From 9175bed21946a63740fb9ad4c83344dabf07ee11 Mon Sep 17 00:00:00 2001
From: Eli Bosley <ekbosley@gmail.com>
Date: Mon, 15 Sep 2025 15:28:44 -0400
Subject: [PATCH 1/3] chore: ensure teleport container

---
 unraid-ui/src/composables/useTeleport.ts | 46 ++++++++++++------------
 1 file changed, 22 insertions(+), 24 deletions(-)

diff --git a/unraid-ui/src/composables/useTeleport.ts b/unraid-ui/src/composables/useTeleport.ts
index 75739c8c48..7d8811944e 100644
--- a/unraid-ui/src/composables/useTeleport.ts
+++ b/unraid-ui/src/composables/useTeleport.ts
@@ -1,31 +1,29 @@
-import { computed } from 'vue';
+import { onMounted, ref } from 'vue';
+
+let virtualModalContainer: HTMLDivElement | null = null;
+
+const ensureVirtualContainer = () => {
+  if (!virtualModalContainer) {
+    virtualModalContainer = document.createElement('div');
+    virtualModalContainer.id = 'unraid-api-modals-virtual';
+    virtualModalContainer.className = 'unapi';
+    virtualModalContainer.style.position = 'relative';
+    virtualModalContainer.style.zIndex = '999999';
+    document.body.appendChild(virtualModalContainer);
+  }
+  return virtualModalContainer;
+};
 
 const useTeleport = () => {
-  // Computed property that finds the correct teleport target
-  const teleportTarget = computed(() => {
-    // #modals should be unique (id), but let's be defensive
-    const modalsElement = document.getElementById('modals');
-    if (modalsElement) return `#modals`;
+  const teleportTarget = ref<string>('#unraid-api-modals-virtual');
 
-    // Find only mounted unraid-modals components (data-vue-mounted="true")
-    // This ensures we don't target unmounted or duplicate elements
-    const mountedModals = document.querySelector('unraid-modals[data-vue-mounted="true"]');
-    if (mountedModals) {
-      // Check if it has the inner #modals div
-      const innerModals = mountedModals.querySelector('#modals');
-      if (innerModals && innerModals.id) {
-        return `#${innerModals.id}`;
-      }
-      // Use the mounted component itself as fallback
-      // Add a unique identifier if it doesn't have one
-      if (!mountedModals.id) {
-        mountedModals.id = 'unraid-modals-teleport-target';
-      }
-      return `#${mountedModals.id}`;
+  onMounted(() => {
+    const existingModals = document.getElementById('modals');
+    if (existingModals) {
+      teleportTarget.value = '#modals';
+    } else {
+      ensureVirtualContainer();
     }
-
-    // Final fallback to body - modals component not mounted yet
-    return 'body';
   });
 
   return {

From 4f0e0fae11d0d2fbe6c91e4edc200ea6bc04bf07 Mon Sep 17 00:00:00 2001
From: Eli Bosley <ekbosley@gmail.com>
Date: Mon, 15 Sep 2025 15:31:56 -0400
Subject: [PATCH 2/3] refactor(useTeleport): simplify modal container
 initialization by always ensuring the virtual container

---
 unraid-ui/src/composables/useTeleport.ts | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/unraid-ui/src/composables/useTeleport.ts b/unraid-ui/src/composables/useTeleport.ts
index 7d8811944e..d0ec36663e 100644
--- a/unraid-ui/src/composables/useTeleport.ts
+++ b/unraid-ui/src/composables/useTeleport.ts
@@ -18,12 +18,7 @@ const useTeleport = () => {
   const teleportTarget = ref<string>('#unraid-api-modals-virtual');
 
   onMounted(() => {
-    const existingModals = document.getElementById('modals');
-    if (existingModals) {
-      teleportTarget.value = '#modals';
-    } else {
-      ensureVirtualContainer();
-    }
+    ensureVirtualContainer();
   });
 
   return {

From dd2f2f941e96ec4552ee91e465d67ef489d41ffd Mon Sep 17 00:00:00 2001
From: Eli Bosley <ekbosley@gmail.com>
Date: Mon, 15 Sep 2025 15:54:59 -0400
Subject: [PATCH 3/3] test(useTeleport): enhance tests for teleportTarget and
 virtual container management

