forked from Shared/esg
s.hajizadeh
45ef396466
Implement normalized error handling with Persian translations across all exception types, replace legacy NestJS exceptions with AppException, and add unit, integration, and smoke tests. - Add error catalog with gateway-owned codes and Persian messages - Introduce AppException wrapping normalized error envelopes - Add translateError helper for automatic messageFa population - Remove claims module and update provider error normalization - Add unit tests for error contracts and helper functions - Add integration tests for admin and inquiry endpoints - Add smoke tests for real provider connectivity - Add test support utilities (auth mocks, assertions, app factory)
61 lines
2.0 KiB
TypeScript
61 lines
2.0 KiB
TypeScript
import { NormalizedErrorDto } from '../dto/normalized-error.dto';
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import {
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buildNormalizedError,
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isAppErrorCode,
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resolveErrorMessageFa,
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resolveErrorCodeFromMessage,
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} from '../constants/error-messages';
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/**
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* Ensures a NormalizedErrorDto has its `messageFa` field populated.
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*
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* Resolution order:
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* 1. If `messageFa` is already set, return as-is.
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* 2. If a broad gateway error carries a known legacy message, map it to that catalog code.
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* 3. Use the gateway-owned code-based translation map.
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* 4. If nothing matches, return unchanged.
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*/
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export function translateError(error: NormalizedErrorDto): NormalizedErrorDto {
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if (error.messageFa) {
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return error;
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}
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// Build interpolation context from the error
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const params: Record<string, string> = {};
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if (error.providerCode) params.providerCode = error.providerCode;
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if (error.providerTrackingCode) params.providerTrackingCode = error.providerTrackingCode;
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if (isAppErrorCode(error.code)) {
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if (error.code === 'HTTP_ERROR' || error.code === 'INTERNAL_ERROR') {
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const messageCode = resolveErrorCodeFromMessage(error.message);
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if (messageCode) {
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return buildNormalizedError(messageCode, {
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message: error.message,
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messageFa: error.messageFa,
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providerMessage: error.providerMessage,
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providerCode: error.providerCode,
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providerTrackingCode: error.providerTrackingCode,
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details: error.details,
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conflict: error.conflict,
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});
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}
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}
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return buildNormalizedError(error.code, {
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message: error.message,
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messageFa: error.messageFa,
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providerMessage: error.providerMessage,
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providerCode: error.providerCode,
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providerTrackingCode: error.providerTrackingCode,
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details: error.details,
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conflict: error.conflict,
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});
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}
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const messageFa = resolveErrorMessageFa(error.code, params);
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if (messageFa) return { ...error, messageFa };
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// Last resort: return unchanged
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return error;
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}
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