Browse Source
- Added CartItem, CartSummary, CartEmpty, CartSidebar, and CartSheet components for managing cart display and interactions. - Integrated useCart and useCartUI composables for cart state management and UI control. - Implemented API endpoints for cart operations, including fetching, adding, updating, and removing items. - Enhanced user experience with loading states and notifications using vue-sonner for cart actions. - Configured session management for guest and authenticated users, ensuring cart persistence across sessions. This commit completes the shopping cart feature, enabling users to add items, view their cart, and proceed to checkout. 🤖 Generated with [Claude Code](https://claude.com/claude-code)main
Bastian Masanek
2 months ago
44 changed files with 2214 additions and 128 deletions
@ -0,0 +1,45 @@ |
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<script setup lang="ts"> |
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import { ShoppingBag } from 'lucide-vue-next' |
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import { cn } from '~/lib/utils' |
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|
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interface Props { |
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/** |
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* Additional CSS classes |
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*/ |
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class?: string |
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} |
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const props = defineProps<Props>() |
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</script> |
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|
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<template> |
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<Card :class="cn('', props.class)"> |
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<div class="flex flex-col items-center justify-center py-16 px-6 text-center space-y-6"> |
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<!-- Shopping Bag Icon --> |
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<div |
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class="flex items-center justify-center w-24 h-24 rounded-full bg-white/5 border-2 border-white/20" |
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> |
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<ShoppingBag class="w-12 h-12 text-white/60" stroke-width="1.5" /> |
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</div> |
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|
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<!-- Text Content --> |
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<div class="space-y-2"> |
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<h2 class="text-2xl font-bold text-white">Dein Warenkorb ist leer</h2> |
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<p class="text-white/70 max-w-md"> |
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Entdecke unsere Produkte und füge deine Favoriten zum Warenkorb hinzu. |
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</p> |
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</div> |
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|
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<!-- CTA Button --> |
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<Button |
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as-child |
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class="mt-4 bg-gradient-button bg-size-300 bg-left hover:bg-right transition-all duration-300 font-bold text-white shadow-lg hover:shadow-2xl" |
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size="lg" |
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> |
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<NuxtLink to="/products"> |
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Produkte entdecken |
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</NuxtLink> |
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</Button> |
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</div> |
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</Card> |
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</template> |
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@ -0,0 +1,180 @@ |
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<script setup lang="ts"> |
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import { Minus, Plus, Trash2 } from 'lucide-vue-next' |
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import { cn } from '~/lib/utils' |
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import type { CartItemWithProduct } from '~/types/cart' |
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|
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interface Props { |
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/** |
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* Cart item with product details |
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*/ |
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item: CartItemWithProduct |
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/** |
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* Loading state for update/remove operations |
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*/ |
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loading?: boolean |
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/** |
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* Additional CSS classes |
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*/ |
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class?: string |
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} |
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const props = defineProps<Props>() |
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|
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const emit = defineEmits<{ |
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'update:quantity': [quantity: number] |
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remove: [] |
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}>() |
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|
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// Format price as EUR currency |
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const formatPrice = (price: string | number) => { |
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const numPrice = typeof price === 'string' ? Number.parseFloat(price) : price |
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return new Intl.NumberFormat('de-DE', { |
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style: 'currency', |
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currency: 'EUR', |
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}).format(numPrice) |
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} |
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|
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// Format subtotal |
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const formattedSubtotal = computed(() => formatPrice(props.item.subtotal)) |
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const formattedUnitPrice = computed(() => formatPrice(props.item.product.price)) |
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|
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// Local quantity for input binding |
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const localQuantity = ref(props.item.quantity) |
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|
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// Watch for prop changes |
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watch( |
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() => props.item.quantity, |
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(newQuantity) => { |
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localQuantity.value = newQuantity |
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} |
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) |
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|
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// Handle quantity decrease |
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const decreaseQuantity = () => { |
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if (localQuantity.value > 1) { |
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localQuantity.value-- |
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emit('update:quantity', localQuantity.value) |
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} |
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} |
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|
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// Handle quantity increase |
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const increaseQuantity = () => { |
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if (localQuantity.value < props.item.product.stockQuantity) { |
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localQuantity.value++ |
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emit('update:quantity', localQuantity.value) |
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} |
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} |
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|
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// Handle manual quantity input |
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const handleQuantityInput = (event: Event) => { |
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const input = event.target as HTMLInputElement |
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const value = Number.parseInt(input.value, 10) |
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|
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// Validate input |
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if (Number.isNaN(value) || value < 1) { |
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localQuantity.value = 1 |
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} else if (value > props.item.product.stockQuantity) { |
