/*
 * Copyright 2002-2019 Drew Noakes and contributors
 *
 *    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.
 *
 * More information about this project is available at:
 *
 *    https://drewnoakes.com/code/exif/
 *    https://github.com/drewnoakes/metadata-extractor
 */

package com.drew.metadata.exif;

import com.drew.lang.annotations.NotNull;
import com.drew.metadata.Directory;

import java.util.HashMap;

/**
 * These tags are found in IFD0 of Panasonic/Leica RAW, RW2 and RWL images.
 *
 * @author Kevin Mott https://github.com/kwhopper
 * @author Drew Noakes https://drewnoakes.com
 */
@SuppressWarnings("WeakerAccess")
public class PanasonicRawIFD0Directory extends Directory
{
    public static final int TagPanasonicRawVersion = 0x0001;
    public static final int TagSensorWidth = 0x0002;
    public static final int TagSensorHeight = 0x0003;
    public static final int TagSensorTopBorder = 0x0004;
    public static final int TagSensorLeftBorder = 0x0005;
    public static final int TagSensorBottomBorder = 0x0006;
    public static final int TagSensorRightBorder = 0x0007;

    public static final int TagBlackLevel1 = 0x0008;
    public static final int TagBlackLevel2 = 0x0009;
    public static final int TagBlackLevel3 = 0x000a;
    public static final int TagLinearityLimitRed = 0x000e;
    public static final int TagLinearityLimitGreen = 0x000f;
    public static final int TagLinearityLimitBlue = 0x0010;
    public static final int TagRedBalance = 0x0011;
    public static final int TagBlueBalance = 0x0012;
    public static final int TagWbInfo = 0x0013;

    public static final int TagIso = 0x0017;
    public static final int TagHighIsoMultiplierRed = 0x0018;
    public static final int TagHighIsoMultiplierGreen = 0x0019;
    public static final int TagHighIsoMultiplierBlue = 0x001a;
    public static final int TagBlackLevelRed = 0x001c;
    public static final int TagBlackLevelGreen = 0x001d;
    public static final int TagBlackLevelBlue = 0x001e;
    public static final int TagWbRedLevel = 0x0024;
    public static final int TagWbGreenLevel = 0x0025;
    public static final int TagWbBlueLevel = 0x0026;

    public static final int TagWbInfo2 = 0x0027;

    public static final int TagJpgFromRaw = 0x002e;

    public static final int TagCropTop = 0x002f;
    public static final int TagCropLeft = 0x0030;
    public static final int TagCropBottom = 0x0031;
    public static final int TagCropRight = 0x0032;

    public static final int TagMake = 0x010f;
    public static final int TagModel = 0x0110;
    public static final int TagStripOffsets = 0x0111;
    public static final int TagOrientation = 0x0112;
    public static final int TagRowsPerStrip = 0x0116;
    public static final int TagStripByteCounts = 0x0117;
    public static final int TagRawDataOffset = 0x0118;

    public static final int TagDistortionInfo = 0x0119;

    public PanasonicRawIFD0Directory()
    {
        this.setDescriptor(new PanasonicRawIFD0Descriptor(this));
    }

    @NotNull
    private static final HashMap<Integer, String> _tagNameMap = new HashMap<Integer, String>();

    static
    {
        _tagNameMap.put(TagPanasonicRawVersion, "Panasonic Raw Version");
        _tagNameMap.put(TagSensorWidth, "Sensor Width");
        _tagNameMap.put(TagSensorHeight, "Sensor Height");
        _tagNameMap.put(TagSensorTopBorder, "Sensor Top Border");
        _tagNameMap.put(TagSensorLeftBorder, "Sensor Left Border");
        _tagNameMap.put(TagSensorBottomBorder, "Sensor Bottom Border");
        _tagNameMap.put(TagSensorRightBorder, "Sensor Right Border");

        _tagNameMap.put(TagBlackLevel1, "Black Level 1");
        _tagNameMap.put(TagBlackLevel2, "Black Level 2");
        _tagNameMap.put(TagBlackLevel3, "Black Level 3");
        _tagNameMap.put(TagLinearityLimitRed, "Linearity Limit Red");
        _tagNameMap.put(TagLinearityLimitGreen, "Linearity Limit Green");
        _tagNameMap.put(TagLinearityLimitBlue, "Linearity Limit Blue");
        _tagNameMap.put(TagRedBalance, "Red Balance");
        _tagNameMap.put(TagBlueBalance, "Blue Balance");

        _tagNameMap.put(TagIso, "ISO");
        _tagNameMap.put(TagHighIsoMultiplierRed, "High ISO Multiplier Red");
        _tagNameMap.put(TagHighIsoMultiplierGreen, "High ISO Multiplier Green");
        _tagNameMap.put(TagHighIsoMultiplierBlue, "High ISO Multiplier Blue");
        _tagNameMap.put(TagBlackLevelRed, "Black Level Red");
        _tagNameMap.put(TagBlackLevelGreen, "Black Level Green");
        _tagNameMap.put(TagBlackLevelBlue, "Black Level Blue");
        _tagNameMap.put(TagWbRedLevel, "WB Red Level");
        _tagNameMap.put(TagWbGreenLevel, "WB Green Level");
        _tagNameMap.put(TagWbBlueLevel, "WB Blue Level");

        _tagNameMap.put(TagJpgFromRaw, "Jpg From Raw");

        _tagNameMap.put(TagCropTop, "Crop Top");
        _tagNameMap.put(TagCropLeft, "Crop Left");
        _tagNameMap.put(TagCropBottom, "Crop Bottom");
        _tagNameMap.put(TagCropRight, "Crop Right");

        _tagNameMap.put(TagMake, "Make");
        _tagNameMap.put(TagModel, "Model");
        _tagNameMap.put(TagStripOffsets, "Strip Offsets");
        _tagNameMap.put(TagOrientation, "Orientation");
        _tagNameMap.put(TagRowsPerStrip, "Rows Per Strip");
        _tagNameMap.put(TagStripByteCounts, "Strip Byte Counts");
        _tagNameMap.put(TagRawDataOffset, "Raw Data Offset");
    }

    @Override
    @NotNull
    public String getName()
    {
        return "PanasonicRaw Exif IFD0";
    }

    @Override
    @NotNull
    protected HashMap<Integer, String> getTagNameMap()
    {
        return _tagNameMap;
    }
}
