Vanilla JS (v3): Implement 3-pane layout, item fetching, reading, and testing

6 files changed, 52 insertions, 22 deletions

diff --git a/web/dist/v3/assets/index-BmeGit54.css b/web/dist/v3/assets/index-BmeGit54.css
deleted file mode 100644
index a9ec929..0000000
--- a/web/dist/v3/assets/index-BmeGit54.css
+++ /dev/null
@@ -1 +0,0 @@
-:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}#app{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.vanilla:hover{filter:drop-shadow(0 0 2em #3178c6aa)}.card{padding:2em}.read-the-docs{color:#888}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}
diff --git a/web/dist/v3/assets/index-Ca6lOcOY.css b/web/dist/v3/assets/index-Ca6lOcOY.css
new file mode 100644
index 0000000..6259461
--- /dev/null
+++ b/web/dist/v3/assets/index-Ca6lOcOY.css
@@ -0,0 +1 @@
+:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;--bg-color: #ffffff;--text-color: #213547;--sidebar-bg: #f8f9fa;--border-color: #e9ecef;--accent-color: #007bff;--hover-color: #e2e6ea;--sidebar-width: 250px;--item-list-width: 350px}@media(prefers-color-scheme:dark){:root{--bg-color: #1a1a1a;--text-color: #e9ecef;--sidebar-bg: #2d2d2d;--border-color: #444;--accent-color: #375a7f;--hover-color: #3e3e3e}}body{margin:0;color:var(--text-color);background-color:var(--bg-color);height:100vh;overflow:hidden}#app{height:100%}.layout{display:flex;height:100%}.sidebar{width:var(--sidebar-width);background-color:var(--sidebar-bg);border-right:1px solid var(--border-color);display:flex;flex-direction:column}.sidebar-header{padding:1rem;border-bottom:1px solid var(--border-color)}.sidebar-header h2{margin:0;font-size:1.1rem}.feed-list{list-style:none;padding:0;margin:0;overflow-y:auto;flex:1}.feed-link{display:block;padding:.5rem 1rem;text-decoration:none;color:var(--text-color);font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.feed-item:hover{background-color:var(--hover-color)}.feed-item.active{background-color:var(--hover-color);font-weight:700}.item-list-pane{width:var(--item-list-width);border-right:1px solid var(--border-color);display:flex;flex-direction:column;background-color:var(--bg-color)}.top-bar{padding:.75rem 1rem;border-bottom:1px solid var(--border-color)}.top-bar h1{margin:0;font-size:1rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.item-list-container{flex:1;overflow-y:auto}.item-list{list-style:none;padding:0;margin:0}.item-row{padding:.75rem 1rem;border-bottom:1px solid var(--border-color);cursor:pointer;transition:background .1s}.item-row:hover{background-color:var(--hover-color)}.item-row.active{background-color:var(--hover-color);border-left:3px solid var(--accent-color)}.item-row.read{opacity:.6}.item-title{font-weight:600;font-size:.95rem;margin-bottom:.2rem;line-height:1.3}.item-meta{font-size:.8rem;color:#888}.item-detail-pane{flex:1;overflow-y:auto;background-color:var(--bg-color)}.item-detail-content{max-width:800px;margin:0 auto;padding:2rem}.item-detail header{margin-bottom:2rem;border-bottom:1px solid var(--border-color);padding-bottom:1rem}.item-detail h1{font-size:1.8rem;margin:0 0 .5rem}.item-detail h1 a{color:var(--text-color);text-decoration:none}.full-content{font-size:1.1rem;line-height:1.6}.full-content img{max-width:100%;height:auto}.empty-state{display:flex;align-items:center;justify-content:center;height:100%;color:#888;font-size:1.2rem}.loading,.empty{padding:1rem;text-align:center;color:#888}
diff --git a/web/dist/v3/assets/index-DLUux7xH.js b/web/dist/v3/assets/index-DLUux7xH.js
new file mode 100644
index 0000000..972c275
--- /dev/null
