using System.Collections.Generic;
using ChatTwo.Code;
using ChatTwo.Util;

namespace ChatTwo.Resources;

// Hellion Chat — v0.6.0 built-in colour presets for the ChatColours
// settings section. Read-only static data; users apply a preset via the
// settings UI which overwrites Configuration.ChatColours immediately.
// Battle-channel types are intentionally NOT covered by the stylistic
// presets so that combat-log tuning the user has done stays intact.
public sealed record ChatColourPreset(
    string DisplayName,
    string LocalizationKey,
    bool IsBrandPreset,
    IReadOnlyDictionary<ChatType, uint> Colours);

public static class ChatColourPresets
{
    public static IReadOnlyDictionary<string, ChatColourPreset> All { get; } = BuildAll();

    private static Dictionary<string, ChatColourPreset> BuildAll()
    {
        return new Dictionary<string, ChatColourPreset>
        {
            ["Default"] = new(
                DisplayName: "ChatTwo Default",
                LocalizationKey: "ChatColourPresets_Default",
                IsBrandPreset: false,
                Colours: BuildDefault()),
            ["HighContrast"] = new(
                DisplayName: "High-Contrast",
                LocalizationKey: "ChatColourPresets_HighContrast",
                IsBrandPreset: false,
                Colours: BuildHighContrast()),
            ["Pastell"] = new(
                DisplayName: "Pastell",
                LocalizationKey: "ChatColourPresets_Pastell",
                IsBrandPreset: false,
                Colours: BuildPastell()),
            ["DarkModeTuned"] = new(
                DisplayName: "Dark-Mode-Tuned",
                LocalizationKey: "ChatColourPresets_DarkModeTuned",
                IsBrandPreset: false,
                Colours: BuildDarkModeTuned()),
            ["Hellion"] = new(
                DisplayName: "Hellion",
                LocalizationKey: "ChatColourPresets_Hellion",
                IsBrandPreset: true,
                Colours: BuildHellion()),
        };
    }

    // The Default preset spiegelt 1:1 die Werte aus ChatTypeExt.DefaultColor.
    // Channels ohne Default-Wert (return null) werden ausgelassen — wer sie
    // anwenden will, behält seine aktuelle Farbe.
    private static IReadOnlyDictionary<ChatType, uint> BuildDefault()
    {
        var dict = new Dictionary<ChatType, uint>();
        foreach (var (_, types) in ChatTypeExt.SortOrder)
        {
            foreach (var type in types)
            {
                var def = type.DefaultColor();
                if (def.HasValue)
                    dict[type] = def.Value;
            }
        }
        return dict;
    }

    private static IReadOnlyDictionary<ChatType, uint> BuildHighContrast()
    {
        return new Dictionary<ChatType, uint>
        {
            [ChatType.Say] = ColourUtil.ComponentsToRgba(255, 255, 255),
            [ChatType.Yell] = ColourUtil.ComponentsToRgba(255, 192, 0),
            [ChatType.Shout] = ColourUtil.ComponentsToRgba(255, 96, 0),
            [ChatType.TellIncoming] = ColourUtil.ComponentsToRgba(255, 128, 255),
            [ChatType.TellOutgoing] = ColourUtil.ComponentsToRgba(255, 128, 255),
            [ChatType.Party] = ColourUtil.ComponentsToRgba(128, 192, 255),
            [ChatType.Alliance] = ColourUtil.ComponentsToRgba(255, 128, 64),
            [ChatType.FreeCompany] = ColourUtil.ComponentsToRgba(96, 192, 255),
            [ChatType.NoviceNetwork] = ColourUtil.ComponentsToRgba(192, 255, 64),
            [ChatType.Linkshell1] = ColourUtil.ComponentsToRgba(255, 128, 128),
            [ChatType.Linkshell2] = ColourUtil.ComponentsToRgba(255, 192, 128),
            [ChatType.Linkshell3] = ColourUtil.ComponentsToRgba(255, 255, 128),
            [ChatType.Linkshell4] = ColourUtil.ComponentsToRgba(192, 255, 128),
            [ChatType.Linkshell5] = ColourUtil.ComponentsToRgba(128, 255, 192),
            [ChatType.Linkshell6] = ColourUtil.ComponentsToRgba(128, 192, 255),
            [ChatType.Linkshell7] = ColourUtil.ComponentsToRgba(192, 128, 255),
            [ChatType.Linkshell8] = ColourUtil.ComponentsToRgba(255, 128, 192),
            [ChatType.CrossLinkshell1] = ColourUtil.ComponentsToRgba(255, 96, 96),
            [ChatType.CrossLinkshell2] = ColourUtil.ComponentsToRgba(255, 160, 96),
            [ChatType.CrossLinkshell3] = ColourUtil.ComponentsToRgba(255, 255, 96),
            [ChatType.CrossLinkshell4] = ColourUtil.ComponentsToRgba(160, 255, 96),
            [ChatType.CrossLinkshell5] = ColourUtil.ComponentsToRgba(96, 255, 160),
            [ChatType.CrossLinkshell6] = ColourUtil.ComponentsToRgba(96, 160, 255),
            [ChatType.CrossLinkshell7] = ColourUtil.ComponentsToRgba(160, 96, 255),
            [ChatType.CrossLinkshell8] = ColourUtil.ComponentsToRgba(255, 96, 160),
        };
    }