---
 unraid-ui/src/composables/useTeleport.test.ts | 206 +++++-------------
 1 file changed, 57 insertions(+), 149 deletions(-)

diff --git a/unraid-ui/src/composables/useTeleport.test.ts b/unraid-ui/src/composables/useTeleport.test.ts
index c7754c1245..67308d3c4e 100644
--- a/unraid-ui/src/composables/useTeleport.test.ts
+++ b/unraid-ui/src/composables/useTeleport.test.ts
@@ -1,169 +1,77 @@
 import useTeleport from '@/composables/useTeleport';
+import { mount } from '@vue/test-utils';
 import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
-
-// Mock Vue's computed while preserving other exports
-vi.mock('vue', async () => ({
-  ...(await vi.importActual('vue')),
-  computed: vi.fn((fn) => {
-    const result = { value: fn() };
-    return result;
-  }),
-}));
+import { defineComponent } from 'vue';
 
 describe('useTeleport', () => {
   beforeEach(() => {
     // Clear the DOM before each test
     document.body.innerHTML = '';
-    document.head.innerHTML = '';
     vi.clearAllMocks();
   });
 
   afterEach(() => {
-    vi.restoreAllMocks();
-  });
-
-  it('should return teleportTarget computed property', () => {
-    const { teleportTarget } = useTeleport();
-    expect(teleportTarget).toBeDefined();
-    expect(teleportTarget).toHaveProperty('value');
-  });
-
-  it('should return #modals when element with id="modals" exists', () => {
-    // Create element with id="modals"
-    const modalsDiv = document.createElement('div');
-    modalsDiv.id = 'modals';
-    document.body.appendChild(modalsDiv);
-
-    const { teleportTarget } = useTeleport();
-    expect(teleportTarget.value).toBe('#modals');
-  });
-
-  it('should prioritize #modals id over mounted unraid-modals', () => {
-    // Create both elements
-    const modalsDiv = document.createElement('div');
-    modalsDiv.id = 'modals';
-    document.body.appendChild(modalsDiv);
-
-    const unraidModals = document.createElement('unraid-modals');
-    unraidModals.setAttribute('data-vue-mounted', 'true');
-    document.body.appendChild(unraidModals);
-
-    const { teleportTarget } = useTeleport();
-    expect(teleportTarget.value).toBe('#modals');
-  });
-
-  it('should return mounted unraid-modals with inner #modals div', () => {
-    // Create mounted unraid-modals with inner modals div
-    const unraidModals = document.createElement('unraid-modals');
-    unraidModals.setAttribute('data-vue-mounted', 'true');
-
-    const innerModals = document.createElement('div');
-    innerModals.id = 'modals';
-    unraidModals.appendChild(innerModals);
-
-    document.body.appendChild(unraidModals);
-
-    const { teleportTarget } = useTeleport();
-    expect(teleportTarget.value).toBe('#modals');
-  });
-
-  it('should add id to mounted unraid-modals when no inner modals div exists', () => {
-    // Create mounted unraid-modals without inner div
-    const unraidModals = document.createElement('unraid-modals');
-    unraidModals.setAttribute('data-vue-mounted', 'true');
-    document.body.appendChild(unraidModals);
-
-    const { teleportTarget } = useTeleport();
-    expect(unraidModals.id).toBe('unraid-modals-teleport-target');
-    expect(teleportTarget.value).toBe('#unraid-modals-teleport-target');
-  });
-
-  it('should use existing id of mounted unraid-modals if present', () => {
-    // Create mounted unraid-modals with existing id
-    const unraidModals = document.createElement('unraid-modals');
-    unraidModals.setAttribute('data-vue-mounted', 'true');
-    unraidModals.id = 'custom-modals-id';
-    document.body.appendChild(unraidModals);
-
-    const { teleportTarget } = useTeleport();
-    expect(teleportTarget.value).toBe('#custom-modals-id');
+    // Clean up virtual container if it exists
+    const virtualContainer = document.getElementById('unraid-api-modals-virtual');
+    if (virtualContainer) {
+      virtualContainer.remove();
+    }
+    // Reset the module to clear the virtualModalContainer variable
+    vi.resetModules();
   });
 
-  it('should ignore unmounted unraid-modals elements', () => {
-    // Create unmounted unraid-modals (without data-vue-mounted attribute)
-    const unraidModals = document.createElement('unraid-modals');
-    document.body.appendChild(unraidModals);
-
+  it('should return teleportTarget ref with correct value', () => {
     const { teleportTarget } = useTeleport();
-    expect(teleportTarget.value).toBe('body');
+    expect(teleportTarget.value).toBe('#unraid-api-modals-virtual');
   });
 
