mirror of
https://github.com/aaru-dps/Aaru.git
synced 2025-12-16 19:24:25 +00:00
Natalia Portillo
7363a5d9c5
Rider EAP was having a bug interpreting .editorconfig that didn't generate the code style as we wanted. This is now done with Rider-stable.
339 lines
13 KiB
C#
339 lines
13 KiB
C#
// /***************************************************************************
|
|
// Aaru Data Preservation Suite
|
|
// ----------------------------------------------------------------------------
|
|
//
|
|
// Filename : Context.cs
|
|
// Author(s) : Natalia Portillo <claunia@claunia.com>
|
|
//
|
|
// Component : Database.
|
|
//
|
|
// --[ Description ] ----------------------------------------------------------
|
|
//
|
|
// Entity framework database context.
|
|
//
|
|
// --[ License ] --------------------------------------------------------------
|
|
//
|
|
// This library is free software; you can redistribute it and/or modify
|
|
// it under the terms of the GNU Lesser General Public License as
|
|
// published by the Free Software Foundation; either version 2.1 of the
|
|
// License, or (at your option) any later version.
|
|
//
|
|
// This library is distributed in the hope that it will be useful, but
|
|
// WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
// Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public
|
|
// License along with this library; if not, see <http://www.gnu.org/licenses/>.
|
|
//
|
|
// ----------------------------------------------------------------------------
|
|
// Copyright © 2011-2023 Natalia Portillo
|
|
// ****************************************************************************/
|
|
|
|
using Aaru.Database.Models;
|
|
using Microsoft.EntityFrameworkCore;
|
|
|
|
namespace Aaru.Database;
|
|
|
|
/// <inheritdoc />
|
|
/// <summary>Database context</summary>
|
|
public sealed class AaruContext : DbContext
|
|
{
|
|
/// <inheritdoc />
|
|
/// <summary>Creates a database context with the specified options</summary>
|
|
/// <param name="options">Options</param>
|
|
public AaruContext(DbContextOptions options) : base(options) {}
|
|
|
|
/// <summary>List of known devices</summary>
|
|
public DbSet<Device> Devices { get; set; }
|
|
|
|
/// <summary>List of local device reports</summary>
|
|
public DbSet<Report> Reports { get; set; }
|
|
|
|
/// <summary>Command usage statistics</summary>
|
|
public DbSet<Command> Commands { get; set; }
|
|
|
|
/// <summary>Statistics for found filesystems</summary>
|
|
public DbSet<Filesystem> Filesystems { get; set; }
|
|
|
|
/// <summary>Statistics for used filters</summary>
|
|
public DbSet<Filter> Filters { get; set; }
|
|
|
|
/// <summary>Statistics for media image formats</summary>
|
|
public DbSet<MediaFormat> MediaFormats { get; set; }
|
|
|
|
/// <summary>Statistics for partitioning schemes</summary>
|
|
public DbSet<Partition> Partitions { get; set; }
|
|
|
|
/// <summary>Statistics for media types</summary>
|
|
public DbSet<Media> Medias { get; set; }
|
|
|
|
/// <summary>Statistics for devices seen using commands</summary>
|
|
public DbSet<DeviceStat> SeenDevices { get; set; }
|
|
|
|
/// <summary>Statistics for operating systems</summary>
|
|
public DbSet<OperatingSystem> OperatingSystems { get; set; }
|
|
|
|
/// <summary>Statistics for used Aaru versions</summary>
|
|
public DbSet<Version> Versions { get; set; }
|
|
|
|
/// <summary>List of known USB vendors</summary>
|
|
public DbSet<UsbVendor> UsbVendors { get; set; }
|
|
|
|
/// <summary>List of known USB products</summary>
|
|
public DbSet<UsbProduct> UsbProducts { get; set; }
|
|
|
|
/// <summary>List of CD reading offsets</summary>
|
|
public DbSet<CdOffset> CdOffsets { get; set; }
|
|
|
|
/// <summary>Statistics of remote applications</summary>
|
|
public DbSet<RemoteApplication> RemoteApplications { get; set; }
|
|
|
|
/// <summary>Statistics of remote architectures</summary>
|
|
public DbSet<RemoteArchitecture> RemoteArchitectures { get; set; }
|
|
|
|
/// <summary>Statistics of remote operating systems</summary>
|
|
public DbSet<RemoteOperatingSystem> RemoteOperatingSystems { get; set; }
|
|
|
|
/// <summary>Known iNES/NES 2.0 headers</summary>
|
|
public DbSet<NesHeaderInfo> NesHeaders { get; set; }
|
|
|
|
// Note: If table does not appear check that last migration has been REALLY added to the project
|
|
|
|
/// <summary>Creates a database context with the database in the specified path</summary>
|
|
/// <param name="dbPath">Path to database file</param>
|
|
/// <param name="pooling">Enable database pooling</param>
|
|
/// <returns>Database context</returns>
|
|
public static AaruContext Create(string dbPath, bool pooling = true)
|
|
{
|
|
var optionsBuilder = new DbContextOptionsBuilder();
|
|
|
|
optionsBuilder.UseLazyLoadingProxies().
|
|
UseSqlite(!pooling ? $"Data Source={dbPath};Pooling=False" : $"Data Source={dbPath}");
|
|
|
|
return new AaruContext(optionsBuilder.Options);
|
|
}
|
|
|
|
/// <inheritdoc />
|
|
protected override void OnModelCreating(ModelBuilder modelBuilder)
|
|
{
|
|
base.OnModelCreating(modelBuilder);
|
|
|
|
modelBuilder.Entity("Aaru.CommonTypes.Metadata.Ata",
|
|
b => b.HasOne("Aaru.CommonTypes.Metadata.TestedMedia", "ReadCapabilities").
