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1   /**
2    * Copyright 2005-2013 The Kuali Foundation
3    *
4    * Licensed under the Educational Community License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    * http://www.opensource.org/licenses/ecl2.php
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  package org.kuali.student.enrollment.class1.krms.builder;
17  
18  import org.apache.commons.lang.BooleanUtils;
19  import org.apache.log4j.Logger;
20  import org.kuali.rice.krad.util.GlobalVariables;
21  import org.kuali.rice.krms.util.PropositionTreeUtil;
22  import org.kuali.student.enrollment.class2.courseoffering.util.CourseOfferingConstants;
23  import org.kuali.student.lum.lu.ui.krms.builder.CourseComponentBuilder;
24  import org.kuali.student.lum.lu.ui.krms.dto.LUPropositionEditor;
25  import org.kuali.student.r2.common.util.ContextUtils;
26  import org.kuali.student.r2.core.class1.search.CourseOfferingManagementSearchImpl;
27  import org.kuali.student.r2.core.constants.KSKRMSServiceConstants;
28  import org.kuali.student.r2.core.search.dto.SearchRequestInfo;
29  import org.kuali.student.r2.core.search.dto.SearchResultInfo;
30  
31  import java.util.HashMap;
32  import java.util.Map;
33  
34  /**
35   * @author Kuali Student Team
36   */
37  public class EnrolCourseComponentBuilder extends CourseComponentBuilder {
38  
39      private final static Logger LOG = Logger.getLogger(EnrolCourseComponentBuilder.class);
40  
41      @Override
42      public Map<String, String> buildTermParameters(LUPropositionEditor propositionEditor) {
43          Map<String, String> termParameters = new HashMap<String, String>();
44          if (propositionEditor.getCourseInfo() != null) {
45              termParameters.put(KSKRMSServiceConstants.TERM_PARAMETER_TYPE_CLU_KEY, propositionEditor.getCourseInfo().getVersion().getVersionIndId());
46          }
47  
48          if (propositionEditor.getTermInfo() != null) {
49              termParameters.put(KSKRMSServiceConstants.TERM_PARAMETER_TYPE_TERM_KEY, propositionEditor.getTermInfo().getId());
50              termParameters.put(KSKRMSServiceConstants.TERM_PARAMETER_TYPE_TERMCODE_KEY, propositionEditor.getTermCode());
51              String propName = PropositionTreeUtil.getBindingPath(propositionEditor, "termCode");
52              loadCourseOfferingsByTermAndCourseCode(propositionEditor.getTermInfo().getId(), propositionEditor.getCourseInfo().getCode(), propName);
53          }
54  
55          if (propositionEditor.getTermInfo2() != null) {
56              termParameters.put(KSKRMSServiceConstants.TERM_PARAMETER_TYPE_TERM2_KEY, propositionEditor.getTermInfo2().getId());
57              termParameters.put(KSKRMSServiceConstants.TERM_PARAMETER_TYPE_TERMCODE2_KEY, propositionEditor.getTermCode2());
58              String propName = PropositionTreeUtil.getBindingPath(propositionEditor, "termCode2");
59              loadCourseOfferingsByTermAndCourseCode(propositionEditor.getTermInfo2().getId(), propositionEditor.getCourseInfo().getCode(),propName );
60          }
61  
62          return termParameters;
63      }
64  
65      /**
66       * Method used to
67       * find THE course based on termId and courseCode. If find more than one CO or don't find
68       * any CO, log and report an error message.
69       *
70       * @param termId
71       * @param courseCode
72       */
73      public void loadCourseOfferingsByTermAndCourseCode(String termId, String courseCode, String propName ) {
74  
75          SearchRequestInfo searchRequest = new SearchRequestInfo(CourseOfferingManagementSearchImpl.CO_MANAGEMENT_SEARCH.getKey());
76          searchRequest.addParam(CourseOfferingManagementSearchImpl.SearchParameters.COURSE_CODE, courseCode);
77          searchRequest.addParam(CourseOfferingManagementSearchImpl.SearchParameters.ATP_ID, termId);
78          searchRequest.addParam(CourseOfferingManagementSearchImpl.SearchParameters.CROSS_LIST_SEARCH_ENABLED, BooleanUtils.toStringTrueFalse(true));
79  
80          SearchResultInfo searchResult = null;
81          try {
82              searchResult = getSearchService().search(searchRequest, ContextUtils.getContextInfo());
83          } catch (Exception e) {
84              throw new RuntimeException(e);
85          }
86          if (searchResult.getRows().isEmpty()) {
87              LOG.error("Error: Can't find any Course Offering for a Course Code: " + courseCode + " in term: " + termId);
88              GlobalVariables.getMessageMap().putError(propName, CourseOfferingConstants.COURSEOFFERING_MSG_ERROR_NO_COURSE_OFFERING_IS_FOUND,  "Course Code",courseCode, termId);
89          }
90      }
91  
92  }