Nils-Johan Gynther
55 lines
1.6 KiB
TypeScript
55 lines
1.6 KiB
TypeScript
import {
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Controller,
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HttpCode,
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Post,
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Request,
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UploadedFile,
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UseInterceptors,
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BadRequestException,
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} from '@nestjs/common';
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import { Throttle } from '@nestjs/throttler';
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import { FileInterceptor } from '@nestjs/platform-express';
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import { memoryStorage } from 'multer';
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import { ReceiptImportService } from './receipt-import.service';
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import { ParsedReceiptItem } from './dto/parsed-receipt-item.dto';
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const ALLOWED_MIMES = [
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'image/jpeg',
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'image/png',
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'image/webp',
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'image/heic',
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'image/heif',
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'application/pdf',
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'application/octet-stream', // Flutter Web skickar detta för PDF-filer
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];
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@Controller('receipt-import')
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export class ReceiptImportController {
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constructor(private readonly receiptImportService: ReceiptImportService) {}
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@HttpCode(200)
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@Post()
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@Throttle({ default: { ttl: 60_000, limit: 20 } })
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@UseInterceptors(
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FileInterceptor('file', {
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storage: memoryStorage(),
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limits: { fileSize: 15 * 1024 * 1024 }, // 15 MB
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}),
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)
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async parseReceipt(
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@UploadedFile() file?: Express.Multer.File,
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@Request() req?: any,
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): Promise<ParsedReceiptItem[]> {
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if (!file?.buffer) {
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throw new BadRequestException('Ingen fil skickades med.');
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}
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if (!ALLOWED_MIMES.includes(file.mimetype)) {
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throw new BadRequestException(
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'Otillåten filtyp. Använd JPEG, PNG, WebP eller PDF.',
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);
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}
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const isPremium = req?.user?.isPremium === true || req?.user?.role === 'admin';
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return this.receiptImportService.parseReceipt(file, isPremium);
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}
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}
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