com.redhat.parodos.examples.ocponboarding.task.NotificationWorkFlowTask Maven / Gradle / Ivy

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/*
 * Copyright (c) 2022 Red Hat Developer
 *
 * 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
 *
 *      https://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.
 */
package com.redhat.parodos.examples.ocponboarding.task;

import java.util.List;

import com.redhat.parodos.examples.ocponboarding.task.dto.notification.NotificationRequest;
import com.redhat.parodos.examples.utils.RestUtils;
import com.redhat.parodos.workflow.task.enums.WorkFlowTaskOutput;
import com.redhat.parodos.workflow.task.infrastructure.BaseInfrastructureWorkFlowTask;
import com.redhat.parodos.workflows.work.DefaultWorkReport;
import com.redhat.parodos.workflows.work.WorkContext;
import com.redhat.parodos.workflows.work.WorkReport;
import com.redhat.parodos.workflows.work.WorkStatus;
import lombok.extern.slf4j.Slf4j;

import org.springframework.http.HttpEntity;
import org.springframework.http.ResponseEntity;

/**
 * send message to notification service
 *
 * @author Richard Wang (Github: richardw98)
 * @author Annel Ketcha (Github: anludke)
 */

@Slf4j
public class NotificationWorkFlowTask extends BaseInfrastructureWorkFlowTask {

	private static final String JIRA_TICKET_URL_WORKFLOW_TASK_PARAMETER_NAME = "ISSUE_LINK";

	private static final String OCP_APP_LINK_WORKFLOW_TASK_PARAMETER_NAME = "APP_LINK";

	private static final String NOTIFICATION_SUBJECT = "Ocp Onboarding";

	private static final String NOTIFICATION_USERNAME = "test";

	private static final String NOTIFICATION_PASSWORD = "test";

	private final String notificationServiceUrl;

	public NotificationWorkFlowTask(String notificationServiceUrl) {
		super();
		this.notificationServiceUrl = notificationServiceUrl;
	}

	/**
	 * Executed by the InfrastructureTask engine as part of the Workflow
	 */
	public WorkReport execute(WorkContext workContext) {
		try {
			String jiraTicketUrl = getRequiredParameterValue(workContext, JIRA_TICKET_URL_WORKFLOW_TASK_PARAMETER_NAME);

			String ocpAppLink = getRequiredParameterValue(workContext, OCP_APP_LINK_WORKFLOW_TASK_PARAMETER_NAME);

			NotificationRequest request = NotificationRequest.builder().usernames(List.of(NOTIFICATION_USERNAME))
					.subject(NOTIFICATION_SUBJECT).body(buildMessage(jiraTicketUrl, ocpAppLink)).build();

			HttpEntity notificationRequestHttpEntity = RestUtils.getRequestWithHeaders(request,
					NOTIFICATION_USERNAME, NOTIFICATION_PASSWORD);

			ResponseEntity response = RestUtils.executePost(notificationServiceUrl + "/api/v1/messages",
					notificationRequestHttpEntity);

			if (response.getStatusCode().is2xxSuccessful()) {
				log.info("Rest call completed: {}", response.getBody());
				return new DefaultWorkReport(WorkStatus.COMPLETED, workContext);
			}
			log.error("Call to the API was not successful. Response: {}", response.getStatusCode());
		}
		catch (Exception e) {
			log.error("There was an issue with the REST call: {}", e.getMessage());
		}
		return new DefaultWorkReport(WorkStatus.FAILED, workContext);
	}

	public List getWorkFlowTaskOutputs() {
		return List.of(WorkFlowTaskOutput.HTTP2XX, WorkFlowTaskOutput.OTHER);
	}

	private String buildMessage(String jiraTicketUrl, String ocpAppLink) {
		return "The ocp onboarding completed with the following details:" + "\n" + "jira ticket url: " + jiraTicketUrl
				+ "\n" + "ocp app link: " + ocpAppLink;
	}

}