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

namespace HospitalDatabaseImplement.Models
{
    public class Prescription : IPrescriptionModel
    {
        public int Id { get; private set; }
        [Required]
        public DateTime Date { get; private set; } = DateTime.Now;
        [Required]
        public int Number { get; private set; }
        [Required]
        public int MedicineId { get; private set; }

        public virtual Medicine Medicine { get; set; }
        [Required]
        public int ApothecaryId { get; private set; }

        public virtual Apothecary Apothecary { get; set; }

        public static Prescription Create(PrescriptionBindingModel model)
        {
            return new Prescription()
            {
                Id = model.Id, 
                Date = model.Date,
                Number = model.Number,
                MedicineId = model.MedicineId,
                ApothecaryId = model.ApothecaryId           
            };
        }

        public void Update(PrescriptionBindingModel model)
        {
            Number = model.Number;
        }
        public PrescriptionViewModel GetViewModel => new()
        {
            Id = Id,
            Date = Date,
            Number = Number,
            MedicineId = MedicineId,
            MedicineName = Medicine.Name,
            ApothecaryId = ApothecaryId,
            ApothecaryLogin = Apothecary.Login
        };
    }
}