Marcel Raddatz
56e6143fd2
Rejects non-allowlisted types (only JPEG, PNG, GIF, WebP accepted) with an inline error message. Uses image/bmp as test vector since it passes accept="image/*" but is not in the allowed set. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
369 lines
12 KiB
Svelte
369 lines
12 KiB
Svelte
<script lang="ts">
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import { page } from '$app/stores';
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import { enhance } from '$app/forms';
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type Category = { id: string; name: string; tagType?: string };
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type EditRecipe = {
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id: string;
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name: string;
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serves?: number;
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cookTimeMin?: number;
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effort?: string;
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heroImageUrl?: string;
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ingredients: { name: string; quantity: number; unit: string }[];
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steps: { instruction: string }[];
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tagIds: string[];
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} | null;
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const { recipe, categories, action }: {
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recipe: EditRecipe;
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categories: Category[];
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action: string;
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} = $props();
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const effortOptions = [
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{ label: 'Leicht', value: 'easy' },
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{ label: 'Mittel', value: 'medium' },
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{ label: 'Schwer', value: 'hard' }
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];
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const initial = (() => $state.snapshot(recipe))();
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const TAG_TYPE_LABELS: Record<string, string> = {
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dietary: 'Ernährung',
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cuisine: 'Küche',
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protein: 'Protein',
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other: 'Sonstiges'
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};
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const groupedCategories = $derived(
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Object.entries(
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categories.reduce<Record<string, typeof categories>>((acc, cat) => {
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const type = cat.tagType ?? 'other';
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(acc[type] ??= []).push(cat);
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return acc;
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}, {})
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)
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);
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let name = $state(initial?.name ?? '');
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let serves = $state<number | ''>(initial?.serves ?? '');
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let cookTimeMin = $state<number | ''>(initial?.cookTimeMin ?? '');
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let effort = $state(initial?.effort ?? '');
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let selectedTagIds = $state<string[]>(initial?.tagIds ? [...initial.tagIds] : []);
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let ingredients = $state(
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initial?.ingredients.map((ing) => ({
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name: ing.name,
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quantity: ing.quantity as number | '',
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unit: ing.unit
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})) ?? [{ name: '', quantity: '' as number | '', unit: '' }]
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);
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let steps = $state(initial?.steps.map((s) => s.instruction) ?? ['']);
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let heroImageUrl = $state<string | null>(initial?.heroImageUrl ?? null);
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let imageError = $state<string | null>(null);
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const MAX_IMAGE_BYTES = 5 * 1024 * 1024;
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const ALLOWED_MIME_TYPES = ['image/jpeg', 'image/jpg', 'image/png', 'image/gif', 'image/webp'];
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function handleImageChange(e: Event) {
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const file = (e.currentTarget as HTMLInputElement).files?.[0];
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if (!file) return;
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if (file.size > MAX_IMAGE_BYTES) {
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imageError = 'Datei zu groß. Maximal 5 MB erlaubt.';
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(e.currentTarget as HTMLInputElement).value = '';
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return;
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}
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if (!ALLOWED_MIME_TYPES.includes(file.type)) {
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imageError = 'Dateityp nicht unterstützt. Erlaubt: JPEG, PNG, GIF, WebP.';
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(e.currentTarget as HTMLInputElement).value = '';
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return;
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}
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imageError = null;
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const reader = new FileReader();
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reader.onload = () => {
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heroImageUrl = reader.result as string;
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};
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reader.readAsDataURL(file);
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}
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</script>
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<form method="POST" {action} use:enhance>
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<!-- Error banner -->
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{#if $page.form?.error}
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<div
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role="alert"
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class="mb-[20px] rounded-[var(--radius-md)] bg-[color-mix(in_srgb,var(--color-error),transparent_90%)] px-[12px] py-[10px] text-[12px] text-[var(--color-error)]"
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>
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{$page.form.error}
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</div>
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{/if}
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<!-- Two-column layout -->
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<div class="md:flex md:gap-[32px]">
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<!-- Left column: main form fields -->
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<div class="md:flex-1">
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<!-- Basic info -->
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<div class="mb-[24px]">
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<div class="mb-[16px]">
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<label
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for="name"
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class="mb-[6px] block text-[12px] font-medium text-[var(--color-text)]"
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>
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Name
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</label>
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<input
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id="name"
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name="name"
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type="text"
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bind:value={name}
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required
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class="w-full rounded-[var(--radius-md)] border border-[var(--color-border)] bg-[var(--color-page)] px-[12px] py-[10px] font-[var(--font-sans)] text-[14px] text-[var(--color-text)] outline-none"
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/>
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</div>
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<div class="mb-[16px]">
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<label
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for="serves"
