hotfix: sidebar icons

app/components/sidebar.js

@@ -1,50 +1,50 @@
 // @flow
 
-import React, { type Element } from 'react';
+import React, { Component } from 'react';
 import styled from 'styled-components';
 import { Link, type Location } from 'react-router-dom';
 import { MENU_OPTIONS } from '../constants/sidebar';
-import { ZCashLogo } from './zcash-logo';
 
 const Wrapper = styled.div`
   display: flex;
   flex-direction: column;
-  width: 200px;
-  height: 100vh;
+  width: ${props => props.theme.sidebarWidth};
+  height: ${props => `calc(100vh - ${props.theme.headerHeight})`};
   font-family: ${props => props.theme.fontFamily}
-  background-color: ${props => props.theme.colors.sidebarBg};
-`;
-
-const LogoWrapper = styled.div`
-  height: 60px;
-  width: 200px;
-  margin-bottom: 20px;
-  background-image: linear-gradient(
-    to right,
-    ${props => props.theme.colors.sidebarLogoGradientBegin},
-    ${props => props.theme.colors.sidebarLogoGradientEnd}
-  );
+  background-color: ${props => props.theme.colors.sidebarBg}; 
+  padding-top: 15px;
 `;
 
 const StyledLink = styled(Link)`
   color: ${props => (props.isActive ? props.theme.colors.sidebarItemActive : props.theme.colors.sidebarItem)};
-  font-size: 0.9em;
+  font-size: ${props => `${props.theme.fontSize.text}em`};
   text-decoration: none;
-  font-weight: ${props => (props.isActive ? 700 : 400)};
+  font-weight: ${props => (props.isActive ? props.theme.fontWeight.bold : props.theme.fontWeight.default)};
   padding: 15px 20px;
   display: flex;
   align-items: center;
   outline: none;
+  border-right: ${props => (props.isActive ? `1px solid ${props.theme.colors.sidebarItemActive}` : 'none')};
 
   &:hover {
     color: ${props => props.theme.colors.sidebarItemActive};
+
+    svg {
+      color: ${props => props.theme.colors.sidebarItemActive};
+    }
   }
 `;
 
+const Icon = styled.img`
+  width: 20px;
+  height: 20px;
+  margin-right: 15px;
+`;
+
 type MenuItem = {
   route: string,
   label: string,
-  icon: Element<*>,
+  icon: (isActive: boolean) => string,
 };
 
 type Props = {
@@ -52,23 +52,41 @@ type Props = {
   location: Location,
 };
 
-export const SidebarComponent = ({ options, location }: Props) => (
-  <Wrapper>
-    <LogoWrapper>
-      <ZCashLogo />
-    </LogoWrapper>
-    {(options || []).map(item => (
-      <StyledLink isActive={location.pathname === item.route} key={item.route} to={item.route}>
-        {React.cloneElement(item.icon, {
-          style: { marginRight: '15px' },
-          size: 20,
-        })}
-        {item.label}
-      </StyledLink>
-    ))}
-  </Wrapper>
-);
-
-SidebarComponent.defaultProps = {
-  options: MENU_OPTIONS,
+type State = {
+  currentHovered: string | null,
 };
+
+export class SidebarComponent extends Component<Props, State> {
+  static defaultProps = {
+    options: MENU_OPTIONS,
+  };
+
+  state = {
+    currentHovered: null,
+  };
+
+  render() {
+    const { options, location } = this.props;
+    const { currentHovered } = this.state;
+
+    return (
+      <Wrapper>
+        {(options || []).map((item) => {
+          const isActive = location.pathname === item.route;
+          return (
+            <StyledLink
+              onMouseEnter={() => this.setState(() => ({ currentHovered: item.route }))}
+              onMouseLeave={() => this.setState(() => ({ currentHovered: null }))}
+              isActive={isActive}
+              key={item.route}
+              to={item.route}
+            >
+              <Icon src={item.icon(currentHovered === item.route || isActive)} alt={`Sidebar Icon ${item.route}`} />
+              {item.label}
+            </StyledLink>
+          );
+        })}
+      </Wrapper>
+    );
+  }
+}