using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Web;
using EnVisage.Code;
using System.Web.Mvc;

namespace EnVisage.Models
{
    [Bind(Include = "Id,UserName,FirstName,LastName,Email,Phone,PreferredResourceAllocation,Discriminator")]
    public class UserModel :IBaseModel<AspNetUser>
    {
        public UserModel()
        {
           
            this.PasswordResetRequests = new HashSet<PasswordResetRequest>();
            this.User2Team = new HashSet<User2Team>();
            this.AspNetRoles = new HashSet<AspNetRole>();
        }

        public UserModel(AspNetUser dbObj)
        {
            if (dbObj == null)
            {
                Id = Guid.Empty;
              
                return;
            }

            if (!string.IsNullOrEmpty(dbObj.Id))
            {
                Id = Guid.Parse(dbObj.Id);
               
            }
            else
            {
                
                Id = Guid.Empty;
            }
            UserName = dbObj.UserName;
            FirstName = dbObj.FirstName;
            LastName = dbObj.LastName;
            Email = dbObj.Email;
            PasswordHash = dbObj.PasswordHash;
            Phone = dbObj.Phone;
            PreferredResourceAllocation = dbObj.PreferredResourceAllocation;
            AspNetRoles = dbObj.AspNetRoles;
            Discriminator = dbObj.Discriminator;
            PasswordResetRequests = dbObj.PasswordResetRequests;
            PreferredTotalsDisplaying = dbObj.PreferredTotalsDisplaying;
            SecurityStamp = dbObj.SecurityStamp;
            Type = dbObj.Type;
            User2Team = dbObj.User2Team;
           
        }
        [Display(Name = "User Name")]
        [Required]
        [Remote("IsUnique", "User", HttpMethod = "POST", AdditionalFields = "Id", ErrorMessage = "The user name entered is already in use please try a different user name")]
        [RegularExpression(@"^[0-9a-zA-Z]+$",
       ErrorMessage = "Please use alphanumeric characters only.")]
        public string UserName { get; set; }
        public Guid Id { get; set; }
        public string PasswordHash { get; set; }
        public string SecurityStamp { get; set; }
        public string Discriminator { get; set; }
        [Required]
        [Display(Name = "Email Address")]
        [EmailAddress(ErrorMessage = "Invalid Email Address")]
        public string Email { get; set; }
        [Display(Name = "Phone Number")]
        public string Phone { get; set; }
        public short Type { get; set; }
        public bool PreferredResourceAllocation { get; set; }
        public bool PreferredTotalsDisplaying { get; set; }
        [Required]
        [Display(Name = "First Name")]
        public string FirstName { get; set; }
        [Required]
        [Display(Name = "Last Name")]
        public string LastName { get; set; }
       

    
        public virtual ICollection<PasswordResetRequest> PasswordResetRequests { get; set; }
        public virtual ICollection<User2Team> User2Team { get; set; }
        public virtual ICollection<AspNetRole> AspNetRoles { get; set; }
       

        /// <summary>
        /// Copies data from model to DAL object.
        /// </summary>
        /// <param name="dbObj">A target DAL object.</param>
        public void CopyTo(AspNetUser dbObj)
        {
            if (dbObj == null)
                throw new ArgumentNullException();
            string _ID = Id.ToString();
            if (Id == Guid.Empty)
                _ID = null;
            if (string.IsNullOrEmpty(dbObj.Id) && !string.IsNullOrEmpty(_ID))
                dbObj.Id = Id.ToString();
            dbObj.UserName = UserName;
            dbObj.FirstName = FirstName;
            dbObj.LastName = LastName;
            dbObj.Email = Email;
            dbObj.PasswordHash = PasswordHash;
            dbObj.Phone = Phone;
            dbObj.PreferredResourceAllocation = PreferredResourceAllocation;
            dbObj.AspNetRoles = AspNetRoles;
            dbObj.Discriminator = Discriminator;
            dbObj.PasswordResetRequests = PasswordResetRequests;
            dbObj.PreferredTotalsDisplaying = PreferredTotalsDisplaying;
            dbObj.SecurityStamp = SecurityStamp;
            dbObj.Type = Type;
            dbObj.User2Team = User2Team;
          
        }

    }
}