set cert expiration from service or recovery (#85)

Co-authored-by: Gordon Grund <[email protected]>
eu-digital-green-certificates · Jun 2, 2021 · 5606236 · 5606236
1 parent 648f870
commit 5606236
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Showing 2 changed files with 22 additions and 11 deletions.
diff --git a/src/components/record-recovery-cert-data.component.tsx b/src/components/record-recovery-cert-data.component.tsx
@@ -42,6 +42,7 @@ import { PersonInputs, IPersonData, FormGroupInput, FormGroupValueSetSelect, For
 import CardFooter from './modules/card-footer.component';
 
 const validator = new Validator();
+const expirationMilSeconds = 60 * 60 * 24 * 180 * 1000;
 
 const RecordRecoveryCertData = (props: any) => {
 
@@ -207,7 +208,7 @@ const RecordRecoveryCertData = (props: any) => {
                             <hr />
 
                             {/* Date of First Positive Test Result  */}
-                            <Form.Group as={Row} controlId='formLastDateInput'className='pb-3 mb-0'>
+                            <Form.Group as={Row} controlId='formLastDateInput' className='pb-3 mb-0'>
                                 <Form.Label className='input-label ' column xs='5' sm='3'>{t('translation:first-positive-test-date') + '*'}</Form.Label>
 
                                 <Col xs='7' sm='9' className='d-flex'>
@@ -248,7 +249,7 @@ const RecordRecoveryCertData = (props: any) => {
                             />
 
                             {/* Date: Certificate Valid From - To */}
-                            <Form.Group as={Row} controlId='formDateOfBirthInput'className='pb-3 mb-0'>
+                            <Form.Group as={Row} controlId='formDateOfBirthInput' className='pb-3 mb-0'>
                                 <Form.Label className='input-label ' column xs='5' sm='3'>{t('translation:cert-valid-from-to') + '*'}</Form.Label>
 
                                 <Col xs='7' sm='9' className='d-flex'>
@@ -264,8 +265,8 @@ const RecordRecoveryCertData = (props: any) => {
                                         showYearDropdown
                                         dropdownMode="select"
                                         //TODO: possibly calculate dat min and max
-                                        maxDate={new Date()}
-                                        minDate={new Date(2020, 10)}
+                                        maxDate={dateValidTo ? dateValidTo : new Date()}
+                                        minDate={dateValidTo ? new Date(dateValidTo.getTime() - expirationMilSeconds) : new Date(Date.now() - expirationMilSeconds)}
                                         openToDate={new Date()}
                                         required
                                     />
@@ -282,8 +283,8 @@ const RecordRecoveryCertData = (props: any) => {
                                         showYearDropdown
                                         dropdownMode="select"
                                         //TODO: calculate date min and max
-                                        maxDate={new Date(2099, 12)}
-                                        minDate={new Date()}
+                                        maxDate={dateValidFrom ? new Date(dateValidFrom.getTime() + expirationMilSeconds) : new Date(Date.now() + expirationMilSeconds)}
+                                        minDate={dateValidFrom ? dateValidFrom : new Date()}
                                         openToDate={new Date()}
                                         required
                                     />

diff --git a/src/misc/edgcProcessor.tsx b/src/misc/edgcProcessor.tsx
@@ -24,9 +24,8 @@ import base45 from './wbase45'
 import CryptoJS from 'crypto-js';
 
 import zlib from 'browserify-zlib'
+import { EUDGC } from '../generated-files/dgc-combined-schema';
 
-
-const expiredSeconds = 60 * 60 * 24 * 364;
 const edgcPrefix = 'HC1:'
 
 export interface CertificateMetaData {
@@ -43,13 +42,14 @@ export interface SignService {
     (hash: string): Promise<string>;
 }
 
-const encodeCBOR = (certData: any, certMetaData: CertificateMetaData): Buffer => {
+const encodeCBOR = (certData: EUDGC, certMetaData: CertificateMetaData): Buffer => {
 
     const cborMap = new cbor.Map();
     const issuedAtSec = Date.now() / 1000 | 0;
+    const expiration = getExpiration(certData, certMetaData);
 
     // expiration
-    cborMap.set((4 as number), issuedAtSec + expiredSeconds);
+    cborMap.set((4 as number), expiration);
     // issued at
     cborMap.set((6 as number), issuedAtSec);
     // issuer country code
@@ -61,6 +61,16 @@ const encodeCBOR = (certData: any, certMetaData: CertificateMetaData): Buffer =>
     return cbor.encodeOne(cborMap, { omitUndefinedProperties: true });
 }
 
+const getExpiration = (certData: EUDGC, certMetaData: CertificateMetaData) => {
+    let result = certMetaData.expired;
+
+    if (certData && certData.r && certData.r[0]) {
+        result = new Date(certData.r[0].du).getTime() / 1000 | 0;
+    }
+
+    return result;
+}
+
 const computeCOSEHash = (coseSigData: Buffer): string => {
     // console.log("data to sig: "+coseSigData.toString('base64'));
     const wordArray = CryptoJS.lib.WordArray.create((coseSigData as unknown) as number[]);
@@ -115,7 +125,7 @@ const dataPrefix = (data: string): string => {
 }
 
 
-export const createCertificateQRData = (certData: any, certMetaData: CertificateMetaData, signService: SignService): Promise<string> => {
+export const createCertificateQRData = (certData: EUDGC, certMetaData: CertificateMetaData, signService: SignService): Promise<string> => {
 
     let cbor = encodeCBOR(certData, certMetaData);