/*
    * MoneyWise: Finance Application
    * Copyright 2012-2026. Tony Washer
    *
    * 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
    *
    *   http://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 io.github.tonywasher.joceanus.moneywise.quicken.file;
  
  import java.util.Iterator;
  import java.util.List;
  
  import io.github.tonywasher.joceanus.moneywise.data.basic.MoneyWiseTransTag;
  import io.github.tonywasher.joceanus.moneywise.quicken.definitions.MoneyWiseQClassLineType;
  import io.github.tonywasher.joceanus.moneywise.quicken.file.MoneyWiseQIFLine.MoneyWiseQIFStringLine;
  
  /**
   * Class representing a QIF Class record.
   */
  public class MoneyWiseQIFClass
          extends MoneyWiseQIFRecord<MoneyWiseQClassLineType>
          implements Comparable<MoneyWiseQIFClass> {
      /**
       * Item type.
       */
      protected static final String QIF_ITEM = "Class";
  
      /**
       * The Class Name.
       */
      private final String theName;
  
      /**
       * The Class Description.
       */
      private final String theDesc;
  
      /**
       * Constructor.
       *
       * @param pFile the QIF File
       * @param pTag  the Event Tag
       */
      public MoneyWiseQIFClass(final MoneyWiseQIFFile pFile,
                               final MoneyWiseTransTag pTag) {
          /* Call super-constructor */
          super(pFile, MoneyWiseQClassLineType.class);
  
          /* Store data */
          theName = pTag.getName();
          theDesc = pTag.getDesc();
  
          /* Build lines */
          addLine(new MoneyWiseQIFClassNameLine(theName));
          if (theDesc != null) {
              addLine(new MoneyWiseQIFClassDescLine(theDesc));
          }
      }
  
      /**
       * Constructor.
       *
       * @param pFile  the QIF File
       * @param pLines the data lines
       */
      protected MoneyWiseQIFClass(final MoneyWiseQIFFile pFile,
                                  final List<String> pLines) {
          /* Call super-constructor */
          super(pFile, MoneyWiseQClassLineType.class);
  
          /* Determine details */
          String myName = null;
          String myDesc = null;
  
          /* Loop through the lines */
          final Iterator<String> myIterator = pLines.iterator();
          while (myIterator.hasNext()) {
              final String myLine = myIterator.next();
  
              /* Determine the category */
              final MoneyWiseQClassLineType myType = MoneyWiseQClassLineType.parseLine(myLine);
              if (myType != null) {
                  /* Access data */
                  final String myData = myLine.substring(myType.getSymbol().length());
  
                  /* Switch on line type */
                  switch (myType) {
                      case NAME:
                          addLine(new MoneyWiseQIFClassNameLine(myData));
                          myName = myData;
                         break;
                     case DESCRIPTION:
                         addLine(new MoneyWiseQIFClassDescLine(myData));
                         myDesc = myData;
                         break;
                     default:
                         throw new IllegalArgumentException("Unexpected QClassLineType: " + myLine);
                 }
             }
         }
 
         /* Build details */
         theName = myName;
         theDesc = myDesc;
     }
 
     @Override
     public String toString() {
         return getName();
     }
 
     /**
      * Obtain the Name.
      *
      * @return the Name
      */
     public String getName() {
         return theName;
     }
 
     /**
      * Obtain the Description.
      *
      * @return the description
      */
     public String getDesc() {
         return theDesc;
     }
 
     @Override
     public int compareTo(final MoneyWiseQIFClass pThat) {
         return theName.compareTo(pThat.getName());
     }
 
     /**
      * The Class Name line.
      */
     public class MoneyWiseQIFClassNameLine
             extends MoneyWiseQIFStringLine<MoneyWiseQClassLineType> {
         /**
          * Constructor.
          *
          * @param pName the Name
          */
         protected MoneyWiseQIFClassNameLine(final String pName) {
             /* Call super-constructor */
             super(pName);
         }
 
         @Override
         public MoneyWiseQClassLineType getLineType() {
             return MoneyWiseQClassLineType.NAME;
         }
 
         /**
          * Obtain name.
          *
          * @return the name
          */
         public String getName() {
             return getValue();
         }
     }
 
     /**
      * The Class Description line.
      */
     public class MoneyWiseQIFClassDescLine
             extends MoneyWiseQIFStringLine<MoneyWiseQClassLineType> {
         /**
          * Constructor.
          *
          * @param pDesc the Description
          */
         protected MoneyWiseQIFClassDescLine(final String pDesc) {
             /* Call super-constructor */
             super(pDesc);
         }
 
         @Override
         public MoneyWiseQClassLineType getLineType() {
             return MoneyWiseQClassLineType.DESCRIPTION;
         }
 
         /**
          * Obtain description.
          *
          * @return the description
          */
         public String getDescription() {
             return getValue();
         }
     }
 }