|
| 1 | +<template> |
| 2 | + <picture v-if="media?.items?.length"> |
| 3 | + <source type="image/webp" :srcset="srcWebp"> |
| 4 | + <img |
| 5 | + :loading="lazy ? 'lazy' : 'eager'" |
| 6 | + :src="src" |
| 7 | + alt="" |
| 8 | + class="rounded-lg w-full" |
| 9 | + > |
| 10 | + </picture> |
| 11 | + |
| 12 | + <div v-else class="w-full h-full flex items-center justify-center border-2 border-dashed border-default rounded-lg"> |
| 13 | + <UIcon |
| 14 | + name="i-lucide-camera-off" |
| 15 | + class="text-muted/25" |
| 16 | + :class="{ |
| 17 | + 'size-6': size === 'xs', |
| 18 | + 'size-12': size === 'sm', |
| 19 | + 'size-16': size === 'md', |
| 20 | + 'size-20': size === 'lg', |
| 21 | + 'size-24': size === 'xl', |
| 22 | + }" |
| 23 | + /> |
| 24 | + </div> |
| 25 | +</template> |
| 26 | + |
| 27 | +<script setup lang="ts"> |
| 28 | +import type { MediaItem } from '@roll-stack/database' |
| 29 | +import type { MediaWithItems } from '~/stores/menu' |
| 30 | +
|
| 31 | +const { media, lazy = true, size = 'sm' } = defineProps<{ |
| 32 | + media?: MediaWithItems | null |
| 33 | + lazy?: boolean |
| 34 | + size?: 'xs' | 'sm' | 'md' | 'lg' | 'xl' |
| 35 | +}>() |
| 36 | +
|
| 37 | +const sizesMap = { |
| 38 | + xs: 120, |
| 39 | + sm: 300, |
| 40 | + md: 600, |
| 41 | + lg: 840, |
| 42 | + xl: 1200, |
| 43 | +} |
| 44 | +
|
| 45 | +const src = computed(() => getNearestImageBySizeAndFormat(sizesMap[size], 'jpg', media?.items ?? [])?.url) |
| 46 | +const srcWebp = computed(() => getNearestImageBySizeAndFormat(sizesMap[size], 'webp', media?.items ?? [])?.url) |
| 47 | +
|
| 48 | +function getNearestImageBySizeAndFormat(size: number, format: MediaItem['format'], items: MediaItem[]): MediaItem | undefined { |
| 49 | + if (!items?.length) { |
| 50 | + return |
| 51 | + } |
| 52 | +
|
| 53 | + const filteredByFormat = items.filter((item) => item.format === format) |
| 54 | +
|
| 55 | + return filteredByFormat.reduce((prev, curr) => { |
| 56 | + return Math.abs(curr.size - size) < Math.abs(prev.size - size) ? curr : prev |
| 57 | + }) |
| 58 | +} |
| 59 | +</script> |
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