Aocudeo

通过注册位置信息并在其上绑定工作器回调，本包可用于以正确的顺序组织异步或同步代码流程。

An Organizer of Code Units that Depend on Each Other - Aocudeo, can organize your pipelining work with the correct order through the 'Position' registered by 'Workers'.

用例 Usage

加载插件 Loading Plugins

1. 在索引模块中弄个加载器用来加载模块。

   Get a public loader for your plugins in the index.

   import Loader from 'aocudeo/async';
   
   export const loader = new Loader({ reuseable: false });

2. 根据插件名称和位置信息插入插件。

   Insert the plugin with its name and dependencies' name.

   loader
     .addPosition('foo', {
       after: ['bar', 'baz'],
       preOf: 'foobar',
     })
     .addWorker('foo', async () => {
       await import('./plugins/foo.ts');
     });

3. loader.execute();

简单流程工作 Simple Pipeline Work

借以 p-graph 的示例代码为例。

Do what p-graph's sample code do.

import Organizer, { Positions } from 'aocudeo/async';

const workers = new Map([
  ["putOnShirt", { run: () => Promise.resolve("put on your shirt") }],
  ["putOnShorts", { run: () => Promise.resolve("put on your shorts") }],
  ["putOnJacket", { run: () => Promise.resolve("put on your jacket") }],
  ["putOnShoes", { run: () => Promise.resolve("put on your shoes") }],
  ["tieShoes", { run: () => Promise.resolve("tie your shoes") }],
]);

const positions: Positions = [
  // You need to put your shoes on before you tie them!
  ["putOnShoes", "tieShoes"],
  ["putOnShirt", "putOnJacket"],
  ["putOnShorts", "putOnJacket"],
  ["putOnShorts", "putOnShoes"],
];

await new Organizer({ workers, positions }).execute();

流水线处理 Pipeline Process

以下这个用例导出一个用于得到一个穿好衣服的人的函数 getPerson 。

The following usage exports getPerson to obtain a person dressed properly.

import Organizer from "aocudeo/async";

export interface Person {
  shorts?: 'shorts';
  shoes?: 'shoes';
  tied: boolean;
}

const organizer = new Organizer<Person>()
  .addPositions({
    putOnShoes: 'putOnShorts',
    tieShoes: { postOf: 'putOnShoes' },
  })
  .addWorkers({
    async putOnShorts({ data: person }) {
      person.shorts = await Promise.resolve('shorts');
    },
    async putOnShoes({ data: person }) {
      person.shoes = await Promise.resolve('shoes');
    },
    async tieShoes({ data: person }) {
      person.tied = await Promise.resolve(true);
    },
  });

export async function getPerson() {
  return await organizer.execute({ tied: false });
}

链接 Links

• p-graph

  功能上与本包类似。

  Functionally similar to this package.