using System.Configuration;
using System.Web;
using LeafWeb.Core.Entities;
using LeafWeb.WebCms.Controllers;
using Umbraco.Core.Models;

namespace LeafWeb.WebCms.Services
{
	public class UrlService
	{
		private readonly string _downloadUrl;
		private readonly string _chartUrl;
		private readonly string _verifyEmailUrl;
		private readonly string _passwordResetUrl;
		private readonly string _registerUrl;

		public UrlService()
		{
			_downloadUrl =
				ConfigurationManager.AppSettings["LeafWebUrl"]
				+ ConfigurationManager.AppSettings["ResultsDownloadPath"];

            _chartUrl =
				ConfigurationManager.AppSettings["LeafWebUrl"]
				+ ConfigurationManager.AppSettings["ChartPath"];

            _verifyEmailUrl =
                ConfigurationManager.AppSettings["LeafWebUrl"]
                + ConfigurationManager.AppSettings["MemberVerifyPath"];

            _passwordResetUrl =
                ConfigurationManager.AppSettings["LeafWebUrl"]
                + ConfigurationManager.AppSettings["PasswordResetPath"];

            _registerUrl =
                ConfigurationManager.AppSettings["LeafWebUrl"]
                + ConfigurationManager.AppSettings["RegisterPath"];
        }

        public string GetDownloadUrl(LeafInput leafInput)
		{
			return string.Format(_downloadUrl, leafInput.UniqueToken);
		}

        public string GetChartUrl(LeafInput leafInput)
        {
            return string.Format(_chartUrl, leafInput.UniqueToken);
        }

        public string GetVerifyEmailUrl(IMember member)
        {
            var memberEmail = member.Email;
            var token = member.GetValue<string>(LeafWebMemberProperties.VerificationToken);
            return string.Format(_verifyEmailUrl, HttpUtility.UrlEncode(memberEmail), token);
        }

        public string GetPasswordResetUrl(IMember member)
        {
            var memberEmail = member.Email;
            var token = member.GetValue<string>(LeafWebMemberProperties.PasswordResetToken);
            return string.Format(_passwordResetUrl, HttpUtility.UrlEncode(memberEmail), token);
        }

        public string GetRegisterUrl() => _registerUrl;
    }
}