feat: Update deployment workflow and enhance ListDetailPage functionality

- Modified the production deployment workflow to trigger on pushes to the 'prod' branch and updated Docker registry login to use Gitea Container Registry.
- Enhanced ListDetailPage.vue to improve loading states and error handling, introducing a new loading mechanism for items and utilizing session storage for cached data.
- Implemented Intersection Observer for pre-fetching list details to optimize user experience during navigation.
- Improved touch feedback for list cards and optimized styles for mobile responsiveness.

.gitea/workflows/deploy-prod.yml

@@ -1,9 +1,9 @@
-name: Deploy to Production
+name: Deploy to Production, build images and push to Gitea Registry
 
 on:
   push:
     branches:
-      - main # Trigger deployment only on pushes to main
+      - prod # Trigger deployment only on pushes to main
 
 jobs:
   deploy:
@@ -15,64 +15,30 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v2
 
-      - name: Log in to Docker Hub (or your registry)
+      - name: Log in to Gitea Container Registry
         uses: docker/login-action@v2
         with:
-          username: ${{ secrets.DOCKER_USERNAME }}
+          registry: git.vinylnostalgia.com:5000 # IMPORTANT: Verify this is your Gitea registry URL (e.g., git.vinylnostalgia.com or with a different port).
-          password: ${{ secrets.DOCKER_PASSWORD }}
+          username: ${{ gitea.actor }} # Uses the user that triggered the action. You can replace with 'mo' if needed.
-        # For Gitea Container Registry, you might use:
+          password: ${{ secrets.GITEA_TOKEN }} # IMPORTANT: Create a Gitea repository secret named GITEA_TOKEN with your password or access token.
-        # registry: your-gitea-instance.com:5000
-        # username: ${{ gitea.actor }}
-        # password: ${{ secrets.GITEA_TOKEN }} 
 
-      - name: Build and push backend image
+      - name: Build and push backend image to Gitea Registry
         uses: docker/build-push-action@v4
         with:
           context: ./be
           file: ./be/Dockerfile.prod
           push: true
-          tags: ${{ secrets.DOCKER_USERNAME }}/mitlist-backend:latest # Replace with your image name
+          tags: git.vinylnostalgia.com:5000/${{ gitea.repository_owner }}/${{ gitea.repository_name }}-backend:latest # IMPORTANT: Verify registry URL matches the login step.
-          # Gitea registry example: your-gitea-instance.com:5000/${{ gitea.repository_owner }}/${{ gitea.repository_name }}-backend:latest
+          # Ensure gitea.repository_owner and gitea.repository_name resolve as expected for your image path.
 
-      - name: Build and push frontend image
+      - name: Build and push frontend image to Gitea Registry
         uses: docker/build-push-action@v4
         with:
           context: ./fe
           file: ./fe/Dockerfile.prod
           push: true
-          tags: ${{ secrets.DOCKER_USERNAME }}/mitlist-frontend:latest # Replace with your image name
+          tags: git.vinylnostalgia.com:5000/${{ gitea.repository_owner }}/${{ gitea.repository_name }}-frontend:latest # IMPORTANT: Verify registry URL matches the login step.
-          # Gitea registry example: your-gitea-instance.com:5000/${{ gitea.repository_owner }}/${{ gitea.repository_name }}-frontend:latest
+          # Ensure gitea.repository_owner and gitea.repository_name resolve as expected for your image path.
           build-args: |
-            VITE_API_URL=${{ secrets.VITE_API_URL }} 
+            VITE_API_URL=${{ secrets.VITE_API_URL }}
             VITE_SENTRY_DSN=${{ secrets.VITE_SENTRY_DSN }}
-
-      - name: Deploy to server
-        uses: appleboy/ssh-action@master
-        with:
-          host: ${{ secrets.SERVER_HOST }}
-          username: ${{ secrets.SERVER_USERNAME }}
-          key: ${{ secrets.SSH_PRIVATE_KEY }}
-          port: ${{ secrets.SERVER_PORT || 22 }}
-          script: |
-            cd /path/to/your/app # e.g., /srv/mitlist
-            echo "POSTGRES_USER=${{ secrets.POSTGRES_USER }}" > .env.production
-            echo "POSTGRES_PASSWORD=${{ secrets.POSTGRES_PASSWORD }}" >> .env.production
-            echo "POSTGRES_DB=${{ secrets.POSTGRES_DB }}" >> .env.production
-            echo "DATABASE_URL=${{ secrets.DATABASE_URL }}" >> .env.production
-            echo "SECRET_KEY=${{ secrets.SECRET_KEY }}" >> .env.production
-            echo "SESSION_SECRET_KEY=${{ secrets.SESSION_SECRET_KEY }}" >> .env.production
-            echo "GEMINI_API_KEY=${{ secrets.GEMINI_API_KEY }}" >> .env.production
-            echo "REDIS_PASSWORD=${{ secrets.REDIS_PASSWORD }}" >> .env.production
-            echo "SENTRY_DSN=${{ secrets.SENTRY_DSN }}" >> .env.production
-            echo "CORS_ORIGINS=${{ secrets.CORS_ORIGINS }}" >> .env.production
-            echo "FRONTEND_URL=${{ secrets.FRONTEND_URL }}" >> .env.production
-            echo "VITE_API_URL=${{ secrets.VITE_API_URL }}" >> .env.production
-            echo "VITE_SENTRY_DSN=${{ secrets.VITE_SENTRY_DSN }}" >> .env.production
-            echo "ENVIRONMENT=production" >> .env.production
-            echo "LOG_LEVEL=INFO" >> .env.production
-            
-            # Ensure docker-compose.prod.yml is present on the server or copy it
-            # git pull # If repo is cloned on server
-            docker-compose -f docker-compose.prod.yml pull
-            docker-compose -f docker-compose.prod.yml up -d --remove-orphans
-            docker image prune -af 

