Fix active tab not updating on prop change (#2712)

web/src/components/layout/scaffold/Header.vue

@@ -62,7 +62,10 @@ const props = defineProps<{
   search?: string;
   fullWidth?: boolean;
 }>();
-defineEmits(['update:search']);
+
+defineEmits<{
+  (event: 'update:search', query: string): void;
+}>();
 
 const searchBoxPresent = props.search !== undefined;
 </script>

web/src/components/layout/scaffold/Scaffold.vue

@@ -18,7 +18,7 @@
 </template>
 
 <script setup lang="ts">
-import { toRef } from 'vue';
+import { computed, ref, watch } from 'vue';
 
 import Container from '~/components/layout/Container.vue';
 import { useTabsProvider } from '~/compositions/useTabs';
@@ -33,7 +33,7 @@ const props = defineProps<{
 
   // Tabs
   enableTabs?: boolean;
-  disableHashMode?: boolean;
+  disableTabUrlHashMode?: boolean;
   activeTab?: string;
 
   // Content
@@ -41,15 +41,29 @@ const props = defineProps<{
 }>();
 
 const emit = defineEmits<{
-  (event: 'update:activeTab', value: string): void;
+  (event: 'update:activeTab', value: string | undefined): void;
   (event: 'update:search', value: string): void;
 }>();
 
 if (props.enableTabs) {
+  const internalActiveTab = ref(props.activeTab);
+
+  watch(
+    () => props.activeTab,
+    (activeTab) => {
+      internalActiveTab.value = activeTab;
+    },
+  );
+
   useTabsProvider({
-    activeTabProp: toRef(props, 'activeTab'),
-    disableHashMode: toRef(props, 'disableHashMode'),
-    updateActiveTabProp: (value) => emit('update:activeTab', value),
+    activeTab: computed({
+      get: () => internalActiveTab.value,
+      set: (value) => {
+        internalActiveTab.value = value;
+        emit('update:activeTab', value);
+      },
+    }),
+    disableUrlHashMode: computed(() => props.disableTabUrlHashMode || false),
   });
 }
 </script>

web/src/components/layout/scaffold/Tabs.vue

@@ -26,7 +26,7 @@ import { Tab, useTabsClient } from '~/compositions/useTabs';
 const router = useRouter();
 const route = useRoute();
 
-const { activeTab, tabs, disableHashMode } = useTabsClient();
+const { activeTab, tabs, disableUrlHashMode } = useTabsClient();
 
 async function selectTab(tab: Tab) {
   if (tab.id === undefined) {
@@ -34,7 +34,8 @@ async function selectTab(tab: Tab) {
   }
 
   activeTab.value = tab.id;
-  if (!disableHashMode.value) {
+
+  if (!disableUrlHashMode.value) {
     await router.replace({ params: route.params, hash: `#${tab.id}` });
   }
 }

web/src/compositions/useTabs.ts

@@ -1,4 +1,4 @@
-import { computed, inject, onMounted, provide, Ref, ref } from 'vue';
+import { inject, onMounted, provide, Ref, ref } from 'vue';
 import { useRoute } from 'vue-router';
 
 export type Tab = {
@@ -7,58 +7,39 @@ export type Tab = {
 };
 
 export function useTabsProvider({
-  activeTabProp,
-  disableHashMode,
-  updateActiveTabProp,
+  activeTab,
+  disableUrlHashMode,
 }: {
-  activeTabProp: Ref<string | undefined>;
-  updateActiveTabProp: (tab: string) => void;
-  disableHashMode: Ref<boolean>;
+  activeTab: Ref<string | undefined>;
+  disableUrlHashMode: Ref<boolean>;
 }) {
   const route = useRoute();
 
   const tabs = ref<Tab[]>([]);
-  const activeTab = ref<string>('');
 
   provide('tabs', tabs);
-  provide(
-    'disable-hash-mode',
-    computed(() => disableHashMode.value),
-  );
-  provide(
-    'active-tab',
-    computed({
-      get: () => activeTab.value,
-      set: (value) => {
-        activeTab.value = value;
-        updateActiveTabProp(value);
-      },
-    }),
-  );
+  provide('disable-url-hash-mode', disableUrlHashMode);
+  provide('active-tab', activeTab);
 
   onMounted(() => {
-    if (activeTabProp.value) {
-      activeTab.value = activeTabProp.value;
+    if (activeTab.value !== undefined) {
       return;
     }
 
     const hashTab = route.hash.replace(/^#/, '');
-    if (hashTab) {
-      activeTab.value = hashTab;
-      return;
-    }
-    activeTab.value = tabs.value[0].id;
+    // eslint-disable-next-line no-param-reassign
+    activeTab.value = hashTab ?? tabs.value[0].id;
   });
 }
 
 export function useTabsClient() {
   const tabs = inject<Ref<Tab[]>>('tabs');
-  const disableHashMode = inject<Ref<boolean>>('disable-hash-mode');
+  const disableUrlHashMode = inject<Ref<boolean>>('disable-url-hash-mode');
   const activeTab = inject<Ref<string>>('active-tab');
 
-  if (activeTab === undefined || tabs === undefined || disableHashMode === undefined) {
+  if (activeTab === undefined || tabs === undefined || disableUrlHashMode === undefined) {
     throw new Error('Please use this "useTabsClient" composition inside a component running "useTabsProvider".');
   }
 
-  return { activeTab, tabs, disableHashMode };
+  return { activeTab, tabs, disableUrlHashMode };
 }

web/src/views/repo/RepoWrapper.vue

@@ -3,7 +3,7 @@
     v-if="repo && repoPermissions && $route.meta.repoHeader"
     v-model:activeTab="activeTab"
     enable-tabs
-    disable-hash-mode
+    disable-tab-url-hash-mode
   >
     <template #title>
       <span class="flex">

web/src/views/repo/pipeline/PipelineWrapper.vue

@@ -3,7 +3,7 @@
     v-if="pipeline && repo"
     v-model:activeTab="activeTab"
     enable-tabs
-    disable-hash-mode
+    disable-tab-url-hash-mode
     :go-back="goBack"
     :fluid-content="activeTab === 'tasks'"
     full-width-header