-  it('should ignore unraid-modals with data-vue-mounted="false"', () => {
-    // Create unraid-modals with data-vue-mounted="false"
-    const unraidModals = document.createElement('unraid-modals');
-    unraidModals.setAttribute('data-vue-mounted', 'false');
-    document.body.appendChild(unraidModals);
-
-    const { teleportTarget } = useTeleport();
-    expect(teleportTarget.value).toBe('body');
+  it('should create virtual container element on mount with correct properties', () => {
+    const TestComponent = defineComponent({
+      setup() {
+        const { teleportTarget } = useTeleport();
+        return { teleportTarget };
+      },
+      template: '<div>{{ teleportTarget }}</div>',
+    });
+
+    // Initially, virtual container should not exist
+    expect(document.getElementById('unraid-api-modals-virtual')).toBeNull();
+
+    // Mount the component
+    mount(TestComponent);
+
+    // After mount, virtual container should be created with correct properties
+    const virtualContainer = document.getElementById('unraid-api-modals-virtual');
+    expect(virtualContainer).toBeTruthy();
+    expect(virtualContainer?.className).toBe('unapi');
+    expect(virtualContainer?.style.position).toBe('relative');
+    expect(virtualContainer?.style.zIndex).toBe('999999');
+    expect(virtualContainer?.parentElement).toBe(document.body);
   });
 
-  it('should return body as fallback when no suitable target exists', () => {
-    // No elements in DOM
-    const { teleportTarget } = useTeleport();
-    expect(teleportTarget.value).toBe('body');
-  });
-
-  it('should handle multiple unraid-modals elements correctly', () => {
-    // Create multiple unraid-modals, only one mounted
-    const unmountedModals1 = document.createElement('unraid-modals');
-    document.body.appendChild(unmountedModals1);
-
-    const mountedModals = document.createElement('unraid-modals');
-    mountedModals.setAttribute('data-vue-mounted', 'true');
-    mountedModals.id = 'mounted-modals';
-    document.body.appendChild(mountedModals);
-
-    const unmountedModals2 = document.createElement('unraid-modals');
-    document.body.appendChild(unmountedModals2);
-
-    const { teleportTarget } = useTeleport();
-    expect(teleportTarget.value).toBe('#mounted-modals');
-  });
-
-  it('should handle nested modal elements correctly', () => {
-    // Create nested structure
-    const container = document.createElement('div');
-
-    const unraidModals = document.createElement('unraid-modals');
-    unraidModals.setAttribute('data-vue-mounted', 'true');
-
-    const innerDiv = document.createElement('div');
-    const innerModals = document.createElement('div');
-    innerModals.id = 'modals';
-
-    innerDiv.appendChild(innerModals);
-    unraidModals.appendChild(innerDiv);
-    container.appendChild(unraidModals);
-    document.body.appendChild(container);
-
-    const { teleportTarget } = useTeleport();
-    expect(teleportTarget.value).toBe('#modals');
-  });
-
-  it('should be reactive to DOM changes', () => {
-    const { teleportTarget } = useTeleport();
-
-    // Initially should be body
-    expect(teleportTarget.value).toBe('body');
-
-    // Add modals element
-    const modalsDiv = document.createElement('div');
-    modalsDiv.id = 'modals';
-    document.body.appendChild(modalsDiv);
-
-    // Recreate the composable to test updated DOM state
-    const { teleportTarget: newTeleportTarget } = useTeleport();
-    expect(newTeleportTarget.value).toBe('#modals');
+  it('should reuse existing virtual container within same test', () => {
+    // Manually create the container first
+    const manualContainer = document.createElement('div');
+    manualContainer.id = 'unraid-api-modals-virtual';
+    manualContainer.className = 'unapi';
+    manualContainer.style.position = 'relative';
+    manualContainer.style.zIndex = '999999';
+    document.body.appendChild(manualContainer);
+
+    const TestComponent = defineComponent({
+      setup() {
+        const { teleportTarget } = useTeleport();
+        return { teleportTarget };
+      },
+      template: '<div>{{ teleportTarget }}</div>',
+    });
+
+    // Mount component - should not create a new container
+    mount(TestComponent);
+
+    // Should still have only one container
+    const containers = document.querySelectorAll('#unraid-api-modals-virtual');
+    expect(containers.length).toBe(1);
+    expect(containers[0]).toBe(manualContainer);
   });
 });