/*
    * The MIT License (MIT)
    *
    * Copyright (c) 2013 - 2023, Tapio Rautonen
    *
    * Permission is hereby granted, free of charge, to any person obtaining a copy
    * of this software and associated documentation files (the "Software"), to deal
    * in the Software without restriction, including without limitation the rights
    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in
   * all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   * THE SOFTWARE.
   */
  package org.eluder.coveralls.maven.plugin;
  
  import java.util.Properties;
  
  import org.apache.commons.lang3.StringUtils;
  import org.eluder.coveralls.maven.plugin.service.ServiceSetup;
  
  /**
   * Constructs and setups the project environment and continuous integration service.
   */
  public final class Environment {
  
      private final CoverallsReportMojo mojo;
      private final Iterable<ServiceSetup> services;
  
      public Environment(final CoverallsReportMojo mojo, final Iterable<ServiceSetup> services) {
          if (mojo == null) {
              throw new IllegalArgumentException("mojo must be defined");
          }
          if (services == null) {
              throw new IllegalArgumentException("services must be defined");
          }
          this.mojo = mojo;
          this.services = services;
      }
  
      public void setup() {
          setupService();
          verify();
      }
  
      private void verify() {
          if (mojo.sourceEncoding == null) {
              throw new IllegalArgumentException("Source encoding not set, use <sourceEncoding> configuration option or set project wide property <project.build.sourceEncoding>");
          }
      }
  
      private void setupService() {
          for (ServiceSetup service : services) {
              if (service.isSelected()) {
                  setupEnvironment(service);
                  break;
              }
          }
      }
  
      private void setupEnvironment(final ServiceSetup service) {
          String name = service.getName();
          if (StringUtils.isBlank(mojo.serviceName) && StringUtils.isNotBlank(name)) {
              mojo.serviceName = name;
          }
  
          String jobId = service.getJobId();
          if (StringUtils.isBlank(mojo.serviceJobId) && StringUtils.isNotBlank(jobId)) {
              mojo.serviceJobId = jobId;
          }
  
          String buildNumber = service.getBuildNumber();
          if (StringUtils.isBlank(mojo.serviceBuildNumber) && StringUtils.isNotBlank(buildNumber)) {
              mojo.serviceBuildNumber = buildNumber;
          }
  
          String buildUrl = service.getBuildUrl();
          if (StringUtils.isBlank(mojo.serviceBuildUrl) && StringUtils.isNotBlank(buildUrl)) {
              mojo.serviceBuildUrl = buildUrl;
          }
  
          String branch = service.getBranch();
          if (StringUtils.isBlank(mojo.branch) && StringUtils.isNotBlank(branch)) {
              mojo.branch = branch;
          }
  
          String pullRequest = service.getPullRequest();
          if (StringUtils.isBlank(mojo.pullRequest) && StringUtils.isNotBlank(pullRequest)) {
              mojo.pullRequest = pullRequest;
          }
 
         Properties environment = service.getEnvironment();
         if ((mojo.serviceEnvironment == null || mojo.serviceEnvironment.isEmpty()) &&
                 (environment != null && !environment.isEmpty())) {
             mojo.serviceEnvironment = environment;
         }
     }
 }