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class="mb-[6px] block text-[12px] font-medium text-[var(--color-text)]"
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>
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Portionen
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</label>
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<input
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id="serves"
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name="serves"
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type="number"
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bind:value={serves}
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class="w-full rounded-[var(--radius-md)] border border-[var(--color-border)] bg-[var(--color-page)] px-[12px] py-[10px] font-[var(--font-sans)] text-[14px] text-[var(--color-text)] outline-none"
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/>
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</div>
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<div class="mb-[16px]">
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<label
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for="cookTimeMin"
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class="mb-[6px] block text-[12px] font-medium text-[var(--color-text)]"
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>
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Kochzeit
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</label>
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<input
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id="cookTimeMin"
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name="cookTimeMin"
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type="number"
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bind:value={cookTimeMin}
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class="w-full rounded-[var(--radius-md)] border border-[var(--color-border)] bg-[var(--color-page)] px-[12px] py-[10px] font-[var(--font-sans)] text-[14px] text-[var(--color-text)] outline-none"
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/>
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</div>
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</div>
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<!-- Effort chips -->
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<div class="mb-[24px]">
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<p class="mb-[12px] text-[13px] font-medium text-[var(--color-text)]">
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Schwierigkeitsgrad
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</p>
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<div class="flex flex-wrap gap-[8px]">
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{#each effortOptions as opt (opt.value)}
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<label
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class={[
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'cursor-pointer rounded-[var(--radius-full)] border px-[12px] py-[6px] text-[13px] font-medium',
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effort === opt.value
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? 'bg-[var(--green-tint)] border-[var(--green-dark)] text-[var(--green-dark)]'
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: 'bg-white border-[var(--color-border)] text-[var(--color-text-muted)]'
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].join(' ')}
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>
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<input
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type="radio"
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name="effort"
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value={opt.value}
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bind:group={effort}
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class="sr-only"
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/>
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{opt.label}
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</label>
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{/each}
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</div>
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</div>
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<!-- Image -->
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<div class="mb-[24px]">
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<p class="mb-[12px] text-[13px] font-medium text-[var(--color-text)]">Bild</p>
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{#if heroImageUrl}
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<img
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src={heroImageUrl}
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alt=""
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class="mb-[8px] max-h-[200px] w-full rounded-[var(--radius-md)] object-cover"
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/>
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<button
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type="button"
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onclick={() => (heroImageUrl = null)}
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class="mb-[8px] text-[12px] text-[var(--color-text-muted)] hover:text-[var(--color-error)] cursor-pointer"
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>
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Bild entfernen
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</button>
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{/if}
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<label
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class="block w-full cursor-pointer rounded-[var(--radius-md)] border border-[var(--color-border)] bg-[var(--color-page)] px-[12px] py-[10px] text-center text-[13px] text-[var(--color-text-muted)]"
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>
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<input
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type="file"
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accept="image/*"
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onchange={handleImageChange}
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class="sr-only"
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/>
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{heroImageUrl ? 'Bild ändern' : 'Bild hochladen'}
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</label>
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{#if imageError}
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<p class="mt-[6px] text-[12px] text-[var(--color-error)]">{imageError}</p>
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{:else}
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<p class="mt-[6px] text-[11px] text-[var(--color-text-muted)]">Max. 5 MB</p>
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{/if}
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<input type="hidden" name="heroImageUrl" value={heroImageUrl ?? ''} />
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</div>
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<!-- Ingredients -->
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<div class="mb-[24px]">
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<p class="mb-[12px] text-[13px] font-medium text-[var(--color-text)]">Zutaten</p>
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<div class="flex flex-col gap-[8px]">
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{#each ingredients as ing, i (i)}
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<div class="flex items-center gap-[8px]">
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<input
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type="number"
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bind:value={ing.quantity}
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placeholder="Menge"
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class="w-[80px] rounded-[var(--radius-md)] border border-[var(--color-border)] bg-[var(--color-page)] px-[12px] py-[10px] font-[var(--font-sans)] text-[14px] text-[var(--color-text)] outline-none"
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/>
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<input
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type="text"
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bind:value={ing.unit}
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placeholder="Einheit"
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class="w-[80px] rounded-[var(--radius-md)] border border-[var(--color-border)] bg-[var(--color-page)] px-[12px] py-[10px] font-[var(--font-sans)] text-[14px] text-[var(--color-text)] outline-none"
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/>
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<input
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type="text"
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bind:value={ing.name}
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placeholder="Zutat"
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class="flex-1 rounded-[var(--radius-md)] border border-[var(--color-border)] bg-[var(--color-page)] px-[12px] py-[10px] font-[var(--font-sans)] text-[14px] text-[var(--color-text)] outline-none"
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/>
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<button
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type="button"
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onclick={() => (ingredients = ingredients.filter((_, j) => j !== i))}
