implemented mode change

components/server/IssueSlip.vue

@@ -112,12 +112,14 @@ import { useStore } from 'vuex';
 import { computed } from 'vue';
 
 const store = useStore();
+const modeChanged = computed(() => store.state.updateDarkMode);
+
 const editable = computed(() => store.state.editable);
 const chosenIssueSlipId = computed(() => store.state.chosenIssueSlipId);
 const deleteBool = computed(() => store.state.deleteBool);
 const addBool = computed(() => store.state.new);
 
-const darkMode = ref(true)
+const darkMode = ref('');
 const issueSlip = ref({});
 const customer = ref({});
 const productionOrders = ref([]);
@@ -279,11 +281,30 @@ const triggerBackendCallsWithDelay = async (fetchDataFunc) => {
     }, 1500);
 }
 
-watch(deleteBool, confirmDeleteIssueSlip);
+const getSession = async () => {
+    const loggedInUserDarkModeBool = getItem('logged-in-user-darkMode');
+    if (loggedInUserDarkModeBool == 1) {
+        darkMode.value = true;
+    } else {
+        darkMode.value = false;
+    }
+}
 
-onMounted(() => {
-    getIssueSlipById();
-    getProductionOrders();
+function getItem(item) {
+    if (process.client) {
+        return localStorage.getItem(item)
+    } else {
+        return undefined
+    }
+}
+
+watch(deleteBool, confirmDeleteIssueSlip);
+watch(modeChanged, getSession)
+
+onMounted(async () => {
+    getSession();
+    await getIssueSlipById();
+    await getProductionOrders();
     triggerBackendCallsWithDelay(getCustomers);
 });
 </script>