using System.ComponentModel.DataAnnotations; using System.ComponentModel.DataAnnotations.Schema; namespace Rs_system.Models; [Table("colaboraciones", Schema = "public")] public class Colaboracion { [Key] [Column("id")] public long Id { get; set; } [Required] [Column("miembro_id")] public long MiembroId { get; set; } [Column("fecha_registro")] public DateTime FechaRegistro { get; set; } = DateTime.UtcNow; [Required] [Column("monto_total")] public decimal MontoTotal { get; set; } [Column("observaciones")] public string? Observaciones { get; set; } [MaxLength(100)] [Column("registrado_por")] public string? RegistradoPor { get; set; } [Column("creado_en")] public DateTime CreadoEn { get; set; } = DateTime.UtcNow; [Column("actualizado_en")] public DateTime ActualizadoEn { get; set; } = DateTime.UtcNow; // Navigation properties [ForeignKey("MiembroId")] public Miembro Miembro { get; set; } = null!; public ICollection Detalles { get; set; } = new List(); }