fredandmarcie
431ead3a18
ci/woodpecker/push/publish Pipeline was successful
Co-authored-by: fred <[email protected]>
46 lines
1.5 KiB
TypeScript
46 lines
1.5 KiB
TypeScript
import { HttpException, HttpStatus, Injectable } from '@nestjs/common';
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import type {
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EnrollmentErrorCode,
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EnrollmentFailure,
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EnrollmentResult,
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} from './enrollment.repository.js';
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/**
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* Maps enrollment result unions onto the closed HTTP status set (design
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* docs/plans/2026-08-29-agent-enrollment-command-design.md §3.3, contract 5
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* §4.2). Every refusal body carries the correlation id (contract 5 §4.3
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* end-to-end traceability) alongside the enum code. `not_found` carries one
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* fixed message for every cause — missing agent and unauthorized caller are
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* indistinguishable on the wire (§3.2).
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*/
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const HTTP_STATUS: Record<EnrollmentErrorCode, HttpStatus> = {
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validation_failed: HttpStatus.BAD_REQUEST,
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authentication_failed: HttpStatus.UNAUTHORIZED,
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authorization_refused: HttpStatus.FORBIDDEN,
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not_found: HttpStatus.NOT_FOUND,
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conflict: HttpStatus.CONFLICT,
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precondition_failed: HttpStatus.UNPROCESSABLE_ENTITY,
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internal_fault: HttpStatus.INTERNAL_SERVER_ERROR,
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};
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@Injectable()
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export class EnrollmentService {
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unwrap<T>(result: EnrollmentResult<T>): { ok: true; correlationId: string } & T {
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if (result.ok) return result;
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throw this.toException(result);
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}
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private toException(failure: EnrollmentFailure): HttpException {
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const status = HTTP_STATUS[failure.error];
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return new HttpException(
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{
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statusCode: status,
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error: failure.error,
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message: failure.message,
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correlationId: failure.correlationId,
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},
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status,
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);
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}
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}
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