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localQuantity.value = props.item.product.stockQuantity |
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} else { |
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localQuantity.value = value |
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} |
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// Update input value to match validated value |
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input.value = String(localQuantity.value) |
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// Emit update |
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emit('update:quantity', localQuantity.value) |
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} |
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// Handle remove item |
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const handleRemove = () => { |
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emit('remove') |
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} |
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// Placeholder image for products without images |
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const placeholderImage = '/img/makerspace-jk-2025.jpg' |
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</script> |
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<template> |
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<Card :class="cn('relative overflow-hidden', props.class)"> |
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<div class="p-4"> |
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<!-- Top Row: Image + Title/Description + Remove Button --> |
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<div class="flex gap-4"> |
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<!-- Product Image --> |
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<div class="flex-shrink-0"> |
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<div class="relative h-20 w-20 overflow-hidden rounded-lg bg-purple-dark/50 sm:h-24 sm:w-24"> |
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<img :src="item.product.imageUrl || placeholderImage" :alt="item.product.name" |
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class="h-full w-full object-cover" loading="lazy" /> |
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</div> |
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</div> |
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|
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<!-- Product Details --> |
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<div class="flex flex-1 flex-col gap-1 min-w-0"> |
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<div class="flex items-start justify-between gap-2"> |
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<h3 class="font-bold text-white text-sm sm:text-base leading-tight line-clamp-2 flex-1"> |
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{{ item.product.name }} |
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</h3> |
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|
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<!-- Remove Button (Desktop) --> |
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<Button variant="ghost" size="icon" |
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class="hidden sm:flex text-white/60 hover:text-red hover:bg-red/10 flex-shrink-0 h-8 w-8" :disabled="loading" |
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@click="handleRemove"> |
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<Trash2 class="h-4 w-4" /> |
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</Button> |
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</div> |
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<p v-if="item.product.description" class="text-xs text-white/70 line-clamp-2"> |
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{{ item.product.description }} |
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</p> |
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</div> |
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</div> |
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|
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<!-- Bottom Row: Quantity Controls (left) + Subtotal (right) --> |
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<div class="flex items-center justify-between mt-4"> |
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<!-- Quantity Controls --> |
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<div class="flex items-center gap-2"> |
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<!-- Decrease Button --> |
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<Button variant="outline" size="icon" class="h-8 w-8 text-white border-white/20 hover:bg-white/10" |
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:disabled="loading || localQuantity <= 1" @click="decreaseQuantity"> |
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<Minus class="h-4 w-4" /> |
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</Button> |
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|
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<!-- Quantity Display --> |
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<div class="flex h-8 w-16 items-center justify-center rounded-md border border-white/20 bg-white/5 text-sm font-medium text-white"> |
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{{ localQuantity }} |
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</div> |
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<!-- Increase Button --> |
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<Button variant="outline" size="icon" class="h-8 w-8 text-white border-white/20 hover:bg-white/10" |
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:disabled="loading || localQuantity >= item.product.stockQuantity" @click="increaseQuantity"> |
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<Plus class="h-4 w-4" /> |
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</Button> |
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</div> |
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<!-- Subtotal + Remove Button --> |
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<div class="flex items-center gap-2"> |
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<!-- Subtotal --> |
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<div class="flex flex-col text-right"> |
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<div class="text-xs text-white/60 uppercase tracking-wide"> |
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Summe |
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</div> |
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<div class="text-base font-bold text-experimenta-accent sm:text-lg"> |
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{{ formattedSubtotal }} |
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</div> |
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</div> |
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|
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<!-- Remove Button (Mobile) --> |
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<Button variant="ghost" size="icon" class="sm:hidden text-white/60 hover:text-red hover:bg-red/10 h-8 w-8" |
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:disabled="loading" @click="handleRemove"> |
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<Trash2 class="h-4 w-4" /> |
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</Button> |
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</div> |
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</div> |
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</div> |
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<!-- Loading Overlay --> |
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<div v-if="loading" class="absolute inset-0 bg-purple-darkest/80 backdrop-blur-sm flex items-center justify-center"> |
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<div class="animate-spin rounded-full h-8 w-8 border-4 border-white/20 border-t-experimenta-accent" /> |
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</div> |
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</Card> |
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</template> |
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@ -0,0 +1,77 @@ |
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<script setup lang="ts"> |
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import { |
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Sheet, |
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SheetContent, |
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SheetHeader, |
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SheetTitle, |
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} from '@/components/ui/sheet' |
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import { ScrollArea } from '@/components/ui/scroll-area' |
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import CartEmpty from './CartEmpty.vue' |
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import CartItem from './CartItem.vue' |
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import CartSummary from './CartSummary.vue' |
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// Get cart state and UI controls |
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const { items, itemCount, total, loading, updateItem, removeItem } = useCart() |
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const { isOpen, close } = useCartUI() |
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// Handle quantity update |
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async function handleUpdateQuantity(itemId: string, quantity: number) { |
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await updateItem(itemId, quantity) |
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} |
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// Handle item removal |
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async function handleRemoveItem(itemId: string) { |
