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

namespace CarCenterDatabaseImplement.Models
{
    public class Receipt : IReceiptModel
    {
        public int Id { get; set; }
        [Required]
        public float Sum { get; set; }
        [Required]
        public DateTime ReceiptDate { get; set; } = DateTime.Now;
        [Required]
        public int BossId { get; set; }
        public virtual Boss Boss { get; set; } = new();
        public int ConfigurationId { get; set; }
        public virtual Configuration Configuration { get; set; } = new();

        public static Receipt? Create(CarCenterDatabase context, ReceiptBindingModel model)
        {
            if (model == null)
            {
                return null;
            }
            return new Receipt()
            {
                Id = model.Id,
                Sum = model.Sum,
                ReceiptDate = model.ReceiptDate,
                BossId = model.BossId,
                Boss = context.Bosses.First(x => x.Id == model.BossId),
                ConfigurationId = model.ConfigurationId,
                Configuration = context.Configurations.First(x => x.Id == model.ConfigurationId),
            };
        }
        public static Receipt? Create(CarCenterDatabase context, ReceiptViewModel model)
        {
            return new Receipt()
            {
                Id = model.Id,
                Sum = model.Sum,
                ReceiptDate = model.ReceiptDate,
                BossId = model.BossId,
                Boss = context.Bosses.First(x => x.Id == model.BossId),
                ConfigurationId = model.ConfigurationId,
                Configuration = context.Configurations.First(x => x.Id == model.ConfigurationId),
            };
        }
        public void Update(ReceiptBindingModel? model)
        {
            if (model == null)
            {
                return;
            }
            ReceiptDate = model.ReceiptDate;
        }
        public ReceiptViewModel GetViewModel => new()
        {
            Id = Id,
            Sum = Sum,
            ReceiptDate = ReceiptDate,
            BossId = BossId,
            BossName = Boss.Surname + " " + Boss.Name + " " + Boss.Patronymic,
            ConfigurationId = ConfigurationId,
            ConfigurationName = Configuration.Name,
        };
    }
}