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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 | 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 6x 3x 3x 3x 3x 3x 3x 3x 1x 1x 1x 2x 2x 2x 2x 2x 3x 3x 3x 3x | import CoreFormsEnum, { getFormName } from '@orchesty/nodejs-sdk/dist/lib/Application/Base/CoreFormsEnum';
import { ApplicationInstall } from '@orchesty/nodejs-sdk/dist/lib/Application/Database/ApplicationInstall';
import Field from '@orchesty/nodejs-sdk/dist/lib/Application/Model/Form/Field';
import FieldType from '@orchesty/nodejs-sdk/dist/lib/Application/Model/Form/FieldType';
import Form from '@orchesty/nodejs-sdk/dist/lib/Application/Model/Form/Form';
import FormStack from '@orchesty/nodejs-sdk/dist/lib/Application/Model/Form/FormStack';
import { ABasicApplication } from '@orchesty/nodejs-sdk/dist/lib/Authorization/Type/Basic/ABasicApplication';
import RequestDto from '@orchesty/nodejs-sdk/dist/lib/Transport/Curl/RequestDto';
import { HttpMethods } from '@orchesty/nodejs-sdk/dist/lib/Transport/HttpMethods';
import AProcessDto from '@orchesty/nodejs-sdk/dist/lib/Utils/AProcessDto';
import DateTimeUtils from '@orchesty/nodejs-sdk/dist/lib/Utils/DateTimeUtils';
import { CommonHeaders, JSON_TYPE } from '@orchesty/nodejs-sdk/dist/lib/Utils/Headers';
import { createHash, createHmac, randomUUID } from 'crypto';
export const NAME = 'ceska-posta';
export const API_TOKEN = 'api_token';
export const CONTENT_SHA256 = 'Authorization-Content-SHA256';
export const TIMESTAMP = 'Authorization-Timestamp';
export const SECRET_KEY = 'secret_key';
export const HMAC256_HASH = 'Authorization';
export default class CeskaPostaApplication extends ABasicApplication {
public getName(): string {
return NAME;
}
public getPublicName(): string {
return 'Ceska Posta';
}
public getDescription(): string {
return 'National postal operator that provides a full postal service within Czech Republic';
}
public getLogo(): string {
return 'data:image/svg+xml;base64,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';
}
public getFormStack(): FormStack {
const form = new Form(CoreFormsEnum.AUTHORIZATION_FORM, getFormName(CoreFormsEnum.AUTHORIZATION_FORM))
.addField(new Field(FieldType.TEXT, API_TOKEN, 'api token', undefined, true))
.addField(new Field(FieldType.TEXT, SECRET_KEY, 'secret key', undefined, true));
return new FormStack().addForm(form);
}
public isAuthorized(applicationInstall: ApplicationInstall): boolean {
const authorizationForm = applicationInstall.getSettings()[CoreFormsEnum.AUTHORIZATION_FORM];
return authorizationForm?.[API_TOKEN] && authorizationForm?.[SECRET_KEY];
}
public getRequestDto(
dto: AProcessDto,
applicationInstall: ApplicationInstall,
method: HttpMethods,
uri?: string,
data?: unknown,
): RequestDto {
const uuidv4 = randomUUID();
const authorizationForm = applicationInstall.getSettings()[CoreFormsEnum.AUTHORIZATION_FORM];
const timestamp = DateTimeUtils.getTimestamp(DateTimeUtils.getUtcDate()) / 1000;
const url = `https://b2b.postaonline.cz:444/restservices/ZSKService/v1/${uri}`;
const request = new RequestDto(url, method, dto);
const headers: HeadersInit = {
[CommonHeaders.CONTENT_TYPE]: JSON_TYPE,
[CommonHeaders.ACCEPT]: JSON_TYPE,
[TIMESTAMP]: timestamp.toString(),
[CommonHeaders.AUTHORIZATION]: authorizationForm[API_TOKEN],
};
if (method === HttpMethods.GET) {
const signature = `;${timestamp};${uuidv4}`;
const hmac256hash = createHmac('sha256', authorizationForm[SECRET_KEY]).update(signature).digest('base64');
headers[HMAC256_HASH] = `CP-HMAC-SHA256 nonce="${uuidv4}" signature="${hmac256hash}"`;
} else {
const sha256Hash = createHash('sha256').update(JSON.stringify(data)).digest('hex');
const signature = `${sha256Hash};${timestamp};${uuidv4}`;
const hmac256hash = createHmac('sha256', authorizationForm[SECRET_KEY]).update(signature).digest('base64');
headers[CONTENT_SHA256] = sha256Hash;
headers[HMAC256_HASH] = `CP-HMAC-SHA256 nonce="${uuidv4}" signature="${hmac256hash}"`;
}
request.setHeaders(headers);
Eif (data) {
request.setJsonBody(data);
}
return request;
}
}
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