125 lines
4.5 KiB
Vue
125 lines
4.5 KiB
Vue
<template>
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<Teleport to="body">
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<Transition name="fade" appear>
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<div
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v-if="document"
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class="fixed inset-0 z-[60] flex items-center justify-center bg-black/80"
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@click.self="$emit('close')"
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@keydown.escape="$emit('close')"
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@keydown.left="$emit('prev')"
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@keydown.right="$emit('next')"
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tabindex="0"
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ref="overlayRef"
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>
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<!-- Close button -->
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<button
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class="absolute right-4 top-4 rounded-full bg-black/50 p-2 text-white transition-colors hover:bg-black/70"
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@click="$emit('close')"
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>
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<Icon name="heroicons:x-mark" class="h-6 w-6" />
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</button>
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<!-- Navigation arrows -->
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<button
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v-if="hasPrev"
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class="absolute left-4 top-1/2 -translate-y-1/2 rounded-full bg-black/50 p-2 text-white transition-colors hover:bg-black/70"
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@click="$emit('prev')"
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>
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<Icon name="heroicons:chevron-left" class="h-6 w-6" />
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</button>
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<button
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v-if="hasNext"
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class="absolute right-4 top-1/2 -translate-y-1/2 rounded-full bg-black/50 p-2 text-white transition-colors hover:bg-black/70"
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@click="$emit('next')"
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>
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<Icon name="heroicons:chevron-right" class="h-6 w-6" />
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</button>
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<!-- Content -->
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<div class="flex max-h-[90vh] max-w-[90vw] flex-col items-center">
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<!-- Image preview -->
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<img
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v-if="isImage"
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:src="downloadUrl"
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:alt="document.originalName"
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class="max-h-[85vh] max-w-[90vw] object-contain"
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/>
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<!-- PDF preview -->
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<iframe
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v-else-if="isPdf"
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:src="downloadUrl"
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class="h-[85vh] w-[80vw] rounded-lg bg-white"
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/>
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<!-- Generic file -->
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<div v-else class="flex flex-col items-center gap-4 rounded-xl bg-white p-10">
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<Icon name="heroicons:document" class="h-16 w-16 text-neutral-400" />
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<p class="max-w-xs truncate text-lg font-medium text-neutral-700">{{ document.originalName }}</p>
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<p class="text-sm text-neutral-400">{{ formatSize(document.size) }}</p>
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<a
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:href="downloadUrl"
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download
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class="mt-2 rounded-lg bg-blue-600 px-6 py-2 text-sm font-semibold text-white transition-colors hover:bg-blue-700"
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>
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{{ $t('taskDocuments.download') }}
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</a>
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</div>
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<!-- File name footer -->
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<p class="mt-3 text-sm text-white/70">{{ document.originalName }}</p>
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</div>
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</div>
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</Transition>
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</Teleport>
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</template>
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<script setup lang="ts">
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import type { TaskDocument } from '~/services/dto/task-document'
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import { useTaskDocumentService } from '~/services/task-documents'
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const props = defineProps<{
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document: TaskDocument | null
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hasPrev: boolean
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hasNext: boolean
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}>()
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defineEmits<{
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close: []
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prev: []
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next: []
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}>()
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const overlayRef = ref<HTMLElement | null>(null)
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const { getDownloadUrl } = useTaskDocumentService()
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const downloadUrl = computed(() => props.document ? getDownloadUrl(props.document.id) : '')
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const isImage = computed(() => props.document?.mimeType.startsWith('image/') ?? false)
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const isPdf = computed(() => props.document?.mimeType === 'application/pdf')
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function formatSize(bytes: number): string {
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if (bytes < 1024) return `${bytes} o`
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if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(0)} Ko`
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return `${(bytes / (1024 * 1024)).toFixed(1)} Mo`
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}
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// Focus overlay for keyboard events
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watch(() => props.document, (doc) => {
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if (doc) {
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nextTick(() => overlayRef.value?.focus())
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}
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})
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</script>
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<style scoped>
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.fade-enter-active,
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.fade-leave-active {
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transition: opacity 0.2s ease;
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}
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.fade-enter-from,
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.fade-leave-to {
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opacity: 0;
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}
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</style>
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