Cookies 管理

Cookies 是使用 cookies 模块来管理，通过 Malagu 中间件集成进来。

创建 Cookie 管理器

import { Context } from '../context';
import { Component, Value } from '@malagu/core';
import * as _Cookies from 'cookies';
import { Cookies } from './cookies-protocol';
@Component()
export class CookiesFactory {
    @Value('malagu.cookies.keys')
    protected keys?: string[];
    @Value('malagu.cookies.secure')
    protected secure?: boolean;
    async create(): Promise<Cookies> {
        const cookies = new _Cookies(Context.getRequest() as any, Context.getResponse() as any, {
            keys: this.keys,
            secure: this.secure
        });
        return <Cookies>cookies;
    }
}

集成 Cookie 管理器

@Component(Middleware)
export class CookiesMiddleware implements Middleware {
    @Autowired(CookiesFactory)
    protected readonly cookiesFactory: CookiesFactory;
    async handle(ctx: Context, next: () => Promise<void>): Promise<void> {
        if (ctx.request) {
            Context.setCookies(await this.cookiesFactory.create());
        }
        await next();
    }
    readonly priority = COOKIES_MIDDLEWARE_PRIORITY;
}

获取 Cookie

import { Context } from '@malagu/web/lib/node';
const foo = Context.getCookies().get('foo');

设置 Cookie

import { Context } from '@malagu/web/lib/node';
Context.getCookies().set('foo', 'bar');