/* Copyright 2022-2025 Thales Alenia Space
    * Licensed to CS GROUP (CS) under one or more
    * contributor license agreements.  See the NOTICE file distributed with
    * this work for additional information regarding copyright ownership.
    * CS licenses this file to You 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 org.orekit.files.rinex.navigation;
  
  import org.orekit.gnss.SatelliteSystem;
  
  /** Container for data contained in a ionosphere Klobuchar message.
   * @author Luc Maisonobe
   * @since 14.0
   */
  public class IonosphereNavICKlobucharMessage extends IonosphereBaseMessage {
  
      /** Issue Of Data. */
      private int iod;
  
      /** α (s/radⁿ). */
      private final double[] alpha;
  
      /** β (s/radⁿ). */
      private final double[] beta;
  
      /** Longitude min. */
      private double lonMin;
  
      /** Longitude max. */
      private double lonMax;
  
      /** MODIP min. */
      private double modipMin;
  
      /** MODIP max. */
      private double modipMax;
  
      /** Simple constructor.
       * @param system satellite system
       * @param prn satellite number
       * @param navigationMessageType navigation message type
       * @param subType message subtype
       */
      public IonosphereNavICKlobucharMessage(final SatelliteSystem system, final int prn,
                                             final String navigationMessageType, final String subType) {
          super(system, prn, navigationMessageType, subType);
          alpha = new double[4];
          beta  = new double[4];
      }
  
      /** Get Issue Of Data (IOD).
       * @return  Issue Of Data
       */
      public int getIOD() {
          return iod;
      }
  
      /** Set Issue Of Data.
       * @param issueOfData Issue Of Data
       */
      public void setIOD(final double issueOfData) {
          // The value is given as a floating number in the navigation message
          this.iod = (int) issueOfData;
      }
  
      /** Get the α coefficients.
       * <p>
       * Beware Orekit uses SI units here.
       * In order to retrieve the more traditional s/semi-circleⁿ, use
       * {@code IonosphereKlobucharMessage.S_PER_SC_N[i].fromSI(alpha[i])}
       * </p>
       * @return α coefficients (s/radⁿ)
       */
      public double[] getAlpha() {
          return alpha.clone();
      }
  
      /** Set one α coefficient.
       * <p>
       * Beware Orekit uses SI units here.
       * In order to use the more traditional s/semi-circleⁿ, use
       * {@code setAlphaI(i, IonosphereKlobucharMessage.S_PER_SC_N[i].toSi(alpha[i]))}
       * </p>
       * @param i index of the coefficient
       * @param alphaI α coefficient to set (s/radⁿ)
       */
      public void setAlphaI(final int i, final double alphaI) {
          alpha[i] = alphaI;
      }
 
     /** Get the β coefficients.
      * <p>
      * Beware Orekit uses SI units here.
      * In order to retrieve the more traditional s/semi-circleⁿ, use
      * {@code IonosphereKlobucharMessage.S_PER_SC_N[i].fromSI(beta[i])}
      * </p>
      * @return β coefficients (s/radⁿ)
      */
     public double[] getBeta() {
         return beta.clone();
     }
 
     /** Set one β coefficient.
      * <p>
      * Beware Orekit uses SI units here.
      * In order to use the more traditional s/semi-circleⁿ, use
      * {@code setBetaI(i, IonosphereKlobucharMessage.S_PER_SC_N[i].toSi(beta[i]))}
      * </p>
      * @param i index of the coefficient
      * @param betaI β coefficient to set (s/radⁿ)
      */
     public void setBetaI(final int i, final double betaI) {
         beta[i] = betaI;
     }
 
     /** Get longitude min.
      * @return longitude min
      */
     public double getLonMin() {
         return lonMin;
     }
 
     /** Set longitude min.
      * @param lonMin longitude min
      */
     public void setLonMin(final double lonMin) {
         this.lonMin = lonMin;
     }
 
     /** Get longitude max.
      * @return longitude max
      */
     public double getLonMax() {
         return lonMax;
     }
 
     /** Set longitude max.
      * @param lonMax longitude max
      */
     public void setLonMax(final double lonMax) {
         this.lonMax = lonMax;
     }
 
     /** Get MODIP min.
      * @return MODIP min
      */
     public double getModipMin() {
         return modipMin;
     }
 
     /** Set MODIP min.
      * @param modipMin MODIP min
      */
     public void setModipMin(final double modipMin) {
         this.modipMin = modipMin;
     }
 
     /** Get MODIP max.
      * @return MODIP max
      */
     public double getModipMax() {
         return modipMax;
     }
 
     /** Set MODIP max.
      * @param modipMax MODIP max
      */
     public void setModipMax(final double modipMax) {
         this.modipMax = modipMax;
     }
 
 }