using System;
using System.Numerics;
using Dalamud.Bindings.ImGui;
using Dalamud.Interface;
using Dalamud.Interface.Utility.Raii;

namespace Questionable.Windows.QuestComponents;

internal sealed class NavigationBarComponent
{
	private readonly ConfigWindow _configWindow;

	private readonly JournalProgressWindow _journalProgressWindow;

	private readonly SeasonalDutySelectionWindow _seasonalDutySelectionWindow;

	private readonly FateSelectionWindow _fateSelectionWindow;

	private readonly ChangelogWindow _changelogWindow;

	public NavigationBarComponent(ConfigWindow configWindow, JournalProgressWindow journalProgressWindow, SeasonalDutySelectionWindow seasonalDutySelectionWindow, FateSelectionWindow fateSelectionWindow, ChangelogWindow changelogWindow)
	{
		_configWindow = configWindow;
		_journalProgressWindow = journalProgressWindow;
		_seasonalDutySelectionWindow = seasonalDutySelectionWindow;
		_fateSelectionWindow = fateSelectionWindow;
		_changelogWindow = changelogWindow;
	}

	public void Draw()
	{
		float x = ImGui.GetContentRegionAvail().X;
		float x2 = ImGui.GetStyle().ItemSpacing.X;
		float width = (x - 4f * x2) / 5f;
		NavButton(FontAwesomeIcon.Cog, "Settings", delegate
		{
			_configWindow.IsOpenAndUncollapsed = true;
		}, width, active: true);
		ImGui.SameLine();
		NavButton(FontAwesomeIcon.Book, "Journal Progress", delegate
		{
			_journalProgressWindow.IsOpenAndUncollapsed = true;
		}, width);
		ImGui.SameLine();
		NavButton(FontAwesomeIcon.Shield, "Seasonal Duty Farming", delegate
		{
			_seasonalDutySelectionWindow.IsOpenAndUncollapsed = true;
		}, width);
		ImGui.SameLine();
		NavButton(FontAwesomeIcon.Calendar, "FATE Farming", delegate
		{
			_fateSelectionWindow.IsOpenAndUncollapsed = true;
		}, width);
		ImGui.SameLine();
		NavButton(FontAwesomeIcon.FileAlt, "What's New", delegate
		{
			_changelogWindow.IsOpenAndUncollapsed = true;
		}, width);
	}

	private static void NavButton(FontAwesomeIcon icon, string tooltip, Action onClick, float width, bool active = false)
	{
		using ImRaii.ColorDisposable colorDisposable = new ImRaii.ColorDisposable();
		if (active)
		{
			Vector4 accentColor = UiThemeUtils.AccentColor;
			accentColor.W = 0.12f;
			colorDisposable.Push(ImGuiCol.Button, accentColor);
			accentColor = UiThemeUtils.AccentColor;
			accentColor.W = 0.2f;
			colorDisposable.Push(ImGuiCol.ButtonHovered, accentColor);
			accentColor = UiThemeUtils.AccentColor;
			accentColor.W = 0.25f;
			colorDisposable.Push(ImGuiCol.ButtonActive, accentColor);
			colorDisposable.Push(ImGuiCol.Text, UiThemeUtils.AccentColor);
		}
		float frameHeight = ImGui.GetFrameHeight();
		Vector2 cursorScreenPos = ImGui.GetCursorScreenPos();
		ImU8String label = new ImU8String(2, 1);
		label.AppendLiteral("##");
		label.AppendFormatted(tooltip);
		if (ImGui.Button(label, new Vector2(width, frameHeight)))
		{
			onClick();
		}
		string text = icon.ToIconString();
		Vector2 vector;
		using (ImRaii.PushFont(UiBuilder.IconFont))
		{
			vector = ImGui.CalcTextSize(text);
		}
		ImDrawListPtr windowDrawList = ImGui.GetWindowDrawList();
		uint colorU = ImGui.GetColorU32(ImGuiCol.Text);
		float x = cursorScreenPos.X + (width - vector.X) / 2f;
		float y = cursorScreenPos.Y + (frameHeight - vector.Y) / 2f;
		windowDrawList.AddText(UiBuilder.IconFont, ImGui.GetFontSize(), new Vector2(x, y), colorU, text);
		if (active)
		{
			Vector2 itemRectMin = ImGui.GetItemRectMin();
			Vector2 itemRectMax = ImGui.GetItemRectMax();
			Vector4 accentColor = UiThemeUtils.AccentColor;
			accentColor.W = 0.35f;
			windowDrawList.AddRect(itemRectMin, itemRectMax, ImGui.ColorConvertFloat4ToU32(accentColor), 4f, ImDrawFlags.RoundCornersAll, 1f);
		}
		if (ImGui.IsItemHovered())
		{
			ImGui.SetTooltip(tooltip);
		}
	}
}