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using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Entities.Audio;
using MediaBrowser.Controller.Entities.Movies;
using MediaBrowser.Controller.Entities.TV;
using MediaBrowser.Model.Dto;
using System;
using System.Collections.Generic;
namespace MediaBrowser.Server.Implementations.Library.Validators
{
/// <summary>
/// Class CountHelpers
/// </summary>
internal static class CountHelpers
{
/// <summary>
/// Adds to dictionary.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="counts">The counts.</param>
internal static void AddToDictionary(BaseItem item, Dictionary<string, int> counts)
{
if (item is Movie)
{
IncrementCount(counts, "Movie");
}
else if (item is Trailer)
{
IncrementCount(counts, "Trailer");
}
else if (item is Series)
{
IncrementCount(counts, "Series");
}
else if (item is Game)
{
IncrementCount(counts, "Game");
}
else if (item is Audio)
{
IncrementCount(counts, "Audio");
}
else if (item is MusicAlbum)
{
IncrementCount(counts, "MusicAlbum");
}
else if (item is Episode)
{
IncrementCount(counts, "Episode");
}
else if (item is MusicVideo)
{
IncrementCount(counts, "MusicVideo");
}
else if (item is AdultVideo)
{
IncrementCount(counts, "AdultVideo");
}
IncrementCount(counts, "Total");
}
/// <summary>
/// Increments the count.
/// </summary>
/// <param name="counts">The counts.</param>
/// <param name="key">The key.</param>
internal static void IncrementCount(Dictionary<string, int> counts, string key)
{
int count;
if (counts.TryGetValue(key, out count))
{
count++;
counts[key] = count;
}
else
{
counts.Add(key, 1);
}
}
/// <summary>
/// Gets the counts.
/// </summary>
/// <param name="counts">The counts.</param>
/// <returns>ItemByNameCounts.</returns>
internal static ItemByNameCounts GetCounts(Dictionary<string, int> counts)
{
return new ItemByNameCounts
{
AdultVideoCount = GetCount(counts, "AdultVideo"),
AlbumCount = GetCount(counts, "MusicAlbum"),
EpisodeCount = GetCount(counts, "Episode"),
GameCount = GetCount(counts, "Game"),
MovieCount = GetCount(counts, "Movie"),
MusicVideoCount = GetCount(counts, "MusicVideo"),
SeriesCount = GetCount(counts, "Series"),
SongCount = GetCount(counts, "Audio"),
TrailerCount = GetCount(counts, "Trailer"),
TotalCount = GetCount(counts, "Total")
};
}
/// <summary>
/// Gets the count.
/// </summary>
/// <param name="counts">The counts.</param>
/// <param name="key">The key.</param>
/// <returns>System.Int32.</returns>
internal static int GetCount(Dictionary<string, int> counts, string key)
{
int count;
if (counts.TryGetValue(key, out count))
{
return count;
}
return 0;
}
/// <summary>
/// Sets the item counts.
/// </summary>
/// <param name="userId">The user id.</param>
/// <param name="media">The media.</param>
/// <param name="names">The names.</param>
/// <param name="masterDictionary">The master dictionary.</param>
internal static void SetItemCounts(Guid? userId, BaseItem media, List<string> names, Dictionary<string, Dictionary<Guid, Dictionary<string, int>>> masterDictionary)
{
foreach (var name in names)
{
Dictionary<Guid, Dictionary<string, int>> libraryCounts;
if (!masterDictionary.TryGetValue(name, out libraryCounts))
{
libraryCounts = new Dictionary<Guid, Dictionary<string, int>>();
masterDictionary.Add(name, libraryCounts);
}
var userLibId = userId ?? Guid.Empty;
Dictionary<string, int> userDictionary;
if (!libraryCounts.TryGetValue(userLibId, out userDictionary))
{
userDictionary = new Dictionary<string, int>();
libraryCounts.Add(userLibId, userDictionary);
}
AddToDictionary(media, userDictionary);
}
}
}
}
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