jellyfin/Jellyfin.Server.Implementations/JellyfinDbProvider.cs

42 lines
1.5 KiB
C#

using System;
using System.IO;
using MediaBrowser.Common.Configuration;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.DependencyInjection;
namespace Jellyfin.Server.Implementations
{
/// <summary>
/// Factory class for generating new <see cref="JellyfinDb"/> instances.
/// </summary>
public class JellyfinDbProvider
{
private readonly IServiceProvider _serviceProvider;
private readonly IApplicationPaths _appPaths;
/// <summary>
/// Initializes a new instance of the <see cref="JellyfinDbProvider"/> class.
/// </summary>
/// <param name="serviceProvider">The application's service provider.</param>
/// <param name="appPaths">The application paths.</param>
public JellyfinDbProvider(IServiceProvider serviceProvider, IApplicationPaths appPaths)
{
_serviceProvider = serviceProvider;
_appPaths = appPaths;
using var jellyfinDb = CreateContext();
jellyfinDb.Database.Migrate();
}
/// <summary>
/// Creates a new <see cref="JellyfinDb"/> context.
/// </summary>
/// <returns>The newly created context.</returns>
public JellyfinDb CreateContext()
{
var contextOptions = new DbContextOptionsBuilder<JellyfinDb>().UseSqlite($"Filename={Path.Combine(_appPaths.DataPath, "jellyfin.db")}");
return ActivatorUtilities.CreateInstance<JellyfinDb>(_serviceProvider, contextOptions.Options);
}
}
}