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fix further bugs

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This commit is contained in:
Andreas Knuth
2024-05-16 15:57:39 -05:00
parent 327aef0f21
commit e0ecea5af2
12 changed files with 135 additions and 101 deletions
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115
bizmatch-server/src/file/file.service.ts
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@@ -1,13 +1,12 @@
import { Inject, Injectable } from '@nestjs/common';
import { fstat, readFileSync } from 'fs';
import { join } from 'path';
import { fileURLToPath } from 'url';
import path from 'path';
import { readFileSync } from 'fs';
import fs from 'fs-extra';
import { ImageProperty } from '../models/main.model.js';
import sharp from 'sharp';
import { WINSTON_MODULE_PROVIDER } from 'nest-winston';
import path, { join } from 'path';
import sharp from 'sharp';
import { fileURLToPath } from 'url';
import { Logger } from 'winston';
import { ImageProperty } from '../models/main.model.js';
const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
@@ -27,66 +26,66 @@ export class FileService {
this.subscriptions = JSON.parse(rawData);
}
getSubscriptions() {
return this.subscriptions
return this.subscriptions;
}
async storeProfilePicture(file: Express.Multer.File, userId: string) {
let quality = 50;
let quality = 50;
const output = await sharp(file.buffer)
.resize({ width: 300 })
.avif({ quality }) // Verwende AVIF
//.webp({ quality }) // Verwende Webp
.toBuffer();
await sharp(output).toFile(`./pictures/profile/${userId}.avif`);
.resize({ width: 300 })
.avif({ quality }) // Verwende AVIF
//.webp({ quality }) // Verwende Webp
.toBuffer();
await sharp(output).toFile(`./pictures/profile/${userId}.avif`);
}
hasProfile(userId: string){
return fs.existsSync(`./pictures/profile/${userId}.avif`)
hasProfile(userId: string) {
return fs.existsSync(`./pictures/profile/${userId}.avif`);
}
async storeCompanyLogo(file: Express.Multer.File, userId: string) {
let quality = 50;
let quality = 50;
const output = await sharp(file.buffer)
.resize({ width: 300 })
.avif({ quality }) // Verwende AVIF
//.webp({ quality }) // Verwende Webp
.toBuffer();
.resize({ width: 300 })
.avif({ quality }) // Verwende AVIF
//.webp({ quality }) // Verwende Webp
.toBuffer();
await sharp(output).toFile(`./pictures/logo/${userId}.avif`); // Ersetze Dateierweiterung
// await fs.outputFile(`./pictures/logo/${userId}`, file.buffer);
}
hasCompanyLogo(userId: string){
return fs.existsSync(`./pictures/logo/${userId}.avif`)?true:false
hasCompanyLogo(userId: string) {
return fs.existsSync(`./pictures/logo/${userId}.avif`) ? true : false;
}
async getPropertyImages(listingId: string): Promise<string[]> {
const result: string[] = []
const directory = `./pictures/property/${listingId}`
const result: string[] = [];
const directory = `./pictures/property/${listingId}`;
if (fs.existsSync(directory)) {
const files = await fs.readdir(directory);
files.forEach(f => {
result.push(f)
})
result.push(f);
});
return result;
} else {
return []
return [];
}
}
async hasPropertyImages(listingId: string): Promise<boolean> {
const result: ImageProperty[] = []
const directory = `./pictures/property/${listingId}`
const result: ImageProperty[] = [];
const directory = `./pictures/property/${listingId}`;
if (fs.existsSync(directory)) {
const files = await fs.readdir(directory);
return files.length>0
return files.length > 0;
} else {
return false
return false;
}
}
async storePropertyPicture(file: Express.Multer.File, listingId: string) : Promise<string> {
const suffix = file.mimetype.includes('png') ? 'png' : 'jpg'
const directory = `./pictures/property/${listingId}`
async storePropertyPicture(file: Express.Multer.File, listingId: string): Promise<string> {
const suffix = file.mimetype.includes('png') ? 'png' : 'jpg';
const directory = `./pictures/property/${listingId}`;
fs.ensureDirSync(`${directory}`);
const imageName = await this.getNextImageName(directory);
//await fs.outputFile(`${directory}/${imageName}`, file.buffer);
await this.resizeImageToAVIF(file.buffer,150 * 1024,imageName,directory);
return `${imageName}.avif`
await this.resizeImageToAVIF(file.buffer, 150 * 1024, imageName, directory);
return `${imageName}.avif`;
}
async getNextImageName(directory) {
try {
@@ -103,37 +102,51 @@ export class FileService {
return null;
}
}
async resizeImageToAVIF(buffer: Buffer, maxSize: number,imageName:string,directory:string) {
async resizeImageToAVIF(buffer: Buffer, maxSize: number, imageName: string, directory: string) {
let quality = 50; // AVIF kann mit niedrigeren Qualitätsstufen gute Ergebnisse erzielen
let output;
let start = Date.now();
output = await sharp(buffer)
.resize({ width: 1500 })
.avif({ quality }) // Verwende AVIF
//.webp({ quality }) // Verwende Webp
.toBuffer();
output = await sharp(buffer)
.resize({ width: 1500 })
.avif({ quality }) // Verwende AVIF
//.webp({ quality }) // Verwende Webp
.toBuffer();
await sharp(output).toFile(`${directory}/${imageName}.avif`); // Ersetze Dateierweiterung
let timeTaken = Date.now() - start;
this.logger.info(`Quality: ${quality} - Time: ${timeTaken} milliseconds`)
this.logger.info(`Quality: ${quality} - Time: ${timeTaken} milliseconds`);
}
getProfileImagesForUsers(userids:string){
getProfileImagesForUsers(userids: string) {
const ids = userids.split(',');
let result = {};
for (const id of ids){
result = {...result,[id]:fs.existsSync(`./pictures/profile/${id}.avif`)}
for (const id of ids) {
result = { ...result, [id]: fs.existsSync(`./pictures/profile/${id}.avif`) };
}
return result;
}
getCompanyLogosForUsers(userids:string){
getCompanyLogosForUsers(userids: string) {
const ids = userids.split(',');
let result = {};
for (const id of ids){
result = {...result,[id]:fs.existsSync(`./pictures/logo/${id}.avif`)}
for (const id of ids) {
result = { ...result, [id]: fs.existsSync(`./pictures/logo/${id}.avif`) };
}
return result;
}
deleteImage(path:string){
deleteImage(path: string) {
fs.unlinkSync(path);
}
deleteDirectoryIfExists(imagePath) {
const dirPath = `pictures/property/${imagePath}`;
try {
const exists = fs.pathExistsSync();
if (exists) {
fs.removeSync(dirPath);
console.log(`Directory ${dirPath} was deleted.`);
} else {
console.log(`Directory ${dirPath} does not exist.`);
}
} catch (error) {
console.error(`Error while deleting ${dirPath}:`, error);
}
}
}