Init Commit

Backend/MotoresArgentinosV2.Core/DTOs/AdDtos.cs

@@ -0,0 +1,120 @@
+using System.ComponentModel.DataAnnotations;
+using System.Text.Json.Serialization;
+
+namespace MotoresArgentinosV2.Core.DTOs;
+
+public class CreateAdRequestDto
+{
+    [Required]
+    [Range(1, 3, ErrorMessage = "Tipo de vehículo inválido")]
+    [JsonPropertyName("vehicleTypeID")]
+    public int VehicleTypeID { get; set; }
+
+    [Required]
+    [JsonPropertyName("brandID")]
+    public int BrandID { get; set; }
+
+    [JsonPropertyName("modelID")]
+    public int ModelID { get; set; }
+
+    [Required]
+    [StringLength(100, MinimumLength = 1, ErrorMessage = "La versión debe tener entre 1 y 100 caracteres.")]
+    [RegularExpression(@"^[a-zA-Z0-9\s\-\.\(\),/áéíóúÁÉÍÓÚñÑ]+$", ErrorMessage = "Caracteres no permitidos en el nombre de versión.")]
+    [JsonPropertyName("versionName")]
+    public string VersionName { get; set; } = string.Empty;
+
+    [Range(1900, 2100)]
+    [JsonPropertyName("year")]
+    public int Year { get; set; }
+
+    [Range(0, 2000000)]
+    [JsonPropertyName("km")]
+    public int KM { get; set; }
+
+    [Range(0, 999999999)]
+    [JsonPropertyName("price")]
+    public decimal Price { get; set; }
+
+    [Required]
+    [StringLength(3, MinimumLength = 3)]
+    [RegularExpression(@"^(ARS|USD)$", ErrorMessage = "Moneda inválida.")]
+    [JsonPropertyName("currency")]
+    public string Currency { get; set; } = "ARS";
+
+    [StringLength(1000, ErrorMessage = "La descripción no puede superar los 1000 caracteres.")]
+    [RegularExpression(@"^(?!.*<script>).*$", ErrorMessage = "Contenido no permitido.")]
+    [JsonPropertyName("description")]
+    public string Description { get; set; } = string.Empty;
+
+    [JsonPropertyName("isFeatured")]
+    public bool IsFeatured { get; set; }
+
+    [StringLength(50)]
+    [JsonPropertyName("fuelType")]
+    public string? FuelType { get; set; }
+
+    [StringLength(50)]
+    [JsonPropertyName("color")]
+    public string? Color { get; set; }
+
+    [StringLength(50)]
+    [JsonPropertyName("segment")]
+    public string? Segment { get; set; }
+
+    [StringLength(100)]
+    [JsonPropertyName("location")]
+    public string? Location { get; set; }
+
+    [StringLength(50)]
+    [JsonPropertyName("condition")]
+    public string? Condition { get; set; }
+
+    [JsonPropertyName("doorCount")]
+    public int? DoorCount { get; set; }
+
+    [StringLength(50)]
+    [JsonPropertyName("transmission")]
+    public string? Transmission { get; set; }
+
+    [StringLength(50)]
+    [JsonPropertyName("steering")]
+    public string? Steering { get; set; }
+
+    // --- Contacto Personalizado ---
+
+    [StringLength(50)]
+    [RegularExpression(@"^\+?[0-9\s\-\(\)]+$", ErrorMessage = "Formato de teléfono inválido.")]
+    [JsonPropertyName("contactPhone")]
+    public string? ContactPhone { get; set; }
+
+    [StringLength(100)]
+    [EmailAddress(ErrorMessage = "Formato de email inválido.")]
+    [JsonPropertyName("contactEmail")]
+    public string? ContactEmail { get; set; }
+
+    [JsonPropertyName("displayContactInfo")]
+    public bool DisplayContactInfo { get; set; } = true;
+
+    // --- Admin Only ---
+
+    [JsonPropertyName("targetUserID")]
+    public int? TargetUserID { get; set; }
+
+    [StringLength(100)]
+    [EmailAddress(ErrorMessage = "Email de usuario fantasma inválido.")]
+    [JsonPropertyName("ghostUserEmail")]
+    public string? GhostUserEmail { get; set; }
+
+    [StringLength(100)]
+    [JsonPropertyName("ghostFirstName")]
+    public string? GhostFirstName { get; set; }
+
+    [StringLength(100)]
+    [JsonPropertyName("ghostLastName")]
+    public string? GhostLastName { get; set; }
+
+    [StringLength(50)]
+    [RegularExpression(@"^\+?[0-9\s\-\(\)]+$", ErrorMessage = "Teléfono de usuario fantasma inválido.")]
+    [JsonPropertyName("ghostUserPhone")]
+    public string? GhostUserPhone { get; set; }
+}