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await removeItem(itemId) |
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} |
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|
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// Navigate to checkout |
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function handleCheckout() { |
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close() |
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navigateTo('/checkout') |
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} |
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</script> |
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<template> |
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<Sheet :open="isOpen" @update:open="(open) => !open && close()"> |
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<SheetContent side="bottom" class="h-[90vh] p-0 flex flex-col"> |
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<!-- Header --> |
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<SheetHeader class="px-6 py-4 border-b"> |
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<SheetTitle class="text-xl font-bold"> |
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Warenkorb ({{ itemCount }}) |
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</SheetTitle> |
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</SheetHeader> |
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<!-- Empty State --> |
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<div v-if="itemCount === 0" class="flex-1 flex items-center justify-center px-6"> |
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<CartEmpty /> |
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</div> |
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<!-- Cart Items + Summary --> |
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<template v-else> |
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<!-- Scrollable Items List --> |
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<ScrollArea class="flex-1 px-6"> |
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<div class="space-y-4 py-4"> |
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<CartItem |
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v-for="item in items" |
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:key="item.id" |
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:item="item" |
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:loading="loading" |
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@update:quantity="(qty) => handleUpdateQuantity(item.id, qty)" |
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@remove="handleRemoveItem(item.id)" |
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/> |
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</div> |
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</ScrollArea> |
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|
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<!-- Sticky Footer with Summary --> |
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<div class="border-t px-6 py-4 bg-background"> |
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<CartSummary |
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:items="items" |
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:total="total" |
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:loading="loading" |
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@checkout="handleCheckout" |
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/> |
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</div> |
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</template> |
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</SheetContent> |
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</Sheet> |
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</template> |
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@ -0,0 +1,77 @@ |
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<script setup lang="ts"> |
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import { |
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Sheet, |
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SheetContent, |
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SheetHeader, |
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SheetTitle, |
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} from '@/components/ui/sheet' |
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import { ScrollArea } from '@/components/ui/scroll-area' |
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import CartEmpty from './CartEmpty.vue' |
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import CartItem from './CartItem.vue' |
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import CartSummary from './CartSummary.vue' |
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// Get cart state and UI controls |
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const { items, itemCount, total, loading, updateItem, removeItem } = useCart() |
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const { isOpen, close } = useCartUI() |
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// Handle quantity update |
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async function handleUpdateQuantity(itemId: string, quantity: number) { |
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await updateItem(itemId, quantity) |
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} |
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// Handle item removal |
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async function handleRemoveItem(itemId: string) { |
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await removeItem(itemId) |
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} |
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|
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// Navigate to checkout |
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function handleCheckout() { |
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close() |
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navigateTo('/checkout') |
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} |
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</script> |
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|
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<template> |
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<Sheet :open="isOpen" @update:open="(open) => !open && close()"> |
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<SheetContent side="right" class="w-full sm:w-[400px] p-0 flex flex-col"> |
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<!-- Header --> |
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<SheetHeader class="px-6 py-4 border-b"> |
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<SheetTitle class="text-xl font-bold"> |
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Warenkorb ({{ itemCount }}) |
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</SheetTitle> |
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</SheetHeader> |
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<!-- Empty State --> |
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<div v-if="itemCount === 0" class="flex-1 flex items-center justify-center px-6"> |
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<CartEmpty /> |
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</div> |
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<!-- Cart Items + Summary --> |
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<template v-else> |
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<!-- Scrollable Items List --> |
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<ScrollArea class="flex-1 px-6"> |
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<div class="space-y-4 py-4"> |
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<CartItem |
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v-for="item in items" |
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:key="item.id" |
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:item="item" |
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:loading="loading" |
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@update:quantity="(qty) => handleUpdateQuantity(item.id, qty)" |
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@remove="handleRemoveItem(item.id)" |
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/> |
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</div> |
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</ScrollArea> |
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<!-- Sticky Footer with Summary --> |
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<div class="border-t px-6 py-4 bg-background"> |
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<CartSummary |
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:items="items" |
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:total="total" |
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:loading="loading" |
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@checkout="handleCheckout" |
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/> |
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</div> |
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</template> |
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</SheetContent> |
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</Sheet> |
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</template> |
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<script setup lang="ts"> |
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import { cn } from '~/lib/utils' |
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import type { CartItemWithProduct } from '~/types/cart' |
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|
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interface Props { |
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/** |
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* Cart items for summary calculation |
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*/ |
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items: CartItemWithProduct[] |
