// Copyright (c) Six Labors and contributors.
// Licensed under the Apache License, Version 2.0.

using System;
using System.Collections.Generic;
using SixLabors.ImageSharp.PixelFormats;

namespace SixLabors.ImageSharp.Tests
{
    internal static class ReferencePalette
    {
        /// <summary>
        /// Gets a collection of named, web safe, colors as defined in the CSS Color Module Level 4.
        /// </summary>
        public static readonly Rgba32[] WebSafeColors =
        {
            Rgba32.AliceBlue,
            Rgba32.AntiqueWhite,
            Rgba32.Aqua,
            Rgba32.Aquamarine,
            Rgba32.Azure,
            Rgba32.Beige,
            Rgba32.Bisque,
            Rgba32.Black,
            Rgba32.BlanchedAlmond,
            Rgba32.Blue,
            Rgba32.BlueViolet,
            Rgba32.Brown,
            Rgba32.BurlyWood,
            Rgba32.CadetBlue,
            Rgba32.Chartreuse,
            Rgba32.Chocolate,
            Rgba32.Coral,
            Rgba32.CornflowerBlue,
            Rgba32.Cornsilk,
            Rgba32.Crimson,
            Rgba32.Cyan,
            Rgba32.DarkBlue,
            Rgba32.DarkCyan,
            Rgba32.DarkGoldenrod,
            Rgba32.DarkGray,
            Rgba32.DarkGreen,
            Rgba32.DarkKhaki,
            Rgba32.DarkMagenta,
            Rgba32.DarkOliveGreen,
            Rgba32.DarkOrange,
            Rgba32.DarkOrchid,
            Rgba32.DarkRed,
            Rgba32.DarkSalmon,
            Rgba32.DarkSeaGreen,
            Rgba32.DarkSlateBlue,
            Rgba32.DarkSlateGray,
            Rgba32.DarkTurquoise,
            Rgba32.DarkViolet,
            Rgba32.DeepPink,
            Rgba32.DeepSkyBlue,
            Rgba32.DimGray,
            Rgba32.DodgerBlue,
            Rgba32.Firebrick,
            Rgba32.FloralWhite,
            Rgba32.ForestGreen,
            Rgba32.Fuchsia,
            Rgba32.Gainsboro,
            Rgba32.GhostWhite,
            Rgba32.Gold,
            Rgba32.Goldenrod,
            Rgba32.Gray,
            Rgba32.Green,
            Rgba32.GreenYellow,
            Rgba32.Honeydew,
            Rgba32.HotPink,
            Rgba32.IndianRed,
            Rgba32.Indigo,
            Rgba32.Ivory,
            Rgba32.Khaki,
            Rgba32.Lavender,
            Rgba32.LavenderBlush,
            Rgba32.LawnGreen,
            Rgba32.LemonChiffon,
            Rgba32.LightBlue,
            Rgba32.LightCoral,
            Rgba32.LightCyan,
            Rgba32.LightGoldenrodYellow,
            Rgba32.LightGray,
            Rgba32.LightGreen,
            Rgba32.LightPink,
            Rgba32.LightSalmon,
            Rgba32.LightSeaGreen,
            Rgba32.LightSkyBlue,
            Rgba32.LightSlateGray,
            Rgba32.LightSteelBlue,
            Rgba32.LightYellow,
            Rgba32.Lime,
            Rgba32.LimeGreen,
            Rgba32.Linen,
            Rgba32.Magenta,
            Rgba32.Maroon,
            Rgba32.MediumAquamarine,
            Rgba32.MediumBlue,
            Rgba32.MediumOrchid,
            Rgba32.MediumPurple,
            Rgba32.MediumSeaGreen,
            Rgba32.MediumSlateBlue,
            Rgba32.MediumSpringGreen,
            Rgba32.MediumTurquoise,