Backend/MotoresArgentinosV2.Core/DTOs/AuthDtos.cs

@@ -0,0 +1,50 @@
+namespace MotoresArgentinosV2.Core.DTOs;
+
+public class LoginRequest
+{
+    public string Username { get; set; } = string.Empty;
+    public string Password { get; set; } = string.Empty;
+}
+
+public class MigrateRequest
+{
+    public string Username { get; set; } = string.Empty;
+    public string NewPassword { get; set; } = string.Empty;
+}
+
+public class MFARequest
+{
+    public string Username { get; set; } = string.Empty;
+    public string Code { get; set; } = string.Empty;
+}
+
+public class RegisterRequest
+{
+    public string Username { get; set; } = string.Empty;
+    public string Email { get; set; } = string.Empty;
+    public string Password { get; set; } = string.Empty;
+    public string FirstName { get; set; } = string.Empty;
+    public string LastName { get; set; } = string.Empty;
+    public string PhoneNumber { get; set; } = string.Empty;
+}
+
+public class VerifyEmailRequest
+{
+    public string Token { get; set; } = string.Empty;
+}
+
+public class ResendVerificationRequest
+{
+    public string Email { get; set; } = string.Empty;
+}
+
+public class ForgotPasswordRequest
+{
+    public string Email { get; set; } = string.Empty;
+}
+
+public class ResetPasswordRequest
+{
+    public string Token { get; set; } = string.Empty;
+    public string NewPassword { get; set; } = string.Empty;
+}

Backend/MotoresArgentinosV2.Core/DTOs/AvisoWebDto.cs

@@ -0,0 +1,13 @@
+namespace MotoresArgentinosV2.Core.DTOs;
+
+public class AvisoWebDto
+{
+    public string NombreAviso { get; set; } = string.Empty;
+    public DateTime? FechaInicio { get; set; }
+    public decimal ImporteAviso { get; set; }
+    public string? Estado { get; set; }
+    
+    // Agrego campos extra útiles si existen (deducidos)
+    public int? NroOperacion { get; set; }
+    public string? Razon { get; set; }
+}

Backend/MotoresArgentinosV2.Core/DTOs/DatosAvisoDto.cs

@@ -0,0 +1,66 @@
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace MotoresArgentinosV2.Core.DTOs;
+
+public class DatosAvisoDto
+{
+    // --- Bytes (TinyInt en SQL) ---
+    [Column("ID_TIPOAVI")]
+    public byte IdTipoavi { get; set; }
+
+    [Column("ID_SUBRUBRO")]
+    public byte IdSubrubro { get; set; }
+
+    // --- Shorts (SmallInt en SQL) --- 
+    // ESTE ERA EL CAUSANTE DEL ERROR PRINCIPAL
+    [Column("ID_RUBRO")]
+    public short IdRubro { get; set; }
+
+    // --- Ints (Int32 en SQL) ---
+    [Column("ID_COMBINADO")]
+    public int IdCombinado { get; set; }
+
+    [Column("PORCENTAJE_COMBINADO")]
+    public int PorcentajeCombinado { get; set; }
+
+    [Column("CANTIDAD_DIAS")]
+    public int CantidadDias { get; set; }
+
+    [Column("DIAS_CORRIDOS")]
+    public int DiasCorridos { get; set; }
+
+    [Column("PALABRAS")]
+    public int Palabras { get; set; }
+
+    [Column("CENTIMETROS")]
+    public int Centimetros { get; set; }
+
+    [Column("COLUMNAS")]
+    public int Columnas { get; set; }
+
+    [Column("TOTAL_AVISOS")]
+    public int TotalAvisos { get; set; }
+
+    [Column("DESTACADO")]
+    public int Destacado { get; set; }
+
+    [Column("PAQUETE")]
+    public int Paquete { get; set; }
+
+    // --- Decimales ---
+    [Column("IMPORTE_SINIVA")]
+    public decimal ImporteSiniva { get; set; }
+
+    [Column("IMPORTE_TOTSINIVA")]
+    public decimal ImporteTotsiniva { get; set; }
+
+    // --- Strings ---
+    [Column("NOMAVI")]
+    public string Nomavi { get; set; } = string.Empty;
+
+    [Column("TEXTOAVI")]
+    public string Textoavi { get; set; } = string.Empty;
+
+    [Column("DESCRIPCION")]
+    public string Descripcion { get; set; } = string.Empty;
+}