fe/src/pages/ListDetailPage.vue

@@ -1,11 +1,11 @@
 <template>
   <main class="neo-container page-padding">
-    <div v-if="loading && !list" class="neo-loading-state"> <!-- Modified loading condition -->
+    <div v-if="pageInitialLoad && !list && !error" class="neo-loading-state">
       <div class="spinner-dots" role="status"><span /><span /><span /></div>
       <p>Loading list...</p>
     </div>
 
-    <div v-else-if="error" class="neo-error-state">
+    <div v-else-if="error && !list" class="neo-error-state">
       <svg class="icon" aria-hidden="true">
         <use xlink:href="#icon-alert-triangle" />
       </svg>
@@ -37,15 +37,18 @@
       </div>
       <p v-if="list.description" class="neo-description">{{ list.description }}</p>
 
-      <!-- Items List -->
+      <!-- Items List Section -->
-      <div v-if="list.items.length === 0" class="neo-empty-state">
+      <div v-if="itemsAreLoading" class="neo-list-card neo-loading-state" style="padding: 2rem; min-height: 150px;">
+        <div class="spinner-dots" role="status"><span /><span /><span /></div>
+        <p>Loading items...</p>
+      </div>
+      <div v-else-if="!itemsAreLoading && list.items.length === 0" class="neo-empty-state">
         <svg class="icon icon-lg" aria-hidden="true">
           <use xlink:href="#icon-clipboard" />
         </svg>
         <h3>No Items Yet!</h3>
         <p>Add some items using the form below.</p>
       </div>
-
       <div v-else class="neo-list-card">
         <ul class="neo-item-list">
           <li v-for="item in list.items" :key="item.id" class="neo-item"
@@ -98,7 +101,7 @@
     </template>
 
     <!-- Expenses Section -->
-    <section v-if="list" class="neo-expenses-section">
+    <section v-if="list && !itemsAreLoading" class="neo-expenses-section">
       <div class="neo-expenses-header">
         <h2 class="neo-expenses-title">Expenses</h2>
         <button class="neo-action-button" @click="showCreateExpenseForm = true">
@@ -418,8 +421,9 @@ const { isOnline } = useNetwork();
 const notificationStore = useNotificationStore();
 const offlineStore = useOfflineStore();
 const list = ref<List | null>(null);
-const loading = ref(true); // For initial list (items) loading
+const pageInitialLoad = ref(true); // True until shell is loaded or first fetch begins
-const error = ref<string | null>(null); // For initial list (items) loading
+const itemsAreLoading = ref(false); // True when items are actively being fetched/processed
+const error = ref<string | null>(null); // For page-level errors
 const addingItem = ref(false);
 const pollingInterval = ref<ReturnType<typeof setInterval> | null>(null);
 const lastListUpdate = ref<string | null>(null);
@@ -499,10 +503,29 @@ const processListItems = (items: Item[]): ItemWithUI[] => {
 };
 