            Rgba32.MediumVioletRed,
            Rgba32.MidnightBlue,
            Rgba32.MintCream,
            Rgba32.MistyRose,
            Rgba32.Moccasin,
            Rgba32.NavajoWhite,
            Rgba32.Navy,
            Rgba32.OldLace,
            Rgba32.Olive,
            Rgba32.OliveDrab,
            Rgba32.Orange,
            Rgba32.OrangeRed,
            Rgba32.Orchid,
            Rgba32.PaleGoldenrod,
            Rgba32.PaleGreen,
            Rgba32.PaleTurquoise,
            Rgba32.PaleVioletRed,
            Rgba32.PapayaWhip,
            Rgba32.PeachPuff,
            Rgba32.Peru,
            Rgba32.Pink,
            Rgba32.Plum,
            Rgba32.PowderBlue,
            Rgba32.Purple,
            Rgba32.RebeccaPurple,
            Rgba32.Red,
            Rgba32.RosyBrown,
            Rgba32.RoyalBlue,
            Rgba32.SaddleBrown,
            Rgba32.Salmon,
            Rgba32.SandyBrown,
            Rgba32.SeaGreen,
            Rgba32.SeaShell,
            Rgba32.Sienna,
            Rgba32.Silver,
            Rgba32.SkyBlue,
            Rgba32.SlateBlue,
            Rgba32.SlateGray,
            Rgba32.Snow,
            Rgba32.SpringGreen,
            Rgba32.SteelBlue,
            Rgba32.Tan,
            Rgba32.Teal,
            Rgba32.Thistle,
            Rgba32.Tomato,
            Rgba32.Transparent,
            Rgba32.Turquoise,
            Rgba32.Violet,
            Rgba32.Wheat,
            Rgba32.White,
            Rgba32.WhiteSmoke,
            Rgba32.Yellow,
            Rgba32.YellowGreen
        };

        /// <summary>
        /// Gets a collection of colors as defined in the original second edition of Werner’s Nomenclature of Colours 1821.
        /// The hex codes were collected and defined by Nicholas Rougeux <see href="https://www.c82.net/werner"/>
        /// </summary>
        public static readonly Rgba32[] WernerColors =
        {
            Rgba32.ParseHex("#f1e9cd"),
            Rgba32.ParseHex("#f2e7cf"),
            Rgba32.ParseHex("#ece6d0"),
            Rgba32.ParseHex("#f2eacc"),
            Rgba32.ParseHex("#f3e9ca"),
            Rgba32.ParseHex("#f2ebcd"),
            Rgba32.ParseHex("#e6e1c9"),
            Rgba32.ParseHex("#e2ddc6"),
            Rgba32.ParseHex("#cbc8b7"),
            Rgba32.ParseHex("#bfbbb0"),
            Rgba32.ParseHex("#bebeb3"),
            Rgba32.ParseHex("#b7b5ac"),
            Rgba32.ParseHex("#bab191"),
            Rgba32.ParseHex("#9c9d9a"),
            Rgba32.ParseHex("#8a8d84"),
            Rgba32.ParseHex("#5b5c61"),
            Rgba32.ParseHex("#555152"),
            Rgba32.ParseHex("#413f44"),
            Rgba32.ParseHex("#454445"),
            Rgba32.ParseHex("#423937"),
            Rgba32.ParseHex("#433635"),
            Rgba32.ParseHex("#252024"),
            Rgba32.ParseHex("#241f20"),
            Rgba32.ParseHex("#281f3f"),
            Rgba32.ParseHex("#1c1949"),
            Rgba32.ParseHex("#4f638d"),
            Rgba32.ParseHex("#383867"),
            Rgba32.ParseHex("#5c6b8f"),
            Rgba32.ParseHex("#657abb"),
            Rgba32.ParseHex("#6f88af"),
            Rgba32.ParseHex("#7994b5"),
            Rgba32.ParseHex("#6fb5a8"),
            Rgba32.ParseHex("#719ba2"),
