using MediaBrowser.Controller.Dto;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.Session;
using MediaBrowser.Model.Session;
using ServiceStack;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
namespace MediaBrowser.Api
{
///
/// Class GetSessions
///
[Route("/Sessions", "GET")]
[Api(("Gets a list of sessions"))]
public class GetSessions : IReturn>
{
///
/// Gets or sets a value indicating whether [supports remote control].
///
/// null if [supports remote control] contains no value, true if [supports remote control]; otherwise, false.
[ApiMember(Name = "SupportsRemoteControl", Description = "Optional. Filter by sessions that can be remote controlled.", IsRequired = false, DataType = "boolean", ParameterType = "query", Verb = "GET")]
public bool? SupportsRemoteControl { get; set; }
[ApiMember(Name = "ControllableByUserId", Description = "Optional. Filter by sessions that a given user is allowed to remote control.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
public Guid? ControllableByUserId { get; set; }
}
///
/// Class BrowseTo
///
[Route("/Sessions/{Id}/Viewing", "POST")]
[Api(("Instructs a session to browse to an item or view"))]
public class BrowseTo : IReturnVoid
{
///
/// Gets or sets the id.
///
/// The id.
[ApiMember(Name = "Id", Description = "Session Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
public Guid Id { get; set; }
///
/// Artist, Genre, Studio, Person, or any kind of BaseItem
///
/// The type of the item.
[ApiMember(Name = "ItemType", Description = "The type of item to browse to.", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "POST")]
public string ItemType { get; set; }
///
/// Artist name, genre name, item Id, etc
///
/// The item identifier.
[ApiMember(Name = "ItemId", Description = "The Id of the item.", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "POST")]
public string ItemId { get; set; }
///
/// Gets or sets the name of the item.
///
/// The name of the item.
[ApiMember(Name = "ItemName", Description = "The name of the item.", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "POST")]
public string ItemName { get; set; }
///
/// Gets or sets the context (Movies, Music, TvShows, etc)
/// Applicable to genres, studios and persons only because the context of items and artists can be inferred.
/// This is optional to supply and clients are free to ignore it.
///
/// The context.
[ApiMember(Name = "Context", Description = "The ui context for the client (movies, music, tv, games etc). This is optional to supply and clients are free to ignore it.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "POST")]
public string Context { get; set; }
}
[Route("/Sessions/{Id}/Playing", "POST")]
[Api(("Instructs a session to play an item"))]
public class Play : IReturnVoid
{
///
/// Gets or sets the id.
///
/// The id.
[ApiMember(Name = "Id", Description = "Session Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
public Guid Id { get; set; }
///
/// Artist, Genre, Studio, Person, or any kind of BaseItem
///
/// The type of the item.
[ApiMember(Name = "ItemIds", Description = "The ids of the items to play, comma delimited", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "POST", AllowMultiple = true)]
public string ItemIds { get; set; }
///
/// Gets or sets the start position ticks that the first item should be played at
///
/// The start position ticks.
[ApiMember(Name = "StartPositionTicks", Description = "The starting position of the first item.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "POST")]
public long? StartPositionTicks { get; set; }
///
/// Gets or sets the play command.
///
/// The play command.
[ApiMember(Name = "PlayCommand", Description = "The type of play command to issue (PlayNow, PlayNext, PlayLast). Clients who have not yet implemented play next and play last may play now.", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "POST")]
public PlayCommand PlayCommand { get; set; }
}
[Route("/Sessions/{Id}/Playing/{Command}", "POST")]
[Api(("Issues a playstate command to a client"))]
public class SendPlaystateCommand : IReturnVoid
{
///
/// Gets or sets the id.
///
/// The id.
[ApiMember(Name = "Id", Description = "Session Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
public Guid Id { get; set; }
///
/// Gets or sets the position to seek to
///
[ApiMember(Name = "SeekPositionTicks", Description = "The position to seek to.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "POST")]
public long? SeekPositionTicks { get; set; }
///
/// Gets or sets the play command.
///
/// The play command.
[ApiMember(Name = "Command", Description = "The command to send - stop, pause, unpause, nexttrack, previoustrack, seek.", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
public PlaystateCommand Command { get; set; }
}
[Route("/Sessions/{Id}/System/{Command}", "POST")]
[Api(("Issues a system command to a client"))]
public class SendSystemCommand : IReturnVoid
{
///
/// Gets or sets the id.
///
/// The id.
[ApiMember(Name = "Id", Description = "Session Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
public Guid Id { get; set; }
///
/// Gets or sets the command.
///
/// The play command.