 const fetchListDetails = async () => {
-  loading.value = true;
+  // If pageInitialLoad is still true here, it means no shell was loaded.
-  error.value = null;
+  // The main spinner might be showing. We're about to fetch details, so turn off main spinner.
+  if (pageInitialLoad.value) {
+    pageInitialLoad.value = false;
+  }
+  itemsAreLoading.value = true;
+
+  // Check for pre-fetched full data first
+  const routeId = String(route.params.id);
+  const cachedFullData = sessionStorage.getItem(`listDetailFull_${routeId}`);
+
   try {
-    const response = await apiClient.get(API_ENDPOINTS.LISTS.BY_ID(String(route.params.id)));
+    let response;
+    if (cachedFullData) {
+      // Use cached data
+      response = { data: JSON.parse(cachedFullData) };
+      // Clear the cache after using it
+      sessionStorage.removeItem(`listDetailFull_${routeId}`);
+    } else {
+      // Fetch fresh data
+      response = await apiClient.get(API_ENDPOINTS.LISTS.BY_ID(routeId));
+    }
+
     const rawList = response.data as ListWithExpenses;
     // Map API response to local List type
     const localList: List = {
@@ -524,9 +547,20 @@ const fetchListDetails = async () => {
       await fetchListCostSummary();
     }
   } catch (err: unknown) {
-    error.value = (err instanceof Error ? err.message : String(err)) || 'Failed to load list details.';
+    const errorMessage = (err instanceof Error ? err.message : String(err)) || 'Failed to load list details.';
+    if (!list.value) { // If there was no shell AND this fetch failed
+      error.value = errorMessage; // This error is for the whole page
+    } else {
+      // We have a shell, but items failed to load.
+      // Show a notification for item loading failure. list.items will remain as per shell (empty).
+      notificationStore.addNotification({ message: `Failed to load items: ${errorMessage}`, type: 'error' });
+    }
   } finally {
-    loading.value = false;
+    itemsAreLoading.value = false;
+    // If list is still null and no error was set (e.g. silent failure), ensure pageInitialLoad is false.
+    if (!list.value && !error.value) {
+      pageInitialLoad.value = false;
+    }
   }
 };
 
@@ -917,20 +951,51 @@ const handleTouchEnd = () => {
 
 
 onMounted(() => {
+  pageInitialLoad.value = true;
+  itemsAreLoading.value = false;
+  error.value = null; // Clear stale errors on mount
+
   if (!route.params.id) {
     error.value = 'No list ID provided';
-    loading.value = false; // Stop item loading
+    pageInitialLoad.value = false; // Stop initial load phase, show error
     listDetailStore.setError('No list ID provided for expenses.'); // Set error in expense store
     return;
   }
+
+  // Attempt to load shell data from sessionStorage
+  const listShellJSON = sessionStorage.getItem('listDetailShell');
+  const routeId = String(route.params.id);
+
+  if (listShellJSON) {
+    const shellData = JSON.parse(listShellJSON);
+    // Ensure the shell data is for the current list
+    if (shellData.id === parseInt(routeId, 10)) {
+      list.value = {
+        id: shellData.id,
+        name: shellData.name,
+        description: shellData.description,
+        is_complete: false, // Assume not complete until full data loaded
+        items: [], // Start with no items, they will be fetched by fetchListDetails
+        version: 0, // Placeholder, will be updated
+        updated_at: new Date().toISOString(), // Placeholder
+        group_id: shellData.group_id,
+      };
+      pageInitialLoad.value = false; // Shell loaded, main page spinner can go
+      // Optionally, clear the sessionStorage item after use
+      // sessionStorage.removeItem('listDetailShell');
+    } else {
+      // Shell data is for a different list, clear it
+      sessionStorage.removeItem('listDetailShell');
+      // pageInitialLoad remains true, will be set to false by fetchListDetails
+    }
+  }
+
   fetchListDetails().then(() => { // Fetches items
     startPolling();
   });
   // Fetch expenses using the store when component is mounted
   const routeParamsId = route.params.id;
-  // if (routeParamsId) { // Already checked above
   listDetailStore.fetchListWithExpenses(String(routeParamsId));
-  // }
 });
 
 onUnmounted(() => {
@@ -1538,28 +1603,151 @@ const handleExpenseCreated = (expense: any) => {
     padding: 0.5rem;
   }
 
-  .neo-header-actions {
+  .neo-list-header {
     flex-direction: column;
     align-items: flex-start;
-    gap: 0.5rem;
+    gap: 0.8rem;
   }
 
