using MisIngredientesVue.Core.Services;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using System.Text;
using System.Linq;
using MisIngredientesVue.Core.Attributes;
using System.Text.Json.Serialization;

namespace MisIngredientesVue.Core.Models
{
    public class Order : RepositoryEntityWithTenantId<int>
    {
        [DisplayName("Folio")]
        public string Folio
        {
            get
            {
                return NumFolio.ToString().PadLeft(4, '0');
            }
        }

        public int NumFolio { get; set; }
        public int? TemplateId { get; set; } //Este es nullable ya que se puede dar el caso de que un pedido se haya creado desde una cotización (sin plantilla)
        public OrderTemplate Template { get; set; }


        public int ClientId { get; set; }
        [DisplayName("Cliente")]
        public Client Client { get; set; }
        public int BranchId { get; set; } //Sucursal de entrega
        [DisplayName("Sucursal")]
        public ClientBranch Branch { get; set; }
        [DisplayName("Fecha de Entrega")]
        public DateTime DeliveryDate { get; set; }

        //No se usa
        [DisplayName("Subtotal")]
        public decimal Subtotal { get; set; }
        [DisplayName("Total")]
        public decimal Total { get; set; }
        [DisplayName("Estatus de Entrega")]
        public DeliveryStatus DeliveryStatus { get; set; }

        [DisplayName("Factura")]
        [NotMapped]
        public string InvoiceStatus { get; set; }
        public int? InvoiceId { get; set; }
        public Cfdi Invoice { get; set; }

        //public int? ProofOfPaymentId { get; set; }
        //public Cfdi ProofOfPayment { get; set; }

        [DisplayName("Complemento de Pago")]
        public string ProofOfPaymentStatus { get { return null; } }

        [DisplayName("Estatus de Pago")]
        public PaymentStatus PaymentStatus { get; set; }
        [DisplayName("Feche Pago Programada")]
        public DateTime? PromisedPaymentDate { get; set; }
        [DisplayName("Fecha Pago Real")]
        public DateTime? ActualPaymentDate { get; set; }
        public List<OrderProduct> Products { get; set; }

        //El descuento se calcula en base al total sin impuestos (cantidad * precio)
        [DisplayName("Descuento")]
        public decimal? Discount { get; set; }
        [DisplayName("Tipo de descuento")]
        public DiscountType? DiscountType { get; set; }
        [DisplayName("Tiene descuento fijo")]
        public bool HasFixedDiscount { get; set; }

        public string Email { get; set; }

        [NotMapped]
        [DisplayName("Tiene precios fijos")]
        public bool HasFixedPrices { get { return Products?.Any(x => x.FixedPrice != null) ?? false; } }

        [DoNotUpdate]
        public int? CanceledById { get; set; }

        [DoNotUpdate]
        [DisplayName("Cancelado por")]
        public User CanceledBy { get; set; }

        [NotMapped]
        public int TotalRows { get; set; }

        public decimal? IvaTotal { get; set; }
        public decimal? IepsTotal { get; set; }

        public int? AccessedById { get; set; }
        [NotMapped]
        public string AccessedBy { get; set; }
        public DateTime? LastAccessed { get; set; }

        //Usado en los pedidos de restaurantes para los pedidos hechos con proveedores locales
        //No se usan constraints aquí
        [IgnoreRelationship]
        public int? SupplierId { get; set; }

        //Usado para saber de que plantilla general viene este pedido, este valor es 0 para indicar que 
        //es una plantilla general, y mayor a 0 para indicar que es una plantilla general de proveedor
        //No se usan constraints aqui
        [IgnoreRelationship]
        public int? TemplateSupplierId { get; set; }

        ////Usado en los pedidos de restaurantes para los pedidos hechos con proveedores locales, se guarda en la base de datos
        //public string SupplierName { get; set; }