            Rgba32.ParseHex("#8aa1a6"),
            Rgba32.ParseHex("#d0d5d3"),
            Rgba32.ParseHex("#8590ae"),
            Rgba32.ParseHex("#3a2f52"),
            Rgba32.ParseHex("#39334a"),
            Rgba32.ParseHex("#6c6d94"),
            Rgba32.ParseHex("#584c77"),
            Rgba32.ParseHex("#533552"),
            Rgba32.ParseHex("#463759"),
            Rgba32.ParseHex("#bfbac0"),
            Rgba32.ParseHex("#77747f"),
            Rgba32.ParseHex("#4a475c"),
            Rgba32.ParseHex("#b8bfaf"),
            Rgba32.ParseHex("#b2b599"),
            Rgba32.ParseHex("#979c84"),
            Rgba32.ParseHex("#5d6161"),
            Rgba32.ParseHex("#61ac86"),
            Rgba32.ParseHex("#a4b6a7"),
            Rgba32.ParseHex("#adba98"),
            Rgba32.ParseHex("#93b778"),
            Rgba32.ParseHex("#7d8c55"),
            Rgba32.ParseHex("#33431e"),
            Rgba32.ParseHex("#7c8635"),
            Rgba32.ParseHex("#8e9849"),
            Rgba32.ParseHex("#c2c190"),
            Rgba32.ParseHex("#67765b"),
            Rgba32.ParseHex("#ab924b"),
            Rgba32.ParseHex("#c8c76f"),
            Rgba32.ParseHex("#ccc050"),
            Rgba32.ParseHex("#ebdd99"),
            Rgba32.ParseHex("#ab9649"),
            Rgba32.ParseHex("#dbc364"),
            Rgba32.ParseHex("#e6d058"),
            Rgba32.ParseHex("#ead665"),
            Rgba32.ParseHex("#d09b2c"),
            Rgba32.ParseHex("#a36629"),
            Rgba32.ParseHex("#a77d35"),
            Rgba32.ParseHex("#f0d696"),
            Rgba32.ParseHex("#d7c485"),
            Rgba32.ParseHex("#f1d28c"),
            Rgba32.ParseHex("#efcc83"),
            Rgba32.ParseHex("#f3daa7"),
            Rgba32.ParseHex("#dfa837"),
            Rgba32.ParseHex("#ebbc71"),
            Rgba32.ParseHex("#d17c3f"),
            Rgba32.ParseHex("#92462f"),
            Rgba32.ParseHex("#be7249"),
            Rgba32.ParseHex("#bb603c"),
            Rgba32.ParseHex("#c76b4a"),
            Rgba32.ParseHex("#a75536"),
            Rgba32.ParseHex("#b63e36"),
            Rgba32.ParseHex("#b5493a"),
            Rgba32.ParseHex("#cd6d57"),
            Rgba32.ParseHex("#711518"),
            Rgba32.ParseHex("#e9c49d"),
            Rgba32.ParseHex("#eedac3"),
            Rgba32.ParseHex("#eecfbf"),
            Rgba32.ParseHex("#ce536b"),
            Rgba32.ParseHex("#b74a70"),
            Rgba32.ParseHex("#b7757c"),
            Rgba32.ParseHex("#612741"),
            Rgba32.ParseHex("#7a4848"),
            Rgba32.ParseHex("#3f3033"),
            Rgba32.ParseHex("#8d746f"),
            Rgba32.ParseHex("#4d3635"),
            Rgba32.ParseHex("#6e3b31"),
            Rgba32.ParseHex("#864735"),
            Rgba32.ParseHex("#553d3a"),
            Rgba32.ParseHex("#613936"),
            Rgba32.ParseHex("#7a4b3a"),
            Rgba32.ParseHex("#946943"),
            Rgba32.ParseHex("#c39e6d"),
            Rgba32.ParseHex("#513e32"),
            Rgba32.ParseHex("#8b7859"),
            Rgba32.ParseHex("#9b856b"),
            Rgba32.ParseHex("#766051"),
            Rgba32.ParseHex("#453b32")
        };

        public static readonly Dictionary<string, Rgba32> ColorNames =
