PeerConnectiveChat/PCC2.Gui/Data/Entity/ChatRecord.cs

using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using Microsoft.EntityFrameworkCore;
using PCC2.Data.Enums;

namespace PCC2.Data.Entity;

[Index(nameof(LocalPeerId),nameof(RemotePeerId),nameof(SenderTime))]
public class ChatRecord
{
    [Key]
    [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
    public int Id { get; set; }

    [Required] public int LocalPeerId { get; set; }

    public LocalPeer? LocalPeer { get; set; }

    [Required] public int RemotePeerId { get; set; }

    public RemotePeer? RemotePeer { get; set; }

    [Required] public ChatDirection Direction { get; set; }

    [Required] public ChatRecordKind Kind { get; set; }

    [Required] public DateTimeOffset SenderTime { get; set; }

    [Required][Column(TypeName = "TEXT")] public string? Content { get; set; }

    public DateTimeOffset? TargetAckTime { get; set; }

    public int? MediaRecordId { get; set; }
    public MediaRecord? MediaRecord { get; set; }
}