Nils-Johan Gynther
102 lines
4.7 KiB
JavaScript
102 lines
4.7 KiB
JavaScript
"use strict";
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var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
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var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
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if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
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else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
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return c > 3 && r && Object.defineProperty(target, key, r), r;
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};
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var QuickImportService_1;
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.QuickImportService = void 0;
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const common_1 = require("@nestjs/common");
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const download_image_1 = require("../common/utils/download-image");
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const IMAGE_DEST_DIR = process.env.IMAGE_DEST_DIR || '/app/recipe-images';
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const IMPORTER_SERVICE_URL = process.env.IMPORTER_SERVICE_URL || 'http://importer-api:3001';
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let QuickImportService = QuickImportService_1 = class QuickImportService {
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constructor() {
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this.logger = new common_1.Logger(QuickImportService_1.name);
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}
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async importFromInput(input) {
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const trimmed = input.trim();
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this.logger.log(`Delegerar URL-import till microservice: ${trimmed}`);
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if (!trimmed) {
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throw new common_1.BadRequestException('Du måste ange en URL eller ladda upp en fil');
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}
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let response;
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try {
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response = await fetch(`${IMPORTER_SERVICE_URL}/api/quick-import`, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ input: trimmed }),
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});
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}
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catch (err) {
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this.logger.error(`Kunde inte nå importer-api: ${err}`);
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throw new common_1.ServiceUnavailableException('Import-tjänsten är inte tillgänglig. Försök igen senare.');
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}
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const result = await this.handleImporterResponse(response);
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return this.downloadImageIfNeeded(result);
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}
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async importFromUpload(file) {
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this.logger.log(`Delegerar filuploading till microservice: ${file.originalname} (${file.mimetype})`);
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const form = new FormData();
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form.append('file', new Blob([new Uint8Array(file.buffer)], { type: file.mimetype }), file.originalname);
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let response;
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try {
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response = await fetch(`${IMPORTER_SERVICE_URL}/api/quick-import`, {
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method: 'POST',
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body: form,
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});
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}
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catch (err) {
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this.logger.error(`Kunde inte nå importer-api: ${err}`);
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throw new common_1.ServiceUnavailableException('Import-tjänsten är inte tillgänglig. Försök igen senare.');
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}
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const result = await this.handleImporterResponse(response);
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return this.downloadImageIfNeeded(result);
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}
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async handleImporterResponse(response) {
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if (!response.ok) {
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let message = `Import-tjänsten svarade ${response.status}`;
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try {
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const body = (await response.json());
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if (body.message)
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message = body.message;
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}
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catch {
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}
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this.logger.error(`Importer-api fel: ${message}`);
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if (response.status >= 400 && response.status < 500) {
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throw new common_1.BadRequestException(message);
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}
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throw new common_1.ServiceUnavailableException(message);
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}
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return response.json();
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}
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async downloadImageIfNeeded(result) {
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if (!result.imageUrl)
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return result;
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const imageUrl = result.imageUrl;
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if (!imageUrl.startsWith('http://') && !imageUrl.startsWith('https://')) {
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return result;
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}
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this.logger.log(`Laddar ner receptbild: ${imageUrl}`);
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try {
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const localPath = await (0, download_image_1.downloadAndOptimizeImage)(imageUrl, IMAGE_DEST_DIR);
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this.logger.log(`Bild sparad lokalt: ${localPath}`);
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return { ...result, imageUrl: localPath };
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}
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catch (imgErr) {
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this.logger.warn(`Kunde inte ladda ner bild: ${imgErr} (källa: ${imageUrl})`);
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return {
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...result,
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imageWarning: result.imageWarning ?? 'Receptbild kunde inte laddas ner lokalt; extern URL används.',
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};
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}
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}
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};
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exports.QuickImportService = QuickImportService;
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exports.QuickImportService = QuickImportService = QuickImportService_1 = __decorate([
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(0, common_1.Injectable)()
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], QuickImportService);
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//# sourceMappingURL=quick-import.service.js.map
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