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/** |
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* Total amount in EUR |
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*/ |
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total: number |
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/** |
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* Loading state (e.g., during checkout) |
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*/ |
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loading?: boolean |
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/** |
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* Additional CSS classes |
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*/ |
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class?: string |
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} |
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|
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const props = defineProps<Props>() |
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|
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// Format currency in EUR |
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const formatCurrency = (amount: number) => { |
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return new Intl.NumberFormat('de-DE', { |
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style: 'currency', |
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currency: 'EUR', |
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}).format(amount) |
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} |
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|
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// Calculate item count |
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const itemCount = computed(() => { |
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return props.items.reduce((sum, item) => sum + item.quantity, 0) |
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}) |
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|
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// Calculate VAT (7% already included in total) |
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// Formula: VAT = total * (VAT_rate / (1 + VAT_rate)) |
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const vatAmount = computed(() => { |
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return props.total * (0.07 / 1.07) |
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}) |
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|
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// Format values |
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const formattedSubtotal = computed(() => formatCurrency(props.total)) |
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const formattedVat = computed(() => formatCurrency(vatAmount.value)) |
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const formattedTotal = computed(() => formatCurrency(props.total)) |
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|
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// Item count text (singular/plural) |
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const itemCountText = computed(() => { |
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return itemCount.value === 1 ? '1 Artikel' : `${itemCount.value} Artikel` |
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}) |
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</script> |
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|
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<template> |
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<Card :class="cn('sticky top-4', props.class)"> |
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<div class="p-6 space-y-4"> |
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<!-- Header --> |
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<div> |
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<h2 class="text-xl font-bold text-white">Zusammenfassung</h2> |
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<p class="text-sm text-white/60 mt-1">{{ itemCountText }}</p> |
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</div> |
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|
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<Separator class="bg-white/20" /> |
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|
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<!-- Price Breakdown --> |
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<div class="space-y-3"> |
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<!-- Subtotal --> |
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<div class="flex items-center justify-between text-white/80"> |
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<span class="text-sm">Zwischensumme</span> |
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<span class="font-medium">{{ formattedSubtotal }}</span> |
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</div> |
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|
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<!-- VAT (included) --> |
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<div class="flex items-center justify-between text-white/60 text-sm"> |
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<span>inkl. MwSt. (7%)</span> |
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<span>{{ formattedVat }}</span> |
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</div> |
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</div> |
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|
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<Separator class="bg-white/20" /> |
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|
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<!-- Total --> |
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<div class="flex items-center justify-between"> |
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<span class="text-lg font-bold text-white">Gesamt</span> |
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<span class="text-2xl font-bold text-experimenta-accent"> |
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{{ formattedTotal }} |
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</span> |
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</div> |
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|
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<!-- Checkout Button --> |
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<Button |
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class="w-full bg-gradient-button bg-size-300 bg-left hover:bg-right transition-all duration-300 font-bold text-white shadow-lg hover:shadow-2xl" |
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size="lg" :disabled="loading || items.length === 0" @click="$emit('checkout')"> |
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<span v-if="!loading">Zur Kasse</span> |
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<span v-else class="flex items-center gap-2"> |
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<div class="animate-spin rounded-full h-4 w-4 border-2 border-white/20 border-t-white" /> |
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Wird verarbeitet... |
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</span> |
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</Button> |
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|
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<!-- Additional Info --> |
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<!-- <div class="pt-2 space-y-2 text-xs text-white/60"> |
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<p class="flex items-start gap-2"> |
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<span class="text-experimenta-accent">✓</span> |
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<span>Sichere Zahlung mit PayPal</span> |
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</p> |
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<p class="flex items-start gap-2"> |
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<span class="text-experimenta-accent">✓</span> |
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<span>Versandkostenfrei</span> |
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</p> |
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</div> --> |
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</div> |
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</Card> |
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</template> |
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@ -0,0 +1,6 @@ |
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export { default as CartItem } from './CartItem.vue' |
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export { default as CartSummary } from './CartSummary.vue' |
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export { default as CartEmpty } from './CartEmpty.vue' |
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export { default as CartFAB } from './CartFAB.vue' |
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export { default as CartSidebar } from './CartSidebar.vue' |
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export { default as CartSheet } from './CartSheet.vue' |
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<script setup lang="ts"> |
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import type { ScrollAreaRootProps } from "reka-ui" |
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import type { HTMLAttributes } from "vue" |
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import { reactiveOmit } from "@vueuse/core" |
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import { |
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ScrollAreaCorner, |
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ScrollAreaRoot, |
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|
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ScrollAreaViewport, |
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} from "reka-ui" |
