From a25d6b93eee2b343aba66ce3cc558fc5d428884f Mon Sep 17 00:00:00 2001
From: Jakob Scheid
 <jakob.scheid@developers.internal.seekra.jcloud-services.ddns.net>
Date: Thu, 30 Jul 2026 19:48:12 +0200
Subject: [PATCH] feat(sidebar): implement sidebar visibility toggling

---
 src/features/sidebar/components/Sidebar.vue | 17 ++++++++--
 src/layouts/LeftSidebarLayout.vue           | 35 +++++++++++++++++++--
 2 files changed, 47 insertions(+), 5 deletions(-)

diff --git a/src/features/sidebar/components/Sidebar.vue b/src/features/sidebar/components/Sidebar.vue
index 15b2e1c..3cfcef7 100644
--- a/src/features/sidebar/components/Sidebar.vue
+++ b/src/features/sidebar/components/Sidebar.vue
@@ -16,14 +16,27 @@ limitations under the License.
 
 <script setup>
 import SidebarExpandButton from './SidebarExpandButton.vue';
+
+const props = defineProps({
+    'expanded': {
+        default: false,
+        required: false,
+        type: Boolean
+    }
+});
+const emit = defineEmits(['toggleExpanded']);
+
+const toggleSidebar = function toggleSidebar () {
+    emit('toggleExpanded');
+};
 </script>
 
 <template>
     <nav class="sidebar">
         <div class="sidebar-controls">
-            <SidebarExpandButton />
+            <SidebarExpandButton @click="toggleSidebar" />
         </div>
-        <div class="sidebar-content">
+        <div class="sidebar-content" v-if="props.expanded">
             <slot />
         </div>
     </nav>
diff --git a/src/layouts/LeftSidebarLayout.vue b/src/layouts/LeftSidebarLayout.vue
index cadd068..ec2e7ad 100644
--- a/src/layouts/LeftSidebarLayout.vue
+++ b/src/layouts/LeftSidebarLayout.vue
@@ -16,11 +16,26 @@ limitations under the License.
 
 <script setup>
 import Sidebar from '@/features/sidebar/components/Sidebar.vue';
+import { ref } from 'vue';
+
+const props = defineProps({
+    'expanded': {
+        default: false,
+        required: false,
+        type: Boolean
+    }
+});
+
+const expanded = ref(props.expanded);
+
+const toggleExpanded = function toggleExpanded () {
+    expanded.value = !expanded.value;
+};
 </script>
 
 <template>
-    <div class="layout-container">
-        <Sidebar>
+    <div class="layout-container" :class="{ expanded }">
+        <Sidebar @toggle-expanded="toggleExpanded" :expanded="expanded">
             <slot name="sidebar" />
         </Sidebar>
         <main class="main-content">
@@ -32,10 +47,24 @@ import Sidebar from '@/features/sidebar/components/Sidebar.vue';
 <style scoped>
 .layout-container {
     display: grid;
-    grid-template-columns: min(24%, 280px) 1fr;
+    grid-template-columns: 72px 1fr;
     border-top: 1px solid var(--border);
 }
 
+.layout-container.expanded {
+    grid-template-columns: min(24%, 280px) 1fr;
+}
+
+@media (max-width: 48rem) {
+    .layout-container {
+        grid-template-columns: 0 1fr;
+    }
+
+    .layout-container.expanded {
+        grid-template-columns: 1fr 0;
+    }
+}
+
 .main-content {
     padding: 20px;
 }