            new Dictionary<string, Rgba32>(StringComparer.OrdinalIgnoreCase)
            {
                { nameof(Rgba32.AliceBlue), Rgba32.AliceBlue },
                { nameof(Rgba32.AntiqueWhite), Rgba32.AntiqueWhite },
                { nameof(Rgba32.Aqua), Rgba32.Aqua },
                { nameof(Rgba32.Aquamarine), Rgba32.Aquamarine },
                { nameof(Rgba32.Azure), Rgba32.Azure },
                { nameof(Rgba32.Beige), Rgba32.Beige },
                { nameof(Rgba32.Bisque), Rgba32.Bisque },
                { nameof(Rgba32.Black), Rgba32.Black },
                { nameof(Rgba32.BlanchedAlmond), Rgba32.BlanchedAlmond },
                { nameof(Rgba32.Blue), Rgba32.Blue },
                { nameof(Rgba32.BlueViolet), Rgba32.BlueViolet },
                { nameof(Rgba32.Brown), Rgba32.Brown },
                { nameof(Rgba32.BurlyWood), Rgba32.BurlyWood },
                { nameof(Rgba32.CadetBlue), Rgba32.CadetBlue },
                { nameof(Rgba32.Chartreuse), Rgba32.Chartreuse },
                { nameof(Rgba32.Chocolate), Rgba32.Chocolate },
                { nameof(Rgba32.Coral), Rgba32.Coral },
                { nameof(Rgba32.CornflowerBlue), Rgba32.CornflowerBlue },
                { nameof(Rgba32.Cornsilk), Rgba32.Cornsilk },
                { nameof(Rgba32.Crimson), Rgba32.Crimson },
                { nameof(Rgba32.Cyan), Rgba32.Cyan },
                { nameof(Rgba32.DarkBlue), Rgba32.DarkBlue },
                { nameof(Rgba32.DarkCyan), Rgba32.DarkCyan },
                { nameof(Rgba32.DarkGoldenrod), Rgba32.DarkGoldenrod },
                { nameof(Rgba32.DarkGray), Rgba32.DarkGray },
                { nameof(Rgba32.DarkGreen), Rgba32.DarkGreen },
                { nameof(Rgba32.DarkGrey), Rgba32.DarkGrey },
                { nameof(Rgba32.DarkKhaki), Rgba32.DarkKhaki },
                { nameof(Rgba32.DarkMagenta), Rgba32.DarkMagenta },
                { nameof(Rgba32.DarkOliveGreen), Rgba32.DarkOliveGreen },
                { nameof(Rgba32.DarkOrange), Rgba32.DarkOrange },
                { nameof(Rgba32.DarkOrchid), Rgba32.DarkOrchid },
                { nameof(Rgba32.DarkRed), Rgba32.DarkRed },
                { nameof(Rgba32.DarkSalmon), Rgba32.DarkSalmon },
                { nameof(Rgba32.DarkSeaGreen), Rgba32.DarkSeaGreen },
                { nameof(Rgba32.DarkSlateBlue), Rgba32.DarkSlateBlue },
                { nameof(Rgba32.DarkSlateGray), Rgba32.DarkSlateGray },
                { nameof(Rgba32.DarkSlateGrey), Rgba32.DarkSlateGrey },
                { nameof(Rgba32.DarkTurquoise), Rgba32.DarkTurquoise },
                { nameof(Rgba32.DarkViolet), Rgba32.DarkViolet },
                { nameof(Rgba32.DeepPink), Rgba32.DeepPink },
                { nameof(Rgba32.DeepSkyBlue), Rgba32.DeepSkyBlue },
                { nameof(Rgba32.DimGray), Rgba32.DimGray },
                { nameof(Rgba32.DimGrey), Rgba32.DimGrey },
                { nameof(Rgba32.DodgerBlue), Rgba32.DodgerBlue },
                { nameof(Rgba32.Firebrick), Rgba32.Firebrick },
                { nameof(Rgba32.FloralWhite), Rgba32.FloralWhite },
                { nameof(Rgba32.ForestGreen), Rgba32.ForestGreen },
                { nameof(Rgba32.Fuchsia), Rgba32.Fuchsia },
