using System.Collections.Generic;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Web.Mvc;
using VideoGameQuotes.Api;

namespace VideoGameQuotes.Web.Models {
	public class CreateAdminModel {
		[DisplayName("Use existing user")]
		public int UserId { get; set; }
		public string Username { get; set; }
		[Required]
		public string Password { get; set; }

		public IEnumerable<User> Users { get; set; }

		public IEnumerable<SelectListItem> GetUserList() {
			return new[] { new SelectListItem { Text = "--none--", Value = "0" } }
				.Concat(Users
					.Where(user => user.Group != UserGroup.Admin)
					.OrderBy(user => user.Username)
					.ThenBy(user => user.IpAddress)
					.Select(user => new SelectListItem { Text = user.Username ?? user.IpAddress, Value = user.Id.ToString() })
				);
		}
	}
}