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class="shrink-0 text-[12px] text-[var(--color-text-muted)] hover:text-[var(--color-error)] cursor-pointer"
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>
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Entfernen
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</button>
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</div>
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{/each}
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</div>
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<button
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type="button"
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onclick={() => (ingredients = [...ingredients, { name: '', quantity: '' as number | '', unit: '' }])}
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class="mt-[12px] text-[13px] font-medium text-[var(--green-dark)] cursor-pointer"
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>
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Zutat hinzufügen
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</button>
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</div>
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<!-- Steps -->
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<div class="mb-[24px]">
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<p class="mb-[12px] text-[13px] font-medium text-[var(--color-text)]">Schritte</p>
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<div class="flex flex-col gap-[12px]">
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{#each steps as _, i (i)}
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<div class="flex items-start gap-[12px]">
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<span
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class="flex h-[28px] w-[28px] shrink-0 items-center justify-center rounded-full bg-[var(--green-tint)] text-[12px] font-medium text-[var(--green-dark)]"
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>
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{i + 1}
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</span>
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<div class="flex flex-1 flex-col gap-[6px]">
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<textarea
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bind:value={steps[i]}
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placeholder="Schritt beschreiben…"
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rows="3"
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class="w-full rounded-[var(--radius-md)] border border-[var(--color-border)] bg-[var(--color-page)] px-[12px] py-[10px] font-[var(--font-sans)] text-[14px] text-[var(--color-text)] outline-none resize-none"
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></textarea>
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<button
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type="button"
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onclick={() => (steps = steps.filter((_, j) => j !== i))}
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class="self-start text-[12px] text-[var(--color-text-muted)] hover:text-[var(--color-error)] cursor-pointer"
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>
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Entfernen
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</button>
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</div>
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</div>
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{/each}
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</div>
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<button
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type="button"
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onclick={() => (steps = [...steps, ''])}
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class="mt-[12px] text-[13px] font-medium text-[var(--green-dark)] cursor-pointer"
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>
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Schritt hinzufügen
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</button>
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</div>
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</div>
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<!-- Right panel: categories -->
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<div class="md:w-[280px] md:flex-shrink-0 mt-[24px] md:mt-0">
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<div
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class="rounded-[var(--radius-md)] border border-[var(--color-border)] bg-[var(--color-surface)] p-[20px]"
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>
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<p class="mb-[16px] text-[13px] font-medium text-[var(--color-text)]">Kategorien</p>
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{#each groupedCategories as [type, tags] (type)}
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<div class="mb-[16px] last:mb-0">
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<p class="mb-[8px] text-[11px] font-medium uppercase tracking-wide text-[var(--color-text-muted)]">
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{TAG_TYPE_LABELS[type] ?? type}
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</p>
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<div class="flex flex-wrap gap-[8px]">
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{#each tags as cat (cat.id)}
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<label
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class={[
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'cursor-pointer rounded-[var(--radius-full)] border px-[12px] py-[6px] text-[13px] font-medium',
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selectedTagIds.includes(cat.id)
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? 'bg-[var(--green-tint)] border-[var(--green-dark)] text-[var(--green-dark)]'
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: 'bg-white border-[var(--color-border)] text-[var(--color-text-muted)]'
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].join(' ')}
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>
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<input
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type="checkbox"
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name="tagIds"
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value={cat.id}
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checked={selectedTagIds.includes(cat.id)}
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onchange={(e) => {
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if (e.currentTarget.checked) {
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selectedTagIds = [...selectedTagIds, cat.id];
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} else {
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selectedTagIds = selectedTagIds.filter((id) => id !== cat.id);
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}
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}}
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class="sr-only"
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/>
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{cat.name}
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</label>
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{/each}
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</div>
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</div>
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{/each}
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</div>
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</div>
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</div>
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<!-- Hidden inputs for form submission -->
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<input type="hidden" name="ingredientsJson" value={JSON.stringify(ingredients)} />
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<input type="hidden" name="stepsJson" value={JSON.stringify(steps)} />
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<!-- Footer -->
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<div class="mt-[32px] flex items-center justify-between">
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<a
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href="/recipes"
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class="text-[13px] font-medium text-[var(--color-text-muted)] hover:text-[var(--color-text)]"
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>
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Abbrechen
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</a>
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<button
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type="submit"
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class="rounded-[var(--radius-md)] bg-[var(--green-dark)] px-[24px] py-[12px] text-[var(--btn-font-size)] font-[var(--btn-font-weight)] tracking-[var(--btn-letter-spacing)] text-white cursor-pointer"
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>
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Speichern
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</button>
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</div>
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</form>
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