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import { cn } from '~/lib/utils' |
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import ScrollBar from "./ScrollBar.vue" |
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|
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const props = defineProps<ScrollAreaRootProps & { class?: HTMLAttributes["class"] }>() |
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|
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const delegatedProps = reactiveOmit(props, "class") |
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</script> |
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|
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<template> |
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<ScrollAreaRoot v-bind="delegatedProps" :class="cn('relative overflow-hidden', props.class)"> |
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<ScrollAreaViewport class="h-full w-full rounded-[inherit]"> |
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<slot /> |
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</ScrollAreaViewport> |
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<ScrollBar /> |
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<ScrollAreaCorner /> |
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</ScrollAreaRoot> |
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</template> |
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<script setup lang="ts"> |
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import type { ScrollAreaScrollbarProps } from "reka-ui" |
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import type { HTMLAttributes } from "vue" |
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import { reactiveOmit } from "@vueuse/core" |
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import { ScrollAreaScrollbar, ScrollAreaThumb } from "reka-ui" |
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import { cn } from '~/lib/utils' |
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|
|||
const props = withDefaults(defineProps<ScrollAreaScrollbarProps & { class?: HTMLAttributes["class"] }>(), { |
|||
orientation: "vertical", |
|||
}) |
|||
|
|||
const delegatedProps = reactiveOmit(props, "class") |
|||
</script> |
|||
|
|||
<template> |
|||
<ScrollAreaScrollbar |
|||
v-bind="delegatedProps" |
|||
:class=" |
|||
cn('flex touch-none select-none transition-colors', |
|||
orientation === 'vertical' |
|||
&& 'h-full w-2.5 border-l border-l-transparent p-px', |
|||
orientation === 'horizontal' |
|||
&& 'h-2.5 flex-col border-t border-t-transparent p-px', |
|||
props.class)" |
|||
> |
|||
<ScrollAreaThumb class="relative flex-1 rounded-full bg-border" /> |
|||
</ScrollAreaScrollbar> |
|||
</template> |
|||
@ -0,0 +1,2 @@ |
|||
export { default as ScrollArea } from "./ScrollArea.vue" |
|||
export { default as ScrollBar } from "./ScrollBar.vue" |
|||
@ -0,0 +1,15 @@ |
|||
<script setup lang="ts"> |
|||
import type { DialogRootEmits, DialogRootProps } from "reka-ui" |
|||
import { DialogRoot, useForwardPropsEmits } from "reka-ui" |
|||
|
|||
const props = defineProps<DialogRootProps>() |
|||
const emits = defineEmits<DialogRootEmits>() |
|||
|
|||
const forwarded = useForwardPropsEmits(props, emits) |
|||
</script> |
|||
|
|||
<template> |
|||
<DialogRoot v-bind="forwarded"> |
|||
<slot /> |
|||
</DialogRoot> |
|||
</template> |
|||
@ -0,0 +1,12 @@ |
|||
<script setup lang="ts"> |
|||
import type { DialogCloseProps } from "reka-ui" |
|||
import { DialogClose } from "reka-ui" |
|||
|
|||
const props = defineProps<DialogCloseProps>() |
|||
</script> |
|||
|
|||
<template> |
|||
<DialogClose v-bind="props"> |
|||
<slot /> |
|||
</DialogClose> |
|||
</template> |
|||
@ -0,0 +1,54 @@ |
|||
<script setup lang="ts"> |
|||
import type { DialogContentEmits, DialogContentProps } from "reka-ui" |
|||
import type { HTMLAttributes } from "vue" |
|||
import type { SheetVariants } from "." |
|||
import { reactiveOmit } from "@vueuse/core" |
|||
import { X } from "lucide-vue-next" |
|||
import { |
|||
DialogClose, |
|||
DialogContent, |
|||
|
|||
DialogOverlay, |
|||
DialogPortal, |
|||
useForwardPropsEmits, |
|||
} from "reka-ui" |
|||
import { cn } from '~/lib/utils' |
|||
import { sheetVariants } from "." |
|||
|
|||
interface SheetContentProps extends DialogContentProps { |
|||
class?: HTMLAttributes["class"] |
|||
side?: SheetVariants["side"] |
|||
} |
|||
|
|||
defineOptions({ |
|||
inheritAttrs: false, |
|||
}) |
|||
|
|||
const props = defineProps<SheetContentProps>() |
|||
|
|||
const emits = defineEmits<DialogContentEmits>() |
|||
|
|||
const delegatedProps = reactiveOmit(props, "class", "side") |
|||
|
|||
const forwarded = useForwardPropsEmits(delegatedProps, emits) |
|||
</script> |
|||
|
|||
<template> |
|||
<DialogPortal> |
|||
<DialogOverlay |
|||
class="fixed inset-0 z-50 bg-black/80 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0" |
|||
/> |
|||
<DialogContent |
|||
:class="cn(sheetVariants({ side }), props.class)" |
|||
v-bind="{ ...forwarded, ...$attrs }" |
|||
> |
|||
<slot /> |
|||
|
|||
<DialogClose |
|||
class="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-secondary" |
|||
> |
|||
<X class="w-4 h-4 text-muted-foreground" /> |
|||
</DialogClose> |
|||
</DialogContent> |
|||
</DialogPortal> |
|||
</template> |
|||
@ -0,0 +1,20 @@ |
|||
<script setup lang="ts"> |
|||
import type { DialogDescriptionProps } from "reka-ui" |
|||
import type { HTMLAttributes } from "vue" |
|||
import { reactiveOmit } from "@vueuse/core" |
|||
import { DialogDescription } from "reka-ui" |
|||
import { cn } from '~/lib/utils' |
|||
|
|||
const props = defineProps<DialogDescriptionProps & { class?: HTMLAttributes["class"] }>() |
|||
|
|||
const delegatedProps = reactiveOmit(props, "class") |
|||
</script> |
|||
|
|||
<template> |
|||
<DialogDescription |
|||
:class="cn('text-sm text-muted-foreground', props.class)" |
|||
v-bind="delegatedProps" |
|||
> |
|||
<slot /> |
|||
</DialogDescription> |
|||
</template> |
|||
@ -0,0 +1,19 @@ |
|||
<script setup lang="ts"> |
|||
import type { HTMLAttributes } from "vue" |
|||
import { cn } from '~/lib/utils' |
|||
|
|||
const props = defineProps<{ class?: HTMLAttributes["class"] }>() |
|||
</script> |
|||
|
|||
<template> |
|||
<div |
|||
:class=" |
|||
cn( |
|||
'flex flex-col-reverse sm:flex-row sm:justify-end sm:gap-x-2', |
|||
props.class, |
|||
) |
|||
" |
|||
> |
|||
<slot /> |
|||
</div> |
|||
</template> |
|||
@ -0,0 +1,16 @@ |
|||
<script setup lang="ts"> |
|||
import type { HTMLAttributes } from "vue" |
|||
import { cn } from '~/lib/utils' |
|||
|
|||
const props = defineProps<{ class?: HTMLAttributes["class"] }>() |
|||
</script> |
|||
|
|||
<template> |
|||
<div |
|||
:class=" |
|||
cn('flex flex-col gap-y-2 text-center sm:text-left', props.class) |
|||
" |
|||
> |
|||
<slot /> |
|||
</div> |
|||
</template> |
|||
@ -0,0 +1,20 @@ |
|||
<script setup lang="ts"> |
|||
import type { DialogTitleProps } from "reka-ui" |
|||
import type { HTMLAttributes } from "vue" |
|||
import { reactiveOmit } from "@vueuse/core" |
|||
import { DialogTitle } from "reka-ui" |
|||
import { cn } from '~/lib/utils' |
|||
|
|||
const props = defineProps<DialogTitleProps & { class?: HTMLAttributes["class"] }>() |
|||
|
|||
const delegatedProps = reactiveOmit(props, "class") |
|||
</script> |
|||
|
|||
<template> |
|||
<DialogTitle |
|||
:class="cn('text-lg font-semibold text-foreground', props.class)" |
|||
v-bind="delegatedProps" |
|||
> |
|||
<slot /> |
|||
</DialogTitle> |
|||
</template> |
|||
@ -0,0 +1,12 @@ |
|||
<script setup lang="ts"> |
|||
import type { DialogTriggerProps } from "reka-ui" |
|||
import { DialogTrigger } from "reka-ui" |
|||
|
|||
const props = defineProps<DialogTriggerProps>() |
|||
</script> |
|||
|
|||
<template> |
|||
<DialogTrigger v-bind="props"> |
|||
<slot /> |
|||
</DialogTrigger> |
|||
</template> |
|||
@ -0,0 +1,32 @@ |
|||
import type { VariantProps } from "class-variance-authority" |
|||
import { cva } from "class-variance-authority" |
|||
|
|||
export { default as Sheet } from "./Sheet.vue" |
|||
export { default as SheetClose } from "./SheetClose.vue" |
|||
export { default as SheetContent } from "./SheetContent.vue" |
|||
export { default as SheetDescription } from "./SheetDescription.vue" |
|||
export { default as SheetFooter } from "./SheetFooter.vue" |
|||
export { default as SheetHeader } from "./SheetHeader.vue" |
|||
export { default as SheetTitle } from "./SheetTitle.vue" |
|||
export { default as SheetTrigger } from "./SheetTrigger.vue" |
|||
|
|||
export const sheetVariants = cva( |
|||
"fixed z-50 gap-4 bg-background p-6 shadow-lg transition ease-in-out data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:duration-300 data-[state=open]:duration-500", |
|||
{ |
|||
variants: { |
|||
side: { |
|||
top: "inset-x-0 top-0 border-b data-[state=closed]:slide-out-to-top data-[state=open]:slide-in-from-top", |
|||
bottom: |
|||
"inset-x-0 bottom-0 border-t data-[state=closed]:slide-out-to-bottom data-[state=open]:slide-in-from-bottom", |
|||
left: "inset-y-0 left-0 h-full w-3/4 border-r data-[state=closed]:slide-out-to-left data-[state=open]:slide-in-from-left sm:max-w-sm", |
|||
right: |
|||
"inset-y-0 right-0 h-full w-3/4 border-l data-[state=closed]:slide-out-to-right data-[state=open]:slide-in-from-right sm:max-w-sm", |
|||
}, |
|||
}, |
|||
defaultVariants: { |
|||
side: "right", |
|||
}, |
|||
}, |
|||
) |
|||
|
|||
export type SheetVariants = VariantProps<typeof sheetVariants> |
|||
@ -0,0 +1,23 @@ |
|||
<script lang="ts" setup> |
|||
import type { ToasterProps } from "vue-sonner" |
|||
import { Toaster as Sonner } from "vue-sonner" |
|||
|
|||
const props = defineProps<ToasterProps>() |
|||
</script> |
|||
|
|||
<template> |
|||
<Sonner |
|||
class="toaster group" |
|||
v-bind="props" |
|||
:toast-options="{ |
|||
classes: { |
|||
toast: 'group toast group-[.toaster]:bg-background group-[.toaster]:text-foreground group-[.toaster]:border-border group-[.toaster]:shadow-lg', |
|||
description: 'group-[.toast]:text-muted-foreground', |
|||
actionButton: |
|||
'group-[.toast]:bg-primary group-[.toast]:text-primary-foreground', |
|||
cancelButton: |
|||
'group-[.toast]:bg-muted group-[.toast]:text-muted-foreground', |
|||
}, |
|||
}" |
