fixed node related

src/components/node/NodeRelatedItem/index.tsx

@@ -0,0 +1,35 @@
+import React, { FC, memo, useCallback, useState } from 'react';
+import * as styles from './styles.scss';
+import classNames from 'classnames';
+import { INode } from '~/redux/types';
+import { URLS } from '~/constants/urls';
+import { RouteComponentProps, withRouter } from 'react-router';
+import { getURL } from '~/utils/dom';
+
+type IProps = RouteComponentProps & {
+  item: Partial<INode>;
+};
+
+const NodeRelatedItemUnconnected: FC<IProps> = memo(({ item, history }) => {
+  const [is_loaded, setIsLoaded] = useState(false);
+  const onClick = useCallback(() => history.push(URLS.NODE_URL(item.id)), [item, history]);
+
+  return (
+    <div
+      className={classNames(styles.item, { [styles.is_loaded]: is_loaded })}
+      key={item.id}
+      onClick={onClick}
+    >
+      <div
+        className={styles.thumb}
+        style={{ backgroundImage: `url("${getURL({ url: item.thumbnail })}")` }}
+      />
+
+      <img src={getURL({ url: item.thumbnail })} alt="loader" onLoad={() => setIsLoaded(true)} />
+    </div>
+  );
+});
+
+const NodeRelatedItem = withRouter(NodeRelatedItemUnconnected);
+
+export { NodeRelatedItem };

src/components/node/NodeRelatedItem/styles.scss

@@ -0,0 +1,30 @@
+.item {
+  background: lighten($content_bg, 2%) 50% 50% no-repeat;
+  padding-bottom: 100%;
+  border-radius: $cell_radius;
+  cursor: pointer;
+  position: relative;
+
+  img {
+    position: absolute;
+    width: 0;
+    height: 0;
+    opacity: 0;
+  }
+}
+
+.thumb {
+  position: absolute;
+  width: 100%;
+  height: 100%;
+  border-radius: $cell_radius;
+  background: lighten($content_bg, 2%) 50% 50% no-repeat;
+  background-size: cover;
+  opacity: 0;
+  transition: opacity 0.5s;
+  will-change: opacity;
+
+  .is_loaded & {
+    opacity: 1;
+  }
+}