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

namespace Questionable.Windows.ChangelogComponents;

internal sealed class ChangelogFooterComponent
{
	public static void Draw(Action onConfirm)
	{
		ImDrawListPtr windowDrawList = ImGui.GetWindowDrawList();
		Vector2 cursorScreenPos = ImGui.GetCursorScreenPos();
		float x = ImGui.GetContentRegionAvail().X;
		Vector2 pMax = cursorScreenPos + new Vector2(x, 2f);
		Vector4 accentColor = UiThemeUtils.AccentColor;
		accentColor.W = 0.4f;
		uint colUprLeft = ImGui.ColorConvertFloat4ToU32(accentColor);
		uint colUprRight = ImGui.ColorConvertFloat4ToU32(UiThemeUtils.AccentColor);
		uint colBotRight = ImGui.ColorConvertFloat4ToU32(UiThemeUtils.AccentColor);
		accentColor = UiThemeUtils.AccentColor;
		accentColor.W = 0.4f;
		windowDrawList.AddRectFilledMultiColor(cursorScreenPos, pMax, colUprLeft, colUprRight, colBotRight, ImGui.ColorConvertFloat4ToU32(accentColor));
		ImGui.SetCursorPosY(ImGui.GetCursorPosY() + 8f);
		float x2;
		using (ImRaii.PushFont(UiBuilder.IconFont))
		{
			x2 = ImGui.CalcTextSize(FontAwesomeIcon.CheckCircle.ToIconString()).X;
		}
		float num = x2 + 6f + ImGui.CalcTextSize("Got It!").X + ImGui.GetStyle().FramePadding.X * 2f;
		float num2 = (ImGui.GetContentRegionAvail().X - num) * 0.5f;
		ImGui.SetCursorPosX(ImGui.GetCursorPosX() + num2);
		using (ImRaii.PushColor(ImGuiCol.Button, UiThemeUtils.PlayButtonColor))
		{
			using (ImRaii.PushColor(ImGuiCol.ButtonHovered, UiThemeUtils.PlayButtonHover))
			{
				using (ImRaii.PushColor(ImGuiCol.ButtonActive, UiThemeUtils.PlayButtonActive))
				{
					using (ImRaii.PushColor(ImGuiCol.Text, UiThemeUtils.PlayButtonText))
					{
						if (UiThemeUtils.IconTextButton(FontAwesomeIcon.CheckCircle, "Got It!", num))
						{
							onConfirm();
						}
					}
				}
			}
		}
	}
}