swaf/src/components/ServeStaticDirectoryComponent.ts

25 lines
808 B
TypeScript

import ApplicationComponent from "../ApplicationComponent";
import express, {Router} from "express";
import {PathParams} from "express-serve-static-core";
import * as path from "path";
export default class ServeStaticDirectoryComponent extends ApplicationComponent {
private readonly root: string;
private readonly path?: PathParams;
public constructor(root: string, routePath?: PathParams) {
super();
this.root = path.join(__dirname, '../../../', root);
this.path = routePath;
}
public async init(router: Router): Promise<void> {
if (this.path) {
router.use(this.path, express.static(this.root, {maxAge: 1000 * 3600 * 72}));
} else {
router.use(express.static(this.root, {maxAge: 1000 * 3600 * 72}));
}
}
}