Files
medreport_mrb2b/lib/services/medipost/medipostMessageParser.service.ts

107 lines
2.8 KiB
TypeScript

import type { MedipostOrderResponse, MedipostAnalysisResult } from '@/packages/shared/src/types/medipost-analysis';
interface ParsedMessageData {
analysisResult: NonNullable<MedipostAnalysisResult>;
orderNumber: string;
medipostExternalOrderId: number;
medipostExternalOrderIdRaw: string | number;
patientPersonalCode: string;
}
type ParseMessageResult =
| {
success: true;
data: ParsedMessageData;
}
| {
success: false;
reason: 'no_analysis_result' | 'invalid_order_id' | 'invalid_patient_code';
medipostExternalOrderIdRaw?: string | number;
medipostExternalOrderId?: number;
};
export default class MedipostMessageParser {
public extractAnalysisResult(
message: MedipostOrderResponse,
): ParsedMessageData['analysisResult'] | null {
return message?.Saadetis?.Vastus ?? null;
}
public extractOrderId(
message: MedipostOrderResponse,
analysisResult: ParsedMessageData['analysisResult'],
): { orderId: number; rawOrderId: string | number } | null {
const rawOrderId =
message.Saadetis?.Tellimus?.ValisTellimuseId ||
analysisResult.ValisTellimuseId;
if (!rawOrderId) {
return null;
}
const orderId = Number(rawOrderId);
if (isNaN(orderId)) {
return null;
}
return { orderId, rawOrderId };
}
public extractOrderNumber(
analysisResult: ParsedMessageData['analysisResult'],
): string {
return analysisResult.TellimuseNumber;
}
public extractPatientPersonalCode(
analysisResult: ParsedMessageData['analysisResult'],
): string | null {
return analysisResult.Patsient.Isikukood?.toString() ?? null;
}
public parseMessage(message: MedipostOrderResponse): ParseMessageResult {
const analysisResult = this.extractAnalysisResult(message);
if (!analysisResult) {
return {
success: false,
reason: 'no_analysis_result',
};
}
const orderIdResult = this.extractOrderId(message, analysisResult);
if (!orderIdResult) {
return {
success: false,
reason: 'invalid_order_id',
medipostExternalOrderIdRaw:
message.Saadetis?.Tellimus?.ValisTellimuseId ||
analysisResult.ValisTellimuseId,
};
}
const patientPersonalCode = this.extractPatientPersonalCode(analysisResult);
if (!patientPersonalCode) {
return {
success: false,
reason: 'invalid_patient_code',
medipostExternalOrderIdRaw: orderIdResult.rawOrderId,
medipostExternalOrderId: orderIdResult.orderId,
};
}
const orderNumber = this.extractOrderNumber(analysisResult);
return {
success: true,
data: {
analysisResult,
orderNumber,
medipostExternalOrderId: orderIdResult.orderId,
medipostExternalOrderIdRaw: orderIdResult.rawOrderId,
patientPersonalCode,
},
};
}
}