using UniversityContracts.BindingModels;
using UniversityContracts.ViewModels;
using UniversityDataModels;
using System.ComponentModel.DataAnnotations;

namespace UniversityDatabaseImplement.Models
{
    public class Employee : IEmployeeModel
    {
        public int Id { get; private set; }
        [Required]
        public string FirstName { get; private set; } = string.Empty;
        [Required]
        public string LastName { get; private set; } = string.Empty;
        public string? MiddleName { get; private set; }
        [Required]
        public string Post { get; private set; } = string.Empty;
        [Required]
        public string PhoneNumber { get; private set; } = string.Empty;
        [Required]
        public string Password { get; private set; } = string.Empty;
        [Required]
        public string Email { get; set; } = string.Empty;
        [Required]
        public List<Class>? Class { get; private set; }
        [Required]
        public List<Cost>? Costs { get; private set; }

        public static Employee Create(EmployeeBindingModel model)
        {
			if (model == null)
			{
				return null;
			}
			return new Employee()
			{
				FirstName = model.FirstName,
				LastName = model.LastName,
				MiddleName = model.MiddleName,
				PhoneNumber = model.PhoneNumber,
				Password = model.Password,
				Id = model.Id,
                Post = model.Post,
				Email = model.Email,
			};
		}

		public EmployeeViewModel GetViewModel => new()
		{
			FirstName = FirstName,
			LastName = LastName,
			MiddleName = MiddleName,
			PhoneNumber = PhoneNumber,
			Password = Password,
			Id = Id,
			Post = Post,
			Email = Email,
		};
	}
}