                { nameof(Rgba32.Gainsboro), Rgba32.Gainsboro },
                { nameof(Rgba32.GhostWhite), Rgba32.GhostWhite },
                { nameof(Rgba32.Gold), Rgba32.Gold },
                { nameof(Rgba32.Goldenrod), Rgba32.Goldenrod },
                { nameof(Rgba32.Gray), Rgba32.Gray },
                { nameof(Rgba32.Green), Rgba32.Green },
                { nameof(Rgba32.GreenYellow), Rgba32.GreenYellow },
                { nameof(Rgba32.Grey), Rgba32.Grey },
                { nameof(Rgba32.Honeydew), Rgba32.Honeydew },
                { nameof(Rgba32.HotPink), Rgba32.HotPink },
                { nameof(Rgba32.IndianRed), Rgba32.IndianRed },
                { nameof(Rgba32.Indigo), Rgba32.Indigo },
                { nameof(Rgba32.Ivory), Rgba32.Ivory },
                { nameof(Rgba32.Khaki), Rgba32.Khaki },
                { nameof(Rgba32.Lavender), Rgba32.Lavender },
                { nameof(Rgba32.LavenderBlush), Rgba32.LavenderBlush },
                { nameof(Rgba32.LawnGreen), Rgba32.LawnGreen },
                { nameof(Rgba32.LemonChiffon), Rgba32.LemonChiffon },
                { nameof(Rgba32.LightBlue), Rgba32.LightBlue },
                { nameof(Rgba32.LightCoral), Rgba32.LightCoral },
                { nameof(Rgba32.LightCyan), Rgba32.LightCyan },
                { nameof(Rgba32.LightGoldenrodYellow), Rgba32.LightGoldenrodYellow },
                { nameof(Rgba32.LightGray), Rgba32.LightGray },
                { nameof(Rgba32.LightGreen), Rgba32.LightGreen },
                { nameof(Rgba32.LightGrey), Rgba32.LightGrey },
                { nameof(Rgba32.LightPink), Rgba32.LightPink },
                { nameof(Rgba32.LightSalmon), Rgba32.LightSalmon },
                { nameof(Rgba32.LightSeaGreen), Rgba32.LightSeaGreen },
                { nameof(Rgba32.LightSkyBlue), Rgba32.LightSkyBlue },
                { nameof(Rgba32.LightSlateGray), Rgba32.LightSlateGray },
                { nameof(Rgba32.LightSlateGrey), Rgba32.LightSlateGrey },
                { nameof(Rgba32.LightSteelBlue), Rgba32.LightSteelBlue },
                { nameof(Rgba32.LightYellow), Rgba32.LightYellow },
                { nameof(Rgba32.Lime), Rgba32.Lime },
                { nameof(Rgba32.LimeGreen), Rgba32.LimeGreen },
                { nameof(Rgba32.Linen), Rgba32.Linen },
                { nameof(Rgba32.Magenta), Rgba32.Magenta },
                { nameof(Rgba32.Maroon), Rgba32.Maroon },
                { nameof(Rgba32.MediumAquamarine), Rgba32.MediumAquamarine },
                { nameof(Rgba32.MediumBlue), Rgba32.MediumBlue },
                { nameof(Rgba32.MediumOrchid), Rgba32.MediumOrchid },
                { nameof(Rgba32.MediumPurple), Rgba32.MediumPurple },
                { nameof(Rgba32.MediumSeaGreen), Rgba32.MediumSeaGreen },
                { nameof(Rgba32.MediumSlateBlue), Rgba32.MediumSlateBlue },
                { nameof(Rgba32.MediumSpringGreen), Rgba32.MediumSpringGreen },
                { nameof(Rgba32.MediumTurquoise), Rgba32.MediumTurquoise },
                { nameof(Rgba32.MediumVioletRed), Rgba32.MediumVioletRed },
                { nameof(Rgba32.MidnightBlue), Rgba32.MidnightBlue },
