22 lines
543 B
TypeScript
22 lines
543 B
TypeScript
import { HttpProvider, HttpResponse, Heart, HttpProviderOptions } from "../http"
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/**
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* Check the heartbeat.
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*/
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export class HealthHttpProvider extends HttpProvider {
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public constructor(options: HttpProviderOptions, private readonly heart: Heart) {
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super(options)
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}
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public async handleRequest(): Promise<HttpResponse> {
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return {
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cache: false,
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mime: "application/json",
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content: {
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status: this.heart.alive() ? "alive" : "expired",
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lastHeartbeat: this.heart.lastHeartbeat,
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},
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}
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}
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}
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