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pigallery2/backend/model/DiskManger.ts
2018-05-12 12:19:51 -04:00

44 lines
1.2 KiB
TypeScript

///<reference path="exif.d.ts"/>
import {DirectoryDTO} from '../../common/entities/DirectoryDTO';
import {Logger} from '../Logger';
import {Config} from '../../common/config/private/Config';
import {DiskManagerTH} from './threading/ThreadPool';
import {DiskMangerWorker} from './threading/DiskMangerWorker';
const LOG_TAG = '[DiskManager]';
export class DiskManager {
static threadPool: DiskManagerTH = null;
public static init() {
if (Config.Server.enableThreading === true) {
DiskManager.threadPool = new DiskManagerTH(1);
}
}
public static async scanDirectory(relativeDirectoryName: string): Promise<DirectoryDTO> {
Logger.silly(LOG_TAG, 'scanning directory:', relativeDirectoryName);
let directory: DirectoryDTO = null;
if (Config.Server.enableThreading === true) {
directory = await DiskManager.threadPool.execute(relativeDirectoryName);
} else {
directory = await DiskMangerWorker.scanDirectory(relativeDirectoryName);
}
const addDirs = (dir: DirectoryDTO) => {
dir.photos.forEach((ph) => {
ph.directory = dir;
});
dir.directories.forEach((d) => {
addDirs(d);
});
};
addDirs(directory);
return directory;
}
}