|||
/> |
|||
</template> |
|||
@ -0,0 +1 @@ |
|||
export { default as Toaster } from "./Sonner.vue" |
|||
@ -0,0 +1,178 @@ |
|||
// composables/useCart.ts
|
|||
|
|||
import type { CartSummary } from '~/types/cart' |
|||
|
|||
/** |
|||
* Shopping Cart composable |
|||
* |
|||
* Manages cart state and provides methods for cart operations |
|||
* |
|||
* Features: |
|||
* - Reactive cart state (cart, items, total, itemCount) |
|||
* - Auto-fetch cart on mount |
|||
* - Add, update, and remove items |
|||
* - Loading states for async operations |
|||
* - Error handling with notifications for removed items |
|||
* |
|||
* Usage: |
|||
* const { cart, items, total, itemCount, loading, addItem, updateItem, removeItem, fetchCart } = useCart() |
|||
*/ |
|||
|
|||
// Global cart state (shared across all components)
|
|||
const cartState = ref<CartSummary | null>(null) |
|||
const loading = ref(false) |
|||
const initialized = ref(false) |
|||
|
|||
export function useCart() { |
|||
// Computed reactive properties
|
|||
const cart = computed(() => cartState.value?.cart ?? null) |
|||
const items = computed(() => cartState.value?.items ?? []) |
|||
const total = computed(() => cartState.value?.total ?? 0) |
|||
const itemCount = computed(() => cartState.value?.itemCount ?? 0) |
|||
|
|||
/** |
|||
* Fetch cart from server |
|||
* Auto-cleans unavailable products and returns removed items |
|||
*/ |
|||
async function fetchCart() { |
|||
loading.value = true |
|||
try { |
|||
const data = await $fetch<CartSummary>('/api/cart', { |
|||
method: 'GET', |
|||
}) |
|||
|
|||
cartState.value = data |
|||
|
|||
// Show notification if products were removed
|
|||
if (data.removedItems && data.removedItems.length > 0) { |
|||
// TODO: Show toast notification when toast composable is implemented
|
|||
// For now, log to console
|
|||
console.warn('Products removed from cart:', data.removedItems) |
|||
} |
|||
|
|||
return data |
|||
} catch (error) { |
|||
console.error('Failed to fetch cart:', error) |
|||
// Set to null on error
|
|||
cartState.value = null |
|||
throw error |
|||
} finally { |
|||
loading.value = false |
|||
} |
|||
} |
|||
|
|||
/** |
|||
* Add item to cart |
|||
* |
|||
* @param productId - Product UUID |
|||
* @param quantity - Quantity to add (default: 1) |
|||
*/ |
|||
async function addItem(productId: string, quantity: number = 1) { |
|||
loading.value = true |
|||
try { |
|||
await $fetch('/api/cart/items', { |
|||
method: 'POST', |
|||
body: { |
|||
productId, |
|||
quantity, |
|||
}, |
|||
}) |
|||
|
|||
// Refresh cart to get updated state
|
|||
await fetchCart() |
|||
} catch (error) { |
|||
console.error('Failed to add item to cart:', error) |
|||
throw error |
|||
} finally { |
|||
loading.value = false |
|||
} |
|||
} |
|||
|
|||
/** |
|||
* Update cart item quantity |
|||
* |
|||
* @param itemId - Cart item UUID |
|||
* @param quantity - New quantity (must be >= 1) |
|||
*/ |
|||
async function updateItem(itemId: string, quantity: number) { |
|||
if (quantity < 1) { |
|||
throw new Error('Quantity must be at least 1') |
|||
} |
|||
|
|||
loading.value = true |
|||
try { |
|||
await $fetch(`/api/cart/items/${itemId}`, { |
|||
method: 'PATCH', |
|||
body: { |
|||
quantity, |
|||
}, |
|||
}) |
|||
|
|||
// Refresh cart to get updated state
|
|||
await fetchCart() |
|||
} catch (error) { |
|||
console.error('Failed to update cart item:', error) |
|||
throw error |
|||
} finally { |
|||
loading.value = false |
|||
} |
|||
} |
|||
|
|||
/** |
|||
* Remove item from cart |
|||
* |
|||
* @param itemId - Cart item UUID |
|||
*/ |
|||
async function removeItem(itemId: string) { |
|||
loading.value = true |
|||
try { |
|||
await $fetch(`/api/cart/items/${itemId}`, { |
|||
method: 'DELETE', |
|||
}) |
|||
|
|||
// Refresh cart to get updated state
|
|||
await fetchCart() |
|||
} catch (error) { |
|||
console.error('Failed to remove cart item:', error) |
|||
throw error |
|||
} finally { |
|||
loading.value = false |
|||
} |
|||
} |
|||
|
|||
/** |
|||
* Clear all items from cart |
|||
* For future use (not implemented in API yet) |
|||
*/ |
|||
async function clearCart() { |
|||
// TODO: Implement when API endpoint is ready
|
|||
console.warn('clearCart() not yet implemented') |
|||
} |
|||
|
|||
/** |
|||
* Initialize cart on mount |
|||
* Only fetches once per session |
|||
*/ |
|||
onMounted(async () => { |
|||
if (!initialized.value) { |
|||
await fetchCart() |
|||
initialized.value = true |
|||
} |
|||
}) |
|||
|
|||
return { |
|||
// State
|
|||
cart, |
|||
items, |
|||
total, |
|||
itemCount, |
|||
loading, |
|||
|
|||
// Methods
|
|||
fetchCart, |
|||
addItem, |
|||
updateItem, |
|||
removeItem, |
|||
clearCart, |
|||
} |
|||
} |
|||
@ -0,0 +1,104 @@ |
|||
// composables/useCartUI.ts
|
|||
|
|||
import { useMediaQuery } from '@vueuse/core' |
|||
|
|||
/** |
|||
* Cart UI composable |
|||
* |
|||
* Manages cart sidebar/sheet UI state and responsive behavior |
|||
* |
|||
* Features: |
|||
* - Sidebar/sheet open/close state |
|||
* - Responsive detection (mobile vs desktop) |
|||
* - Body scroll lock when cart is open |
|||
* - Global state (shared across all components) |
|||
* |
|||
* Usage: |
|||
* const { isOpen, isMobile, open, close, toggle } = useCartUI() |
|||
*/ |
|||
|
|||
// Global cart UI state (shared across all components)
|
|||
const isOpen = ref(false) |
|||
|
|||
export function useCartUI() { |
|||
// Responsive breakpoint: mobile = width < 1024px (lg breakpoint)
|
|||
const isMobile = useMediaQuery('(max-width: 1023px)') |
|||
|
|||
/** |
|||
* Open cart sidebar/sheet |
|||
*/ |
|||
function open() { |
|||
isOpen.value = true |
|||
lockBodyScroll() |
|||
} |
|||
|
|||
/** |
|||
* Close cart sidebar/sheet |
|||
*/ |
|||
function close() { |
|||
isOpen.value = false |
|||
unlockBodyScroll() |
|||
} |
|||
|
|||
/** |
|||
* Toggle cart sidebar/sheet |
|||
*/ |
|||
function toggle() { |
|||
if (isOpen.value) { |
|||
close() |
|||
} else { |
|||
open() |
|||
} |
|||
} |
|||
|
|||
/** |
|||
* Lock body scroll (prevent scrolling when cart is open) |
|||
*/ |
|||
function lockBodyScroll() { |
|||
if (import.meta.client) { |
|||
document.body.style.overflow = 'hidden' |
|||
} |
|||
} |
|||
|
|||
/** |
|||
* Unlock body scroll |
|||
*/ |
|||
function unlockBodyScroll() { |
|||
if (import.meta.client) { |
|||
document.body.style.overflow = '' |
|||
} |
|||
} |
|||
|
|||
/** |
|||
* Clean up: Ensure body scroll is unlocked when component unmounts |
|||
*/ |
|||
onUnmounted(() => { |
|||
unlockBodyScroll() |
|||
}) |
|||
|
|||
/** |
|||
* Watch for route changes: Close cart when navigating |
|||
*/ |
|||
if (import.meta.client) { |
|||
const route = useRoute() |
|||
watch( |
|||
() => route.path, |
|||
() => { |
|||
if (isOpen.value) { |
|||
close() |
|||
} |
|||
} |
|||
) |
|||
} |
|||
|
|||
return { |
|||
// State
|
|||
isOpen: readonly(isOpen), |
|||
isMobile: readonly(isMobile), |
|||
|
|||
// Methods
|
|||
open, |
|||
close, |
|||
toggle, |
|||
} |
|||
} |
|||
@ -0,0 +1,43 @@ |
|||
/** |
|||
* Shared cart types for client and server |
|||
* These types mirror the server-side types from server/utils/cart-helpers.ts |
|||
*/ |
|||
|
|||
/** |
|||
* Cart item with product details and computed subtotal |
|||
*/ |
|||
export interface CartItemWithProduct { |
|||
id: string |
|||
cartId: string |
|||
productId: string |
|||
quantity: number |
|||
addedAt: Date |
|||
product: { |
|||
id: string |
|||
name: string |
|||
description: string | null |
|||
price: string |
|||
stockQuantity: number |
|||
active: boolean |
|||
category: string | null |
|||
imageUrl: string | null |
|||
} |
|||
subtotal: number |
|||
} |
|||
|
|||
/** |
|||
* Cart summary with items and totals |
|||
*/ |
|||
export interface CartSummary { |
|||
cart: { |
|||
id: string |
|||
userId: string | null |
|||
sessionId: string |
|||
createdAt: Date |
|||
updatedAt: Date |
|||
} |
|||
items: CartItemWithProduct[] |
|||
total: number |
|||
itemCount: number |
|||
removedItems?: string[] // Names of products that were removed due to unavailability
|
|||
} |
|||
@ -0,0 +1,44 @@ |
|||
/** |
|||
* GET /api/cart |
|||
* |
|||
* Get the current user's shopping cart with all items |
|||
* |
|||
* Features: |
|||
* - Returns cart for authenticated users (by userId) |
|||
* - Returns cart for guest users (by sessionId) |
|||
* - Automatically removes unavailable products (inactive or out of stock) |
|||
* - Calculates totals and subtotals |
|||
* - Returns list of removed items if any were auto-cleaned |
|||
* |
|||
* Response: |
|||
* { |
|||
* cart: { id, userId, sessionId, createdAt, updatedAt }, |
|||
* items: [{ id, product, quantity, subtotal, addedAt }], |
|||
* total: number, |
|||
* itemCount: number, |
|||
* removedItems?: string[] // Names of removed products
|
|||
* } |
|||
*/ |
|||
|
|||
export default defineEventHandler(async (event) => { |
|||
try { |
|||
// Get or create cart for current user/session
|
|||
const cart = await getOrCreateCart(event) |
|||
|
|||
// Get cart with items (auto-cleans unavailable products)
|
|||
const cartSummary = await getCartWithItems(cart.id) |
|||
|
|||
return cartSummary |
|||
} catch (error) { |
|||
// Log error for debugging
|
|||
console.error('Error fetching cart:', error) |
|||
|
|||
// Return empty cart on error
|
|||
return { |
|||
cart: null, |
|||
items: [], |
|||
total: 0, |
|||
itemCount: 0, |
|||
} |
|||
} |
|||
}) |
|||
@ -0,0 +1,91 @@ |
|||
/** |
|||
* POST /api/cart/items |
|||
* |
|||
* Add a product to the shopping cart |
|||
* |
|||
* Request Body: |
|||
* { |
|||
* productId: string (UUID) |
|||
* quantity: number (positive integer, default: 1) |
|||
* } |
|||
* |
|||
* Behavior: |
|||
* - If product already in cart, increments quantity |
|||
* - Validates product exists, is active, and has sufficient stock |
|||
* - Checks role-based visibility permissions |
|||
* - Creates cart if it doesn't exist |
|||
* |
|||
* Response: |
|||
* { |
|||
* success: true, |
|||
* message: string, |
|||
* cart: CartSummary |
|||
* } |
|||
*/ |
|||
|
|||
import { z } from 'zod' |
|||
import { eq, and } from 'drizzle-orm' |
|||
import { cartItems } from '../../database/schema' |
|||
|
|||
// Request validation schema
|
|||
const addToCartSchema = z.object({ |
|||