+++ b/web/dist/v3/assets/index-DLUux7xH.js
@@ -0,0 +1,48 @@
+(function(){const e=document.createElement("link").relList;if(e&&e.supports&&e.supports("modulepreload"))return;for(const n of document.querySelectorAll('link[rel="modulepreload"]'))a(n);new MutationObserver(n=>{for(const s of n)if(s.type==="childList")for(const c of s.addedNodes)c.tagName==="LINK"&&c.rel==="modulepreload"&&a(c)}).observe(document,{childList:!0,subtree:!0});function t(n){const s={};return n.integrity&&(s.integrity=n.integrity),n.referrerPolicy&&(s.referrerPolicy=n.referrerPolicy),n.crossOrigin==="use-credentials"?s.credentials="include":n.crossOrigin==="anonymous"?s.credentials="omit":s.credentials="same-origin",s}function a(n){if(n.ep)return;n.ep=!0;const s=t(n);fetch(n.href,s)}})();function v(i){const t=`; ${document.cookie}`.split(`; ${i}=`);if(t.length===2)return t.pop()?.split(";").shift()}async function d(i,e){const t=e?.method?.toUpperCase()||"GET",a=["POST","PUT","DELETE"].includes(t),n=new Headers(e?.headers||{});if(a){const s=v("csrf_token");s&&n.set("X-CSRF-Token",s)}return fetch(i,{...e,headers:n,credentials:"include"})}class w extends EventTarget{feeds=[];items=[];activeFeedId=null;loading=!1;setFeeds(e){this.feeds=e,this.emit("feeds-updated")}setItems(e){this.items=e,this.emit("items-updated")}setActiveFeed(e){this.activeFeedId=e,this.emit("active-feed-updated")}setLoading(e){this.loading=e,this.emit("loading-state-changed")}emit(e,t){this.dispatchEvent(new CustomEvent(e,{detail:t}))}on(e,t){this.addEventListener(e,t)}}const o=new w;class y extends EventTarget{constructor(){super(),window.addEventListener("popstate",()=>this.handleRouteChange())}handleRouteChange(){this.dispatchEvent(new CustomEvent("route-changed",{detail:this.getCurrentRoute()}))}getCurrentRoute(){const t=window.location.pathname.replace(/^\/v3\//,"").split("/").filter(Boolean);let a="/";const n={};return t[0]==="feed"&&t[1]?(a="/feed",n.feedId=t[1]):t[0]==="tag"&&t[1]&&(a="/tag",n.tagName=t[1]),{path:a,params:n}}navigate(e){window.history.pushState({},"",`/v3${e}`),this.handleRouteChange()}}const f=new y;function E(i,e){return`
+    <li class="feed-item ${e?"active":""}" data-id="${i._id}">
+      <a href="/v3/feed/${i._id}" class="feed-link" onclick="event.preventDefault(); window.app.navigate('/feed/${i._id}')">
+        ${i.title||i.url}
+      </a>
+    </li>
+  `}const L=document.querySelector("#app");L.innerHTML=`
+  <div class="layout">
+    <aside class="sidebar">
+      <div class="sidebar-header">
+        <h2>Neko v3</h2>
+      </div>
+      <ul id="feed-list" class="feed-list"></ul>
+    </aside>
+    <section class="item-list-pane">
+      <header class="top-bar">
+        <h1 id="view-title">All Items</h1>
+      </header>
+      <div id="item-list-container" class="item-list-container"></div>
+    </section>
+    <main class="item-detail-pane">
+      <div id="item-detail-content" class="item-detail-content">
+        <div class="empty-state">Select an item to read</div>
+      </div>
+    </main>
+  </div>
+`;const $=document.getElementById("feed-list"),l=document.getElementById("view-title"),r=document.getElementById("item-list-container"),m=document.getElementById("item-detail-content");function p(){const{feeds:i,activeFeedId:e}=o;$.innerHTML=i.map(t=>E(t,t._id===e)).join("")}function h(){const{items:i,loading:e}=o;if(e){r.innerHTML='<p class="loading">Loading items...</p>';return}if(i.length===0){r.innerHTML='<p class="empty">No items found.</p>';return}r.innerHTML=`
+    <ul class="item-list">
+      ${i.map(t=>`
