options.uploadDir = process.env.RAILWAY_VOLUME_MOUNT_PATH ?
            process.env.RAILWAY_VOLUME_MOUNT_PATH : path.join(process.cwd(), "/public/upload_images");

const handler: NextApiHandler = async (req, res) => {
    try {
        // await fs.readdir(path.join(process.cwd() + "/public", "/upload_images"));
        await fs.readdir(process.env.RAILWAY_VOLUME_MOUNT_PATH ?
            process.env.RAILWAY_VOLUME_MOUNT_PATH :
            path.join(process.cwd() + "/public", "/upload_images"));
    } catch (error) {
        console.log('directory error: ', error);
        // await fs.mkdir(path.join(process.cwd() + "/public", "/upload_images"));
        await fs.mkdir(
            process.env.RAILWAY_VOLUME_MOUNT_PATH ?
                process.env.RAILWAY_VOLUME_MOUNT_PATH :
                path.join(process.cwd() + "/public", "/upload_images"));
    }

    try {
        const filename = randomUUID();
        const { files } = await readFile(req, filename, true);
        // @ts-ignore
        const extension = files.image[0]?.newFilename.split('.')[1];
        res.json({ done: "ok", filename: `${filename}.${extension}` });
    } catch (e) {
        console.log('error: ', e);
        res.json({ done: "nok" });
    }
};

export default handler;

options.uploadDir = process.env.RAILWAY_VOLUME_MOUNT_PATH ?
            process.env.RAILWAY_VOLUME_MOUNT_PATH : path.join(process.cwd(), "/public/upload_images");

const handler: NextApiHandler = async (req, res) => {
    try {
        // await fs.readdir(path.join(process.cwd() + "/public", "/upload_images"));
        await fs.readdir(process.env.RAILWAY_VOLUME_MOUNT_PATH ?
            process.env.RAILWAY_VOLUME_MOUNT_PATH :
            path.join(process.cwd() + "/public", "/upload_images"));
    } catch (error) {
        console.log('directory error: ', error);
        // await fs.mkdir(path.join(process.cwd() + "/public", "/upload_images"));
        await fs.mkdir(
            process.env.RAILWAY_VOLUME_MOUNT_PATH ?
                process.env.RAILWAY_VOLUME_MOUNT_PATH :
                path.join(process.cwd() + "/public", "/upload_images"));
    }

    try {
        const filename = randomUUID();
        const { files } = await readFile(req, filename, true);
        // @ts-ignore
        const extension = files.image[0]?.newFilename.split('.')[1];
        res.json({ done: "ok", filename: `${filename}.${extension}` });
    } catch (e) {
        console.log('error: ', e);
        res.json({ done: "nok" });
    }
};

export default handler;

import { NextApiHandler, NextApiRequest } from "next";
import formidable from "formidable";
import path from "path";
import fs from "fs/promises";
import {randomUUID} from "crypto";

export const config = {
    api: {
        bodyParser: false,
    },
};

const readFile = (
    req: NextApiRequest,
    filename: string,
    saveLocally?: boolean
): Promise<{ fields: formidable.Fields; files: formidable.Files }> => {
    const options: formidable.Options = {};
    if (saveLocally) {
        options.uploadDir = path.join(process.env.RAILWAY_VOLUME_MOUNT_PATH, "/uploads");
        options.filename = (name, ext, path, form) => {
            const extension = path.originalFilename?.split(".")[1];
            return `${filename}.${extension}`;
        };
    }
    options.maxFileSize = 4000 * 1024 * 1024;
    const form = formidable(options);
    return new Promise((resolve, reject) => {
        form.parse(req, (err, fields, files) => {
            if (err) reject(err);
            resolve({ fields, files });
        });
    });
};
const handler: NextApiHandler = async (req, res) => {
    try {
        // await fs.readdir(path.join(process.cwd() + "/public", "/upload_images"));
        await fs.readdir(path.join(process.env.RAILWAY_VOLUME_MOUNT_PATH, "/uploads"));
    } catch (error) {
        // await fs.mkdir(path.join(process.cwd() + "/public", "/upload_images"));
        await fs.mkdir(path.join(process.env.RAILWAY_VOLUME_MOUNT_PATH, "/uploads"));
    }

    const filename = randomUUID();
    const { files } = await readFile(req, filename, true);
    // @ts-ignore
    const extension = files.image[0]?.newFilename.split('.')[1];
    res.json({ done: "ok", filename: `${filename}.${extension}` });
};
export default handler;

import { NextApiHandler, NextApiRequest } from "next";
import formidable from "formidable";
import path from "path";
import fs from "fs/promises";
import {randomUUID} from "crypto";

export const config = {
    api: {
        bodyParser: false,
    },
};

const readFile = (
    req: NextApiRequest,
    filename: string,
    saveLocally?: boolean
): Promise<{ fields: formidable.Fields; files: formidable.Files }> => {
    const options: formidable.Options = {};
    if (saveLocally) {
        options.uploadDir = path.join(process.env.RAILWAY_VOLUME_MOUNT_PATH, "/uploads");
        options.filename = (name, ext, path, form) => {
            const extension = path.originalFilename?.split(".")[1];
            return `${filename}.${extension}`;
        };
    }
    options.maxFileSize = 4000 * 1024 * 1024;
    const form = formidable(options);
    return new Promise((resolve, reject) => {
        form.parse(req, (err, fields, files) => {
            if (err) reject(err);
            resolve({ fields, files });
        });
    });
};
const handler: NextApiHandler = async (req, res) => {
    try {
        // await fs.readdir(path.join(process.cwd() + "/public", "/upload_images"));
        await fs.readdir(path.join(process.env.RAILWAY_VOLUME_MOUNT_PATH, "/uploads"));
    } catch (error) {
        // await fs.mkdir(path.join(process.cwd() + "/public", "/upload_images"));
        await fs.mkdir(path.join(process.env.RAILWAY_VOLUME_MOUNT_PATH, "/uploads"));
    }

    const filename = randomUUID();
    const { files } = await readFile(req, filename, true);
    // @ts-ignore
    const extension = files.image[0]?.newFilename.split('.')[1];
    res.json({ done: "ok", filename: `${filename}.${extension}` });
};
export default handler;