Backend/MotoresArgentinosV2.Core/DTOs/InsertarAvisoDto.cs

@@ -0,0 +1,70 @@
+namespace MotoresArgentinosV2.Core.DTOs;
+
+/// <summary>
+/// DTO para insertar un aviso mediante el SP spInsertaAvisos
+/// </summary>
+public class InsertarAvisoDto
+{
+    // Datos básicos
+    public string Tipo { get; set; } = string.Empty;
+    public int NroOperacion { get; set; }
+    public int IdCliente { get; set; }
+    public int Tipodoc { get; set; }
+    public string NroDoc { get; set; } = string.Empty;
+    public string Razon { get; set; } = string.Empty;
+
+    // Ubicación del cliente
+    public string Calle { get; set; } = string.Empty;
+    public string Numero { get; set; } = string.Empty;
+    public string Localidad { get; set; } = string.Empty;
+    public string CodigoPostal { get; set; } = string.Empty;
+
+    // Contacto
+    public string Telefono { get; set; } = string.Empty;
+    public string Email { get; set; } = string.Empty;
+
+    // Impuestos
+    public byte IdTipoiva { get; set; }
+    public decimal PorcentajeIva1 { get; set; }
+    public decimal PorcentajeIva2 { get; set; }
+    public decimal PorcentajePercepcion { get; set; }
+
+    // Datos del aviso
+    public byte IdTipoaviso { get; set; }
+    public string Nombreaviso { get; set; } = string.Empty;
+    public short IdRubro { get; set; }
+    public byte IdSubrubro { get; set; }
+    public byte IdCombinado { get; set; }
+    public decimal PorcentajeCombinado { get; set; }
+
+    // Publicación
+    public DateTime FechaInicio { get; set; }
+    public byte CantDias { get; set; }
+    public bool DiasCorridos { get; set; }
+    public byte Palabras { get; set; }
+    public decimal Centimetros { get; set; }
+    public byte Columnas { get; set; }
+
+    // Pago
+    public byte IdTarjeta { get; set; }
+    public string NroTarjeta { get; set; } = string.Empty;
+    public int CvcTarjeta { get; set; }
+    public DateTime Vencimiento { get; set; }
+
+    // Dirección de envío (si aplica)
+    public string CalleEnvio { get; set; } = string.Empty;
+    public string NumeroEnvio { get; set; } = string.Empty;
+    public string LocalidadEnvio { get; set; } = string.Empty;
+
+    // Importes
+    public decimal Tarifa { get; set; }
+    public decimal ImporteAviso { get; set; }
+    public decimal ImporteIva1 { get; set; }
+    public decimal ImporteIva2 { get; set; }
+    public decimal ImportePercepcion { get; set; }
+
+    // Extras
+    public int Cantavi { get; set; } = 1;
+    public int Paquete { get; set; } = 0;
+    public bool Destacado { get; set; } = false;
+}

Backend/MotoresArgentinosV2.Core/DTOs/PaymentDtos.cs

@@ -0,0 +1,38 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace MotoresArgentinosV2.Core.DTOs;
+
+public class CreatePaymentRequestDto
+{
+  [Required]
+  public int AdId { get; set; } // ID del aviso que se está pagando
+
+  [Required]
+  public string Token { get; set; } = string.Empty; // Token de la tarjeta generado en el front
+
+  [Required]
+  public string PaymentMethodId { get; set; } = string.Empty; // ej: "visa", "master"
+
+  [Required]
+  public int Installments { get; set; } // Cuotas
+
+  [Required]
+  public string IssuerId { get; set; } = string.Empty; // Banco emisor
+
+  [Required]
+  public decimal TransactionAmount { get; set; }
+
+  [Required]
+  [EmailAddress]
+  public string PayerEmail { get; set; } = string.Empty;
+
+  public string? Description { get; set; }
+}
+
+public class PaymentResponseDto
+{
+  public long PaymentId { get; set; }
+  public string Status { get; set; } = string.Empty; // approved, rejected, in_process
+  public string StatusDetail { get; set; } = string.Empty;
+  public string OperationCode { get; set; } = string.Empty; // Nuestro ID interno (M2-...)
+}

Backend/MotoresArgentinosV2.Core/DTOs/UserDtos.cs

@@ -0,0 +1,32 @@
+namespace MotoresArgentinosV2.Core.DTOs;
+
+public class UserDetailDto
+{
+    public int UserID { get; set; }
+    public string UserName { get; set; } = string.Empty;
+    public string Email { get; set; } = string.Empty;
+    public string? FirstName { get; set; }
+    public string? LastName { get; set; }
+    public string? PhoneNumber { get; set; }
+    public byte UserType { get; set; }
+    public bool IsBlocked { get; set; }
+    public byte MigrationStatus { get; set; }
+    public bool IsEmailVerified { get; set; }
+    public DateTime CreatedAt { get; set; }
+}
+
+public class UserUpdateDto
+{
+    public string UserName { get; set; } = string.Empty;
+    public string? FirstName { get; set; }
+    public string? LastName { get; set; }
+    public string? PhoneNumber { get; set; }
+    public byte UserType { get; set; }
+}
+
+public class ProfileUpdateDto
+{
+    public string? FirstName { get; set; }
+    public string? LastName { get; set; }
+    public string? PhoneNumber { get; set; }
+}

