8840743817

Committed 25 Apr 2024 11:32PM UTC coverage: 86.763% (+0.03%) from 86.733%

Build # 8840743817

Build Type

push

github

Committed by

web-flow

Commit Message

Merge pull request #869 from pmcelhaney/chokidar-settings

don't re-process watch files unnecessarily at startup

Run Details

894 of 988 branches covered (90.49%)

Branch coverage included in aggregate %.

21 of 24 new or added lines in 4 files covered. (87.5%)

2947 of 3439 relevant lines covered (85.69%)

43.61 hits per line

Source File
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89.06

/src/server/code-generator.ts

import { type FSWatcher, watch } from "chokidar";

import { generate } from "../typescript-generator/generate.js";
import { waitForEvent } from "../util/wait-for-event.js";
import { CHOKIDAR_OPTIONS } from "./constants.js";

export class CodeGenerator extends EventTarget {
  private readonly openapiPath: string;

  private readonly destination: string;

  private watcher: FSWatcher | undefined;

  public constructor(openApiPath: string, destination: string) {
    super();
    this.openapiPath = openApiPath;
    this.destination = destination;
  }

  public async watch() {
    await generate(this.openapiPath, this.destination);

    if (this.openapiPath.startsWith("http")) {
      return;
    }

    this.watcher = watch(this.openapiPath, CHOKIDAR_OPTIONS).on(
      "change",
      () => {
        // eslint-disable-next-line promise/prefer-await-to-then
        void generate(this.openapiPath, this.destination).then(
          () => {
            this.dispatchEvent(new Event("generate"));
            return true;
          },
          () => {
            this.dispatchEvent(new Event("failed"));
            return false;
          },
        );
      },
    );

    await waitForEvent(this.watcher, "ready");
  }

  public async stopWatching(): Promise<void> {
    await this.watcher?.close();
  }
}

1	import { type FSWatcher, watch } from "chokidar";	2✔
2		2✔
3	import { generate } from "../typescript-generator/generate.js";	2✔
4	import { waitForEvent } from "../util/wait-for-event.js";	2✔
5	import { CHOKIDAR_OPTIONS } from "./constants.js";	2✔
6		2✔
7	export class CodeGenerator extends EventTarget {	2✔
8	private readonly openapiPath: string;	4✔
9		4✔
10	private readonly destination: string;	4✔
11		4✔
12	private watcher: FSWatcher \| undefined;	4✔
13		4✔
14	public constructor(openApiPath: string, destination: string) {	4✔
15	super();	4✔
16	this.openapiPath = openApiPath;	4✔
17	this.destination = destination;	4✔
18	}	4✔
19		4✔
20	public async watch() {	4✔
21	await generate(this.openapiPath, this.destination);	4✔
22		4✔
23	if (this.openapiPath.startsWith("http")) {	4!
24	return;	×
25	}	×
26		4✔
27	this.watcher = watch(this.openapiPath, CHOKIDAR_OPTIONS).on(	4✔
28	"change",	4✔
29	() => {	4✔
30	// eslint-disable-next-line promise/prefer-await-to-then	2✔
31	void generate(this.openapiPath, this.destination).then(	2✔
32	() => {	2✔
33	this.dispatchEvent(new Event("generate"));	2✔
34	return true;	2✔
35	},	2✔
36	() => {	2✔
NEW 37	this.dispatchEvent(new Event("failed"));	×
NEW 38	return false;	×
NEW 39	},	×
40	);	2✔
41	},	2✔
42	);	4✔
43		4✔
44	await waitForEvent(this.watcher, "ready");	4✔
45	}	4✔
46		4✔
47	public async stopWatching(): Promise<void> {	4✔
48	await this.watcher?.close();	4✔
49	}	4✔
50	}	4✔

pmcelhaney / counterfact / 8840743817

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