        ////Usado en los pedidos de restaurantes para los pedidos hechos con proveedores locales, se guarda en la base de datos
        //public string SupplierLegalName { get; set; }

        public string Comments { get; set; }


        [NotMapped]
        public OrderAllowedDates AllowedDates { get; set; }

        public bool IsAccessExpired
        {
            get
            {
                if (LastAccessed == null) return false;
                return (DateTime.UtcNow - LastAccessed.Value) > TimeSpan.FromMinutes(5);
            }
        }
    }

    public class TableClientOrder : RepositoryEntity<int>
    {
        [DisplayName("Folio")]
        public string Folio { get => NumFolio.ToString().PadLeft(4, '0') + (IsVerified ? " (P)" : ""); }
        public int NumFolio { get; set; }

        [DisplayName("Marca")]
        public string Brand { get; set; }

        [DisplayName("Sucursal")]
        public string Branch { get; set; }

        //Este no se guarda en la base de datos, se toma del proveedor
        [DisplayName("Nombre Comercial Proveedor")]
        public string Name { get; set; }

        //Este no se guarda en la base de datos, se toma del proveedor
        [DisplayName("Razón Social Proveedor")]
        public string LegalName { get; set; }

        [DisplayName("Fecha de entrega")]
        public DateTime DeliveryDate { get; set; }
        [DisplayName("Monto Total")]
        public decimal Total { get; set; }
        [DisplayName("Estatus de Entrega")]
        public DeliveryStatus DeliveryStatus { get; set; }
        [DisplayName("Factura")]
        public string InvoiceStatus { get; set; }
        public int? InvoiceId { get; set; }
        [DisplayName("Estatus de Pago")]
        public PaymentStatus PaymentStatus { get; set; }
        [DisplayName("Fecha Pago Programada")]
        public DateTime? PromisedPaymentDate { get; set; }
        [DisplayName("Fecha Pago Real")]
        public DateTime? ActualPaymentDate { get; set; }

        [DisplayName("Cancelado por")]
        public string CanceledByName { get; set; }

        [DisplayName("Creado")]
        public DateTime Created { get; set; }
        [DisplayName("Creado por")]
        public string CreatedByName { get; set; }
       
        [DisplayName("Modificado")]
        public DateTime Modified { get; set; }

        [DisplayName("Modificado por")]
        public string ModifiedByName { get; set; }

        [DisplayName("Descuento")]
        public decimal? Discount { get; set; }
        [DisplayName("Tipo de descuento")]
        public DiscountType? DiscountType { get; set; }
        public int? CanceledById { get; set; }
        
        [JsonIgnore]
        public string ModifiedByTenantId { get; set; }

        [JsonIgnore]
        public string CreatedByTenantId { get; set; }

        [JsonIgnore]
        public string CanceledTenantId { get; set; }

        public string SupplierName { get; set; }

        public string SupplierLegalName { get; set; }

        public bool IsActive { get; set; }
        public int TotalRows { get; set; }
        public bool IsVerified { get; set; }
    }

    public class TableOrder : RepositoryEntity<int>
    {
        [DisplayName("Folio")]
        public string Folio { get => NumFolio.ToString().PadLeft(4, '0'); }
        public int NumFolio { get; set; }
        public int ClientId { get; set; }
        [DisplayName("Cliente")]
        public string ClientName { get; set; }
        [DisplayName("Marca")]
        public string BrandName { get; set; }
        [DisplayName("Sucursal")]
        public string BranchName { get; set; }
        public string TaxPayerIdNo { get; set; }
        public string TaxPayerPaymentMethod { get; set; }
        public string TaxPayerPaymentForm { get; set; }
        public string TaxPayerUsoCfdi { get; set; }
        [DisplayName("Fecha de entrega")]
        public DateTime DeliveryDate { get; set; }
        [DisplayName("Total")]
        public decimal Total { get; set; }
        [DisplayName("Estatus de Entrega")]
        public DeliveryStatus DeliveryStatus { get; set; }
        [DisplayName("Factura")]
        public string InvoiceStatus { get; set; }
        public int? InvoiceId { get; set; }
        [DisplayName("Estatus de Pago")]
        public PaymentStatus PaymentStatus { get; set; }
        [DisplayName("Fecha promesa de pago")]
        public DateTime? PromisedPaymentDate { get; set; }
        [DisplayName("Fecha real de pago")]
        public DateTime? ActualPaymentDate { get; set; }
        [DisplayName("Creado")]
        public DateTime Created { get; set; }
        [DisplayName("Modificado")]
        public DateTime Modified { get; set; }
        [DisplayName("Descuento")]
        public decimal? Discount { get; set; }
        [DisplayName("Tipo de descuento")]
        public DiscountType? DiscountType { get; set; }
        public int? CanceledById { get; set; }
        [DisplayName("Cancelado")]
        public string CanceledByName { get; set; }
        [DisplayName("Creado por")]
        public string CreatedByName { get; set; }
        [DisplayName("Modificado por")]
        public string ModifiedByName { get; set; }
        public bool IsActive { get; set; }
        public int TotalRows { get; set; }
        public bool IsVerified { get; set; }
    }