Backend/MotoresArgentinosV2.Core/DTOs/UsuariosLegacyDtos.cs

@@ -0,0 +1,41 @@
+namespace MotoresArgentinosV2.Core.DTOs;
+
+public class UsuarioLegacyDto
+{
+    // Mapeo tentativo basado en convenciones v_particulares
+    public int Part_Id { get; set; }
+    public string Part_Usu_Nombre { get; set; } = string.Empty;
+    public string? Part_Nombre { get; set; } // O razon social
+    public string? Part_Apellido { get; set; }
+    public string? Part_Email { get; set; }
+    public string? Part_Telefono { get; set; }
+    
+    // Dirección
+    public string? Part_Calle { get; set; }
+    public string? Part_Nro { get; set; }
+    public string? Part_Localidad { get; set; }
+    public string? Part_CP { get; set; }
+    
+    // Fiscal
+    public int? Part_TipoDoc { get; set; }
+    public string? Part_NroDoc { get; set; }
+    public int? Part_IdIVA { get; set; }
+}
+
+public class AgenciaLegacyDto
+{
+    // Mapeo tentativo basado en convenciones v_agencias
+    public int Agen_Id { get; set; }
+    public string Agen_usuario { get; set; } = string.Empty;
+    public string? Agen_Nombre { get; set; } // Razon social
+    public string? Agen_Email { get; set; }
+    public string? Agen_Telefono { get; set; }
+    
+    // Dirección
+    public string? Agen_Domicilio { get; set; }
+    public string? Agen_Localidad { get; set; }
+    
+    // Fiscal
+    public string? Agen_Cuit { get; set; }
+    public int? Agen_IdIVA { get; set; }
+}