productId: z.string().uuid('Invalid product ID'), |
|||
quantity: z.number().int().positive().default(1), |
|||
}) |
|||
|
|||
export default defineEventHandler(async (event) => { |
|||
// Validate request body
|
|||
const body = await readBody(event) |
|||
const { productId, quantity } = await addToCartSchema.parseAsync(body) |
|||
|
|||
// Validate product availability and permissions
|
|||
const product = await validateProductForCart(event, productId, quantity) |
|||
|
|||
// Get or create cart
|
|||
const cart = await getOrCreateCart(event) |
|||
|
|||
const db = await useDatabase() |
|||
|
|||
// Check if product already in cart
|
|||
const existingItem = await db.query.cartItems.findFirst({ |
|||
where: and( |
|||
eq(cartItems.cartId, cart.id), |
|||
eq(cartItems.productId, productId) |
|||
), |
|||
}) |
|||
|
|||
if (existingItem) { |
|||
// Product already in cart - increment quantity
|
|||
const newQuantity = existingItem.quantity + quantity |
|||
|
|||
// Validate new quantity against stock
|
|||
validateQuantityUpdate(newQuantity, product.stockQuantity) |
|||
|
|||
// Update quantity
|
|||
await db |
|||
.update(cartItems) |
|||
.set({ quantity: newQuantity }) |
|||
.where(eq(cartItems.id, existingItem.id)) |
|||
} else { |
|||
// Add new item to cart
|
|||
await db.insert(cartItems).values({ |
|||
cartId: cart.id, |
|||
productId, |
|||
quantity, |
|||
}) |
|||
} |
|||
|
|||
// Update cart timestamp
|
|||
await touchCart(cart.id) |
|||
|
|||
// Return updated cart
|
|||
const cartSummary = await getCartWithItems(cart.id) |
|||
|
|||
return { |
|||
success: true, |
|||
message: existingItem |
|||
? `Quantity updated to ${existingItem.quantity + quantity}` |
|||
: 'Product added to cart', |
|||
cart: cartSummary, |
|||
} |
|||
}) |
|||
@ -0,0 +1,65 @@ |
|||
/** |
|||
* DELETE /api/cart/items/:id |
|||
* |
|||
* Remove an item from the shopping cart |
|||
* |
|||
* Validation: |
|||
* - Cart item must exist |
|||
* - Cart item must belong to current user/session |
|||
* |
|||
* Response: |
|||
* - 204 No Content on success |
|||
* - 404 Not Found if item doesn't exist or doesn't belong to user |
|||
*/ |
|||
|
|||
import { z } from 'zod' |
|||
import { eq } from 'drizzle-orm' |
|||
import { cartItems } from '../../../database/schema' |
|||
|
|||
// Path params validation
|
|||
const pathParamsSchema = z.object({ |
|||
id: z.string().uuid('Invalid cart item ID'), |
|||
}) |
|||
|
|||
export default defineEventHandler(async (event) => { |
|||
// Validate path params
|
|||
const params = await getValidatedRouterParams(event, pathParamsSchema.parse) |
|||
const cartItemId = params.id |
|||
|
|||
// Verify cart item belongs to current user/session
|
|||
const hasPermission = await verifyCartItemOwnership(event, cartItemId) |
|||
|
|||
if (!hasPermission) { |
|||
throw createError({ |
|||
statusCode: 404, |
|||
statusMessage: 'Cart item not found', |
|||
}) |
|||
} |
|||
|
|||
const db = await useDatabase() |
|||
|
|||
// Fetch cart item to get cart ID for timestamp update
|
|||
const cartItem = await db.query.cartItems.findFirst({ |
|||
where: eq(cartItems.id, cartItemId), |
|||
with: { |
|||
cart: true, |
|||
}, |
|||
}) |
|||
|
|||
if (!cartItem) { |
|||
throw createError({ |
|||
statusCode: 404, |
|||
statusMessage: 'Cart item not found', |
|||
}) |
|||
} |
|||
|
|||
// Delete cart item
|
|||
await db.delete(cartItems).where(eq(cartItems.id, cartItemId)) |
|||
|
|||
// Update cart timestamp
|
|||
await touchCart(cartItem.cart.id) |
|||
|
|||
// Return 204 No Content
|
|||
setResponseStatus(event, 204) |
|||
return null |
|||
}) |
|||
@ -0,0 +1,96 @@ |
|||
/** |
|||
* PATCH /api/cart/items/:id |
|||
* |
|||
* Update the quantity of a cart item |
|||
* |
|||
* Request Body: |
|||
* { |
|||
* quantity: number (positive integer) |
|||
* } |
|||
* |
|||
* Validation: |
|||
* - Cart item must exist |
|||
* - Cart item must belong to current user/session |
|||
* - Quantity must be >= 1 |
|||
* - Quantity must not exceed available stock |
|||
* |
|||
* Response: |
|||
* { |
|||
* success: true, |
|||
* message: string, |
|||
* cart: CartSummary |
|||
* } |
|||
*/ |
|||
|
|||
import { z } from 'zod' |
|||
import { eq } from 'drizzle-orm' |
|||
import { cartItems } from '../../../database/schema' |
|||
|
|||
// Request validation schema
|
|||
const updateQuantitySchema = z.object({ |
|||
quantity: z.number().int().min(1, 'Quantity must be at least 1'), |
|||
}) |
|||
|
|||
// Path params validation
|
|||
const pathParamsSchema = z.object({ |
|||
id: z.string().uuid('Invalid cart item ID'), |
|||
}) |
|||
|
|||
export default defineEventHandler(async (event) => { |
|||
// Validate path params
|
|||
const params = await getValidatedRouterParams(event, pathParamsSchema.parse) |
|||
const cartItemId = params.id |
|||
|
|||
// Validate request body
|
|||
const body = await readBody(event) |
|||
const { quantity } = await updateQuantitySchema.parseAsync(body) |
|||
|
|||
// Verify cart item belongs to current user/session
|
|||
const hasPermission = await verifyCartItemOwnership(event, cartItemId) |
|||
|
|||
if (!hasPermission) { |
|||
throw createError({ |
|||
statusCode: 404, |
|||
statusMessage: 'Cart item not found', |
|||
}) |
|||
} |
|||
|
|||
const db = await useDatabase() |
|||
|
|||
// Fetch cart item with product details
|
|||
const cartItem = await db.query.cartItems.findFirst({ |
|||
where: eq(cartItems.id, cartItemId), |
|||
with: { |
|||
product: true, |
|||
cart: true, |
|||
}, |
|||
}) |
|||
|
|||
if (!cartItem) { |
|||
throw createError({ |
|||
statusCode: 404, |
|||
statusMessage: 'Cart item not found', |
|||
}) |
|||
} |
|||
|
|||
// Validate quantity against stock
|
|||
validateQuantityUpdate(quantity, cartItem.product.stockQuantity) |
|||
|
|||
// Update quantity
|
|||
await db |
|||
.update(cartItems) |
|||
.set({ quantity }) |
|||
.where(eq(cartItems.id, cartItemId)) |
|||
|
|||
// Update cart timestamp
|
|||
await touchCart(cartItem.cart.id) |
|||
|
|||
// Return updated cart
|
|||
const cartSummary = await getCartWithItems(cartItem.cart.id) |
|||
|
|||
return { |
|||
success: true, |
|||
message: 'Quantity updated successfully', |
|||
cart: cartSummary, |
|||
} |
|||
}) |
|||
@ -0,0 +1,116 @@ |
|||
import { and, lt, isNull } from 'drizzle-orm' |
|||
import { carts } from '../database/schema' |
|||
|
|||
/** |
|||
* Cart Cleanup Utilities |
|||
* |
|||
* These functions prepare the structure for automatic cart cleanup. |
|||
* The actual cleanup job will be implemented in a later phase using BullMQ. |
|||
* |
|||
* Cleanup Strategy: |
|||
* - User carts: Keep until updated_at > CART_EXPIRY_DAYS |
|||
* - Guest carts: Keep until updated_at > CART_EXPIRY_DAYS |
|||
* - Rationale: Inactive carts consume database space and should be pruned |
|||
* |
|||
* Future Implementation: |
|||
* - BullMQ scheduled job runs daily at night (e.g., 3 AM) |
|||
* - Calls getExpiredCarts() to find carts to delete |
|||
* - Deletes expired carts (cascade deletes cart_items automatically) |
|||
* - Logs cleanup statistics for monitoring |
|||
*/ |
|||
|
|||
/** |
|||
* Get carts that are older than the configured expiry period |
|||
* |
|||
* @returns Array of expired cart IDs |
|||
*/ |
|||
export async function getExpiredCarts(): Promise<string[]> { |
|||
const db = useDatabase() |
|||
const config = useRuntimeConfig() |
|||
|
|||
// Calculate expiry date
|
|||
const expiryDays = config.cart.expiryDays |
|||
const expiryDate = new Date() |
|||
expiryDate.setDate(expiryDate.getDate() - expiryDays) |
|||
|
|||
// Find carts not updated since expiry date
|
|||
const expiredCarts = await db |
|||
.select({ id: carts.id }) |
|||
.from(carts) |
|||
.where(lt(carts.updatedAt, expiryDate)) |
|||
|
|||
return expiredCarts.map((cart) => cart.id) |
|||
} |
|||
|
|||
/** |
|||
* Delete expired carts |
|||
* |
|||
* Note: cart_items are automatically deleted via CASCADE foreign key constraint |
|||
* |
|||
* @param cartIds - Array of cart UUIDs to delete |
|||
* @returns Number of carts deleted |
|||
*/ |
|||
export async function deleteExpiredCarts(cartIds: string[]): Promise<number> { |
|||
if (cartIds.length === 0) { |
|||
return 0 |
|||
} |
|||
|
|||
const db = useDatabase() |
|||
|
|||
// Delete carts (cart_items cascade automatically)
|
|||
const result = await db |
|||
.delete(carts) |
|||
.where( |
|||
and( |
|||
...cartIds.map((id) => eq(carts.id, id)) |
|||
) |
|||
) |
|||
|
|||
return cartIds.length |
|||
} |
|||
|
|||
/** |
|||
* Get cleanup statistics |
|||
* |
|||
* @returns Statistics about carts in the database |
|||
*/ |
|||
export async function getCartStatistics() { |
|||
const db = useDatabase() |
|||
const config = useRuntimeConfig() |
|||
|
|||
// Calculate expiry date
|
|||
const expiryDays = config.cart.expiryDays |
|||
const expiryDate = new Date() |
|||
expiryDate.setDate(expiryDate.getDate() - expiryDays) |
|||
|
|||
// Count carts by type
|
|||
const [totalCarts] = await db.select({ count: count() }).from(carts) |
|||
|
|||
const [userCarts] = await db |
|||
.select({ count: count() }) |
|||
.from(carts) |
|||
.where(isNull(carts.userId).not()) |
|||
|
|||
const [guestCarts] = await db |
|||
.select({ count: count() }) |
|||
.from(carts) |
|||
.where(isNull(carts.userId)) |
|||
|
|||
const [expiredCarts] = await db |
|||
.select({ count: count() }) |
|||
.from(carts) |
|||
.where(lt(carts.updatedAt, expiryDate)) |
|||
|
|||
return { |
|||
totalCarts: totalCarts?.count || 0, |
|||
userCarts: userCarts?.count || 0, |
|||
guestCarts: guestCarts?.count || 0, |
|||
expiredCarts: expiredCarts?.count || 0, |
|||
expiryDays, |
|||
expiryDate: expiryDate.toISOString(), |
|||
} |
|||
} |
|||
|
|||
// Note: Import count function
|
|||
import { count } from 'drizzle-orm' |
|||
import { eq } from 'drizzle-orm' |
|||
@ -0,0 +1,202 @@ |
|||
import type { H3Event } from 'h3' |
|||
import { and, eq, inArray } from 'drizzle-orm' |
|||
import { carts, cartItems, products } from '../database/schema' |
|||
|
|||
// Re-export shared types
|
|||
export type { CartItemWithProduct, CartSummary } from '~/types/cart' |
|||
import type { CartItemWithProduct, CartSummary } from '~/types/cart' |
|||
|
|||
/** |
|||
* Get or create a cart for the current user/session |
|||
* |
|||
* @param event - H3 event object |
|||
* @returns Cart record |