+        <li class="item-row ${t.read?"read":""}" data-id="${t._id}">
+          <div class="item-title">${t.title}</div>
+          <div class="item-meta">${t.feed_title||""}</div>
+        </li>
+      `).join("")}
+    </ul>
+  `,r.querySelectorAll(".item-row").forEach(t=>{t.addEventListener("click",()=>{const a=parseInt(t.getAttribute("data-id")||"0");I(a)})})}async function I(i){const e=o.items.find(t=>t._id===i);if(e){if(r.querySelectorAll(".item-row").forEach(t=>{t.classList.toggle("active",parseInt(t.getAttribute("data-id")||"0")===i)}),m.innerHTML=`
+    <article class="item-detail">
+      <header>
+        <h1><a href="${e.url}" target="_blank">${e.title}</a></h1>
+        <div class="item-meta">
+          From ${e.feed_title||"Unknown"} on ${new Date(e.publish_date).toLocaleString()}
+        </div>
+      </header>
+      <div id="full-content" class="full-content">
+        ${e.description||"No description available."}
+      </div>
+    </article>
+  `,!e.read)try{await d(`/api/item/${e._id}`,{method:"PUT",headers:{"Content-Type":"application/json"},body:JSON.stringify({read:!0})}),e.read=!0;const t=r.querySelector(`.item-row[data-id="${i}"]`);t&&t.classList.add("read")}catch(t){console.error("Failed to mark as read",t)}if(e.url&&(!e.full_content||e.full_content===e.description))try{const t=await d(`/api/item/${e._id}/content`);if(t.ok){const a=await t.json();if(a.full_content){e.full_content=a.full_content;const n=document.getElementById("full-content");n&&(n.innerHTML=a.full_content)}}}catch(t){console.error("Failed to fetch full content",t)}}}async function F(){try{const i=await d("/api/feed/");if(!i.ok)throw new Error("Failed to fetch feeds");const e=await i.json();o.setFeeds(e)}catch(i){console.error(i)}}async function u(i,e){o.setLoading(!0);try{let t="/api/stream";const a=new URLSearchParams;i&&a.append("feed_id",i),e&&a.append("tag",e);const n=await d(`${t}?${a.toString()}`);if(!n.ok)throw new Error("Failed to fetch items");const s=await n.json();o.setItems(s),m.innerHTML='<div class="empty-state">Select an item to read</div>'}catch(t){console.error(t),o.setItems([])}finally{o.setLoading(!1)}}function g(){const i=f.getCurrentRoute();if(i.path==="/feed"&&i.params.feedId){const e=parseInt(i.params.feedId);o.setActiveFeed(e);const t=o.feeds.find(a=>a._id===e);l.textContent=t?t.title:`Feed ${e}`,u(i.params.feedId)}else i.path==="/tag"&&i.params.tagName?(o.setActiveFeed(null),l.textContent=`Tag: ${i.params.tagName}`,u(void 0,i.params.tagName)):(o.setActiveFeed(null),l.textContent="All Items",u())}o.on("feeds-updated",p);o.on("active-feed-updated",p);o.on("items-updated",h);o.on("loading-state-changed",h);f.addEventListener("route-changed",g);window.app={navigate:i=>f.navigate(i)};async function _(){if((await d("/api/auth")).status===401){window.location.href="/login/";return}await F(),g()}_();
diff --git a/web/dist/v3/assets/index-DfsH-YDt.js b/web/dist/v3/assets/index-DfsH-YDt.js
deleted file mode 100644
index 681443b..0000000
--- a/web/dist/v3/assets/index-DfsH-YDt.js
+++ /dev/null
@@ -1,17 +0,0 @@