Backend/MotoresArgentinosV2.Core/Entities/AppEntities.cs

@@ -0,0 +1,209 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Text.Json.Serialization;
+
+namespace MotoresArgentinosV2.Core.Entities;
+
+public class Brand
+{
+    public int BrandID { get; set; }
+    public int VehicleTypeID { get; set; }
+    public string Name { get; set; } = string.Empty;
+    public int? LegacyID { get; set; }
+}
+
+public class Model
+{
+    public int ModelID { get; set; }
+    public int BrandID { get; set; }
+    public string Name { get; set; } = string.Empty;
+    public int? LegacyID { get; set; }
+}
+
+public enum UserMigrationStatus : byte { LegacyPending = 0, MigratedActive = 1 }
+public enum AdStatusEnum
+{
+    Draft = 1,
+    PaymentPending = 2,
+    ModerationPending = 3,
+    Active = 4,
+    Rejected = 5,
+    Paused = 6,
+    Sold = 7,
+    Expired = 8,
+    Deleted = 9,
+    Reserved = 10
+}
+
+public class User
+{
+    public int UserID { get; set; }
+    public string UserName { get; set; } = string.Empty;
+    public string Email { get; set; } = string.Empty;
+    public string PasswordHash { get; set; } = string.Empty;
+    public string? PasswordSalt { get; set; }
+    public byte MigrationStatus { get; set; }
+    public string? FirstName { get; set; }
+    public string? LastName { get; set; }
+    public string? PhoneNumber { get; set; }
+    public byte UserType { get; set; } = 1; // 1: Particular, 3: Admin
+    public string? MFASecret { get; set; }
+    public bool IsMFAEnabled { get; set; }
+
+    // Email Verification
+    public bool IsEmailVerified { get; set; }
+    public string? VerificationToken { get; set; }
+    public DateTime? VerificationTokenExpiresAt { get; set; }
+    public DateTime? LastVerificationEmailSentAt { get; set; }
+
+    // Password Reset
+    public string? PasswordResetToken { get; set; }
+    public DateTime? PasswordResetTokenExpiresAt { get; set; }
+    public DateTime? LastPasswordResetEmailSentAt { get; set; }
+
+    // Bloqueo de usuario
+    public bool IsBlocked { get; set; }
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+
+    // Relación con Refresh Tokens
+    public ICollection<RefreshToken> RefreshTokens { get; set; } = new List<RefreshToken>();
+
+    // Notificaciones de recordatorio de mensajes no leídos
+    public DateTime? LastUnreadMessageReminderSentAt { get; set; }
+}
+
+public class AuditLog
+{
+    public int AuditLogID { get; set; }
+    public string Action { get; set; } = string.Empty;
+    public string Entity { get; set; } = string.Empty;
+    public int EntityID { get; set; }
+    public int UserID { get; set; }
+    public string Details { get; set; } = string.Empty;
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+}
+
+public class Ad
+{
+    public int AdID { get; set; }
+    public int UserID { get; set; }
+    public User User { get; set; } = null!;
+
+    public int VehicleTypeID { get; set; }
+    public int BrandID { get; set; }
+    public Brand Brand { get; set; } = null!;
+    public int ModelID { get; set; }
+    public Model Model { get; set; } = null!;
+
+    public string? VersionName { get; set; }
+    public int Year { get; set; }
+    public int KM { get; set; }
+
+    public string? FuelType { get; set; }
+    public string? Color { get; set; }
+    public string? Segment { get; set; }
+
+    public decimal Price { get; set; }
+    public string Currency { get; set; } = "USD";
+    public string? Description { get; set; }
+
+    public string? Location { get; set; }
+    public string? Condition { get; set; }
+    public int? DoorCount { get; set; }
+    public string? Transmission { get; set; }
+    public string? Steering { get; set; }
+
+    public string? ContactPhone { get; set; }
+    public string? ContactEmail { get; set; }
+    public bool DisplayContactInfo { get; set; } = true;
+    public bool IsFeatured { get; set; }
+
+    public int StatusID { get; set; }
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+    public DateTime? PublishedAt { get; set; }
+    public DateTime? ExpiresAt { get; set; }
+    public int? LegacyAdID { get; set; }
+    public DateTime? DeletedAt { get; set; }
+    public int ViewsCounter { get; set; }
+
+    public ICollection<AdPhoto> Photos { get; set; } = new List<AdPhoto>();
+    public ICollection<AdFeature> Features { get; set; } = new List<AdFeature>();
+    public ICollection<ChatMessage> Messages { get; set; } = new List<ChatMessage>();
+
+    // CAMPOS DE CONTROL DE NOTIFICACIONES
+    public DateTime? LastPerformanceEmailSentAt { get; set; } // Para el resumen semanal
+    public DateTime? PaymentReminderSentAt { get; set; }      // Para carrito abandonado
+    public bool ExpirationWarningSent { get; set; }           // Para aviso por vencer
+}
+
+public class AdPhoto
+{
+    public int PhotoID { get; set; }
+    public int AdID { get; set; }
+    public string FilePath { get; set; } = string.Empty;
+    public bool IsCover { get; set; }
+    public int SortOrder { get; set; }
+    public Ad Ad { get; set; } = null!;
+}
+
+public class AdFeature
+{
+    public int AdID { get; set; }
+    public string FeatureKey { get; set; } = string.Empty;
+    public string? FeatureValue { get; set; }
+}
+
+public class TransactionRecord
+{
+    public int TransactionID { get; set; }
+    public int AdID { get; set; }
+    public Ad Ad { get; set; } = null!;
+    public string OperationCode { get; set; } = string.Empty;
+    public int PaymentMethodID { get; set; }
+    public decimal Amount { get; set; }
+    public string Status { get; set; } = "PENDING";
+    public string? ProviderPaymentId { get; set; }
+    public string? ProviderResponse { get; set; }
+    public string? SnapshotUserEmail { get; set; }
+    public string? SnapshotUserName { get; set; }
+    public string? SnapshotAdTitle { get; set; }
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+    public DateTime? UpdatedAt { get; set; }
+}
+public class Favorite
+{
+    public int UserID { get; set; }
+    public int AdID { get; set; }
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+}
+
+public class ChatMessage
+{
+    [Key]
+    public int MessageID { get; set; }
+    public int AdID { get; set; }
+
+    [ForeignKey("AdID")]
+    [JsonIgnore]
+    public Ad? Ad { get; set; }
+
+    public int SenderID { get; set; }
+    public int ReceiverID { get; set; }
+    public string MessageText { get; set; } = string.Empty;
+    public DateTime SentAt { get; set; } = DateTime.UtcNow;
+    public bool IsRead { get; set; } = false;
+}
+
+public class PaymentMethod
+{
+    public int PaymentMethodID { get; set; }
+    public string Name { get; set; } = string.Empty;
+}
+
+public class AdViewLog
+{
+    public int Id { get; set; }
+    public int AdID { get; set; }
+    public string IPAddress { get; set; } = string.Empty;
+    public DateTime ViewDate { get; set; } = DateTime.UtcNow;
+}

Backend/MotoresArgentinosV2.Core/Entities/MedioDePago.cs

@@ -0,0 +1,18 @@
+namespace MotoresArgentinosV2.Core.Entities;
+
+/// <summary>
+/// Entidad que representa un medio de pago disponible
+/// Tabla legacy: mediodepago (DB: autos)
+/// </summary>
+public class MedioDePago
+{
+    /// <summary>
+    /// Identificador único del medio de pago
+    /// </summary>
+    public byte Id { get; set; }
+
+    /// <summary>
+    /// Nombre del medio de pago (ej: Visa, MasterCard, etc.)
+    /// </summary>
+    public string Mediodepago { get; set; } = string.Empty;
+}

