1 files changed, 219 insertions, 22 deletions
diff --git a/frontend-vanilla/src/main.ts b/frontend-vanilla/src/main.ts
index 6396b50..6846a67 100644
--- a/frontend-vanilla/src/main.ts
+++ b/frontend-vanilla/src/main.ts
@@ -1,24 +1,221 @@
-import './style.css'
-import typescriptLogo from './typescript.svg'
-import viteLogo from '/vite.svg'
-import { setupCounter } from './counter.ts'
-
-document.querySelector<HTMLDivElement>('#app')!.innerHTML = `
-  <div>
-    <a href="https://vite.dev" target="_blank">
-      <img src="${viteLogo}" class="logo" alt="Vite logo" />
-    </a>
-    <a href="https://www.typescriptlang.org/" target="_blank">
-      <img src="${typescriptLogo}" 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>
+import './style.css';
+import { apiFetch } from './api';
+import { store } from './store';
+import { router } from './router';
+import type { Feed, Item } from './types';
+import { createFeedItem } from './components/FeedItem';
+
+// Cache elements
+const appEl = document.querySelector<HTMLDivElement>('#app')!;
+
+// Initial Layout
+appEl.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 feedListEl = document.getElementById('feed-list')!;
+const viewTitleEl = document.getElementById('view-title')!;
+const itemListEl = document.getElementById('item-list-container')!;
+const itemDetailEl = document.getElementById('item-detail-content')!;
+
+// --- Rendering Functions ---
+
+function renderFeeds() {
+  const { feeds, activeFeedId } = store;
+  feedListEl.innerHTML = feeds.map((feed: Feed) =>
+    createFeedItem(feed, feed._id === activeFeedId)
+  ).join('');
+}
+
+function renderItems() {
+  const { items, loading } = store;
+
+  if (loading) {
+    itemListEl.innerHTML = '<p class="loading">Loading items...</p>';
+    return;
+  }
+
+  if (items.length === 0) {
+    itemListEl.innerHTML = '<p class="empty">No items found.</p>';
+    return;
+  }
+
+  itemListEl.innerHTML = `
+    <ul class="item-list">
+      ${items.map((item: Item) => `
+        <li class="item-row ${item.read ? 'read' : ''}" data-id="${item._id}">
+          <div class="item-title">${item.title}</div>
+          <div class="item-meta">${item.feed_title || ''}</div>
+        </li>
+      `).join('')}
+    </ul>
+  `;
+
+  // Add click listeners to items
+  itemListEl.querySelectorAll('.item-row').forEach(row => {
+    row.addEventListener('click', () => {
+      const id = parseInt(row.getAttribute('data-id') || '0');
+      selectItem(id);
+    });
+  });
+}
+
+async function selectItem(id: number) {
+  const item = store.items.find((i: Item) => i._id === id);
+  if (!item) return;
+
+  // Mark active row
+  itemListEl.querySelectorAll('.item-row').forEach(row => {
+    row.classList.toggle('active', parseInt(row.getAttribute('data-id') || '0') === id);
+  });
+
+  // Render basic detail
+  itemDetailEl.innerHTML = `
+    <article class="item-detail">
+      <header>
+        <h1><a href="${item.url}" target="_blank">${item.title}</a></h1>
+        <div class="item-meta">
+          From ${item.feed_title || 'Unknown'} on ${new Date(item.publish_date).toLocaleString()}
+        </div>
+      </header>
+      <div id="full-content" class="full-content">
+        ${item.description || 'No description available.'}
+      </div>
+    </article>
+  `;
+
+  // Mark as read if not already
+  if (!item.read) {
+    try {
+      await apiFetch(`/api/item/${item._id}`, {
+        method: 'PUT',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ read: true })
+      });
+      item.read = true;
+      const row = itemListEl.querySelector(`.item-row[data-id="${id}"]`);
+      if (row) row.classList.add('read');
+    } catch (err) {
+      console.error('Failed to mark as read', err);
+    }
+  }
+
+  // Fetch full content if missing
+  if (item.url && (!item.full_content || item.full_content === item.description)) {
+    try {
+      const res = await apiFetch(`/api/item/${item._id}/content`);
+      if (res.ok) {
+        const data = await res.json();
+        if (data.full_content) {
+          item.full_content = data.full_content;
+          const contentEl = document.getElementById('full-content');
+          if (contentEl) contentEl.innerHTML = data.full_content;
+        }
+      }
+    } catch (err) {
+      console.error('Failed to fetch full content', err);
+    }
+  }
+}
+
+// --- Data Actions ---
+
+async function fetchFeeds() {
+  try {
+    const res = await apiFetch('/api/feed/');
+    if (!res.ok) throw new Error('Failed to fetch feeds');
+    const feeds = await res.json();
+    store.setFeeds(feeds);
+  } catch (err) {
+    console.error(err);
+  }
+}
+
+async function fetchItems(feedId?: string, tagName?: string) {
+  store.setLoading(true);
+  try {
+    let url = '/api/stream';
+    const params = new URLSearchParams();
+    if (feedId) params.append('feed_id', feedId);
+    if (tagName) params.append('tag', tagName);
+
+    const res = await apiFetch(`${url}?${params.toString()}`);
+    if (!res.ok) throw new Error('Failed to fetch items');
+    const items = await res.json();
+    store.setItems(items);
+    itemDetailEl.innerHTML = '<div class="empty-state">Select an item to read</div>';
+  } catch (err) {
+    console.error(err);
+    store.setItems([]);
+  } finally {
+    store.setLoading(false);
+  }
+}
+
+// --- App Logic ---
+
+function handleRoute() {
+  const route = router.getCurrentRoute();
+
+  if (route.path === '/feed' && route.params.feedId) {
+    const id = parseInt(route.params.feedId);
+    store.setActiveFeed(id);
+    const feed = store.feeds.find((f: Feed) => f._id === id);
+    viewTitleEl.textContent = feed ? feed.title : `Feed ${id}`;
+    fetchItems(route.params.feedId);
+  } else if (route.path === '/tag' && route.params.tagName) {
+    store.setActiveFeed(null);
+    viewTitleEl.textContent = `Tag: ${route.params.tagName}`;
+    fetchItems(undefined, route.params.tagName);
+  } else {
+    store.setActiveFeed(null);
+    viewTitleEl.textContent = 'All Items';
+    fetchItems();
+  }
+}
+
+// Subscribe to store
+store.on('feeds-updated', renderFeeds);
+store.on('active-feed-updated', renderFeeds);
+store.on('items-updated', renderItems);
+store.on('loading-state-changed', renderItems);
+
+// Subscribe to router
+router.addEventListener('route-changed', handleRoute);
+
+// Global app object for inline handlers
+(window as any).app = {
+  navigate: (path: string) => router.navigate(path)
+};
+
+// Start
+async function init() {
+  const authRes = await apiFetch('/api/auth');
+  if (authRes.status === 401) {
+    window.location.href = '/login/';
+    return;
+  }
+
+  await fetchFeeds();
+  handleRoute(); // handles initial route
+}
 
-setupCounter(document.querySelector<HTMLButtonElement>('#counter')!)
+init();