Dang 123/Main vertical navigation

.storybook/preview.js

@@ -4,11 +4,9 @@ import * as configs from '../src/config';
 
 import '../src/assets/styles/main.scss';
 
-for (const configName in configs) {
-  const config = configs[configName];
-  config.configure();
-}
+configs.icons.configure();
 
+Vue.use(configs.constants);
 Vue.component('font-awesome-icon', FontAwesomeIcon);
 
 export const parameters = {

.storybook/routeDecorator.js

@@ -0,0 +1,21 @@
+import Vue from 'vue';
+import VueRouter from 'vue-router';
+
+// abbreviated example of https://github.com/gvaldambrini/storybook-router/blob/master/packages/vue/vue.js
+
+export default (path = '/') => {
+  return (storyFn) => {
+    Vue.use(VueRouter);
+    const router = new VueRouter({ mode: 'history' });
+
+    router.replace(path);
+
+    const WrappedComponent = storyFn();
+
+    return Vue.extend({
+      router,
+      components: { WrappedComponent },
+      template: '<wrapped-component/>'
+    });
+  }
+}

package.json

@@ -26,7 +26,8 @@
     "@fortawesome/pro-light-svg-icons": "^5.15.3",
     "@fortawesome/vue-fontawesome": "^2.0.2",
     "core-js": "^3.6.5",
-    "vue": "^2.6.11"
+    "vue": "^2.6.11",
+    "vue-router": "^3.5.1"
   },
   "devDependencies": {
     "@babel/core": "^7.13.16",

src/components/MainNavigation/MainNavigation.mdx

@@ -0,0 +1,92 @@
+import {
+  Preview,
+  Story,
+  ArgsTable,
+  PRIMARY_STORY,
+} from "@storybook/addon-docs/blocks";
+import MainNavigation from "./MainNavigation.vue";
+import MainNavigationItem from "./MainNavigationItem.vue";
+import MainNavigationChildItem from "./MainNavigationChildItem.vue";
+
+# MainNavigation
+
+The main navigation component is used for displaying the main, vertical navigation.
+
+<Preview>
+  <Story id="components-main-navigation--primary" />
+</Preview>
+
+## How to Use
+
+The main navigation renders a semantic `nav` element with a `ul`. It is made to work with `main-navigation-item` components. However, you can also write custom components for its slot as long as the root element is an `li` (for accessibility).
+
+The main navigation has a single prop, `collapsible` to control whether it has a click event on desktop that animates the navigation on click to slide in to a smaller width. This can give the user more screen real estate. `collapsible` defaults to true. If you do not want this animation, set this to false.
+
+When `collapsible` is true, the main navigation component passes information about it's expanded/collapsed state through slot props. This requires you passes the expanded prop to the child components in the template (see example below).
+
+Example of using this component in a template
+```html
+  <main-navigation v-bind="$props">
+    <template v-slot="{ expanded }">
+      <main-navigation-item title="Overview" iconSrc="overviewIconSrcFile" iconAltText="Overview icon" to="/overview" :expanded="expanded" />
+      <main-navigation-item title="Address Verification" iconSrc="addressVerificationIconSrcFile" iconAltText="Address verification icon" :subNavCollapsed="false" :expanded="expanded">
+        <main-navigation-child-item title="US Verifications" to="/us-verifications" />
+        <main-navigation-child-item title="Int'l Verifications" to="/intl-verifications" />
+      </main-navigation-item>
+    </template>
+  </main-navigation>
+```
+
+## Props
+
+<ArgsTable story={PRIMARY_STORY} />
+
+# Main Navigation Item
+
+The main navigation item component is used for displaying a top level navigation item in the main, vertical navigation.
+
+<Preview>
+  <Story id="components-main-navigation--item" />
+</Preview>
+
+## How to Use
+
+The main navigation item component can render as a traditional link (hooked up to your app's routing) or as a button that will show its child nav items on click. 
+
+If you pass a `to` property, it will render as a link. Otherwise, it will render as a button.
+
+The `expanded` prop should come from the parent main navigation component and will control whether the item renders at full width on desktop or only renders wide enough to show its icon.
+
+Example of using this component in a template as a link.
+```html
+<main-navigation-item title="Overview" iconSrc="overviewIconSrcFile" iconAltText="Overview icon" to="/overview" :expanded="expanded" />
+```
+
+If you provide children elements in the default slot, it will bind a click event to the button to hide/show the child nav items. If you do not want to allow the user to collapse this subnavigation (i.e. you want the child items always visible), set the `collapsible` prop on the main navigation item component to false.
+
+If you want the component to render with the child items collapsed by default, you can use the `subNavCollapsed` prop set to true.
+
+Example of using this component in a template as a button with child nav items.
+```html
+<main-navigation-item title="Address Verification" iconSrc="addressVerificationIconSrcFile" iconAltText="Address verification icon" :expanded="expanded">
+  <main-navigation-child-item title="US Verifications" to="/us-verifications" />
+  <main-navigation-child-item title="Int'l Verifications" to="/intl-verifications" />
+</main-navigation-item>
+```
+
+# MainNavigationChildItem
+
+The main navigation child item component is used for displaying a sub level navigation item in the main, vertical navigation.
+
+<Preview>
+  <Story id="components-main-navigation--child-item" />
+</Preview>
+
+## How to Use
+
+The main navigation child item component renders as link (hooked up to your app's routing).
+
+Example of using this component in a template
+```html
+<main-navigation-child-item title="US Verifications" to="/us-verifications" />
+```