Backend/MotoresArgentinosV2.Core/Entities/Operacion.cs

@@ -0,0 +1,163 @@
+namespace MotoresArgentinosV2.Core.Entities;
+
+/// <summary>
+/// Entidad que representa una operación de pago
+/// Tabla legacy: operaciones (DB: autos)
+/// </summary>
+public class Operacion
+{
+    /// <summary>
+    /// Identificador único de la operación (IDENTITY)
+    /// </summary>
+    public int Id { get; set; }
+
+    /// <summary>
+    /// Fecha de la operación
+    /// </summary>
+    public DateTime? Fecha { get; set; }
+
+    /// <summary>
+    /// Motivo de la operación
+    /// </summary>
+    public string? Motivo { get; set; }
+
+    /// <summary>
+    /// Moneda utilizada
+    /// </summary>
+    public string? Moneda { get; set; }
+
+    /// <summary>
+    /// Dirección de entrega
+    /// </summary>
+    public string? Direccionentrega { get; set; }
+
+    /// <summary>
+    /// Código de validación de domicilio
+    /// </summary>
+    public string? Validaciondomicilio { get; set; }
+
+    /// <summary>
+    /// Código de pedido
+    /// </summary>
+    public string? Codigopedido { get; set; }
+
+    /// <summary>
+    /// Nombre para la entrega
+    /// </summary>
+    public string? Nombreentrega { get; set; }
+
+    /// <summary>
+    /// Fecha y hora de la transacción
+    /// </summary>
+    public string? Fechahora { get; set; }
+
+    /// <summary>
+    /// Teléfono del comprador
+    /// </summary>
+    public string? Telefonocomprador { get; set; }
+
+    /// <summary>
+    /// Barrio de entrega
+    /// </summary>
+    public string? Barrioentrega { get; set; }
+
+    /// <summary>
+    /// Código de autorización de la transacción
+    /// </summary>
+    public string? Codautorizacion { get; set; }
+
+    /// <summary>
+    /// País de entrega
+    /// </summary>
+    public string? Paisentrega { get; set; }
+
+    /// <summary>
+    /// Cantidad de cuotas
+    /// </summary>
+    public string? Cuotas { get; set; }
+
+    /// <summary>
+    /// Validación de fecha de nacimiento
+    /// </summary>
+    public string? Validafechanac { get; set; }
+
+    /// <summary>
+    /// Validación de número de documento
+    /// </summary>
+    public string? Validanrodoc { get; set; }
+
+    /// <summary>
+    /// Titular de la tarjeta
+    /// </summary>
+    public string? Titular { get; set; }
+
+    /// <summary>
+    /// Número de pedido
+    /// </summary>
+    public string? Pedido { get; set; }
+
+    /// <summary>
+    /// Código postal de entrega
+    /// </summary>
+    public string? Zipentrega { get; set; }
+
+    /// <summary>
+    /// Monto de la transacción
+    /// </summary>
+    public string? Monto { get; set; }
+
+    /// <summary>
+    /// Tipo de tarjeta utilizada
+    /// </summary>
+    public string? Tarjeta { get; set; }
+
+    /// <summary>
+    /// Fecha de entrega
+    /// </summary>
+    public string? Fechaentrega { get; set; }
+
+    /// <summary>
+    /// Email del comprador
+    /// </summary>
+    public string? Emailcomprador { get; set; }
+
+    /// <summary>
+    /// Validación número de puerta
+    /// </summary>
+    public string? Validanropuerta { get; set; }
+
+    /// <summary>
+    /// Ciudad de entrega
+    /// </summary>
+    public string? Ciudadentrega { get; set; }
+
+    /// <summary>
+    /// Validación tipo de documento
+    /// </summary>
+    public string? Validatipodoc { get; set; }
+
+    /// <summary>
+    /// Número de operación
+    /// </summary>
+    public string? Noperacion { get; set; }
+
+    /// <summary>
+    /// Estado de la entrega
+    /// </summary>
+    public string? Estadoentrega { get; set; }
+
+    /// <summary>
+    /// Resultado de la operación (APROBADA/RECHAZADA)
+    /// </summary>
+    public string? Resultado { get; set; }
+
+    /// <summary>
+    /// Mensaje sobre la entrega
+    /// </summary>
+    public string? Mensajeentrega { get; set; }
+
+    /// <summary>
+    /// Precio neto de la operación
+    /// </summary>
+    public int? Precioneto { get; set; }
+}

Backend/MotoresArgentinosV2.Core/Entities/RefreshToken.cs

@@ -0,0 +1,22 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace MotoresArgentinosV2.Core.Entities;
+
+public class RefreshToken
+{
+  [Key]
+  public int Id { get; set; }
+
+  public string Token { get; set; } = string.Empty;
+  public DateTime Expires { get; set; }
+  public DateTime Created { get; set; } = DateTime.UtcNow;
+  public string? CreatedByIp { get; set; }
+  public DateTime? Revoked { get; set; }
+  public string? RevokedByIp { get; set; }
+  public string? ReplacedByToken { get; set; }
+  public bool IsActive => Revoked == null && !IsExpired;
+  public bool IsExpired => DateTime.UtcNow >= Expires;
+
+  public int UserId { get; set; }
+  public User User { get; set; } = null!;
+}

Backend/MotoresArgentinosV2.Core/Interfaces/IAdSyncService.cs

@@ -0,0 +1,8 @@
+using MotoresArgentinosV2.Core.DTOs;
+
+namespace MotoresArgentinosV2.Core.Interfaces;
+
+public interface IAdSyncService
+{
+    Task<bool> SyncAdToLegacyAsync(int adId);
+}

