jellyfin-server/Jellyfin.Data/Entities/ActivityLog.cs
2020-05-15 12:51:18 -04:00

155 lines
4.5 KiB
C#

using System;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using Microsoft.Extensions.Logging;
namespace Jellyfin.Data.Entities
{
/// <summary>
/// An entity referencing an activity log entry.
/// </summary>
public partial class ActivityLog : ISavingChanges
{
/// <summary>
/// Initializes a new instance of the <see cref="ActivityLog"/> class.
/// Public constructor with required data.
/// </summary>
/// <param name="name">The name.</param>
/// <param name="type">The type.</param>
/// <param name="userId">The user id.</param>
public ActivityLog(string name, string type, Guid userId)
{
if (string.IsNullOrEmpty(name))
{
throw new ArgumentNullException(nameof(name));
}
if (string.IsNullOrEmpty(type))
{
throw new ArgumentNullException(nameof(type));
}
this.Name = name;
this.Type = type;
this.UserId = userId;
this.DateCreated = DateTime.UtcNow;
this.LogSeverity = LogLevel.Trace;
Init();
}
/// <summary>
/// Initializes a new instance of the <see cref="ActivityLog"/> class.
/// Default constructor. Protected due to required properties, but present because EF needs it.
/// </summary>
protected ActivityLog()
{
Init();
}
/// <summary>
/// Static create function (for use in LINQ queries, etc.)
/// </summary>
/// <param name="name">The name.</param>
/// <param name="type">The type.</param>
/// <param name="userId">The user's id.</param>
/// <returns>The new <see cref="ActivityLog"/> instance.</returns>
public static ActivityLog Create(string name, string type, Guid userId)
{
return new ActivityLog(name, type, userId);
}
/*************************************************************************
* Properties
*************************************************************************/
/// <summary>
/// Gets or sets the identity of this instance.
/// This is the key in the backing database.
/// </summary>
[Key]
[Required]
[DatabaseGenerated(DatabaseGeneratedOption.Identity)]
public int Id { get; protected set; }
/// <summary>
/// Gets or sets the name.
/// Required, Max length = 512.
/// </summary>
[Required]
[MaxLength(512)]
[StringLength(512)]
public string Name { get; set; }
/// <summary>
/// Gets or sets the overview.
/// Max length = 512.
/// </summary>
[MaxLength(512)]
[StringLength(512)]
public string Overview { get; set; }
/// <summary>
/// Gets or sets the short overview.
/// Max length = 512.
/// </summary>
[MaxLength(512)]
[StringLength(512)]
public string ShortOverview { get; set; }
/// <summary>
/// Gets or sets the type.
/// Required, Max length = 256.
/// </summary>
[Required]
[MaxLength(256)]
[StringLength(256)]
public string Type { get; set; }
/// <summary>
/// Gets or sets the user id.
/// Required.
/// </summary>
[Required]
public Guid UserId { get; set; }
/// <summary>
/// Gets or sets the item id.
/// Max length = 256.
/// </summary>
[MaxLength(256)]
[StringLength(256)]
public string ItemId { get; set; }
/// <summary>
/// Gets or sets the date created. This should be in UTC.
/// Required.
/// </summary>
[Required]
public DateTime DateCreated { get; set; }
/// <summary>
/// Gets or sets the log severity. Default is <see cref="LogLevel.Trace"/>.
/// Required.
/// </summary>
[Required]
public LogLevel LogSeverity { get; set; }
/// <summary>
/// Gets or sets the row version.
/// Required, ConcurrencyToken.
/// </summary>
[ConcurrencyCheck]
[Required]
public uint RowVersion { get; set; }
partial void Init();
/// <inheritdoc />
public void OnSavingChanges()
{
RowVersion++;
}
}
}