using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations.Schema;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using HospitalDataModels.Models;
using HospitalContracts.BindingModels;
using HospitalContracts.ViewModels;

namespace HospitalDataBaseImplements.Models
{
    public class Kurses : IKurseModel
    {
        public int Id { get; private set; }
        [ForeignKey("MedicinesId")]
        public int MedicinesId { get; private set; }
        public virtual Medicines Medicines { get; set; } = new();
        public string MedicinesName { get; private set; } = string.Empty;
        [Required]
        public string Duration { get; private set; } = string.Empty;
        [Required]
        public int CountInDay { get; private set; }
        [ForeignKey("KurseId")]
        
        public virtual List<IllnessKurse> IllnessKurses { get; set; } = new();
        public static Kurses? Create(KurseBindingModel model)
        {
            if (model == null)
            {
                return null;
            }
            return new Kurses()
            {
                Id = model.Id,
                MedicinesId = model.MedicinesId,
                MedicinesName = model.MedicinesName,
                Duration = model.Duration,
                CountInDay = model.CountInDay
            };
        }
        public static Kurses Create(KurseViewModel model)
        {
            return new Kurses
            {
                Id = model.Id,
                MedicinesId = model.MedicinesId,
                MedicinesName = model.MedicinesName,
                Duration = model.Duration,
                CountInDay = model.CountInDay
            };
        }
        public void Update(KurseBindingModel model)
        {
            if (model == null)
            {
                return;
            }
            MedicinesName = model.MedicinesName;
            Duration = model.Duration;
            CountInDay = model.CountInDay;
        }
        public KurseViewModel GetViewModel => new()
        {
            Id = Id,
            MedicinesId = MedicinesId,
            MedicinesName = MedicinesName,
            Duration = Duration,
            CountInDay = CountInDay
        };
    }
}