    private static IReadOnlyDictionary<ChatType, uint> BuildPastell()
    {
        return new Dictionary<ChatType, uint>
        {
            [ChatType.Say] = ColourUtil.ComponentsToRgba(232, 232, 232),
            [ChatType.Yell] = ColourUtil.ComponentsToRgba(245, 216, 155),
            [ChatType.Shout] = ColourUtil.ComponentsToRgba(245, 176, 155),
            [ChatType.TellIncoming] = ColourUtil.ComponentsToRgba(224, 176, 224),
            [ChatType.TellOutgoing] = ColourUtil.ComponentsToRgba(224, 176, 224),
            [ChatType.Party] = ColourUtil.ComponentsToRgba(176, 204, 224),
            [ChatType.Alliance] = ColourUtil.ComponentsToRgba(224, 192, 160),
            [ChatType.FreeCompany] = ColourUtil.ComponentsToRgba(168, 200, 224),
            [ChatType.NoviceNetwork] = ColourUtil.ComponentsToRgba(200, 224, 176),
            [ChatType.Linkshell1] = ColourUtil.ComponentsToRgba(224, 176, 176),
            [ChatType.Linkshell2] = ColourUtil.ComponentsToRgba(224, 200, 176),
            [ChatType.Linkshell3] = ColourUtil.ComponentsToRgba(224, 224, 176),
            [ChatType.Linkshell4] = ColourUtil.ComponentsToRgba(200, 224, 176),
            [ChatType.Linkshell5] = ColourUtil.ComponentsToRgba(176, 224, 200),
            [ChatType.Linkshell6] = ColourUtil.ComponentsToRgba(176, 200, 224),
            [ChatType.Linkshell7] = ColourUtil.ComponentsToRgba(200, 176, 224),
            [ChatType.Linkshell8] = ColourUtil.ComponentsToRgba(224, 176, 200),
            [ChatType.CrossLinkshell1] = ColourUtil.ComponentsToRgba(224, 160, 160),
            [ChatType.CrossLinkshell2] = ColourUtil.ComponentsToRgba(224, 192, 160),
            [ChatType.CrossLinkshell3] = ColourUtil.ComponentsToRgba(224, 224, 160),
            [ChatType.CrossLinkshell4] = ColourUtil.ComponentsToRgba(192, 224, 160),
            [ChatType.CrossLinkshell5] = ColourUtil.ComponentsToRgba(160, 224, 192),
            [ChatType.CrossLinkshell6] = ColourUtil.ComponentsToRgba(160, 192, 224),
            [ChatType.CrossLinkshell7] = ColourUtil.ComponentsToRgba(192, 160, 224),
            [ChatType.CrossLinkshell8] = ColourUtil.ComponentsToRgba(224, 160, 192),
        };
    }

