nope/lib/demo/instances/HelloWorld.ts

141 lines
3.1 KiB
TypeScript

import { injectable } from "inversify";
import { InjectableNopeBaseModule } from "../../module";
import { NopeObservable } from "../../observables";
import { NopePromise } from "../../promise";
import { INopeObservable } from "../../types";
import { IHelloWorlModule } from "./IHellWorldModule";
@injectable()
export class HelloWorldModule
extends InjectableNopeBaseModule
implements IHelloWorlModule
{
public testProp: INopeObservable<string>;
/**
* Custom Function
*
* @param {string} greetingsTo
* @return {*}
* @memberof TestModule
*/
public async helloWorld(greetingsTo: string) {
return "Hello " + greetingsTo + "! Greetings from " + this.identifier;
}
public async updateTestProp() {
this.testProp.setContent("Internally Updated");
}
public sleep(n: number) {
let timer: any = null;
return new NopePromise<void>(
(resolve, reject) => {
timer = setTimeout(resolve, n);
},
(reason) => {
console.log("Canceling Sleep Function because of:", reason);
if (timer != null) {
clearTimeout(timer);
}
}
);
}
public async init() {
this.author = {
forename: "Martin",
mail: "m.karkowski@zema.de",
surename: "karkowski",
};
this.description = "Test Hello World Module for Nope 2.0";
this.version = {
date: new Date("12.10.2020"),
version: 1,
};
await super.init();
const _this = this;
this.testProp = new NopeObservable();
this.testProp.subscribe((value, sender) => {
console.log(
_this.identifier,
'got update for "testProp" = ',
value,
"from",
sender
);
});
// Register the Function Manually.
await this.registerMethod(
"helloWorld",
(...args) => _this.helloWorld(args[0]),
{
schema: {
type: "function",
inputs: [
{
name: "greetingsTo",
schema: {
type: "string",
description: "Name who should be greeted.",
},
},
],
outputs: {
type: "string",
description: "The Greeting",
},
},
}
);
await this.registerMethod("updateTestProp", () => _this.updateTestProp(), {
schema: {
type: "function",
inputs: [],
outputs: {
type: "null",
},
},
});
await this.registerMethod(
"sleep",
(amount: number) => _this.sleep(amount),
{
schema: {
type: "function",
inputs: [
{
name: "amount",
schema: {
type: "number",
},
},
],
outputs: {
type: "null",
},
},
}
);
await this.registerProperty("testProp", this.testProp, {
mode: ["publish", "subscribe"],
schema: {
type: "string",
},
topic: "testProp",
});
}
public async dispose() {
console.log("Deleting Module");
}
}