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114 lines
2.5 KiB
114 lines
2.5 KiB
<template>
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<div>
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<Page
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v-for="(image, index) in sortedPreviewImages"
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:key="image.id"
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:ref="setPageRefs"
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:number="index"
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:editable="editable"
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:areas="areasIndex[index]"
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:is-drag="isDrag"
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:draw-field="drawField"
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:selected-submitter="selectedSubmitter"
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:image="image"
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@drop-field="$emit('drop-field', {...$event, attachment_uuid: document.uuid })"
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@remove-area="$emit('remove-area', $event)"
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@draw="$emit('draw', {...$event, attachment_uuid: document.uuid })"
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/>
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</div>
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</template>
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<script>
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import Page from './page'
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export default {
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name: 'TemplateDocument',
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components: {
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Page
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},
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props: {
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document: {
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type: Object,
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required: true
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},
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areasIndex: {
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type: Object,
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required: false,
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default: () => ({})
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},
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selectedSubmitter: {
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type: Object,
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required: true
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},
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editable: {
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type: Boolean,
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required: false,
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default: true
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},
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drawField: {
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type: Object,
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required: false,
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default: null
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},
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baseUrl: {
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type: String,
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required: false,
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default: ''
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},
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isDrag: {
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type: Boolean,
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required: false,
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default: false
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}
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},
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emits: ['draw', 'drop-field', 'remove-area'],
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data () {
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return {
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pageRefs: []
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}
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},
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computed: {
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basePreviewUrl () {
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if (this.baseUrl) {
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return new URL(this.baseUrl).origin
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} else {
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return ''
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}
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},
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numberOfPages () {
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return this.document.metadata?.pdf?.number_of_pages || this.document.preview_images.length
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},
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sortedPreviewImages () {
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const lazyloadMetadata = this.document.preview_images[this.document.preview_images.length - 1].metadata
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return [...Array(this.numberOfPages).keys()].map((i) => {
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return this.previewImagesIndex[i] || {
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metadata: lazyloadMetadata,
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id: Math.random().toString(),
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url: this.basePreviewUrl + `/preview/${this.document.uuid}/${i}.jpg`
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}
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})
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},
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previewImagesIndex () {
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return this.document.preview_images.reduce((acc, e) => {
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acc[parseInt(e.filename)] = e
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return acc
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}, {})
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}
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},
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beforeUpdate () {
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this.pageRefs = []
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},
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methods: {
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scrollToArea (area) {
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this.pageRefs[area.page].areaRefs.find((e) => e.area === area).$el.scrollIntoView({ behavior: 'smooth', block: 'center' })
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},
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setPageRefs (el) {
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if (el) {
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this.pageRefs.push(el)
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}
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}
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}
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}
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</script>
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