-(function(){const c=document.createElement("link").relList;if(c&&c.supports&&c.supports("modulepreload"))return;for(const e of document.querySelectorAll('link[rel="modulepreload"]'))o(e);new MutationObserver(e=>{for(const t of e)if(t.type==="childList")for(const s of t.addedNodes)s.tagName==="LINK"&&s.rel==="modulepreload"&&o(s)}).observe(document,{childList:!0,subtree:!0});function r(e){const t={};return e.integrity&&(t.integrity=e.integrity),e.referrerPolicy&&(t.referrerPolicy=e.referrerPolicy),e.crossOrigin==="use-credentials"?t.credentials="include":e.crossOrigin==="anonymous"?t.credentials="omit":t.credentials="same-origin",t}function o(e){if(e.ep)return;e.ep=!0;const t=r(e);fetch(e.href,t)}})();const n="data:image/svg+xml,%3csvg%20xmlns='http://www.w3.org/2000/svg'%20xmlns:xlink='http://www.w3.org/1999/xlink'%20aria-hidden='true'%20role='img'%20class='iconify%20iconify--logos'%20width='32'%20height='32'%20preserveAspectRatio='xMidYMid%20meet'%20viewBox='0%200%20256%20256'%3e%3cpath%20fill='%23007ACC'%20d='M0%20128v128h256V0H0z'%3e%3c/path%3e%3cpath%20fill='%23FFF'%20d='m56.612%20128.85l-.081%2010.483h33.32v94.68h23.568v-94.68h33.321v-10.28c0-5.69-.122-10.444-.284-10.566c-.122-.162-20.4-.244-44.983-.203l-44.74.122l-.121%2010.443Zm149.955-10.742c6.501%201.625%2011.459%204.51%2016.01%209.224c2.357%202.52%205.851%207.111%206.136%208.208c.08.325-11.053%207.802-17.798%2011.988c-.244.162-1.22-.894-2.317-2.52c-3.291-4.795-6.745-6.867-12.028-7.233c-7.76-.528-12.759%203.535-12.718%2010.321c0%201.992.284%203.17%201.097%204.795c1.707%203.536%204.876%205.649%2014.832%209.956c18.326%207.883%2026.168%2013.084%2031.045%2020.48c5.445%208.249%206.664%2021.415%202.966%2031.208c-4.063%2010.646-14.14%2017.879-28.323%2020.276c-4.388.772-14.79.65-19.504-.203c-10.28-1.828-20.033-6.908-26.047-13.572c-2.357-2.6-6.949-9.387-6.664-9.874c.122-.163%201.178-.813%202.356-1.504c1.138-.65%205.446-3.129%209.509-5.485l7.355-4.267l1.544%202.276c2.154%203.29%206.867%207.801%209.712%209.305c8.167%204.307%2019.383%203.698%2024.909-1.26c2.357-2.153%203.332-4.388%203.332-7.68c0-2.966-.366-4.266-1.91-6.501c-1.99-2.845-6.054-5.242-17.595-10.24c-13.206-5.69-18.895-9.224-24.096-14.832c-3.007-3.25-5.852-8.452-7.03-12.8c-.975-3.617-1.22-12.678-.447-16.335c2.723-12.76%2012.353-21.659%2026.25-24.3c4.51-.853%2014.994-.528%2019.424.569Z'%3e%3c/path%3e%3c/svg%3e",l="/v3/vite.svg";function a(i){let c=0;const r=o=>{c=o,i.innerHTML=`count is ${c}`};i.addEventListener("click",()=>r(c+1)),r(0)}document.querySelector("#app").innerHTML=`
-  <div>
-    <a href="https://vite.dev" target="_blank">
-      <img src="${l}" class="logo" alt="Vite logo" />
-    </a>
-    <a href="https://www.typescriptlang.org/" target="_blank">
-      <img src="${n}" class="logo vanilla" alt="TypeScript logo" />
-    </a>
-    <h1>Vite + TypeScript</h1>
-    <div class="card">
-      <button id="counter" type="button"></button>
-    </div>
-    <p class="read-the-docs">
-      Click on the Vite and TypeScript logos to learn more
-    </p>
-  </div>
-`;a(document.querySelector("#counter"));
diff --git a/web/dist/v3/index.html b/web/dist/v3/index.html
index bd98fe7..22eb548 100644
--- a/web/dist/v3/index.html
+++ b/web/dist/v3/index.html
@@ -2,11 +2,11 @@
 <html lang="en">
   <head>
     <meta charset="UTF-8" />
-    <link rel="icon" type="image/svg+xml" href="/v3/vite.svg" />
+    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>frontend-vanilla</title>
-    <script type="module" crossorigin src="/v3/assets/index-DfsH-YDt.js"></script>
-    <link rel="stylesheet" crossorigin href="/v3/assets/index-BmeGit54.css">
+    <script type="module" crossorigin src="/v3/assets/index-DLUux7xH.js"></script>
+    <link rel="stylesheet" crossorigin href="/v3/assets/index-Ca6lOcOY.css">
   </head>
   <body>
     <div id="app"></div>
diff --git a/web/dist/v3/vite.svg b/web/dist/v3/vite.svg
deleted file mode 100644
index e7b8dfb..0000000
--- a/web/dist/v3/vite.svg
+++ /dev/null
@@ -1 +0,0 @@
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