    private static IReadOnlyDictionary<ChatType, uint> BuildDarkModeTuned()
    {
        return new Dictionary<ChatType, uint>
        {
            [ChatType.Say] = ColourUtil.ComponentsToRgba(240, 240, 240),
            [ChatType.Yell] = ColourUtil.ComponentsToRgba(255, 208, 64),
            [ChatType.Shout] = ColourUtil.ComponentsToRgba(255, 128, 64),
            [ChatType.TellIncoming] = ColourUtil.ComponentsToRgba(255, 160, 255),
            [ChatType.TellOutgoing] = ColourUtil.ComponentsToRgba(255, 160, 255),
            [ChatType.Party] = ColourUtil.ComponentsToRgba(160, 208, 255),
            [ChatType.Alliance] = ColourUtil.ComponentsToRgba(255, 160, 96),
            [ChatType.FreeCompany] = ColourUtil.ComponentsToRgba(128, 200, 255),
            [ChatType.NoviceNetwork] = ColourUtil.ComponentsToRgba(192, 255, 96),
            [ChatType.Linkshell1] = ColourUtil.ComponentsToRgba(255, 160, 160),
            [ChatType.Linkshell2] = ColourUtil.ComponentsToRgba(255, 192, 160),
            [ChatType.Linkshell3] = ColourUtil.ComponentsToRgba(255, 255, 160),
            [ChatType.Linkshell4] = ColourUtil.ComponentsToRgba(192, 255, 160),
            [ChatType.Linkshell5] = ColourUtil.ComponentsToRgba(160, 255, 192),
            [ChatType.Linkshell6] = ColourUtil.ComponentsToRgba(160, 192, 255),
            [ChatType.Linkshell7] = ColourUtil.ComponentsToRgba(192, 160, 255),
            [ChatType.Linkshell8] = ColourUtil.ComponentsToRgba(255, 160, 192),
            [ChatType.CrossLinkshell1] = ColourUtil.ComponentsToRgba(255, 128, 128),
            [ChatType.CrossLinkshell2] = ColourUtil.ComponentsToRgba(255, 160, 128),
            [ChatType.CrossLinkshell3] = ColourUtil.ComponentsToRgba(255, 255, 128),
            [ChatType.CrossLinkshell4] = ColourUtil.ComponentsToRgba(160, 255, 128),
            [ChatType.CrossLinkshell5] = ColourUtil.ComponentsToRgba(128, 255, 160),
            [ChatType.CrossLinkshell6] = ColourUtil.ComponentsToRgba(128, 160, 255),
            [ChatType.CrossLinkshell7] = ColourUtil.ComponentsToRgba(160, 128, 255),
            [ChatType.CrossLinkshell8] = ColourUtil.ComponentsToRgba(255, 128, 160),
        };
    }

    // Hellion brand preset — blau-violetter Akzent passend zum
    // Event-Horizon-Theme. Source-of-Truth für Brand-Farben dokumentiert
    // im Vault unter Systeme/KAZAMA. Bei Theme-Updates hier mit-anpassen
    // und ein Plugin-Release rausgeben.
    private static IReadOnlyDictionary<ChatType, uint> BuildHellion()
    {
        return new Dictionary<ChatType, uint>
        {
            [ChatType.Say] = ColourUtil.ComponentsToRgba(224, 224, 248),
            [ChatType.Yell] = ColourUtil.ComponentsToRgba(200, 168, 255),
            [ChatType.Shout] = ColourUtil.ComponentsToRgba(160, 128, 255),
            [ChatType.TellIncoming] = ColourUtil.ComponentsToRgba(255, 160, 232),
            [ChatType.TellOutgoing] = ColourUtil.ComponentsToRgba(255, 160, 232),
            [ChatType.Party] = ColourUtil.ComponentsToRgba(128, 176, 255),
            [ChatType.Alliance] = ColourUtil.ComponentsToRgba(192, 144, 255),
            [ChatType.FreeCompany] = ColourUtil.ComponentsToRgba(96, 144, 255),
            [ChatType.NoviceNetwork] = ColourUtil.ComponentsToRgba(176, 224, 255),
            [ChatType.Linkshell1] = ColourUtil.ComponentsToRgba(192, 160, 255),
            [ChatType.Linkshell2] = ColourUtil.ComponentsToRgba(160, 160, 255),
            [ChatType.Linkshell3] = ColourUtil.ComponentsToRgba(128, 160, 255),
            [ChatType.Linkshell4] = ColourUtil.ComponentsToRgba(128, 192, 255),
            [ChatType.Linkshell5] = ColourUtil.ComponentsToRgba(128, 224, 255),
            [ChatType.Linkshell6] = ColourUtil.ComponentsToRgba(160, 224, 255),
            [ChatType.Linkshell7] = ColourUtil.ComponentsToRgba(192, 224, 255),
            [ChatType.Linkshell8] = ColourUtil.ComponentsToRgba(224, 192, 255),
            [ChatType.CrossLinkshell1] = ColourUtil.ComponentsToRgba(176, 128, 255),
            [ChatType.CrossLinkshell2] = ColourUtil.ComponentsToRgba(144, 128, 255),
            [ChatType.CrossLinkshell3] = ColourUtil.ComponentsToRgba(128, 128, 255),
            [ChatType.CrossLinkshell4] = ColourUtil.ComponentsToRgba(128, 160, 255),
            [ChatType.CrossLinkshell5] = ColourUtil.ComponentsToRgba(128, 192, 255),
            [ChatType.CrossLinkshell6] = ColourUtil.ComponentsToRgba(160, 192, 255),
            [ChatType.CrossLinkshell7] = ColourUtil.ComponentsToRgba(192, 160, 255),
            [ChatType.CrossLinkshell8] = ColourUtil.ComponentsToRgba(224, 160, 255),
        };
    }
}