/*!
 * @license
 * Copyright 2019 Alfresco Software, Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { ApiService } from './apiservice';

export class Query {

    api: ApiService = new ApiService();

    constructor() {
    }

    async init(username, password) {
        await this.api.login(username, password);
    }

    async getProcessInstanceTasks(processInstanceId, appName) {
        const path = '/' + appName + '-query/v1/process-instances/' + processInstanceId + '/tasks';
        const method = 'GET';

        const queryParams = {}, postBody = {};

        const data = await this.api.performBpmOperation(path, method, queryParams, postBody);
        return data;
    }

    async getProcessInstanceSubProcesses(processInstanceId, appName) {
        const path = '/' + appName + '-query/v1/process-instances/' + processInstanceId + '/subprocesses';
        const method = 'GET';

        const queryParams = {};

        const data = await this.api.performBpmOperation(path, method, queryParams, {});
        return data;
    }

}