randomize people task default start time

This commit is contained in:
Luke Pulverenti 2015-12-12 21:31:37 -05:00
parent d341cd39aa
commit d78e2764d8

View File

@ -4,6 +4,7 @@ using System;
using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;
using MediaBrowser.Controller;
namespace MediaBrowser.Server.Implementations.ScheduledTasks
{
@ -17,13 +18,16 @@ namespace MediaBrowser.Server.Implementations.ScheduledTasks
/// </summary>
private readonly ILibraryManager _libraryManager;
private readonly IServerApplicationHost _appHost;
/// <summary>
/// Initializes a new instance of the <see cref="PeopleValidationTask" /> class.
/// </summary>
/// <param name="libraryManager">The library manager.</param>
public PeopleValidationTask(ILibraryManager libraryManager)
public PeopleValidationTask(ILibraryManager libraryManager, IServerApplicationHost appHost)
{
_libraryManager = libraryManager;
_appHost = appHost;
}
/// <summary>
@ -32,9 +36,12 @@ namespace MediaBrowser.Server.Implementations.ScheduledTasks
/// <returns>IEnumerable{BaseTaskTrigger}.</returns>
public IEnumerable<ITaskTrigger> GetDefaultTriggers()
{
// Randomize the default start hour because this operation can really hammer internet metadata providers
var startHour = new Random(_appHost.SystemId.GetHashCode()).Next(0, 8);
return new ITaskTrigger[]
{
new DailyTrigger { TimeOfDay = TimeSpan.FromHours(3) },
new DailyTrigger { TimeOfDay = TimeSpan.FromHours(startHour) },
};
}