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package org.kuali.student.lum.program.server; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Map; |
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import org.apache.log4j.Logger; |
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import org.kuali.student.common.assembly.data.Data; |
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import org.kuali.student.common.dto.RichTextInfo; |
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import org.kuali.student.common.dto.StatusInfo; |
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import org.kuali.student.common.ui.client.service.DataSaveResult; |
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import org.kuali.student.common.ui.server.gwt.DataGwtServlet; |
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import org.kuali.student.common.versionmanagement.dto.VersionDisplayInfo; |
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import org.kuali.student.core.statement.dto.ReqComponentInfo; |
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import org.kuali.student.core.statement.dto.StatementTreeViewInfo; |
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import org.kuali.student.core.statement.service.StatementService; |
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import org.kuali.student.core.statement.ui.client.widgets.rules.ReqComponentInfoUi; |
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import org.kuali.student.core.statement.ui.client.widgets.rules.RulesUtil; |
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import org.kuali.student.lum.common.server.StatementUtil; |
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import org.kuali.student.lum.program.client.ProgramConstants; |
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import org.kuali.student.lum.program.client.requirements.ProgramRequirementsDataModel; |
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import org.kuali.student.lum.program.client.requirements.ProgramRequirementsSummaryView; |
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import org.kuali.student.lum.program.client.rpc.MajorDisciplineRpcService; |
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import org.kuali.student.lum.program.dto.ProgramRequirementInfo; |
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import org.kuali.student.lum.program.service.ProgramService; |
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import org.kuali.student.lum.program.service.ProgramServiceConstants; |
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29 | 0 | public class MajorDisciplineRpcServlet extends DataGwtServlet implements MajorDisciplineRpcService { |
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public static final String PREVIOUS_VERSION_INFO = "previousVersionInfo"; |
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33 | 0 | final Logger LOG = Logger.getLogger(MajorDisciplineRpcServlet.class); |
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private static final long serialVersionUID = 1L; |
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private ProgramService programService; |
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private StatementService statementService; |
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protected StateChangeService stateChangeService; |
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public DataSaveResult updateState(Data data, String state ) throws Exception { |
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try { |
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50 | 0 | String programId = data.get(ProgramConstants.ID); |
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54 | 0 | Data previousVersionInfo = data.query(PREVIOUS_VERSION_INFO); |
55 | 0 | String endEntryTerm = null; |
56 | 0 | String endEnrollTerm = null; |
57 | 0 | if (previousVersionInfo != null) { |
58 | 0 | endEntryTerm = previousVersionInfo.get(ProgramConstants.END_PROGRAM_ENTRY_TERM); |
59 | 0 | endEnrollTerm = previousVersionInfo.get(ProgramConstants.END_PROGRAM_ENROLL_TERM); |
60 | 0 | stateChangeService.changeState(endEntryTerm, endEnrollTerm, programId, state); |
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} |
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else{ |
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64 | 0 | stateChangeService.changeState( programId, state); |
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} |
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69 | 0 | DataSaveResult result = new DataSaveResult(); |
70 | 0 | result.setValue(data); |
71 | 0 | return result; |
72 | 0 | } catch(Exception e){ |
73 | 0 | LOG.error("Error Updating Major Dicipline State", e); |
74 | 0 | throw e; |
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} |
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} |
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public List<ProgramRequirementInfo> getProgramRequirements(List<String> programRequirementIds) throws Exception { |
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80 | 0 | List<ProgramRequirementInfo> programReqInfos = new ArrayList<ProgramRequirementInfo>(); |
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82 | 0 | for (String programReqId : programRequirementIds) { |
83 | 0 | ProgramRequirementInfo rule = programService.getProgramRequirement(programReqId, null, null); |
84 | 0 | setProgReqNL(rule); |
85 | 0 | programReqInfos.add(rule); |
86 | 0 | } |
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88 | 0 | return programReqInfos; |
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} |
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public Map<Integer, ProgramRequirementInfo> storeProgramRequirements(Map<Integer, ProgramRequirementsDataModel.requirementState> states, |
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Map<Integer, ProgramRequirementInfo> progReqs) throws Exception { |
93 | 0 | Map<Integer, ProgramRequirementInfo> storedRules = new HashMap<Integer, ProgramRequirementInfo>(); |
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|
95 | 0 | for (Integer key : progReqs.keySet()) { |
96 | 0 | ProgramRequirementInfo rule = progReqs.get(key); |
