4427a4fca5
BREAKING CHANGE: only support egg >= 4.0.0 the first app on egg v4 https://github.com/eggjs/egg/issues/3644
28 lines
768 B
TypeScript
28 lines
768 B
TypeScript
import { performance } from 'node:perf_hooks';
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import { Advice, AdviceContext, IAdvice } from '@eggjs/tegg/aop';
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import { Inject } from '@eggjs/tegg';
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import { EggLogger } from 'egg';
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// auto print async function call performance timer log into logger
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@Advice()
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export class AsyncTimer implements IAdvice {
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@Inject()
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private readonly logger: EggLogger;
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private start: number;
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private succeed = true;
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async beforeCall() {
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this.start = performance.now();
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}
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async afterThrow() {
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this.succeed = false;
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}
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async afterFinally(ctx: AdviceContext) {
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const ms = Math.floor((performance.now() - this.start) * 1000) / 1000;
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this.logger.info('[%s] [%s:%s|%s]',
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ms, ctx.that.constructor.name, ctx.method, this.succeed ? 'T' : 'F');
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}
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}
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