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


namespace LawFirmDatabase.Models
{
    public class Case : ICaseModel
    {
        public int Id { get; private set; }
        [Required]
        public string Name { get; private set; } = string.Empty;
        [NotMapped]
        public DateTime DateCreated { get; private set; }
        [Required]
        public int CustomerId { get; private set; }
        [ForeignKey("CaseId")]
        public virtual List<Payment> Payments { get; set; } = new();
        public virtual Customer Customer { get; set; } = new();
        public static Case? Create(LawFirmDBContext context, ICaseModel? model)
        {
            if (model == null)
            {
                return null;
            }
            return new()
            {
                Id = model.Id,
                DateCreated = model.DateCreated,
                Customer = context.Customers.First(x => x.Id == model.CustomerId)
            };
        }

        public void Update(LawFirmDBContext context, ICaseModel? model)
        {
            if (model == null)
            {
                return;
            }
            Id = model.Id;
            DateCreated = model.DateCreated;
            Customer = context.Customers.First(x => x.Id == model.CustomerId);
        }

        public CaseViewModel? GetViewModel() => new()
        {
            Id = Id,
            Name = Name,
            DateCreated = DateCreated,
            CustomerId = CustomerId
        };
    }
}