using System.ComponentModel.DataAnnotations;
using LittleShop.Enums;

namespace LittleShop.DTOs;

public class OrderDto
{
    public Guid Id { get; set; }
    public string IdentityReference { get; set; } = string.Empty;
    public OrderStatus Status { get; set; }
    public decimal TotalAmount { get; set; }
    public string Currency { get; set; } = "GBP";
    public string ShippingName { get; set; } = string.Empty;
    public string ShippingAddress { get; set; } = string.Empty;
    public string ShippingCity { get; set; } = string.Empty;
    public string ShippingPostCode { get; set; } = string.Empty;
    public string ShippingCountry { get; set; } = string.Empty;
    public string? Notes { get; set; }
    public string? TrackingNumber { get; set; }
    public DateTime CreatedAt { get; set; }
    public DateTime UpdatedAt { get; set; }
    public DateTime? PaidAt { get; set; }
    public DateTime? ShippedAt { get; set; }
    public List<OrderItemDto> Items { get; set; } = new();
    public List<CryptoPaymentDto> Payments { get; set; } = new();
}

public class OrderItemDto
{
    public Guid Id { get; set; }
    public Guid ProductId { get; set; }
    public string ProductName { get; set; } = string.Empty;
    public int Quantity { get; set; }
    public decimal UnitPrice { get; set; }
    public decimal TotalPrice { get; set; }
}

public class CreateOrderDto
{
    [Required]
    public string IdentityReference { get; set; } = string.Empty;
    
    [Required]
    public string ShippingName { get; set; } = string.Empty;
    
    [Required]
    public string ShippingAddress { get; set; } = string.Empty;
    
    [Required]
    public string ShippingCity { get; set; } = string.Empty;
    
    [Required]
    public string ShippingPostCode { get; set; } = string.Empty;
    
    [Required]
    public string ShippingCountry { get; set; } = "United Kingdom";
    
    [Required]
    public List<CreateOrderItemDto> Items { get; set; } = new();
    
    public string? Notes { get; set; }
}

public class CreateOrderItemDto
{
    [Required]
    public Guid ProductId { get; set; }
    
    [Range(1, int.MaxValue)]
    public int Quantity { get; set; }
}

public class UpdateOrderStatusDto
{
    public OrderStatus Status { get; set; }
    public string? TrackingNumber { get; set; }
    public string? Notes { get; set; }
}