src/components/MainNavigation/MainNavigation.stories.js

@@ -0,0 +1,109 @@
+import routeDecorator from '../../../.storybook/routeDecorator';
+
+import MainNavigation from './MainNavigation.vue';
+import MainNavigationItem from './MainNavigationItem.vue';
+import MainNavigationChildItem from './MainNavigationChildItem.vue';
+import mdx from './MainNavigation.mdx';
+import iconOverview from '../../assets/images/iconOverview.svg';
+
+export default {
+  title: 'Components/Main Navigation',
+  component: MainNavigation,
+  subcomponents: { MainNavigationItem, MainNavigationChildItem },
+  decorators: [
+    () => ({ template: '<div class="block bg-offWhite"><story /></div>' }),
+    routeDecorator()
+  ],
+  parameters: {
+    docs: {
+      page: mdx
+    }
+  },
+  argTypes: {
+    iconSrc: {
+      table: {
+        disable: true
+      },
+      control: {
+        disable: true
+      }
+    }
+  }
+};
+
+const primaryTemplateStr = (args) => `
+    <main-navigation v-bind="$props">
+      <template v-slot="{ expanded }">
+        <main-navigation-item title="Overview" iconSrc="${args.iconSrc}" iconAltText="Overview icon" to="/overview" :expanded="expanded" />
+        <main-navigation-item title="Mail Analytics" iconSrc="${args.iconSrc}" iconAltText="Overview icon" to="/mail-analytics" :expanded="expanded" />
+        <main-navigation-item title="Address Books" iconSrc="${args.iconSrc}" iconAltText="Overview icon" to="/address-verification" :expanded="expanded" />
+        <main-navigation-item title="Address Verification" iconSrc="${args.iconSrc}" iconAltText="Overview icon" :expanded="expanded">
+          <main-navigation-child-item title="US Verifications" to="/us-verifications" />
+          <main-navigation-child-item title="Int'l Verifications" to="/intl-verifications" />
+        </main-navigation-item>
+        <main-navigation-item title="Print & Mail" iconSrc="${args.iconSrc}" iconAltText="Overview icon" :expanded="expanded">
+          <main-navigation-child-item title="Postcards" to="/postcards" />
+          <main-navigation-child-item title="Letters" to="/letters" />
+        </main-navigation-item>
+      </template>
+    </main-navigation>
+  `;
+
+const Template = (args, { argTypes }) => ({
+  props: Object.keys(argTypes),
+  components: { MainNavigation, MainNavigationChildItem, MainNavigationItem },
+  template: primaryTemplateStr(args)
+});
+
+export const Primary = Template.bind({});
+Primary.args = {
+  iconSrc: iconOverview
+};
+Primary.parameters = {
+  docs: {
+    source: {
+      code: primaryTemplateStr({ iconSrc: 'srcFilePath' })
+    }
+  }
+};
+
+const itemTemplateStr = '<main-navigation-item v-bind="$props" />';
+const ItemTemplate = (args, { argTypes }) => ({
+  props: Object.keys(argTypes),
+  components: { MainNavigationItem },
+  template: itemTemplateStr
+});
+export const Item = ItemTemplate.bind({});
+Item.args = {
+  title: 'Overview',
+  iconSrc: iconOverview,
+  iconAltText: 'Overview icon',
+  to: '/overview',
+  expanded: true
+};
+Item.parameters = {
+  docs: {
+    source: {
+      code: itemTemplateStr
+    }
+  }
+};
+
+const childTemplateStr = '<main-navigation-child-item v-bind="$props" />';
+const ChildItemTemplate = (args, { argTypes }) => ({
+  props: Object.keys(argTypes),
+  components: { MainNavigationChildItem },
+  template: childTemplateStr
+});
+export const ChildItem = ChildItemTemplate.bind({});
+ChildItem.args = {
+  title: 'Postcards',
+  to: '/postcards'
+};
+ChildItem.parameters = {
+  docs: {
+    source: {
+      code: childTemplateStr
+    }
+  }
+};

src/components/MainNavigation/MainNavigation.vue

@@ -0,0 +1,61 @@
+<template>
+  <nav>
+    <ul
+      :class="[
+        'bg-offWhite h-screen',
+        {'cursor-pointer': collapsible},
+        {'expanded': collapsible && expanded},
+        {'collapsed': collapsible && !expanded}
+      ]"
+      @[clickEvent]="animateDrawer"
+    >
+      <slot
+        :expanded="expanded"
+      />
+    </ul>
+  </nav>
+</template>
+
+<script>
+export default {
+  name: 'MainNavigation',
+  props: {
+    collapsible: {
+      type: Boolean,
+      default: true
+    }
+  },
+  data: function () {
+    return {
+      expanded: true
+    };
+  },
+  computed: {
+    clickEvent () {
+      return this.collapsible ? 'click' : null;
+    }
+  },
+  methods: {
+    animateDrawer () {
+      this.expanded = !this.expanded;
+    }
+  }
+};
+</script>
+
+<style scoped lang="scss">
+
+nav {
+  width: 100%;
+
+  @screen md { // stylelint-disable-line at-rule-no-unknown
+    ul:not(.collapsed) {
+      width: 222px;
+    }
+
+    ul.collapsed {
+      width: 70px;
+    }
+  }
+}
+</style>