using RichCreator.Utility.Structs;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace RichCreator.Utility
{
    public class RandomUtils
    {
        private static Random r = new Random(DateTime.Now.Second);
        /// <summary>
        /// 产生随机数
        /// </summary>
        /// <param name="min"></param>
        /// <param name="max"></param>
        /// <returns></returns>
        public static Int32 G(Int32 min, Int32 max)
        {
            return r.Next(min, max);
        }

        /// <summary>
        /// 得到点击时，按下和抬起的间隔
        /// </summary>
        public static Int32 MouseClickDuration
        {
            get
            {
                Int32 r= RandomUtils.G(58, 159);
                return r;
            }
        }

        /// <summary>
        /// 得到点击时最小时间，按下和抬起的间隔
        /// </summary>
        public static Int32 MouseClickDurationMin
        {
            get
            {
                return 58;
            }
        }




        /// <summary>
        /// 鼠标每次移动距离
        /// </summary>
        public static Int32 MouseMoveDistance
        {
            get
            {
                return G(30, 57);
            }
        }

        /// <summary>
        /// 鼠标每次移动时间
        /// </summary>
        public static Int32 MouseMoveDuration
        {
            get
            {
                return G(10, 15);
            }
        }

        /// <summary>
        /// 按键时，键盘按下和弹起的时间间隔
        /// </summary>
        public static Int32 KeyPressDuration
        {
            get
            {
                return G(KeyPressDurationMin, KeyPressDurationMax);
            }
        }


        /// <summary>
        /// 按键时，键盘按下和弹起的时间间隔最小值
        /// </summary>
        public const Int32 KeyPressDurationMin = 80;

        /// <summary>
        /// 按键时，键盘按下和弹起的时间间隔最大值
        /// </summary>
        public const Int32 KeyPressDurationMax = 176;

        /// <summary>
        /// 让点在范围内随机
        /// </summary>
        /// <param name="point"></param>
        /// <param name="range"></param>
        /// <returns></returns>
        public static ZTPoint PointRange(ZTPoint point, Int32 range)
        {
            return point.Add(G(0, range));
        }
    }
}