feat(T07): Warenkorb & Mietanfrage frontend – cart store, drawer, pages, form, tests

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Implementation Engineer
2026-07-10 01:32:19 +02:00
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<template>
<div class="max-w-5xl mx-auto px-4 py-8">
<!-- Breadcrumb -->
<nav class="flex items-center gap-2 text-sm text-text-muted mb-6" aria-label="Breadcrumb">
<NuxtLink to="/" class="hover:text-accent transition-colors duration-fast">Home</NuxtLink>
<span class="text-secondary">/</span>
<span class="text-text font-medium">Warenkorb</span>
</nav>
<h1 class="text-2xl font-bold text-text mb-6" data-testid="warenkorb-title">Warenkorb</h1>
<!-- Empty State -->
<div v-if="isEmpty" class="flex flex-col items-center justify-center py-16 text-center" data-testid="warenkorb-empty">
<div class="w-20 h-20 mb-4 flex items-center justify-center rounded-full bg-surface">
<svg class="w-10 h-10 text-secondary" fill="none" stroke="currentColor" stroke-width="1.5" viewBox="0 0 24 24" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" d="M2.25 3h1.386c.51 0 .955.343 1.087.835l.383 1.437M7.5 14.25a3 3 0 00-3 3h15.75m-12.75-3h11.218c1.121-2.3 2.1-4.684 2.924-7.138a60.114 60.114 0 00-16.536-1.84M7.5 14.25L5.106 5.272M6 20.25a.75.75 0 11-1.5 0 .75.75 0 011.5 0zm12.75 0a.75.75 0 11-1.5 0 .75.75 0 011.5 0z" />
</svg>
</div>
<h2 class="text-lg font-bold text-text mb-2">Ihr Warenkorb ist leer</h2>
<p class="text-text-muted text-sm mb-6 max-w-sm">Sie haben noch keine Artikel zum Ausleihen ausgewählt.</p>
<NuxtLink to="/mietkatalog" class="btn-primary" data-testid="warenkorb-empty-cta">
Zum Mietkatalog
</NuxtLink>
</div>
<!-- Cart Items -->
<div v-else class="space-y-4">
<div
v-for="item in items"
:key="item.equipment_id"
class="card rounded-lg border border-border-default p-4 flex flex-col sm:flex-row gap-4"
data-testid="warenkorb-item"
>
<!-- Item Image -->
<div class="w-full sm:w-24 h-24 rounded-md overflow-hidden bg-surface shrink-0">
<img
v-if="item.image_url"
:src="item.image_url"
:alt="item.name"
class="w-full h-full object-cover"
/>
<div v-else class="w-full h-full flex items-center justify-center">
<svg class="w-10 h-10 text-secondary" fill="none" stroke="currentColor" stroke-width="1.5" viewBox="0 0 24 24" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" d="M2.25 15.75l5.159-5.159a2.25 2.25 0 013.182 0l5.159 5.159m-1.5-1.5l1.409-1.409a2.25 2.25 0 013.182 0l2.909 2.909M3.75 3.75h16.5a1.5 1.5 0 011.5 1.5v12a1.5 1.5 0 01-1.5 1.5H3.75a1.5 1.5 0 01-1.5-1.5V5.25a1.5 1.5 0 011.5-1.5z" />
</svg>
</div>
</div>
<!-- Item Info -->
<div class="flex-grow flex flex-col justify-between">
<div>
<NuxtLink :to="`/mietkatalog/${item.equipment_id}`" class="text-base font-bold text-text hover:text-accent transition-colors duration-fast" data-testid="warenkorb-item-name">
{{ item.name }}
</NuxtLink>
<p class="text-sm text-text-muted mt-1">
<span v-if="item.rental_price != null" class="text-accent font-semibold">{{ formatPrice(item.rental_price) }} /Tag</span>
<span v-else>Preis auf Anfrage</span>
</p>
</div>
</div>
<!-- Quantity Stepper -->
<div class="flex items-center gap-3 shrink-0" data-testid="warenkorb-item-stepper">
<button
class="w-9 h-9 rounded-md bg-surface border border-border-default text-text-muted hover:text-accent hover:border-accent-border transition-colors duration-fast flex items-center justify-center"
:aria-label="`Menge von ${item.name} verringern`"
data-testid="warenkorb-item-decrement"
@click="decrementQuantity(item.equipment_id)"
>
<svg class="w-4 h-4" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" d="M5 12h14" />
</svg>
</button>
<span class="text-base font-semibold text-text w-8 text-center" data-testid="warenkorb-item-quantity">{{ item.quantity }}</span>
<button
class="w-9 h-9 rounded-md bg-surface border border-border-default text-text-muted hover:text-accent hover:border-accent-border transition-colors duration-fast flex items-center justify-center"
:aria-label="`Menge von ${item.name} erhöhen`"
data-testid="warenkorb-item-increment"
@click="incrementQuantity(item.equipment_id)"
>
<svg class="w-4 h-4" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" d="M12 4v16m8-8H4" />
</svg>
</button>
</div>
<!-- Remove Button -->
<div class="flex items-center shrink-0">
<button
class="text-text-muted hover:text-error transition-colors duration-fast w-9 h-9 flex items-center justify-center"
:aria-label="`${item.name} aus Warenkorb entfernen`"
data-testid="warenkorb-item-remove"
@click="removeItem(item.equipment_id)"
>
<svg class="w-5 h-5" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24" aria-hidden="true">
<path stroke-linecap="round" stroke-linejoin="round" d="M14.74 9l-.346 9m-4.788 0L9.26 9m9.968-3.21c.342.052.682.107 1.022.166m-1.022-.165L18.16 19.673a2.25 2.25 0 01-2.244 2.077H8.084a2.25 2.25 0 01-2.244-2.077L4.772 5.79m14.456 0a48.108 48.108 0 00-3.478-.397m-12 .562c.34-.059.68-.114 1.022-.165m0 0a48.11 48.11 0 013.478-.397m7.5 0v-.916c0-1.18-.91-2.164-2.09-2.201a51.964 51.964 0 00-3.32 0c-1.18.037-2.09 1.022-2.09 2.201v.916m7.5 0a48.667 48.667 0 00-7.5 0" />
</svg>
</button>
</div>
</div>
<!-- Summary & Actions -->
<div class="flex flex-col sm:flex-row items-center justify-between gap-4 pt-4 border-t border-border-default">
<p class="text-sm text-text-muted">
Insgesamt <span class="text-text font-bold">{{ totalCount }}</span> Artikel
</p>
<div class="flex items-center gap-3">
<button
class="btn-secondary"
data-testid="warenkorb-clear"
@click="clearCart"
>
Warenkorb leeren
</button>
<NuxtLink to="/mietanfrage" class="btn-primary" data-testid="warenkorb-checkout">
Zur Mietanfrage
</NuxtLink>
</div>
</div>
</div>
</div>
</template>
<script setup lang="ts">
import { useCart } from "~/composables/useCart";
const { items, totalCount, isEmpty, removeItem, incrementQuantity, decrementQuantity, clearCart } = useCart();
function formatPrice(price: number | null): string {
if (price == null) return "—";
return new Intl.NumberFormat("de-DE", {
minimumFractionDigits: 2,
maximumFractionDigits: 2,
}).format(price);
}
useHead({
title: "Warenkorb HMS Licht & Ton",
meta: [{ name: "robots", content: "noindex, nofollow, noarchive, nosnippet" }],
});
</script>