Backend/MotoresArgentinosV2.Core/Interfaces/IAvisosLegacyService.cs

@@ -0,0 +1,28 @@
+using MotoresArgentinosV2.Core.DTOs;
+
+namespace MotoresArgentinosV2.Core.Interfaces;
+
+/// <summary>
+/// Interfaz para servicios que interactúan con stored procedures legacy
+/// relacionados con avisos
+/// </summary>
+public interface IAvisosLegacyService
+{
+    /// <summary>
+    /// Ejecuta el SP spDatosAvisos para obtener tarifas y configuración
+    /// </summary>
+    /// <param name="tarea">Tipo de tarea (EMOTORES, EREPUESTOS, EAUTOS, etc.)</param>
+    /// <param name="paquete">ID del paquete (opcional)</param>
+    /// <returns>Lista de configuraciones de avisos disponibles</returns>
+    Task<List<DatosAvisoDto>> ObtenerDatosAvisosAsync(string tarea, int paquete = 0);
+
+    /// <summary>
+    /// Ejecuta el SP spInsertaAvisos para crear un nuevo aviso
+    /// </summary>
+    /// <param name="aviso">Datos del aviso a crear</param>
+    /// <returns>True si se insertó correctamente</returns>
+    Task<bool> InsertarAvisoAsync(InsertarAvisoDto aviso);
+
+    Task<List<DatosAvisoDto>> ObtenerTarifasAsync(string formulario, int paquete);
+    Task<List<AvisoWebDto>> ObtenerAvisosPorClienteAsync(string nroDocumento);
+}

Backend/MotoresArgentinosV2.Core/Interfaces/IEmailService.cs

@@ -0,0 +1,6 @@
+namespace MotoresArgentinosV2.Core.Interfaces;
+
+public interface IEmailService
+{
+  Task SendEmailAsync(string to, string subject, string htmlBody);
+}

Backend/MotoresArgentinosV2.Core/Interfaces/IIdentityService.cs

@@ -0,0 +1,20 @@
+using MotoresArgentinosV2.Core.DTOs;
+using MotoresArgentinosV2.Core.Entities;
+
+namespace MotoresArgentinosV2.Core.Interfaces;
+
+public interface IIdentityService
+{
+    Task<(User? User, string? MigrationMessage)> AuthenticateAsync(string username, string password);
+
+    Task<bool> MigratePasswordAsync(string username, string newPassword);
+
+    // métodos para registro
+    Task<(bool Success, string Message)> RegisterUserAsync(RegisterRequest request);
+    Task<(bool Success, string Message)> VerifyEmailAsync(string token);
+    Task<(bool Success, string Message)> ResendVerificationEmailAsync(string email);
+    Task<(bool Success, string Message)> ForgotPasswordAsync(string email);
+    Task<(bool Success, string Message)> ResetPasswordAsync(string token, string newPassword);
+    Task<(bool Success, string Message)> ChangePasswordAsync(int userId, string current, string newPwd);
+    Task<User> CreateGhostUserAsync(string email, string firstName, string lastName, string phone);
+}

Backend/MotoresArgentinosV2.Core/Interfaces/ILegacyPaymentService.cs

@@ -0,0 +1,16 @@
+namespace MotoresArgentinosV2.Core.Interfaces;
+
+public record AdPriceResult(decimal BasePrice, decimal Tax, decimal TotalPrice, string Currency);
+
+public interface ILegacyPaymentService
+{
+    /// <summary>
+    /// Consulta el precio en el sistema legacy (SPDATOSAVISOS)
+    /// </summary>
+    Task<AdPriceResult> GetAdPriceAsync(string category, bool isFeatured);
+
+    /// <summary>
+    /// Finaliza la operación tras el pago (Simula callback de Decidir y ejecuta spInsertaAvisos)
+    /// </summary>
+    Task<bool> ProcessPaymentResponseAsync(string operationCode, string status, string providerData);
+}

Backend/MotoresArgentinosV2.Core/Interfaces/INotificationService.cs

@@ -0,0 +1,14 @@
+namespace MotoresArgentinosV2.Core.Interfaces;
+
+public interface INotificationService
+{
+    Task SendChatNotificationEmailAsync(string toEmail, string fromUser, string message, int adId);
+    Task SendAdStatusChangedEmailAsync(string toEmail, string adTitle, string status, string? reason = null);
+    Task SendSecurityAlertEmailAsync(string toEmail, string actionDescription);
+    Task SendExpirationWarningEmailAsync(string toEmail, string userName, string adTitle, DateTime expirationDate);
+    Task SendAdExpiredEmailAsync(string toEmail, string userName, string adTitle);
+    Task SendWeeklyPerformanceEmailAsync(string toEmail, string userName, string adTitle, int views, int favorites);
+    Task SendPaymentReminderEmailAsync(string toEmail, string userName, string adTitle, string link);
+    Task SendPaymentReceiptEmailAsync(string toEmail, string userName, string adTitle, decimal amount, string operationCode);
+    Task SendUnreadMessagesReminderEmailAsync(string toEmail, string userName, int unreadCount);
+}

