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using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Entities.Audio;
using MediaBrowser.Controller.Entities.TV;
using MediaBrowser.Controller.Library;
using MediaBrowser.Model.Channels;
using MediaBrowser.Model.Dto;
using MediaBrowser.Model.Entities;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace MediaBrowser.Api.Reports
{
/// <summary> A report builder base. </summary>
public class ReportBuilderBase
{
/// <summary>
/// Initializes a new instance of the MediaBrowser.Api.Reports.ReportBuilderBase class. </summary>
/// <param name="libraryManager"> Manager for library. </param>
public ReportBuilderBase(ILibraryManager libraryManager)
{
_libraryManager = libraryManager;
}
/// <summary> Manager for library. </summary>
protected readonly ILibraryManager _libraryManager;
/// <summary> Gets audio stream. </summary>
/// <param name="item"> The item. </param>
/// <returns> The audio stream. </returns>
protected string GetAudioStream(BaseItem item)
{
var stream = GetStream(item, MediaStreamType.Audio);
if (stream != null)
return stream.Codec.ToUpper() == "DCA" ? stream.Profile : stream.Codec.
ToUpper();
return string.Empty;
}
/// <summary> Gets an episode. </summary>
/// <param name="item"> The item. </param>
/// <returns> The episode. </returns>
protected string GetEpisode(BaseItem item)
{
if (item.GetClientTypeName() == ChannelMediaContentType.Episode.ToString() && item.ParentIndexNumber != null)
return "Season " + item.ParentIndexNumber;
else
return item.Name;
}
/// <summary> Gets a genre. </summary>
/// <param name="name"> The name. </param>
/// <returns> The genre. </returns>
protected Genre GetGenre(string name)
{
if (string.IsNullOrEmpty(name))
return null;
return _libraryManager.GetGenre(name);
}
/// <summary> Gets genre identifier. </summary>
/// <param name="name"> The name. </param>
/// <returns> The genre identifier. </returns>
protected string GetGenreID(string name)
{
if (string.IsNullOrEmpty(name))
return string.Empty;
return string.Format("{0:N}",
GetGenre(name).Id);
}
/// <summary> Gets list as string. </summary>
/// <param name="items"> The items. </param>
/// <returns> The list as string. </returns>
protected string GetListAsString(List<string> items)
{
return String.Join("; ", items);
}
/// <summary> Gets media source information. </summary>
/// <param name="item"> The item. </param>
/// <returns> The media source information. </returns>
protected MediaSourceInfo GetMediaSourceInfo(BaseItem item)
{
var mediaSource = item as IHasMediaSources;
if (mediaSource != null)
return mediaSource.GetMediaSources(false).FirstOrDefault(n => n.Type == MediaSourceType.Default);
return null;
}
/// <summary> Gets an object. </summary>
/// <typeparam name="T"> Generic type parameter. </typeparam>
/// <typeparam name="R"> Type of the r. </typeparam>
/// <param name="item"> The item. </param>
/// <param name="function"> The function. </param>
/// <param name="defaultValue"> The default value. </param>
/// <returns> The object. </returns>
protected R GetObject<T, R>(BaseItem item, Func<T, R> function, R defaultValue = default(R)) where T : class
{
var value = item as T;
if (value != null && function != null)
return function(value);
else
return defaultValue;
}
/// <summary> Gets a person. </summary>
/// <param name="name"> The name. </param>
/// <returns> The person. </returns>
protected Person GetPerson(string name)
{
if (string.IsNullOrEmpty(name))
return null;
return _libraryManager.GetPerson(name);
}
/// <summary> Gets person identifier. </summary>
/// <param name="name"> The name. </param>
/// <returns> The person identifier. </returns>
protected string GetPersonID(string name)
{
if (string.IsNullOrEmpty(name))
return string.Empty;
return string.Format("{0:N}",
GetPerson(name).Id);
}
/// <summary> Gets runtime date time. </summary>
/// <param name="runtime"> The runtime. </param>
/// <returns> The runtime date time. </returns>
protected DateTime? GetRuntimeDateTime(long? runtime)
{
if (runtime.HasValue)
return new DateTime(runtime.Value);
return null;
}
/// <summary> Gets series production year. </summary>
/// <param name="item"> The item. </param>
/// <returns> The series production year. </returns>
protected string GetSeriesProductionYear(BaseItem item)
{
string productionYear = item.ProductionYear.ToString();
var series = item as Series;
if (series == null)
{
if (item.ProductionYear == null || item.ProductionYear == 0)
return string.Empty;
return productionYear;
}
if (series.Status == SeriesStatus.Continuing)
return productionYear += "-Present";
if (series.EndDate != null && series.EndDate.Value.Year != series.ProductionYear)
return productionYear += "-" + series.EndDate.Value.Year;
return productionYear;
}
/// <summary> Gets a stream. </summary>
/// <param name="item"> The item. </param>
/// <param name="streamType"> Type of the stream. </param>
/// <returns> The stream. </returns>
protected MediaStream GetStream(BaseItem item, MediaStreamType streamType)
{
var itemInfo = GetMediaSourceInfo(item);
if (itemInfo != null)
return itemInfo.MediaStreams.FirstOrDefault(n => n.Type == streamType);
return null;
}
/// <summary> Gets a studio. </summary>
/// <param name="name"> The name. </param>
/// <returns> The studio. </returns>
protected Studio GetStudio(string name)
{
if (string.IsNullOrEmpty(name))
return null;
return _libraryManager.GetStudio(name);
}
/// <summary> Gets studio identifier. </summary>
/// <param name="name"> The name. </param>
/// <returns> The studio identifier. </returns>
protected string GetStudioID(string name)
{
if (string.IsNullOrEmpty(name))
return string.Empty;
return string.Format("{0:N}",
GetStudio(name).Id);
}
/// <summary> Gets video resolution. </summary>
/// <param name="item"> The item. </param>
/// <returns> The video resolution. </returns>
protected string GetVideoResolution(BaseItem item)
{
var stream = GetStream(item,
MediaStreamType.Video);
if (stream != null && stream.Width != null)
return string.Format("{0} * {1}",
stream.Width,
(stream.Height != null ? stream.Height.ToString() : "-"));
return string.Empty;
}
/// <summary> Gets video stream. </summary>
/// <param name="item"> The item. </param>
/// <returns> The video stream. </returns>
protected string GetVideoStream(BaseItem item)
{
var stream = GetStream(item, MediaStreamType.Video);
if (stream != null)
return stream.Codec.ToUpper();
return string.Empty;
}
}
}
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