    //public class TableOrderProduct
    //{
    //    public int Id { get; set; }
    //    public decimal Qty { get; set; }
    //    public decimal SalePrice { get; set; }
    //    public decimal Iva { get; set; }
    //    public decimal Ieps { get; set; }
    //}

    public class OrderProduct : RepositoryEntityWithTenantId<int>
    {
        public int OrderId { get; set; }

        public int ProductId { get; set; }

        public Product Product { get; set; }

        public decimal Qty { get; set; }

        public decimal? FixedPrice { get; set; }

        [MaxLength(300)]
        public string Specification { get; set; }
        public decimal Subtotal { get; set; }


        //Propiedades para congelar los datos del producto al momento de crear el pedido
        //Para congelar la ausencia de valor en IVA o IEPS (por ejemplo un producto que no tiene IVA), se usa 0

        public decimal? SupplierCost { get; set; }
        public decimal? SalePrice { get; set; }
        public decimal? Iva { get; set; }
        public decimal? Ieps { get; set; }

    }

    public class TaxCalculations
    {
        public string Type { get; set; }
        public decimal Value { get; set; }
        public decimal Pc { get; set; }
    }

    public class ProductCalculations
    {
        public OrderProduct Product { get; set; }
        public decimal Discount { get; set; }
        public decimal Price { get; set; }
        public decimal Subtotal { get; set; }
        public decimal Iva { get; set; }
        public decimal IvaPc { get; set; }
        public decimal Ieps { get; set; }
        public decimal IepsPc { get; set; }
        public decimal Taxes { get; set; }
    }

    public class OrderCalculations
    {
        public decimal Total { get; set; }
        public decimal Discount { get; set; }
        public decimal Subtotal { get; set; }
        public TaxCalculations[] Taxes { get; set; }
        public decimal TotalIva { get; set; }
        public decimal TotalIeps { get; set; }
        public decimal TotalTaxes { get; set; }
        public ProductCalculations[] Products { get; set; }
    }

    public class PrintableOrder 
    {
        public Order Order { get; set; }
        public OrderCalculations Totals { get; set; }
        public string LogoImage { get; set; }
    }

    //public class OrderBranch : RepositoryEntityWithTenantId<int>
    //{
    //    public int OrderId { get; set; }

    //    public int BranchId { get; set; }

    //    public ClientBranch Branch { get; set; }
    //}


    public enum DeliveryStatus
    {
        [Display(Name = "Pendiente")]
        Pending = 0,
        [Display(Name = "En Ruta")]
        InRoute = 1,
        [Display(Name = "Entregado")]
        Delivered = 2,
        [Display(Name = "Solicitado")]
        Requested = 3,
        [Display(Name = "Rechazado")]
        Rejected = 4
    }

    public enum PaymentStatus
    {
        [Display(Name = "Pendiente")]
        Pending = 0,
        [Display(Name = "Pagado")]
        Paid = 1,
        [Display(Name = "Pendiente Parcial")]
        PartiallyPaid = 2,
        [Display(Name = "Vencido")]
        Due = 3
    }
}