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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 | 8x 3x 3x 1x 3x 2x 2x 2x 2x 3x 3x 3x 3x 3x 2x 1x 8x 6x 6x 6x 4x 4x 4x 4x 6x 5x 5x 5x 5x 4x 1x 8x 3x 3x 3x 2x 2x 1x 1x 8x 6x 6x 6x 1x 1x 5x 1x 4x | import { config } from '../config/config';
import multer from 'multer';
import path from 'path';
import { randomUUID } from 'crypto';
import fs from 'fs';
import { Request } from 'express';
interface MulterRequest extends Request {
file?: Express.Multer.File;
}
const createImagesStorage = () => {
// Ensure the directory exists
const imagesResourcesDir = config.resources.imagesDirectoryPath();
if (!fs.existsSync(imagesResourcesDir)) {
fs.mkdirSync(imagesResourcesDir, { recursive: true });
}
const imagesStorage = multer.diskStorage({
destination: (req, file, cb) => {
cb(null, `${imagesResourcesDir}/`);
},
filename: (req, file, cb) => {
const ext = path.extname(file.originalname);
const id = randomUUID();
cb(null, id + ext);
}
});
return multer({
storage: imagesStorage,
limits: {
fileSize: config.resources.imageMaxSize()
},
fileFilter: (req, file, cb) => {
const allowedTypes = /jpeg|jpg|png|gif/;
const extname = allowedTypes.test(path.extname(file.originalname).toLowerCase());
const mimetype = allowedTypes.test(file.mimetype);
if (extname && mimetype) {
return cb(null, true);
} else {
return cb(new TypeError(`Invalid file type. Only images are allowed: ${allowedTypes}`));
}
}
});
};
const createResumesStorage = () => {
// Ensure the directory exists
const resumesDirectoryPath = config.resources.resumesDirectoryPath();
Iif (!fs.existsSync(resumesDirectoryPath)) {
fs.mkdirSync(resumesDirectoryPath, { recursive: true });
}
const resumesStorage = multer.diskStorage({
destination: (req, file, cb) => {
cb(null, `${resumesDirectoryPath}/`);
},
filename: (req, file, cb) => {
const ext = path.extname(file.originalname);
const id = randomUUID();
cb(null, id + ext);
}
});
return multer({
storage: resumesStorage,
limits: {
fileSize: config.resources.resumeMaxSize()
},
fileFilter: (req, file, cb) => {
const allowedTypes = /pdf|doc|docx|txt|text/;
const extname = allowedTypes.test(path.extname(file.originalname).toLowerCase());
const mimetype = allowedTypes.test(file.mimetype);
if (extname && mimetype) {
return cb(null, true);
} else {
return cb(new TypeError(`Invalid file type. Only PDF, DOC, DOCX and TXT/TEXT files are allowed.`));
}
}
});
};
const uploadImage = (req: MulterRequest): Promise<string> => {
return new Promise<string>((resolve, reject) => {
createImagesStorage().single('file')(req, {} as any, (error) => {
if (error) {
if (error instanceof multer.MulterError || error instanceof TypeError) {
return reject(error);
} else Eif (!req.file) {
return reject(new TypeError('No file uploaded.'));
} else {
return reject(new Error('Internal Server Error'));
}
}
Iif (!req.file) {
return reject(new TypeError('No file uploaded.'));
}
resolve(req.file.filename);
});
});
};
const uploadResume = (req: MulterRequest): Promise<string> => {
return new Promise<string>((resolve, reject) => {
createResumesStorage().single('file')(req, {} as any, (error) => {
if (error) {
if (error instanceof multer.MulterError || error instanceof TypeError) {
return reject(error);
} else Eif (!req.file) {
return reject(new TypeError('No file uploaded.'));
} else {
return reject(new Error('Internal Server Error'));
}
}
if (!req.file) {
return reject(new TypeError('No file uploaded.'));
}
resolve(req.file.filename);
});
});
};
export { uploadImage, uploadResume }; |