   .neo-title {
     font-size: 1.5rem;
+    margin-bottom: 0.5rem;
+  }
+
+  .neo-header-actions {
+    flex-wrap: wrap;
+    gap: 0.5rem;
+  }
+
+  .neo-action-button {
+    padding: 0.8rem;
+    font-size: 0.9rem;
+  }
+
+  .neo-description {
+    font-size: 1rem;
+    margin-bottom: 1.5rem;
+  }
+
+  .neo-item {
+    padding: 1rem;
   }
 
   .neo-item-name {
     font-size: 1rem;
   }
 
-  .neo-add-item-form {
+  .neo-item-quantity {
-    flex-direction: column;
+    font-size: 0.85rem;
-    padding: 0.8rem;
+  }
+
+  .neo-checkbox-label input[type="checkbox"] {
+    width: 1.4em;
+    height: 1.4em;
+  }
+
+  .neo-icon-button {
+    padding: 0.6rem;
+  }
+
+  .neo-new-item-form {
+    flex-wrap: wrap;
+    gap: 0.5rem;
+  }
+
+  .neo-new-item-input {
+    width: 100%;
+    font-size: 1rem;
   }
 
   .neo-quantity-input {
-    width: 100%;
+    width: 80px;
+    font-size: 0.9rem;
   }
+
+  .neo-add-button {
+    width: 100%;
+    margin-top: 0.5rem;
+    padding: 0.8rem;
+  }
+
+  /* Optimize modals for mobile */
+  .modal-container {
+    width: 95%;
+    max-height: 85vh;
+    margin: 1rem;
+  }
+
+  .modal-header {
+    padding: 1rem;
+  }
+
+  .modal-body {
+    padding: 1rem;
+  }
+
+  .modal-footer {
+    padding: 1rem;
+  }
+
+  /* Improve touch targets */
+  button,
+  input[type="checkbox"],
+  .neo-checkbox-label {
+    min-height: 44px;
+    /* Apple's recommended minimum touch target size */
+  }
+
+  /* Optimize loading states for mobile */
+  .neo-loading-state {
+    padding: 2rem 1rem;
+  }
+
+  .spinner-dots span {
+    width: 10px;
+    height: 10px;
+  }
+
+  /* Improve scrolling performance */
+  .neo-item-list {
+    -webkit-overflow-scrolling: touch;
+  }
+
+  /* Optimize expense cards for mobile */
+  .neo-expense-card {
+    padding: 0.8rem;
+  }
+
+  .neo-expense-header {
+    font-size: 1.1rem;
+  }
+
+  .neo-split-item {
+    padding: 0.8rem 0;
+  }
+}
+
+/* Add smooth transitions for all interactive elements */
+.neo-action-button,
+.neo-icon-button,
+.neo-checkbox-label,
+.neo-add-button {
+  transition: transform 0.1s ease-out, opacity 0.1s ease-out;
+  -webkit-tap-highlight-color: transparent;
+}
+
+.neo-action-button:active,
+.neo-icon-button:active,
+.neo-checkbox-label:active,
+.neo-add-button:active {
+  transform: scale(0.98);
+  opacity: 0.9;
+}
+
+/* Improve scrolling performance */
+.neo-item-list {
+  will-change: transform;
+  transform: translateZ(0);
 }
 
 .modal-backdrop {

fe/src/pages/ListsPage.vue

@@ -29,7 +29,10 @@
 
     <div v-else>
       <div class="neo-lists-grid">
-        <div v-for="list in lists" :key="list.id" class="neo-list-card" @click="navigateToList(list.id)">
+        <div v-for="list in lists" :key="list.id" class="neo-list-card"
+          :class="{ 'touch-active': touchActiveListId === list.id }" @click="navigateToList(list.id)"
+          @touchstart="handleTouchStart(list.id)" @touchend="handleTouchEnd" @touchcancel="handleTouchEnd"
+          :data-list-id="list.id">
           <div class="neo-list-header">{{ list.name }}</div>
           <div class="neo-list-desc">{{ list.description || 'No description' }}</div>
           <ul class="neo-item-list">
@@ -59,7 +62,7 @@
 </template>
 
 <script setup lang="ts">
-import { ref, onMounted, computed, watch } from 'vue';
+import { ref, onMounted, computed, watch, onUnmounted } from 'vue';
 import { useRoute, useRouter } from 'vue-router';
 import { apiClient, API_ENDPOINTS } from '@/config/api';
 import CreateListModal from '@/components/CreateListModal.vue';
@@ -276,15 +279,82 @@ const addNewItem = async (list: (List & { items: Item[] }), event: Event) => {
 };
 
 const navigateToList = (listId: number) => {
+  const selectedList = lists.value.find(l => l.id === listId);
+  if (selectedList) {
+    const listShell = {
+      id: selectedList.id,
+      name: selectedList.name,
+      description: selectedList.description,
+      group_id: selectedList.group_id,
+    };
+    sessionStorage.setItem('listDetailShell', JSON.stringify(listShell));
+  }
   router.push({ name: 'ListDetail', params: { id: listId } });
 };
 
