From 987f9044309b7756baf8af835ef3adef219deb81 Mon Sep 17 00:00:00 2001
From: Alicia Sykes <sykes.alicia@gmail.com>
Date: Mon, 11 Oct 2021 21:36:23 +0100
Subject: [PATCH] :iphone: Navbar show/ hide functionality on mobile

---
 src/assets/interface-icons/burger-menu.svg |  1 +
 src/components/PageStrcture/Nav.vue        | 97 +++++++++++++++-------
 2 files changed, 69 insertions(+), 29 deletions(-)
 create mode 100644 src/assets/interface-icons/burger-menu.svg

diff --git a/src/assets/interface-icons/burger-menu.svg b/src/assets/interface-icons/burger-menu.svg
new file mode 100644
index 00000000..8a8b715c
--- /dev/null
+++ b/src/assets/interface-icons/burger-menu.svg
@@ -0,0 +1 @@
+<svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="bars" class="svg-inline--fa fa-bars fa-w-14" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M16 132h416c8.837 0 16-7.163 16-16V76c0-8.837-7.163-16-16-16H16C7.163 60 0 67.163 0 76v40c0 8.837 7.163 16 16 16zm0 160h416c8.837 0 16-7.163 16-16v-40c0-8.837-7.163-16-16-16H16c-8.837 0-16 7.163-16 16v40c0 8.837 7.163 16 16 16zm0 160h416c8.837 0 16-7.163 16-16v-40c0-8.837-7.163-16-16-16H16c-8.837 0-16 7.163-16 16v40c0 8.837 7.163 16 16 16z"></path></svg>
\ No newline at end of file
diff --git a/src/components/PageStrcture/Nav.vue b/src/components/PageStrcture/Nav.vue
index bf0d4b76..3e228e7e 100644
--- a/src/components/PageStrcture/Nav.vue
+++ b/src/components/PageStrcture/Nav.vue
@@ -1,54 +1,93 @@
 <template>
-    <nav id="nav">
+    <div class="nav-outer">
+      <IconBurger
+        :class="`burger ${!navVisible ? 'visible' : ''}`"
+        @click="navVisible = !navVisible"
+      />
+      <nav id="nav" v-if="navVisible">
         <router-link
-            v-for="(link, index) in links"
-            :key="index"
-            :to="link.path"
-            :href="link.path"
-            :target="isUrl(link.path) ? '_blank' : ''"
-            rel="noopener noreferrer"
-            class="nav-item"
+          v-for="(link, index) in links"
+          :key="index"
+          :to="link.path"
+          :href="link.path"
+          :target="isUrl(link.path) ? '_blank' : ''"
+          rel="noopener noreferrer"
+          class="nav-item"
         >{{link.title}}</router-link>
-    </nav>
+      </nav>
+    </div>
 </template>
 
 <script>
+import IconBurger from '@/assets/interface-icons/burger-menu.svg';
+
 export default {
   name: 'Nav',
+  components: {
+    IconBurger,
+  },
   props: {
     links: Array,
   },
+  data: () => ({
+    navVisible: true,
+    isMobile: false,
+  }),
+  created() {
+    this.navVisible = !this.detectMobile();
+    this.isMobile = this.detectMobile();
+  },
   methods: {
+    detectMobile() {
+      const screenWidth = document.body.clientWidth;
+      return screenWidth && screenWidth < 600;
+    },
     isUrl: (str) => new RegExp(/(http|https):\/\/(\S+)(:[0-9]+)?/).test(str),
   },
 };
 </script>
 
 <style scoped lang="scss">
+@import '@/styles/style-helpers.scss';
+@import '@/styles/media-queries.scss';
 
-nav {
+.nav-outer {
+  nav {
     display: flex;
     align-items: center;
     .nav-item {
-        display: inline-block;
-        padding: 0.75rem 0.5rem;
-        margin: 0.5rem;
-        min-width: 5rem;
-        text-align: center;
-        outline: none;
-        border: none;
-        border-radius: var(--curve-factor);
-        -webkit-box-shadow: 1px 1px 2px #232323;
-        box-shadow: 1px 1px 2px #232323;
-        color: var(--nav-link-text-color);
-        background: var(--nav-link-background-color);
-        border: 1px solid var(--nav-link-border-color);
-        text-decoration: none;
-        &.router-link-active, &:hover {
-            color: var(--nav-link-text-color-hover);
-            background: var(--nav-link-background-color-hover);
-            border: 1px solid var(--nav-link-border-color-hover);
-        }
+      display: inline-block;
+      padding: 0.75rem 0.5rem;
+      margin: 0.5rem;
+      min-width: 5rem;
+      text-align: center;
+      outline: none;
+      border: none;
+      border-radius: var(--curve-factor);
+      -webkit-box-shadow: 1px 1px 2px #232323;
+      box-shadow: 1px 1px 2px #232323;
+      color: var(--nav-link-text-color);
+      background: var(--nav-link-background-color);
+      border: 1px solid var(--nav-link-border-color);
+      text-decoration: none;
+      &.router-link-active, &:hover {
+        color: var(--nav-link-text-color-hover);
+        background: var(--nav-link-background-color-hover);
+        border: 1px solid var(--nav-link-border-color-hover);
+      }
     }
+  }
+  /* Mobile and Burger-Menu Styles */
+  @extend .svg-button;
+  @include phone {
+    width: 100%;
+    nav { flex-wrap: wrap; }
+  }
+  .burger {
+    display: none;
+    &.visible { display: block; }
+    @include phone { display: block; }
+  }
 }
+
 </style>