[WIP] Initial status work

app/javascript/glitch/components/common/avatar/index.js

@@ -0,0 +1,113 @@
+//  <CommonAvatar>
+//  ========
+
+//  For code documentation, please see:
+//  https://glitch-soc.github.io/docs/javascript/glitch/common/avatar
+
+//  For more information, please contact:
+//  @kibi@glitch.social
+
+//  * * * * * * *  //
+
+//  Imports
+//  -------
+
+//  Package imports.
+import classNames from 'classnames';
+import React from 'react';
+import PropTypes from 'prop-types';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+
+//  Stylesheet imports.
+import './style';
+
+//  * * * * * * *  //
+
+//  The component
+//  -------------
+
+export default class CommonAvatar extends React.PureComponent {
+
+  //  Props and state.
+  static propTypes = {
+    account: ImmutablePropTypes.map.isRequired,
+    animate: PropTypes.bool,
+    circular: PropTypes.bool,
+    className: PropTypes.string,
+    comrade: ImmutablePropTypes.map,
+  }
+  state = {
+    hovering: false,
+  }
+
+  //  Starts or stops animation on hover.
+  handleMouseEnter = () => {
+    if (this.props.animate) return;
+    this.setState({ hovering: true });
+  }
+  handleMouseLeave = () => {
+    if (this.props.animate) return;
+    this.setState({ hovering: false });
+  }
+
+  //  Renders the component.
+  render () {
+    const {
+      handleMouseEnter,
+      handleMouseLeave,
+    } = this;
+    const {
+      account,
+      animate,
+      circular,
+      className,
+      comrade,
+      ...others
+    } = this.props;
+    const { hovering } = this.state;
+    const computedClass = classNames('glitch', 'glitch__common__avatar', {
+      _circular: circular,
+    }, className);
+
+    //  We store the image srcs here for later.
+    const src = account.get('avatar');
+    const staticSrc = account.get('avatar_static');
+    const comradeSrc = comrade ? comrade.get('avatar') : null;
+    const comradeStaticSrc = comrade ? comrade.get('avatar_static') : null;
+
+    //  Avatars are a straightforward div with image(s) inside.
+    return comrade ? (
+      <div
+        className={computedClass}
+        onMouseEnter={handleMouseEnter}
+        onMouseLeave={handleMouseLeave}
+        {...others}
+      >
+        <img
+          className='avatar\main'
+          src={hovering || animate ? src : staticSrc}
+          alt=''
+        />
+        <img
+          className='avatar\comrade'
+          src={hovering || animate ? comradeSrc : comradeStaticSrc}
+          alt=''
+        />
+      </div>
+    ) : (
+      <div
+        className={computedClass}
+        onMouseEnter={handleMouseEnter}
+        onMouseLeave={handleMouseLeave}
+        {...others}
+      >
+        <img
+          className='avatar\solo'
+          src={hovering || animate ? src : staticSrc}
+          alt=''
+        />
+      </div>
+    );
+  }
+
+}