using System.ComponentModel.DataAnnotations;

namespace JobsMedical.Web.Models;

/// <summary>
/// Staging area for shift listings aggregated from Telegram / Bale / Divar channels.
/// An admin reviews and normalizes these into real <see cref="Shift"/> records.
/// This is how we beat the cold-start problem.
/// </summary>
public class RawListing
{
    public int Id { get; set; }

    [MaxLength(200)]
    public string SourceChannel { get; set; } = "";  // نام کانال/منبع

    [Required]
    public string RawText { get; set; } = "";         // متن خام آگهی

    public string? ParsedJson { get; set; }           // نتیجه‌ی تجزیه‌ی خودکار (در صورت وجود)

    public RawListingStatus Status { get; set; } = RawListingStatus.New;

    public int? LinkedShiftId { get; set; }           // شیفت ساخته‌شده از این آگهی
    public Shift? LinkedShift { get; set; }

    [MaxLength(500)]
    public string? SourceUrl { get; set; }

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