                { nameof(Rgba32.MintCream), Rgba32.MintCream },
                { nameof(Rgba32.MistyRose), Rgba32.MistyRose },
                { nameof(Rgba32.Moccasin), Rgba32.Moccasin },
                { nameof(Rgba32.NavajoWhite), Rgba32.NavajoWhite },
                { nameof(Rgba32.Navy), Rgba32.Navy },
                { nameof(Rgba32.OldLace), Rgba32.OldLace },
                { nameof(Rgba32.Olive), Rgba32.Olive },
                { nameof(Rgba32.OliveDrab), Rgba32.OliveDrab },
                { nameof(Rgba32.Orange), Rgba32.Orange },
                { nameof(Rgba32.OrangeRed), Rgba32.OrangeRed },
                { nameof(Rgba32.Orchid), Rgba32.Orchid },
                { nameof(Rgba32.PaleGoldenrod), Rgba32.PaleGoldenrod },
                { nameof(Rgba32.PaleGreen), Rgba32.PaleGreen },
                { nameof(Rgba32.PaleTurquoise), Rgba32.PaleTurquoise },
                { nameof(Rgba32.PaleVioletRed), Rgba32.PaleVioletRed },
                { nameof(Rgba32.PapayaWhip), Rgba32.PapayaWhip },
                { nameof(Rgba32.PeachPuff), Rgba32.PeachPuff },
                { nameof(Rgba32.Peru), Rgba32.Peru },
                { nameof(Rgba32.Pink), Rgba32.Pink },
                { nameof(Rgba32.Plum), Rgba32.Plum },
                { nameof(Rgba32.PowderBlue), Rgba32.PowderBlue },
                { nameof(Rgba32.Purple), Rgba32.Purple },
                { nameof(Rgba32.RebeccaPurple), Rgba32.RebeccaPurple },
                { nameof(Rgba32.Red), Rgba32.Red },
                { nameof(Rgba32.RosyBrown), Rgba32.RosyBrown },
                { nameof(Rgba32.RoyalBlue), Rgba32.RoyalBlue },
                { nameof(Rgba32.SaddleBrown), Rgba32.SaddleBrown },
                { nameof(Rgba32.Salmon), Rgba32.Salmon },
                { nameof(Rgba32.SandyBrown), Rgba32.SandyBrown },
                { nameof(Rgba32.SeaGreen), Rgba32.SeaGreen },
                { nameof(Rgba32.SeaShell), Rgba32.SeaShell },
                { nameof(Rgba32.Sienna), Rgba32.Sienna },
                { nameof(Rgba32.Silver), Rgba32.Silver },
                { nameof(Rgba32.SkyBlue), Rgba32.SkyBlue },
                { nameof(Rgba32.SlateBlue), Rgba32.SlateBlue },
                { nameof(Rgba32.SlateGray), Rgba32.SlateGray },
                { nameof(Rgba32.SlateGrey), Rgba32.SlateGrey },
                { nameof(Rgba32.Snow), Rgba32.Snow },
                { nameof(Rgba32.SpringGreen), Rgba32.SpringGreen },
                { nameof(Rgba32.SteelBlue), Rgba32.SteelBlue },
                { nameof(Rgba32.Tan), Rgba32.Tan },
                { nameof(Rgba32.Teal), Rgba32.Teal },
                { nameof(Rgba32.Thistle), Rgba32.Thistle },
                { nameof(Rgba32.Tomato), Rgba32.Tomato },
                { nameof(Rgba32.Transparent), Rgba32.Transparent },
                { nameof(Rgba32.Turquoise), Rgba32.Turquoise },
                { nameof(Rgba32.Violet), Rgba32.Violet },
                { nameof(Rgba32.Wheat), Rgba32.Wheat },
                { nameof(Rgba32.White), Rgba32.White },
                { nameof(Rgba32.WhiteSmoke), Rgba32.WhiteSmoke },
                { nameof(Rgba32.Yellow), Rgba32.Yellow },
                { nameof(Rgba32.YellowGreen), Rgba32.YellowGreen }
            };
    }
}