using PolyclinicContracts.BindingModels;
using PolyclinicContracts.ViewModels;
using PolyclinicDataModels.Models;
using System.ComponentModel.DataAnnotations;

namespace PolyclinicDatabaseImplement.Models
{
    public class Diagnose : IDiagnoseModel
    {
        [Required]
        public string Name { get; set; } = string.Empty;
        public string? Comment { get; set; }
        [Required]
        public int UserId { get; set; }

        [Required]
        public DateTime DateStartDiagnose { get; set; } = DateTime.Now;
        public DateTime? DateStopDiagnose { get; set; }
        public int Id { get; set; }
        public virtual User User { get; set; } = new();
        
        public static Diagnose? Create(DiagnoseBindingModel? model)
        {
            if (model == null)
            {
                return null;
            }
            return new Diagnose
            {
                Name = model.Name,
                Comment = model.Comment,
                UserId = model.UserId,
                Id = model.Id,
                DateStartDiagnose = model.DateStartDiagnose,
                DateStopDiagnose = model.DateStopDiagnose,
            };
        }

        public void Update(DiagnoseBindingModel? model)
        {
            if (model == null)
            {
                return;
            }
            Name = model.Name;
            Comment = model.Comment;
            DateStartDiagnose = model.DateStartDiagnose;
            DateStopDiagnose = model.DateStopDiagnose;
        }

        public DiagnoseViewModel GetViewModel => new()
        {
            Name = Name,
            Comment = Comment,
            UserId = UserId,
            Id = Id,
            DateStartDiagnose = DateStartDiagnose,
            DateStopDiagnose = DateStopDiagnose,
        };
    }
}