Lazy load items

views/index.html

@@ -36,7 +36,7 @@
 
         <div class="feeds">
           <div :class="{ strong: items.length, alert: true, 'alert-success': selectedFeed == ''}" v-on:click="loadFeed('')">
-            All ({{items.length}})
+            All ({{unread}})
           </div>
 
           <div v-for="feed in feeds" :class="{strong: unreadCount(feed), 'alert': true, 'alert-success': selectedFeed == feed.FeedURL  }" :data-feed="feed.FeedURL" v-on:click="loadFeed(feed.ID)">
@@ -81,9 +81,8 @@
               <span class="date" :title="item.Created">{{item.Created}}</span>
               <h3 class="item-title"><a :href="item.URL">{{item.Title}}</a></h3>
             </div>
-            <div class="card item-content" :data-id="item.ID" v-show="item.ID == selectedItem">
+            <div class="card item-content" :data-id="item.ID" v-if="item.ID == selectedItem">
               <div class="card-content">
-                <div class="loading"></div>
                 <feed-item :item-id="item.ID" :class="{ dark: isDark }"></feed-item>
               </div>
             </div>
@@ -119,6 +118,9 @@
               } else {
                 return this.items.filter(item => item.FeedID === this.selectedFeed);
               }
+            },
+            unread() {
+              return this.items.filter(item => !item.Read).length;
             }
           },
           methods: {
@@ -143,8 +145,8 @@
                 this.selectedItem = undefined;
               } else {
                 this.selectedItem = item.ID;
-                let feedItem = document.querySelector('feed-item[item-id="'+item.ID+'"]');
+
-                feedItem.load().then(() => feedItem.parentElement.querySelector('.loading').remove());
+                // document.querySelector(`feed-item[data-id='${item.ID}']`).content = item.Content || item.Description;
                 document.getElementById(this.selectedItem).scrollIntoView();
                 item.Read = true;
                 fetch(`/api/read/${item.ID}`, {method: "POST"})

views/static/feed-item.js

@@ -5,10 +5,18 @@ class FeedItem extends HTMLElement {
     this.attachShadow({mode: 'open'});
   }
 
-  load() {
+  connectedCallback() {
     const template = document.createElement('template');
     template.innerHTML = `
     <style>
+    @font-face {
+      font-family: "charter";
+      src: url("https://glyph.medium.com/font/be78681/0-3j_4g_6bu_6c4_6c8_6c9_6cc_6cd_6ci_6cm/charter-400-normal.woff") format("woff");
+      font-style: normal;
+      font-weight: 400;
+      unicode-range: U+0-7F, U+A0, U+200A, U+2014, U+2018, U+2019, U+201C, U+201D, U+2022, U+2026;
+    }
+
     :host {
       width: 100% !important;
       overflow: scroll !important;
@@ -25,11 +33,12 @@ class FeedItem extends HTMLElement {
       margin: auto auto !important;
     }
     p {
-      font-family: 'Roboto', sans-serif;
+      font-family: charter, Georgia, "Times New Roman", Times, serif;
-      font-size: 14px;
+      font-size: 21px;
-      line-height: 20px;
+      font-style: normal;
-      letter-spacing: 0em;
+      font-weight: 400;
-      font-weight: 500;
+      letter-spacing: -0.063px;
+      line-height: 32px
     }
     a {
       color: #333;
@@ -42,15 +51,13 @@ class FeedItem extends HTMLElement {
     </style>
     `;
 
-    if (!this.loaded) {
+    fetch(`/api/item/${this.getAttribute('item-id')}`)
-      return fetch(`/api/item/${this.getAttribute('item-id')}`)
+      .then(res => res.json())
-        .then(res => res.json())
+      .then(item => {
-        .then(item => {
+        template.innerHTML += item.Content || item.Description;
-          template.innerHTML += item.Content || item.Description;
+        this.shadowRoot.appendChild(template.content.cloneNode(true));
-          this.shadowRoot.appendChild(template.content.cloneNode(true));
+      })
-        })
+
-        .then(() => this.loaded = true);
-    }
   }
 }
 customElements.define('feed-item', FeedItem);

views/static/style.css

@@ -118,3 +118,41 @@
 .dark {
   background: #333;
 }
+
+
+
+.item-content .card-content {
+  all: unset;
+  width: 100% !important;
+  overflow: scroll !important;
+  overflow-x: auto !important;
+}
+
+.item-content .card-content * {
+  max-width: 100% !important;
+  height: auto !important;
+}
+
+.item-content .card-content table {
+  width: 100% !important;
+}
+
+.item-content .card-content img {
+  margin: auto auto !important;
+}
+
+.item-content .card-content p {
+  font-family: 'Roboto', sans-serif;
+  font-size: 14px;
+  line-height: 20px;
+  letter-spacing: 0em;
+  font-weight: 500;
+}
+
+.item-content .card-content a {
+  color: #333;
+  font-weight: bold;
+}
+.dark .item-content .card-content a {
+  color: #ccc;
+}