From f0ebf8ca3be49c0e1954c2dc857b5071dff04739 Mon Sep 17 00:00:00 2001
From: bmauger <mauger.bryan@gmail.com>
Date: Mon, 15 Nov 2021 09:57:59 -0500
Subject: [PATCH] Create radio button that works properly with screen reader

Reviewed with Max and Adam for implementation.
---
 src/layouts/componentTest/componentTest.vue  | 29 +++++++++-
 src/styles/commonRadioStyles.scss            | 59 ++++++++++++++++++++
 src/uxComponents/radioList/radioList.spec.js |  1 +
 src/uxComponents/radioList/radioList.vue     | 34 +++++++++++
 vue.config.js                                |  1 +
 vue.release.config.js                        |  1 +
 6 files changed, 124 insertions(+), 1 deletion(-)
 create mode 100644 src/styles/commonRadioStyles.scss
 create mode 100644 src/uxComponents/radioList/radioList.spec.js
 create mode 100644 src/uxComponents/radioList/radioList.vue

diff --git a/src/layouts/componentTest/componentTest.vue b/src/layouts/componentTest/componentTest.vue
index 0f3c70aef..905a1b1b7 100644
--- a/src/layouts/componentTest/componentTest.vue
+++ b/src/layouts/componentTest/componentTest.vue
@@ -45,6 +45,31 @@
         />
       </div>
     </div>
+    <div class="row">
+      <!-- The role="radiogroup" and aria-labelledby must be included in the parent component for the radio group -->
+      <div role="radiogroup" aria-labelledby="select-year-radio-group" class="col my-3 d-flex align-items-center flex-column">
+        <!-- The h3 and id must be included. The id must match the aria-labelledby of the parent div. -->
+        <h3 class="visually-hidden" id="select-year-radio-group">Select Vehicle Year</h3>
+        <radioList
+          groupName="demo"
+          ariaLabelBy="vehicle-year"
+          radioID="2021"
+          errorMessage="Test error message"
+        />
+        <radioList
+          groupName="demo"
+          ariaLabelBy="vehicle-year"
+          radioID="2020"
+          errorMessage="Test error message"
+        />
+        <radioList
+          groupName="demo"
+          ariaLabelBy="vehicle-year"
+          radioID="2019"
+          errorMessage="Test error message"
+        />
+      </div>
+    </div>
     <div class="row">
       <div class="col my-3 d-flex align-items-center">
         <a href="#">Text Link</a>
@@ -95,13 +120,15 @@ import buttonPrimary from "@/uxComponents/buttonPrimary/buttonPrimary";
 import buttonSecondary from "@/uxComponents/buttonSecondary/buttonSecondary";
 import radioCard from "@/uxComponents/radioCard/radioCard";
 import listButton from "@/uxComponents/listButton/listButton";
+import radioList from "@/uxComponents/radioList/radioList";
 export default {
   name: "App",
   components: {
     buttonPrimary,
     buttonSecondary,
     radioCard,
-    listButton
+    listButton,
+    radioList
   },
 };
 </script>
diff --git a/src/styles/commonRadioStyles.scss b/src/styles/commonRadioStyles.scss
new file mode 100644
index 000000000..953a75985
--- /dev/null
+++ b/src/styles/commonRadioStyles.scss
@@ -0,0 +1,59 @@
+.radiogroup {
+  &.radio-list-button {
+    input[type="radio"] {
+      opacity: 0;
+      position: fixed;
+      width: 0;
+      &:focus-visible + label {
+        box-shadow: 0 0 0 2px $blue;
+      }
+      &:focus + label {
+        box-shadow: 0 0 0 2px $blue;
+      }
+      &:checked + label {
+        background: $blue-100;
+        box-shadow: 0 0 0 1px $blue;
+      }
+    }
+    label {
+      position: relative;
+      background: $white;
+      height: 3rem;
+      transition: all 150ms linear;
+      border-radius: $border-radius-lg;
+      border: 1px solid $gray-500;
+      width: 100%;
+      &:hover {
+        box-shadow: 0 0 0 4px $blue-100;
+        cursor: pointer;
+      }
+      + p {
+        display: none;
+      }
+      &.error {
+        border: 1px solid $danger;
+        + p {
+          display: flex;
+          color: $danger;
+        }
+      }
+      &.button-loader {
+        padding: 0 40px 0 12px;
+        &:after {
+          content: url(../../assets/img/icons/button-spinner-blue.svg);
+          position: absolute;
+          right: 14px;
+          width: 16px;
+          height: 16px;
+          margin-left: 12px;
+          animation: rotation 1s infinite linear;
+          @keyframes rotation {
+            100% {
+              transform:rotate(360deg);
+            }
+          }
+        }
+      }
+    }
+  }
+}
diff --git a/src/uxComponents/radioList/radioList.spec.js b/src/uxComponents/radioList/radioList.spec.js
new file mode 100644
index 000000000..882a68129
--- /dev/null
+++ b/src/uxComponents/radioList/radioList.spec.js
@@ -0,0 +1 @@
+test.todo('some test to be written in the future');
\ No newline at end of file
diff --git a/src/uxComponents/radioList/radioList.vue b/src/uxComponents/radioList/radioList.vue
new file mode 100644
index 000000000..6b59e6f57
--- /dev/null
+++ b/src/uxComponents/radioList/radioList.vue
@@ -0,0 +1,34 @@
+<template>
+  <div class="radiogroup radio-list-button d-flex flex-column w-100">
+    <input type="radio" v-bind:id="radioID" v-bind:name="groupName" v-bind:value="radioID">
+    <label role="radio" tabindex="0" aria-checked="false" v-bind:for="radioID" class="mb-2 d-flex align-items-center p-2"
+    v-on:click="showLoader()"
+    v-bind:class="[this.isLoading ? 'button-loader' : 'not-loading',this.isError ? 'error' : '']"
+    >{{radioID}}</label>
+    <p class="small">{{errorMessage}}</p>
+  </div>
+</template>
+
+<script>
+export default {
+  name: "radioList",
+  props: [
+    "groupName",
+    "ariaLabelBy",
+    "radioID",
+    "errorMessage"
+
+  ],
+  data() {
+    return {
+      isLoading: false,
+      isError: false
+    };
+  },
+  methods: {
+    showLoader() {
+      this.isLoading = true;
+    },
+  },
+};
+</script>
diff --git a/vue.config.js b/vue.config.js
index 8027ca62b..bda41b2dd 100644
--- a/vue.config.js
+++ b/vue.config.js
@@ -24,6 +24,7 @@ module.exports = {
         @import "./node_modules/bootstrap/scss/bootstrap";
         @import "@/styles/commonStyles.scss";
         @import "@/styles/commonButtonStyles.scss";
+        @import "@/styles/commonRadioStyles.scss";
         @import "@/styles/commonTypographyStyles.scss";
         @import "@/styles/commonComponentStyles/ymmsCommonStyles.scss";
         `
diff --git a/vue.release.config.js b/vue.release.config.js
index c6b87f434..5bc60309f 100644
--- a/vue.release.config.js
+++ b/vue.release.config.js
@@ -14,6 +14,7 @@ module.exports = {
         @import "./node_modules/bootstrap/scss/bootstrap";
         @import "@/styles/commonStyles.scss";
         @import "@/styles/commonButtonStyles.scss";
+        @import "@/styles/commonRadioStyles.scss";
         @import "@/styles/commonTypographyStyles.scss";
         @import "@/styles/commonComponentStyles/ymmsCommonStyles.scss";
         `