path to clipboard">Copy item path</button></h1><rustdoc-toolbar></rustdoc-toolbar><span class="sub-heading"><a class="src" href="../../../../src/jellytau_lib/commands/storage/thumbnails.rs.html#1-266">Source</a> </span></div><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Thumbnail cache and image-URL commands.</p>
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<p>TRACES: UR-007 | JA-028 | DR-016</p>
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</div></details><h2 id="structs" class="section-header">Structs<a href="#structs" class="anchor">§</a></h2><dl class="item-table"><dt><a class="struct" href="struct.GetImageRequest.html" title="struct jellytau_lib::commands::storage::thumbnails::GetImageRequest">GetImage<wbr>Request</a></dt><dd>Request to get an image URL (with caching)</dd></dl><h2 id="statics" class="section-header">Statics<a href="#statics" class="anchor">§</a></h2><dl class="item-table"><dt><a class="static" href="static.IMAGE_DOWNLOAD_SEMAPHORE.html" title="static jellytau_lib::commands::storage::thumbnails::IMAGE_DOWNLOAD_SEMAPHORE">IMAGE_<wbr>DOWNLOAD_<wbr>SEMAPHORE</a><span title="Restricted Visibility"> 🔒</span> </dt><dd>Limit concurrent image downloads to avoid saturating the connection pool.
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Without this, rendering a page with hundreds of album cards fires hundreds of
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concurrent HTTP requests, starving API calls and causing timeouts.</dd></dl><h2 id="functions" class="section-header">Functions<a href="#functions" class="anchor">§</a></h2><dl class="item-table"><dt><a class="fn" href="fn.image_get_url.html" title="fn jellytau_lib::commands::storage::thumbnails::image_get_url">image_<wbr>get_<wbr>url</a></dt><dd>Get image as base64 data URL, caching if not already cached
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This extends the thumbnail system to serve all images through Rust with automatic caching</dd><dt><a class="fn" href="fn.image_semaphore.html" title="fn jellytau_lib::commands::storage::thumbnails::image_semaphore">image_<wbr>semaphore</a><span title="Restricted Visibility"> 🔒</span> </dt><dt><a class="fn" href="fn.mime_from_ext.html" title="fn jellytau_lib::commands::storage::thumbnails::mime_from_ext">mime_<wbr>from_<wbr>ext</a><span title="Restricted Visibility"> 🔒</span> </dt><dt><a class="fn" href="fn.thumbnail_clear_cache.html" title="fn jellytau_lib::commands::storage::thumbnails::thumbnail_clear_cache">thumbnail_<wbr>clear_<wbr>cache</a></dt><dd>Clear all cached thumbnails</dd><dt><a class="fn" href="fn.thumbnail_delete_item.html" title="fn jellytau_lib::commands::storage::thumbnails::thumbnail_delete_item">thumbnail_<wbr>delete_<wbr>item</a></dt><dd>Delete cached thumbnails for a specific item</dd><dt><a class="fn" href="fn.thumbnail_get_cached.html" title="fn jellytau_lib::commands::storage::thumbnails::thumbnail_get_cached">thumbnail_<wbr>get_<wbr>cached</a></dt><dd>Get cached thumbnail path, returns None if not cached
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Also updates last_accessed timestamp for LRU tracking</dd><dt><a class="fn" href="fn.thumbnail_get_stats.html" title="fn jellytau_lib::commands::storage::thumbnails::thumbnail_get_stats">thumbnail_<wbr>get_<wbr>stats</a></dt><dd>Get thumbnail cache statistics</dd><dt><a class="fn" href="fn.thumbnail_save.html" title="fn jellytau_lib::commands::storage::thumbnails::thumbnail_save">thumbnail_<wbr>save</a></dt><dd>Download and save a thumbnail to cache
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Returns the local file path on success</dd><dt><a class="fn" href="fn.thumbnail_set_limit.html" title="fn jellytau_lib::commands::storage::thumbnails::thumbnail_set_limit">thumbnail_<wbr>set_<wbr>limit</a></dt><dd>Set thumbnail cache storage limit in bytes</dd></dl></section></div></main></body></html> |