/*
    * Copyright 2009 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.osedu.org/licenses/ECL-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 org.kuali.student.contract.writer.service;
  
  import java.util.List;
  
  import org.kuali.student.contract.exception.DictionaryExecutionException;
  import org.kuali.student.contract.model.MessageStructure;
  import org.kuali.student.contract.model.ServiceContractModel;
  import org.kuali.student.contract.model.XmlType;
  import org.kuali.student.contract.model.util.ModelFinder;
  import org.kuali.student.contract.writer.JavaClassWriter;
  
  /**
   *
   * @author nwright
   */
  public class PureJavaInfcInfcWriter extends JavaClassWriter {
  
      private ServiceContractModel model;
      private ModelFinder finder;
      private String directory;
      private String rootPackage;
      private String service;
      private XmlType xmlType;
  
      public PureJavaInfcInfcWriter(ServiceContractModel model,
              String directory,
              String rootPackage,
              String service,
              XmlType xmlType) {
          super(directory, calcPackage(service, rootPackage), calcClassName(
                  xmlType.getName()));
          this.model = model;
          this.finder = new ModelFinder(model);
          this.directory = directory;
          this.rootPackage = rootPackage;
          this.service = service;
          this.xmlType = xmlType;
      }
  
      public static String calcPackage(String service, String rootPackage) {
          if (service.contains(",")) {
              service = "common";
          }
          return PureJavaInfcServiceWriter.calcPackage(service, rootPackage);
      }
  
      public static String calcClassName(String name) {
          if (name.endsWith("Info")) {
              name = name.substring(0, name.length() - "Info".length());
              name = name + "Infc";
          } else if (name.endsWith("InfoList")) {
              name = name.substring(0, name.length() - "InfoList".length());
              name = name + "InfcList";
          }
          return GetterSetterNameCalculator.calcInitUpper(name);
      }
  
      /**
       * Write out the entire file
       * @param out
       */
      public void write() {
          indentPrintln("public interface " + calcClassName(xmlType.getName()));
          openBrace();
  
          List<MessageStructure> list = finder.findMessageStructures(xmlType.getName());
  //        if (list.size() == 0) {
  //            throw new DictionaryExecutionException(
  //                    "xmlType " + xmlType.getName()
  //                    + " has no fields defined in the message structure tab");
  //        }
          for (MessageStructure ms : list) {
              if (ms.getId().equals ("RegistrationGroupTemplateInfo.activityOfferingCombinations")) {
                  continue;
              }
              String realType = stripList(calcClassName(ms.getType()));
              String type = this.calcFieldTypeToUse(ms.getType(), realType);
              indentPrintln("");
              indentPrintln("/**");
              indentPrintWrappedComment("Set " + ms.getName());
              indentPrintln("*");
              indentPrintln("* Type: " + ms.getType());
              indentPrintln("*");
              indentPrintWrappedComment(ms.getDescription());
             indentPrintln("*/");
             indentPrintln("public void " + calcSetter(ms) + "(" + type + " " + initLower(
                     ms.getShortName()) + ");");
 
 
             indentPrintln("");
             indentPrintln("/**");
             indentPrintWrappedComment("Get " + ms.getName());
             indentPrintln("*");
             indentPrintln("* Type: " + ms.getType());
             indentPrintln("*");
             indentPrintWrappedComment(ms.getDescription());
             indentPrintln("*/");
             indentPrintln("public " + type + " " + calcGetter(ms) + "();");
             indentPrintln("");
 
             indentPrintln("");
         }
         indentPrintln("");
         closeBrace();
 
         this.writeJavaClassAndImportsOutToFile();
         this.getOut().close();
     }
 
     private String stripList(String str) {
         return GetterSetterNameCalculator.stripList(str);
     }
 
     private String initLower(String str) {
         return GetterSetterNameCalculator.calcInitLower(str);
     }
 
     private String calcGetter(MessageStructure ms) {
         return new GetterSetterNameCalculator(ms, this, model).calcGetter();
     }
 
     private String calcSetter(MessageStructure ms) {
         return new GetterSetterNameCalculator(ms, this, model).calcSetter();
     }
 
     private String calcFieldTypeToUse(String type, String realType) {
         XmlType t = finder.findXmlType(this.stripList(type));
         String pckName = calcPackage(t.getService(), rootPackage);
         return MessageStructureTypeCalculator.calculate(this, model, type, realType,
                 pckName);
     }
 }