using CarShowroomContracts.AbstractModels;
using CarShowroomContracts.Views;
using CarShowroomDataModels.Models;
using Microsoft.EntityFrameworkCore;
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 CarShowroomDatabaseStorage.Entities
{
    [Table("client")]
    [Index(nameof(PhoneNumber), IsUnique = true)]
    public class Client : IClient
    {
        [Column("client_id")]
        public int Id { get; private set; }
        [Required]
        [Column("client_name")]
        [MaxLength(50)]
        public string Name { get; private set; } = string.Empty;
        [Required]
        [Column("client_phonenumber")]
        [MaxLength(25)]
        public string PhoneNumber { get; private set; } = string.Empty;
        public virtual List<Sale> Sales { get; set; } = new();

        private Client() { }

        private Client(IClient client)
        {
            Id = client.Id;
            Name = client.Name;
            PhoneNumber = client.PhoneNumber;
        }

        public static Client? Create(IClient client)
        {
            if (client == null) 
                return null;
            return new Client(client);
        }

        public void Update(IClient client)
        {
            if (client == null) 
                return;
            Name = client.Name;
            PhoneNumber = client.PhoneNumber;
        }

        public ClientView GetClientView()
        {
            return new ClientView(this);
        }
    }
}