97 | 0 | switch (states.get(key)) { |
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case STORED: |
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100 | 0 | storedRules.put(key, null); |
101 | 0 | break; |
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case ADDED: |
103 | 0 | storedRules.put(key, createProgramRequirement(rule)); |
104 | 0 | break; |
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case EDITED: |
106 | 0 | storedRules.put(key, updateProgramRequirement(rule)); |
107 | 0 | break; |
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case DELETED: |
109 | 0 | storedRules.put(key, null); |
110 | 0 | deleteProgramRequirement(rule.getId()); |
111 | 0 | break; |
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default: |
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break; |
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} |
115 | 0 | } |
116 | 0 | return storedRules; |
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} |
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public ProgramRequirementInfo createProgramRequirement(ProgramRequirementInfo programRequirementInfo) throws Exception { |
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123 | 0 | if (programRequirementInfo.getId().indexOf(ProgramRequirementsSummaryView.NEW_PROG_REQ_ID) >= 0) { |
124 | 0 | programRequirementInfo.setId(null); |
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} |
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128 | 0 | StatementUtil.stripStatementIds(programRequirementInfo.getStatement()); |
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132 | 0 | StatementUtil.updateStatementTreeViewInfoState(programRequirementInfo.getState(), programRequirementInfo.getStatement()); |
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135 | 0 | ProgramRequirementInfo rule = programService.createProgramRequirement(programRequirementInfo); |
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138 | 0 | setProgReqNL(rule); |
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140 | 0 | return rule; |
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} |
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public StatusInfo deleteProgramRequirement(String programRequirementId) throws Exception { |
144 | 0 | return programService.deleteProgramRequirement(programRequirementId); |
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} |
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public ProgramRequirementInfo updateProgramRequirement(ProgramRequirementInfo programRequirementInfo) throws Exception { |
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150 | 0 | StatementUtil.stripStatementIds(programRequirementInfo.getStatement()); |
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154 | 0 | StatementUtil.updateStatementTreeViewInfoState(programRequirementInfo.getState(), programRequirementInfo.getStatement()); |
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157 | 0 | if (programRequirementInfo.getDescr() == null) { |
158 | 0 | programRequirementInfo.setDescr(new RichTextInfo()); |
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} |
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161 | 0 | ProgramRequirementInfo rule = programService.updateProgramRequirement(programRequirementInfo); |
162 | 0 | setProgReqNL(rule); |
163 | 0 | return rule; |
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} |
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private void setProgReqNL(ProgramRequirementInfo programRequirementInfo) throws Exception { |
167 | 0 | setReqCompNL(programRequirementInfo.getStatement()); |
168 | 0 | } |
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private void setReqCompNL(StatementTreeViewInfo tree) throws Exception { |
171 | 0 | List<StatementTreeViewInfo> statements = tree.getStatements(); |
172 | 0 | List<ReqComponentInfo> reqComponentInfos = tree.getReqComponents(); |
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174 | 0 | if ((statements != null) && (statements.size() > 0)) { |
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176 | 0 | for (StatementTreeViewInfo statement : statements) { |
177 | 0 | setReqCompNL(statement); |
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} |
179 | 0 | } else if ((reqComponentInfos != null) && (reqComponentInfos.size() > 0)) { |
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181 | 0 | for (int i = 0; i < reqComponentInfos.size(); i++) { |
182 | 0 | ReqComponentInfoUi reqUi = RulesUtil.clone(reqComponentInfos.get(i)); |
183 | 0 | reqUi.setNaturalLanguageTranslation(statementService.translateReqComponentToNL(reqUi, "KUALI.RULE", "en")); |
184 | 0 | reqUi.setPreviewNaturalLanguageTranslation(statementService.translateReqComponentToNL(reqUi, "KUALI.RULE.PREVIEW", "en")); |
185 | 0 | reqComponentInfos.set(i, reqUi); |
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} |
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} |
188 | 0 | } |
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@Override |
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public Boolean isLatestVersion(String versionIndId, Long versionSequenceNumber) throws Exception { |
192 | 0 | VersionDisplayInfo versionDisplayInfo = programService.getLatestVersion(ProgramServiceConstants.PROGRAM_NAMESPACE_MAJOR_DISCIPLINE_URI, versionIndId); |
193 | 0 | Long latestSequenceNumber = versionDisplayInfo.getSequenceNumber(); |
194 | 0 | boolean isLatest = latestSequenceNumber.equals(versionSequenceNumber); |
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196 | 0 | return isLatest; |
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} |
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public void setProgramService(ProgramService programService) { |
200 | 0 | this.programService = programService; |
201 | 0 | } |
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public void setStatementService(StatementService statementService) { |
204 | 0 | this.statementService = statementService; |
205 | 0 | } |
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public void setStateChangeService(StateChangeService stateChangeService) { |
208 | 0 | this.stateChangeService = stateChangeService; |
209 | 0 | } |
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} |