using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using vendorApproverBackend.Enums;
using vendorApproverBackend.Entities;

namespace vendorApproverBackend.Entities;

[Table("notificationmodel")]
public class NotificationModel
{
    [Key]
    [Column("notificatoin_id")]
    public long Id { get; set; }

    // Unidirectional relation to User (Sender)
    public User Sender { get; set; }
    [Column("SenderId")] // Explicit FK property for EF Core
    public long? SenderId { get; set; }

    // Unidirectional relation to User (Reciver)
    public User Reciver { get; set; }
    [Column("ReciverId")] // Explicit FK property for EF Core
    public long? ReciverId { get; set; }

    [Column("action")]
    public Action Action { get; set; } = Action.IDLE;

    [Column("action_id")]
    public long? ActionId { get; set; }

    [Column("subject")]
    public string Subject { get; set; }

    [Column("content")]
    public string Content { get; set; }

    [Column("logUrl")]
    public string LogUrl { get; set; }

    [Column("status")]
    public states Status { get; set; } = states.WAITING;

    [Column("timestmp")]
    public DateTime Timestmp { get; set; }

    public NotificationModel()
    {
        this.Timestmp = DateTime.UtcNow; // Use UtcNow
    }

    // Implement the toMap logic as a method returning a Dictionary<string, string>
    public Dictionary<string, string> ToMap()
    {
        return new Dictionary<string, string>
            {
                { "id", this.Id.ToString() },
                { "sender", this.SenderId?.ToString() ?? "" },
                { "reciver", this.ReciverId?.ToString() ?? "" },
                { "actionId", this.ActionId?.ToString() ?? "" },
                { "status", this.Status.ToString() },
                { "subject", this.Subject ?? "" },
                { "content", this.Content ?? "" },
                { "action", this.Action.ToString() },
                { "logoUrl", this.LogUrl },
                { "timestmp", this.Timestmp.ToString("") } // "o" for round-trip format
            };
    }

    // Note: I've omitted the constructors that take ChatMessage as it's not defined.
    // The other constructors can be translated, but for brevity, only the default is shown.
}