SUBD_PIbd-21_Balberova_D.N./BeautySaloon/BeautySaloonDatabaseImplement/Models/Employee.cs

using BeautySaloonContracts.BindingModels;
using BeautySaloonContracts.ViewModels;
using BeautySaloonDataModels;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;

namespace BeautySaloonDatabaseImplement.Models
{
    public class Employee : IEmployeeModel
    {
        public int Id { get; set; }
        [Required]
        public string Name { get; set; } = string.Empty;
        [Required]
        public string Surname { get; set; } = string.Empty;

        public string Patronymic { get; set; } = string.Empty;
        [Required]
        public string Phone { get; set; } = string.Empty;
        [Required]
        public int PositionId { get; set; }
        public Position Position { get; set; }

        [ForeignKey("EmployeeId")]
        public virtual List<Order> Orders { get; set; } = new(); 
        [ForeignKey("EmployeeId")]
        public virtual List<ServiceOrder> OrderServices { get; set; } = new();

        public static Employee? Create(EmployeeBindingModel? model)
        {
            if (model == null)
            {
                return null;
            }
            return new Employee()
            {
                Id = model.Id,
                Name = model.Name,
                Surname = model.Surname,
                Patronymic = model.Patronymic,
                Phone = model.Phone,
                PositionId = model.PositionId
            };
        }

        public void Update(EmployeeBindingModel? model)
        {
            if (model == null)
            {
                return;
            }
            Name = model.Name;
            Surname = model.Surname;
            Patronymic = model.Patronymic;
            Phone = model.Phone;
            PositionId = model.PositionId;
        }

        public EmployeeViewModel GetViewModel => new()
        {
            Id = Id,
            Name = Name,
            Surname = Surname,
            Patronymic = Patronymic,
            Phone = Phone,
            PositionId = PositionId,
            PositionName = Position.Name,
        };
    }
}