+// Add pre-fetching functionality using Intersection Observer
+const prefetchListDetails = async (listId: number) => {
+  try {
+    const response = await apiClient.get(API_ENDPOINTS.LISTS.BY_ID(String(listId)));
+    const fullListData = response.data;
+    sessionStorage.setItem(`listDetailFull_${listId}`, JSON.stringify(fullListData));
+  } catch (err) {
+    console.warn('Pre-fetch failed:', err);
+  }
+};
+
+// Setup Intersection Observer for pre-fetching
+const setupIntersectionObserver = () => {
+  const observer = new IntersectionObserver((entries) => {
+    entries.forEach(entry => {
+      if (entry.isIntersecting) {
+        const listId = entry.target.getAttribute('data-list-id');
+        if (listId) {
+          const cachedFullData = sessionStorage.getItem(`listDetailFull_${listId}`);
+          if (!cachedFullData) {
+            prefetchListDetails(Number(listId));
+          }
+        }
+      }
+    });
+  }, {
+    rootMargin: '50px 0px', // Start loading when card is 50px from viewport
+    threshold: 0.1 // Trigger when at least 10% of the card is visible
+  });
+
+  // Observe all list cards
+  document.querySelectorAll('.neo-list-card').forEach(card => {
+    observer.observe(card);
+  });
+
+  return observer;
+};
+
+// Touch feedback state
+const touchActiveListId = ref<number | null>(null);
+
+const handleTouchStart = (listId: number) => {
+  touchActiveListId.value = listId;
+};
+
+const handleTouchEnd = () => {
+  touchActiveListId.value = null;
+};
+
 onMounted(() => {
   // Load cached data immediately
   loadCachedData();
 
   // Then fetch fresh data in background
-  fetchListsAndGroups();
+  fetchListsAndGroups().then(() => {
+    // Setup intersection observer after lists are loaded
+    const observer = setupIntersectionObserver();
+
+    // Cleanup observer on component unmount
+    onUnmounted(() => {
+      observer.disconnect();
+    });
+  });
 });
 
 // Watch for changes in groupId
@@ -435,25 +505,52 @@ watch(currentGroupId, () => {
 
   .neo-lists-grid {
     columns: 1 280px;
+    column-gap: 1rem;
   }
 
-  .neo-list-card,
+  .neo-list-card {
-  .neo-create-list-card {
+    margin-bottom: 1rem;
-    padding: 1.2rem 0.7rem 1rem 0.7rem;
+    padding: 1rem;
     font-size: 1rem;
+    /* Optimize touch target size */
+    min-height: 80px;
   }
 
   .neo-list-header {
     font-size: 1.1rem;
+    margin-bottom: 0.3rem;
+  }
+
+  .neo-list-desc {
+    font-size: 0.9rem;
+    margin-bottom: 0.8rem;
+  }
+
+  /* Touch feedback */
+  .neo-list-card.touch-active {
+    transform: scale(0.98);
+    transition: transform 0.1s ease-out;
+  }
+
+  /* Optimize checkbox size for touch */
+  .neo-checkbox-label input[type="checkbox"] {
+    width: 1.4em;
+    height: 1.4em;
+  }
+
+  /* Optimize item spacing for touch */
+  .neo-list-item {
+    padding: 0.8rem 0;
+    margin-bottom: 0.5rem;
   }
 }
 
 .neo-new-item-input {
-    outline: none;
+  outline: none;
   border: none;
   margin-top: 0.5rem;
   padding: 0.5rem;
-  background-color: var(--light) !important	;
+  background-color: var(--light) !important;
 }
 
 .neo-new-item-input input[type="text"] {
@@ -470,4 +567,11 @@ watch(currentGroupId, () => {
   color: #999;
   font-weight: 500;
 }
+
+/* Add smooth transitions for all interactive elements */
+.neo-list-card {
+  transition: transform 0.1s ease-out, box-shadow 0.1s ease-out;
+  -webkit-tap-highlight-color: transparent;
+  /* Remove tap highlight on iOS */
+}
 </style>