12944300402

Committed 24 Jan 2025 06:11AM UTC coverage: 82.596% (-0.2%) from 82.833%

Build # 12944300402

Build Type

push

github

Committed by

nikelborm

Commit Message

quick save: Fri Jan 24 09:11:36 MSK 2025

Run Details

73 of 83 branches covered (87.95%)

Branch coverage included in aggregate %.

5 of 8 new or added lines in 2 files covered. (62.5%)

506 of 618 relevant lines covered (81.88%)

4.17 hits per line

Source File
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34.78

/src/writeFileStreamToDestinationPath.ts

import { Effect, gen, tryPromise } from 'effect/Effect';
import { createWriteStream } from 'node:fs';
import { Readable } from 'node:stream';
import { pipeline } from 'node:stream/promises';
import { OutputConfigTag } from './configContext.js';
import {
  TaggedErrorClassWithUnknownCauseAndNoContext,
  TaggedErrorVerifyingCause,
} from './TaggedErrorVerifyingCause.js';

export const writeFileStreamToDestinationPath = <E, R>(
  self: Effect<Readable, E, R>,
) =>
  gen(function* () {
    const fileStream = yield* self;

    const {
      localPathAtWhichEntityFromRepoWillBeAvailable: localDownloadedFilePath,
    } = yield* OutputConfigTag;

    yield* tryPromise({
      try: signal =>
        pipeline(fileStream, createWriteStream(localDownloadedFilePath), {
          signal,
        }),
      catch: cause =>
        new FailedToWriteFileStreamToDestinationPathError({ cause }),
    });
  });

// Extracting to a separate type is required by JSR, so that consumers of the
// library will have much faster type inference
export type FailedToWriteFileStreamToDestinationPathErrorClass =
  TaggedErrorClassWithUnknownCauseAndNoContext<'FailedToWriteFileStreamToDestinationPathError'>;

export type FailedToWriteFileStreamToDestinationPathError =
  InstanceType<FailedToWriteFileStreamToDestinationPathErrorClass>;

export const FailedToWriteFileStreamToDestinationPathError: FailedToWriteFileStreamToDestinationPathErrorClass =
  TaggedErrorVerifyingCause<{
    cause: unknown;
  }>()(
    'FailedToWriteFileStreamToDestinationPathError',
    'Error: Failed to write file stream to destination path',
  );

1	import { Effect, gen, tryPromise } from 'effect/Effect';	1✔
2	import { createWriteStream } from 'node:fs';
3	import { Readable } from 'node:stream';
4	import { pipeline } from 'node:stream/promises';
5	import { OutputConfigTag } from './configContext.js';
6	import {
7	TaggedErrorClassWithUnknownCauseAndNoContext,
8	TaggedErrorVerifyingCause,
9	} from './TaggedErrorVerifyingCause.js';
10
11	export const writeFileStreamToDestinationPath = <E, R>(	1✔
12	self: Effect<Readable, E, R>,	×
13	) =>
14	gen(function* () {	×
15	const fileStream = yield* self;	×
16
17	const {	×
18	localPathAtWhichEntityFromRepoWillBeAvailable: localDownloadedFilePath,	×
19	} = yield* OutputConfigTag;	×
20
21	yield* tryPromise({	×
22	try: signal =>	×
23	pipeline(fileStream, createWriteStream(localDownloadedFilePath), {	×
24	signal,	×
25	}),	×
NEW 26	catch: cause =>	×
NEW 27	new FailedToWriteFileStreamToDestinationPathError({ cause }),	×
28	});	×
29	});	×
30
31	// Extracting to a separate type is required by JSR, so that consumers of the
32	// library will have much faster type inference
33	export type FailedToWriteFileStreamToDestinationPathErrorClass =
34	TaggedErrorClassWithUnknownCauseAndNoContext<'FailedToWriteFileStreamToDestinationPathError'>;
35
36	export type FailedToWriteFileStreamToDestinationPathError =
37	InstanceType<FailedToWriteFileStreamToDestinationPathErrorClass>;
38
39	export const FailedToWriteFileStreamToDestinationPathError: FailedToWriteFileStreamToDestinationPathErrorClass =	1✔
40	TaggedErrorVerifyingCause<{	1✔
41	cause: unknown;
42	}>()(	1✔
43	'FailedToWriteFileStreamToDestinationPathError',	1✔
44	'Error: Failed to write file stream to destination path',	1✔
45	);	1✔

nikelborm / fetch-github-folder / 12944300402

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