43 lines
1.1 KiB
TypeScript
43 lines
1.1 KiB
TypeScript
import { UploadFile } from '@solid-primitives/upload'
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import { FileTypeToUpload } from '../pages/types'
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export const validateFiles = (fileType: FileTypeToUpload, files: UploadFile[]): boolean => {
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const imageExtensions = new Set(['jpg', 'jpeg', 'png', 'gif', 'bmp'])
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const docExtensions = new Set(['doc', 'docx', 'pdf', 'txt'])
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for (const file of files) {
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let isValid: boolean
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switch (fileType) {
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case 'image': {
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const fileExtension = file.name.split('.').pop()?.toLowerCase()
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isValid = fileExtension ? imageExtensions.has(fileExtension) : false
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break
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}
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case 'video': {
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isValid = file.file.type.startsWith('video/')
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break
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}
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case 'doc': {
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const docExtension = file.name.split('.').pop()?.toLowerCase()
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isValid = docExtension ? docExtensions.has(docExtension) : false
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break
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}
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case 'audio': {
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isValid = file.file.type.startsWith('audio/')
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break
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}
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default: {
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isValid = false
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}
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}
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if (!isValid) {
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return false
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}
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}
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return true
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}
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