Backend/MotoresArgentinosV2.Core/Interfaces/IOperacionesLegacyService.cs

@@ -0,0 +1,38 @@
+using MotoresArgentinosV2.Core.Entities;
+
+namespace MotoresArgentinosV2.Core.Interfaces;
+
+/// <summary>
+/// Interfaz para servicios que interactúan con stored procedures legacy
+/// relacionados con operaciones de pago
+/// </summary>
+public interface IOperacionesLegacyService
+{
+    /// <summary>
+    /// Ejecuta el SP sp_inserta_operaciones para registrar una nueva operación
+    /// </summary>
+    /// <param name="operacion">Datos de la operación a registrar</param>
+    /// <returns>True si se insertó correctamente</returns>
+    Task<bool> InsertarOperacionAsync(Operacion operacion);
+
+    /// <summary>
+    /// Obtiene operaciones por número de operación
+    /// </summary>
+    /// <param name="noperacion">Número de operación a buscar</param>
+    /// <returns>Lista de operaciones encontradas</returns>
+    Task<List<Operacion>> ObtenerOperacionesPorNumeroAsync(string noperacion);
+
+    /// <summary>
+    /// Obtiene operaciones en un rango de fechas
+    /// </summary>
+    /// <param name="fechaInicio">Fecha inicial</param>
+    /// <param name="fechaFin">Fecha final</param>
+    /// <returns>Lista de operaciones en el rango</returns>
+    Task<List<Operacion>> ObtenerOperacionesPorFechasAsync(DateTime fechaInicio, DateTime fechaFin);
+
+    /// <summary>
+    /// Obtiene todos los medios de pago disponibles
+    /// </summary>
+    /// <returns>Lista de medios de pago</returns>
+    Task<List<MedioDePago>> ObtenerMediosDePagoAsync();
+}

Backend/MotoresArgentinosV2.Core/Interfaces/IPasswordService.cs

@@ -0,0 +1,7 @@
+namespace MotoresArgentinosV2.Core.Interfaces;
+
+public interface IPasswordService
+{
+    string HashPassword(string password);
+    bool VerifyPassword(string password, string hash, string? salt, bool isLegacy);
+}

Backend/MotoresArgentinosV2.Core/Interfaces/IPaymentService.cs

@@ -0,0 +1,10 @@
+using MotoresArgentinosV2.Core.DTOs;
+
+namespace MotoresArgentinosV2.Core.Interfaces;
+
+public interface IPaymentService
+{
+  Task<PaymentResponseDto> ProcessPaymentAsync(CreatePaymentRequestDto request, int userId);
+  Task ProcessWebhookAsync(string topic, string id);
+  Task<PaymentResponseDto> CheckPaymentStatusAsync(int adId);
+}

Backend/MotoresArgentinosV2.Core/Interfaces/ITokenService.cs

@@ -0,0 +1,15 @@
+using MotoresArgentinosV2.Core.Entities;
+
+namespace MotoresArgentinosV2.Core.Interfaces;
+
+public interface ITokenService
+{
+    string GenerateJwtToken(User user);
+    RefreshToken GenerateRefreshToken(string ipAddress);
+    string GenerateMFACode(); // Legacy email code
+    
+    // TOTP (Google Authenticator)
+    string GenerateBase32Secret();
+    string GetQrCodeUri(string userEmail, string secret);
+    bool ValidateTOTP(string secret, string code);
+}

Backend/MotoresArgentinosV2.Core/Interfaces/IUsuariosLegacyService.cs

@@ -0,0 +1,9 @@
+using MotoresArgentinosV2.Core.DTOs;
+
+namespace MotoresArgentinosV2.Core.Interfaces;
+
+public interface IUsuariosLegacyService
+{
+    Task<UsuarioLegacyDto?> ObtenerParticularPorUsuarioAsync(string nombreUsuario);
+    Task<AgenciaLegacyDto?> ObtenerAgenciaPorUsuarioAsync(string nombreUsuario);
+}

Backend/MotoresArgentinosV2.Core/Models/MailSettings.cs

@@ -0,0 +1,11 @@
+namespace MotoresArgentinosV2.Core.Models;
+
+public class MailSettings
+{
+  public string SmtpHost { get; set; } = string.Empty;
+  public int SmtpPort { get; set; }
+  public string SmtpUser { get; set; } = string.Empty;
+  public string SmtpPass { get; set; } = string.Empty;
+  public string SenderEmail { get; set; } = string.Empty;
+  public string SenderName { get; set; } = string.Empty;
+}

Backend/MotoresArgentinosV2.Core/MotoresArgentinosV2.Core.csproj

@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net10.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>