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import * as fs from 'fs';
import * as Path from 'path';
import { fileURLToPath } from 'url';
import { dirname } from 'path';
import config from '@/config/index';
//const _filename = fileURLToPath(import.meta.url);
const _filename = __filename;
const _dirname = dirname(_filename);
export class InternalStorage {
private static readonly path = Path.resolve(_dirname, '../../../files');
public static resolvePath = (key: string) => Path.resolve(InternalStorage.path, key);
public static read(key: string) {
return fs.createReadStream(InternalStorage.resolvePath(key));
}
public static saveFromPath(key: string, srcPath: string) {
fs.mkdirSync(InternalStorage.path, { recursive: true });
fs.copyFileSync(srcPath, InternalStorage.resolvePath(key));
return `${config.url}/files/${key}`;
}
public static saveFromBuffer(key: string, data: Buffer) {
fs.mkdirSync(InternalStorage.path, { recursive: true });
fs.writeFileSync(InternalStorage.resolvePath(key), data);
return `${config.url}/files/${key}`;
}
public static del(key: string) {
fs.unlink(InternalStorage.resolvePath(key), () => {});
}
}
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