using System;
using Shared;
using System.Text.RegularExpressions;

namespace HDL_ON
{
    /// <summary>
    /// 常用工具类
    /// </summary>
    public class Utlis
    {
        /// <summary>
        /// 全局打印
        /// </summary>
        public static void WriteLine(object mes)
        {
#if DEBUG
            Console.WriteLine(mes);
#endif
        }

        /// <summary>
        /// 弹窗提示
        /// </summary>
        /// <param name="mes"></param>
        public static void ShowAlertOnMainThread(string mes)
        {
            Application.RunOnMainThread(() => {
                new Alert("", mes, Language.StringByID(StringId.Close)).Show();
            });
        }

		/// <summary>
        /// 
        /// </summary>
        /// <param name="mes"></param>
        /// <param name="bodyView"></param>
		public static void ShowTip(String mes, View bodyView)
		{
			var tip = new Tip()
			{
				Text = mes,
				CloseTime = 1,
				Direction = AMPopTipDirection.None
			};
			tip.Show(bodyView);
		}


		#region ■ 各种正则检测_______________________
		/// <summary>
		/// 用于中国大陆验证手机号正则表达式
		/// </summary>
		public static string PhoneRegexStr = "^[1][0-9]{10}$";
		/// <summary>
		/// 用于验证非中国大陆手机号正则表达式
		/// </summary>
		public static string PhoneForForeignRegexStr = "^[0-9]*$";
		/// <summary>
		/// 用于验证邮箱正则表达式
		/// </summary>
		public static string EmailRegexStr = "^\\s*([A-Za-z0-9_-]+(\\.\\w+)*@(\\w+\\.)+\\w{2,5})\\s*$";

		/// <summary>
		/// 判断是否包含大写字母
		/// </summary>
		/// <returns><c>true</c>, if contain upper was checked, <c>false</c> otherwise.</returns>
		/// <param name="value">Value.</param>
		public static bool CheckContainUpper(string value)
		{
			Regex reg = new Regex("[A-Z]+");
			return reg.IsMatch(value);
		}

		/// <summary>
		/// 判断是否包含小写字母
		/// </summary>
		/// <returns><c>true</c>, if contain lower was checked, <c>false</c> otherwise.</returns>
		/// <param name="value">Value.</param>
		public static bool CheckContainLower(string value)
		{
			Regex reg = new Regex("[a-z]+");
			return reg.IsMatch(value);
		}

		/// <summary>
		/// 判断是否包含数字
		/// </summary>
		/// <returns><c>true</c>, if contain lower was checked, <c>false</c> otherwise.</returns>
		/// <param name="value">Value.</param>
		public static bool CheckContainNum(string value)
		{
			Regex reg = new Regex("[0-9]+");
			return reg.IsMatch(value);
		}

		/// <summary>
		/// 判断是否包含符号
		/// </summary>
		/// <returns><c>true</c>, if contain lower was checked, <c>false</c> otherwise.</returns>
		/// <param name="value">Value.</param>
		public static bool CheckContainSymbol(string value)
		{
			Regex reg = new Regex("([^a-z0-9A-Z])+");
			return reg.IsMatch(value);
		}

		/// <summary>
		/// 检测邮箱是否合法
		/// </summary>
		/// <param name="email"></param>
		/// <returns></returns>
		public static bool CheckEmail(string email)
		{
			Regex reg = new Regex(EmailRegexStr);
			return reg.IsMatch(email);
		}

		/// <summary>
		/// 检测手机号是否合法
		/// </summary>
		/// <param name="phoneNumber">手机号</param>
		/// <param name="areaCode">地区代码</param>
		/// <returns></returns>
		public static bool CheckPhoneNumber(string phoneNumber, string areaCode)
		{
			//校验外国手机号
			if (areaCode != "86")
			{
				Regex reg = new Regex(PhoneForForeignRegexStr);
				return reg.IsMatch(phoneNumber);
			}

			//校验国内手机号
			if (phoneNumber.Length > 11)
			{
				return false;
			}
			else if (phoneNumber.Length == 11)
			{
				Regex reg = new Regex(PhoneRegexStr);
				return reg.IsMatch(phoneNumber);
			}
			else
			{
				//正则表达式判断是否数字
				Regex reg = new Regex("^[0-9]*$");
				return reg.IsMatch(phoneNumber);
			}
		}

		#endregion
	}

}