using System.ComponentModel.DataAnnotations;

namespace JobsMedical.Web.Models;

/// <summary>
/// A verification document an employer uploads for their facility (license, permit, ID…).
/// Stored as bytes in the DB so it survives deploys via the existing Postgres volume/backups
/// (no separate file volume to mount). Only the facility owner and admins can read it back.
/// </summary>
public class FacilityDocument
{
    public int Id { get; set; }

    public int FacilityId { get; set; }
    public Facility Facility { get; set; } = null!;

    [MaxLength(200)] public string FileName { get; set; } = "";
    [MaxLength(120)] public string ContentType { get; set; } = "application/octet-stream";
    public long Size { get; set; }

    /// <summary>Raw file bytes (images/PDF). Capped at the upload handler (a few MB).</summary>
    public byte[] Data { get; set; } = Array.Empty<byte>();

    public DateTime UploadedAt { get; set; } = DateTime.UtcNow;
}