restpki-client/lib/cades-signature-finisher.js

Classes to consume Lacuna Software REST PKI

'use strict';
const {SignatureFinisher} = require('./signature-finisher');
const {SignatureResult} = require('./signature-result');
const {Apis} = require('./enums');

class CadesSignatureFinisher extends SignatureFinisher {

	constructor(client) {
		super(client);
	}

	getForceBlobResult() {
		return this._forceBlobResult;
	}

	setForceBlobResult(value) {
		this._forceBlobResult = Boolean(value);
	}

	get forceBlobResult() {
		return this.getForceBlobResult();
	}

	set forceBlobResult(value) {
		this.setForceBlobResult(value);
	}

	async finish() {

		if (!this._token) {
			throw new Error('The token was not set');
		}
		try {
			let apiVersion = await this._client.getApiVersion(Apis.CompleteCades);
			if (apiVersion >= 2) {
				let request = {
					forceBlobResult: this._forceBlobResult,
					signature: this._signature
				};

				let response = await this._client.getRestClient().post(`Api/v2/CadesSignatures/${this._token}/SignedBytes`, request);

				return new SignatureResult(
					this._client,
					response.signatureFile,
					response.certificate,
					response.callbackArgument
				);
			}

			if (!this._signature) {
				let response = await this._client.getRestClient().post(`Api/CadesSignatures/${this._token}/Finalize`);

				return new SignatureResult(
					this._client,
					{content: response.cms},
					response.certificate,
					response.callbackArgument
				);
			} else {
				let request = {
					signature: this._signature
				};

				let response = await this._client.getRestClient().post(`Api/CadesSignatures/${this._token}/SignedBytes`, request);

				return new SignatureResult(
					this._client,
					{content: response.cms},
					response.certificate,
					response.callbackArgument
				);
			}
		} catch (err) {
			throw err;
		}
	}
}

exports.CadesSignatureFinisher = CadesSignatureFinisher;