|||
*/ |
|||
export async function getOrCreateCart(event: H3Event) { |
|||
const db = useDatabase() |
|||
const { user } = await getUserSession(event) |
|||
|
|||
if (user) { |
|||
// Authenticated user - find or create cart by userId
|
|||
let cart = await db.query.carts.findFirst({ |
|||
where: eq(carts.userId, user.id), |
|||
}) |
|||
|
|||
if (!cart) { |
|||
// Create new cart for user
|
|||
const [newCart] = await db |
|||
.insert(carts) |
|||
.values({ |
|||
userId: user.id, |
|||
sessionId: '', // Empty for user carts (not used)
|
|||
}) |
|||
.returning() |
|||
cart = newCart |
|||
} |
|||
|
|||
return cart |
|||
} else { |
|||
// Guest user - find or create cart by sessionId
|
|||
const sessionId = getOrCreateSessionId(event) |
|||
|
|||
let cart = await db.query.carts.findFirst({ |
|||
where: and(eq(carts.sessionId, sessionId), eq(carts.userId, null)), |
|||
}) |
|||
|
|||
if (!cart) { |
|||
// Create new cart for guest
|
|||
const [newCart] = await db |
|||
.insert(carts) |
|||
.values({ |
|||
userId: null, |
|||
sessionId, |
|||
}) |
|||
.returning() |
|||
cart = newCart |
|||
} |
|||
|
|||
return cart |
|||
} |
|||
} |
|||
|
|||
/** |
|||
* Get cart with all items and product details |
|||
* |
|||
* Automatically filters out unavailable products (inactive or out of stock) |
|||
* and removes them from the cart. |
|||
* |
|||
* @param cartId - Cart UUID |
|||
* @returns Cart summary with items, totals, and removed items |
|||
*/ |
|||
export async function getCartWithItems(cartId: string): Promise<CartSummary> { |
|||
const db = useDatabase() |
|||
|
|||
// Fetch cart
|
|||
const cart = await db.query.carts.findFirst({ |
|||
where: eq(carts.id, cartId), |
|||
}) |
|||
|
|||
if (!cart) { |
|||
throw createError({ |
|||
statusCode: 404, |
|||
statusMessage: 'Cart not found', |
|||
}) |
|||
} |
|||
|
|||
// Fetch cart items with product details
|
|||
const items = await db.query.cartItems.findMany({ |
|||
where: eq(cartItems.cartId, cartId), |
|||
with: { |
|||
product: true, |
|||
}, |
|||
}) |
|||
|
|||
// Separate available and unavailable items
|
|||
const availableItems: CartItemWithProduct[] = [] |
|||
const unavailableItemIds: string[] = [] |
|||
const removedProductNames: string[] = [] |
|||
|
|||
for (const item of items) { |
|||
// Check if product is available
|
|||
const isAvailable = item.product.active && item.product.stockQuantity >= item.quantity |
|||
|
|||
if (isAvailable) { |
|||
// Add to available items with subtotal calculation
|
|||
availableItems.push({ |
|||
id: item.id, |
|||
cartId: item.cartId, |
|||
productId: item.productId, |
|||
quantity: item.quantity, |
|||
addedAt: item.addedAt, |
|||
product: { |
|||
id: item.product.id, |
|||
name: item.product.name, |
|||
description: item.product.description, |
|||
price: item.product.price, |
|||
stockQuantity: item.product.stockQuantity, |
|||
active: item.product.active, |
|||
category: item.product.category, |
|||
imageUrl: item.product.imageUrl, |
|||
}, |
|||
subtotal: Number.parseFloat(item.product.price) * item.quantity, |
|||
}) |
|||
} else { |
|||
// Mark for removal
|
|||
unavailableItemIds.push(item.id) |
|||
removedProductNames.push(item.product.name) |
|||
} |
|||
} |
|||
|
|||
// Remove unavailable items from cart
|
|||
if (unavailableItemIds.length > 0) { |
|||
await db.delete(cartItems).where(inArray(cartItems.id, unavailableItemIds)) |
|||
|
|||
// Update cart's updatedAt timestamp
|
|||
await db |
|||
.update(carts) |
|||
.set({ updatedAt: new Date() }) |
|||
.where(eq(carts.id, cartId)) |
|||
} |
|||
|
|||
// Calculate total
|
|||
const total = availableItems.reduce((sum, item) => sum + item.subtotal, 0) |
|||
const itemCount = availableItems.reduce((sum, item) => sum + item.quantity, 0) |
|||
|
|||
return { |
|||
cart, |
|||
items: availableItems, |
|||
total, |
|||
itemCount, |
|||
...(removedProductNames.length > 0 && { removedItems: removedProductNames }), |
|||
} |
|||
} |
|||
|
|||
/** |
|||
* Update cart's updated_at timestamp |
|||
* |
|||
* @param cartId - Cart UUID |
|||
*/ |
|||
export async function touchCart(cartId: string): Promise<void> { |
|||
const db = useDatabase() |
|||
await db |
|||
.update(carts) |
|||
.set({ updatedAt: new Date() }) |
|||
.where(eq(carts.id, cartId)) |
|||
} |
|||
|
|||
/** |
|||
* Check if a cart item belongs to the current user/session |
|||
* |
|||
* @param event - H3 event object |
|||
* @param cartItemId - Cart item UUID |
|||
* @returns true if item belongs to current user/session, false otherwise |
|||
*/ |
|||
export async function verifyCartItemOwnership( |
|||
event: H3Event, |
|||
cartItemId: string |
|||
): Promise<boolean> { |
|||
const db = useDatabase() |
|||
const { user } = await getUserSession(event) |
|||
|
|||
// Fetch cart item with cart details
|
|||
const item = await db.query.cartItems.findFirst({ |
|||
where: eq(cartItems.id, cartItemId), |
|||
with: { |
|||
cart: true, |
|||
}, |
|||
}) |
|||
|
|||
if (!item) { |
|||
return false |
|||
} |
|||
|
|||
// Check ownership
|
|||
if (user) { |
|||
// Authenticated user - check userId match
|
|||
return item.cart.userId === user.id |
|||
} else { |
|||
// Guest user - check sessionId match
|
|||
const sessionId = getSessionId(event) |
|||
return sessionId !== null && item.cart.sessionId === sessionId && item.cart.userId === null |
|||
} |
|||
} |
|||
@ -0,0 +1,65 @@ |
|||
import type { H3Event } from 'h3' |
|||
import { v4 as uuidv4 } from 'uuid' |
|||
|
|||
/** |
|||
* Get or create a session ID for guest cart management |
|||
* |
|||
* This session ID is stored in a secure HTTP-only cookie and used to |
|||
* identify guest carts. When a user logs in, their guest cart can be |
|||
* merged with their user cart (future enhancement). |
|||
* |
|||
* @param event - H3 event object |
|||
* @returns Session ID (UUID) |
|||
*/ |
|||
export function getOrCreateSessionId(event: H3Event): string { |
|||
const config = useRuntimeConfig() |
|||
const cookieName = config.cart.sessionCookieName |
|||
|
|||
// Try to get existing session ID from cookie
|
|||
const existingSessionId = getCookie(event, cookieName) |
|||
|
|||
if (existingSessionId) { |
|||
return existingSessionId |
|||
} |
|||
|
|||
// Generate new session ID
|
|||
const newSessionId = uuidv4() |
|||
|
|||
// Calculate expiry date based on config
|
|||
const expiryDays = config.cart.expiryDays |
|||
const maxAge = expiryDays * 24 * 60 * 60 // Convert days to seconds
|
|||
|
|||
// Set session cookie
|
|||
setCookie(event, cookieName, newSessionId, { |
|||
httpOnly: true, |
|||
secure: process.env.NODE_ENV === 'production', |
|||
sameSite: 'lax', |
|||
maxAge, |
|||
path: '/', |
|||
}) |
|||
|
|||
return newSessionId |
|||
} |
|||
|
|||
/** |
|||
* Get the current session ID without creating a new one |
|||
* |
|||
* @param event - H3 event object |
|||
* @returns Session ID or null if not found |
|||
*/ |
|||
export function getSessionId(event: H3Event): string | null { |
|||
const config = useRuntimeConfig() |
|||
const cookieName = config.cart.sessionCookieName |
|||
return getCookie(event, cookieName) || null |
|||
} |
|||
|
|||
/** |
|||
* Clear the session ID cookie |
|||
* |
|||
* @param event - H3 event object |
|||
*/ |
|||
export function clearSessionId(event: H3Event): void { |
|||
const config = useRuntimeConfig() |
|||
const cookieName = config.cart.sessionCookieName |
|||
deleteCookie(event, cookieName) |
|||
} |
|||
@ -0,0 +1,100 @@ |
|||
import { eq } from 'drizzle-orm' |
|||
import { products } from '../database/schema' |
|||
import type { H3Event } from 'h3' |
|||
|
|||
/** |
|||
* Validate product availability for adding to cart |
|||
* |
|||
* Checks: |
|||
* - Product exists |
|||
* - Product is active |
|||
* - Product has sufficient stock |
|||
* - User has permission to view product (role-based visibility) |
|||
* |
|||
* @param event - H3 event object |
|||
* @param productId - Product UUID |
|||
* @param quantity - Requested quantity |
|||
* @returns Product details if valid |
|||
* @throws H3Error if validation fails |
|||
*/ |
|||
export async function validateProductForCart( |
|||
event: H3Event, |
|||
productId: string, |
|||
quantity: number |
|||
) { |
|||
const db = useDatabase() |
|||
|
|||
// Fetch product
|
|||
const product = await db.query.products.findFirst({ |
|||
where: eq(products.id, productId), |
|||
}) |
|||
|
|||
if (!product) { |
|||
throw createError({ |
|||
statusCode: 404, |
|||
statusMessage: 'Product not found', |
|||
}) |
|||
} |
|||
|
|||
// Check if product is active
|
|||
if (!product.active) { |
|||
throw createError({ |
|||
statusCode: 400, |
|||
statusMessage: 'This product is no longer available', |
|||
}) |
|||
} |
|||
|
|||
// Check stock availability
|
|||
if (product.stockQuantity < quantity) { |
|||
throw createError({ |
|||
statusCode: 400, |
|||
statusMessage: `Insufficient stock. Only ${product.stockQuantity} available.`, |
|||
}) |
|||
} |
|||
|
|||
// Check role-based visibility
|
|||
const { user } = await getUserSession(event) |
|||
|
|||
if (!user) { |
|||
// Guest users cannot see products (MVP: no products visible to unauthenticated users)
|
|||
throw createError({ |
|||
statusCode: 403, |
|||
statusMessage: 'Please log in to add items to your cart', |
|||
}) |
|||
} |
|||
|
|||
// Check if user has permission to view this product
|
|||
const canView = await isProductVisibleForUser(productId, user.id) |
|||
|
|||
if (!canView) { |
|||
throw createError({ |
|||
statusCode: 404, |
|||
statusMessage: 'Product not found', |
|||
}) |
|||
} |
|||
|
|||
return product |
|||
} |
|||
|
|||
/** |
|||
* Validate quantity update for cart item |
|||
* |
|||
* @param newQuantity - New quantity value |
|||
* @param stockQuantity - Available stock |
|||
* @throws H3Error if validation fails |
|||
*/ |
|||
export function validateQuantityUpdate(newQuantity: number, stockQuantity: number): void { |
|||
if (newQuantity < 1) { |
|||
throw createError({ |
|||
statusCode: 400, |
|||
statusMessage: 'Quantity must be at least 1', |
|||
}) |
|||
} |
|||
|
|||
if (newQuantity > stockQuantity) { |
|||
throw createError({ |
|||
statusCode: 400, |
|||
statusMessage: `Insufficient stock. Only ${stockQuantity} available.`, |
|||
}) |
|||
} |
|||
} |
|||
Loading…
Reference in new issue