[ApiMember(Name = "Command", Description = "The command to send.", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
public SystemCommand Command { get; set; }
}
[Route("/Sessions/{Id}/Message", "POST")]
[Api(("Issues a command to a client to display a message to the user"))]
public class SendMessageCommand : IReturnVoid
{
///
/// Gets or sets the id.
///
/// The id.
[ApiMember(Name = "Id", Description = "Session Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
public Guid Id { get; set; }
[ApiMember(Name = "Text", Description = "The message text.", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "POST")]
public string Text { get; set; }
[ApiMember(Name = "Header", Description = "The message header.", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "POST")]
public string Header { get; set; }
[ApiMember(Name = "TimeoutMs", Description = "The message timeout. If omitted the user will have to confirm viewing the message.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "POST")]
public long? TimeoutMs { get; set; }
}
[Route("/Sessions/{Id}/Users/{UserId}", "POST")]
[Api(("Adds an additional user to a session"))]
public class AddUserToSession : IReturnVoid
{
[ApiMember(Name = "Id", Description = "Session Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
public Guid Id { get; set; }
[ApiMember(Name = "UserId", Description = "UserId Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
public Guid UserId { get; set; }
}
[Route("/Sessions/{Id}/Users/{UserId}", "DELETE")]
[Api(("Removes an additional user from a session"))]
public class RemoveUserFromSession : IReturnVoid
{
[ApiMember(Name = "Id", Description = "Session Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
public Guid Id { get; set; }
[ApiMember(Name = "UserId", Description = "UserId Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
public Guid UserId { get; set; }
}
///
/// Class SessionsService
///
public class SessionsService : BaseApiService
{
///
/// The _session manager
///
private readonly ISessionManager _sessionManager;
private readonly IDtoService _dtoService;
private readonly IUserManager _userManager;
///
/// Initializes a new instance of the class.
///
/// The session manager.
/// The dto service.
public SessionsService(ISessionManager sessionManager, IDtoService dtoService, IUserManager userManager)
{
_sessionManager = sessionManager;
_dtoService = dtoService;
_userManager = userManager;
}
///
/// Gets the specified request.
///
/// The request.
/// System.Object.
public object Get(GetSessions request)
{
var result = _sessionManager.Sessions.Where(i => i.IsActive);
if (request.SupportsRemoteControl.HasValue)
{
result = result.Where(i => i.SupportsRemoteControl == request.SupportsRemoteControl.Value);
}
if (request.ControllableByUserId.HasValue)
{
var user = _userManager.GetUserById(request.ControllableByUserId.Value);
if (!user.Configuration.EnableRemoteControlOfOtherUsers)
{
result = result.Where(i => !i.UserId.HasValue || i.ContainsUser(request.ControllableByUserId.Value));
}
}
return ToOptimizedResult(result.Select(_dtoService.GetSessionInfoDto).ToList());
}
public void Post(SendPlaystateCommand request)
{
var command = new PlaystateRequest
{
Command = request.Command,
SeekPositionTicks = request.SeekPositionTicks
};
var task = _sessionManager.SendPlaystateCommand(request.Id, command, CancellationToken.None);
Task.WaitAll(task);
}
///
/// Posts the specified request.
///
/// The request.
public void Post(BrowseTo request)
{
var command = new BrowseRequest
{
Context = request.Context,
ItemId = request.ItemId,
ItemName = request.ItemName,
ItemType = request.ItemType
};
var task = _sessionManager.SendBrowseCommand(request.Id, command, CancellationToken.None);
Task.WaitAll(task);
}
///
/// Posts the specified request.
///
/// The request.
public void Post(SendSystemCommand request)
{
var task = _sessionManager.SendSystemCommand(request.Id, request.Command, CancellationToken.None);
Task.WaitAll(task);
}
///
/// Posts the specified request.
///
/// The request.
public void Post(SendMessageCommand request)
{
var command = new MessageCommand
{
Header = string.IsNullOrEmpty(request.Header) ? "Message from Server" : request.Header,
TimeoutMs = request.TimeoutMs,
Text = request.Text
};
var task = _sessionManager.SendMessageCommand(request.Id, command, CancellationToken.None);
Task.WaitAll(task);
}
///
/// Posts the specified request.
///
/// The request.
public void Post(Play request)
{
var command = new PlayRequest
{
ItemIds = request.ItemIds.Split(',').ToArray(),
PlayCommand = request.PlayCommand,
StartPositionTicks = request.StartPositionTicks
};
var task = _sessionManager.SendPlayCommand(request.Id, command, CancellationToken.None);
Task.WaitAll(task);
}
public void Post(AddUserToSession request)
{
_sessionManager.AddAdditionalUser(request.Id, request.UserId);
}
public void Delete(RemoveUserFromSession request)
{
_sessionManager.RemoveAdditionalUser(request.Id, request.UserId);
}
}
}