54 lines
1.2 KiB
JavaScript
54 lines
1.2 KiB
JavaScript
import Attachment from '../attachment/attachment.vue'
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import { chunk, last, dropRight } from 'lodash'
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const Gallery = {
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props: [
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'attachments',
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'nsfw',
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'setMedia'
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],
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data () {
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return {
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sizes: {}
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}
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},
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components: { Attachment },
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computed: {
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rows () {
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if (!this.attachments) {
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return []
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}
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const rows = chunk(this.attachments, 3)
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if (last(rows).length === 1 && rows.length > 1) {
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// if 1 attachment on last row -> add it to the previous row instead
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const lastAttachment = last(rows)[0]
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const allButLastRow = dropRight(rows)
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last(allButLastRow).push(lastAttachment)
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return allButLastRow
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}
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return rows
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},
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useContainFit () {
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return this.$store.state.config.useContainFit
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}
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},
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methods: {
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onNaturalSizeLoad (id, size) {
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this.$set(this.sizes, id, size)
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},
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rowStyle (itemsPerRow) {
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return { 'padding-bottom': `${(100 / (itemsPerRow + 0.6))}%` }
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},
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itemStyle (id) {
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const size = this.sizes[id]
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if (size) {
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return { flex: size.width / size.height }
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} else {
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return {}
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}
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}
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}
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}
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export default Gallery
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