105 lines
3.9 KiB
C#
105 lines
3.9 KiB
C#
#pragma warning disable CA1307
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#pragma warning disable CA1309
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using Jellyfin.Data.Entities;
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using MediaBrowser.Controller;
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using Microsoft.EntityFrameworkCore;
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namespace Jellyfin.Server.Implementations.Users
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{
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/// <summary>
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/// Manages the storage and retrieval of display preferences through Entity Framework.
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/// </summary>
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public class DisplayPreferencesManager : IDisplayPreferencesManager
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{
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private readonly JellyfinDb _dbContext;
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/// <summary>
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/// Initializes a new instance of the <see cref="DisplayPreferencesManager"/> class.
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/// </summary>
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/// <param name="dbContextFactory">The database context factory.</param>
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public DisplayPreferencesManager(IDbContextFactory<JellyfinDb> dbContextFactory)
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{
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_dbContext = dbContextFactory.CreateDbContext();
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}
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/// <inheritdoc />
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public DisplayPreferences GetDisplayPreferences(Guid userId, Guid itemId, string client)
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{
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var prefs = _dbContext.DisplayPreferences
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.Include(pref => pref.HomeSections)
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.FirstOrDefault(pref =>
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pref.UserId.Equals(userId) && string.Equals(pref.Client, client) && pref.ItemId.Equals(itemId));
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if (prefs == null)
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{
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prefs = new DisplayPreferences(userId, itemId, client);
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_dbContext.DisplayPreferences.Add(prefs);
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}
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return prefs;
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}
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/// <inheritdoc />
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public ItemDisplayPreferences GetItemDisplayPreferences(Guid userId, Guid itemId, string client)
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{
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var prefs = _dbContext.ItemDisplayPreferences
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.FirstOrDefault(pref => pref.UserId.Equals(userId) && pref.ItemId.Equals(itemId) && string.Equals(pref.Client, client));
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if (prefs == null)
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{
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prefs = new ItemDisplayPreferences(userId, Guid.Empty, client);
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_dbContext.ItemDisplayPreferences.Add(prefs);
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}
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return prefs;
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}
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/// <inheritdoc />
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public IList<ItemDisplayPreferences> ListItemDisplayPreferences(Guid userId, string client)
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{
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return _dbContext.ItemDisplayPreferences
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.AsQueryable()
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.Where(prefs => prefs.UserId.Equals(userId) && !prefs.ItemId.Equals(default) && string.Equals(prefs.Client, client))
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.ToList();
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}
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/// <inheritdoc />
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public Dictionary<string, string?> ListCustomItemDisplayPreferences(Guid userId, Guid itemId, string client)
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{
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return _dbContext.CustomItemDisplayPreferences
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.AsQueryable()
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.Where(prefs => prefs.UserId.Equals(userId)
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&& prefs.ItemId.Equals(itemId)
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&& string.Equals(prefs.Client, client))
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.ToDictionary(prefs => prefs.Key, prefs => prefs.Value);
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}
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/// <inheritdoc />
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public void SetCustomItemDisplayPreferences(Guid userId, Guid itemId, string client, Dictionary<string, string?> customPreferences)
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{
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var existingPrefs = _dbContext.CustomItemDisplayPreferences
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.AsQueryable()
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.Where(prefs => prefs.UserId.Equals(userId)
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&& prefs.ItemId.Equals(itemId)
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&& string.Equals(prefs.Client, client));
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_dbContext.CustomItemDisplayPreferences.RemoveRange(existingPrefs);
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foreach (var (key, value) in customPreferences)
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{
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_dbContext.CustomItemDisplayPreferences
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.Add(new CustomItemDisplayPreferences(userId, itemId, client, key, value));
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}
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}
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/// <inheritdoc />
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public void SaveChanges()
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{
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_dbContext.SaveChanges();
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}
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}
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}
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