|
|
WithMany().
|
|
HasForeignKey("ReadCapabilitiesId").
|
|
OnDelete(DeleteBehavior.SetNull));
|
|
|
|
modelBuilder.Entity("Aaru.CommonTypes.Metadata.BlockDescriptor",
|
|
b => b.HasOne("Aaru.CommonTypes.Metadata.ScsiMode", null).
|
|
WithMany("BlockDescriptors").
|
|
HasForeignKey("ScsiModeId").
|
|
OnDelete(DeleteBehavior.Cascade));
|
|
|
|
modelBuilder.Entity("Aaru.CommonTypes.Metadata.DensityCode",
|
|
b => b.HasOne("Aaru.CommonTypes.Metadata.SscSupportedMedia", null).
|
|
WithMany("DensityCodes").
|
|
HasForeignKey("SscSupportedMediaId").
|
|
OnDelete(DeleteBehavior.Cascade));
|
|
|
|
modelBuilder.Entity("Aaru.CommonTypes.Metadata.Mmc",
|
|
b => b.HasOne("Aaru.CommonTypes.Metadata.MmcFeatures", "Features").
|
|
WithMany().
|
|
HasForeignKey("FeaturesId").
|
|
OnDelete(DeleteBehavior.SetNull));
|
|
|
|
modelBuilder.Entity("Aaru.CommonTypes.Metadata.Scsi", b =>
|
|
{
|
|
b.HasOne("Aaru.CommonTypes.Metadata.ScsiMode", "ModeSense").
|
|
WithMany().
|
|
HasForeignKey("ModeSenseId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.Mmc", "MultiMediaDevice").
|
|
WithMany().
|
|
HasForeignKey("MultiMediaDeviceId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.TestedMedia", "ReadCapabilities").
|
|
WithMany().
|
|
HasForeignKey("ReadCapabilitiesId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.Ssc", "SequentialDevice").
|
|
WithMany().
|
|
HasForeignKey("SequentialDeviceId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
});
|
|
|
|
modelBuilder.Entity("Aaru.CommonTypes.Metadata.ScsiPage", b =>
|
|
{
|
|
b.HasOne("Aaru.CommonTypes.Metadata.Scsi", null).
|
|
WithMany("EVPDPages").
|
|
HasForeignKey("ScsiId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.ScsiMode", null).
|
|
WithMany("ModePages").
|
|
HasForeignKey("ScsiModeId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
});
|
|
|
|
modelBuilder.Entity("Aaru.CommonTypes.Metadata.SscSupportedMedia", b =>
|
|
{
|
|
b.HasOne("Aaru.CommonTypes.Metadata.Ssc", null).
|
|
WithMany("SupportedMediaTypes").
|
|
HasForeignKey("SscId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.TestedSequentialMedia", null).
|
|
WithMany("SupportedMediaTypes").
|
|
HasForeignKey("TestedSequentialMediaId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
});
|
|
|
|
modelBuilder.Entity("Aaru.CommonTypes.Metadata.SupportedDensity", b =>
|
|
{
|
|
b.HasOne("Aaru.CommonTypes.Metadata.Ssc", null).
|
|
WithMany("SupportedDensities").
|
|
HasForeignKey("SscId").
|
|
OnDelete(DeleteBehavior.Cascade);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.TestedSequentialMedia", null).
|
|
WithMany("SupportedDensities").
|
|
HasForeignKey("TestedSequentialMediaId").
|
|
OnDelete(DeleteBehavior.Cascade);
|
|
});
|
|
|
|
modelBuilder.Entity("Aaru.CommonTypes.Metadata.TestedMedia", b =>
|
|
{
|
|
b.HasOne("Aaru.CommonTypes.Metadata.Ata", null).
|
|
WithMany("RemovableMedias").
|
|
HasForeignKey("AtaId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.Chs", "CHS").
|
|
WithMany().
|
|
HasForeignKey("CHSId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.Chs", "CurrentCHS").
|
|
WithMany().
|
|
HasForeignKey("CurrentCHSId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.Mmc", null).
|
|
WithMany("TestedMedia").
|
|
HasForeignKey("MmcId").
|
|
OnDelete(DeleteBehavior.Cascade);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.Scsi", null).
|
|
WithMany("RemovableMedias").
|
|
HasForeignKey("ScsiId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
});
|
|
|
|
modelBuilder.Entity("Aaru.CommonTypes.Metadata.TestedSequentialMedia",
|
|
b => b.HasOne("Aaru.CommonTypes.Metadata.Ssc", null).
|
|
WithMany("TestedMedia").
|
|
HasForeignKey("SscId").
|
|
OnDelete(DeleteBehavior.SetNull));
|
|
|
|
modelBuilder.Entity("Aaru.Database.Models.Device", b =>
|
|
{
|
|
b.HasOne("Aaru.CommonTypes.Metadata.Ata", "ATA").
|
|
WithMany().
|
|
HasForeignKey("ATAId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.Ata", "ATAPI").
|
|
WithMany().
|
|
HasForeignKey("ATAPIId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.FireWire", "FireWire").
|
|
WithMany().
|
|
HasForeignKey("FireWireId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.MmcSd", "MultiMediaCard").
|
|
WithMany().
|
|
HasForeignKey("MultiMediaCardId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.Pcmcia", "PCMCIA").
|
|
WithMany().
|
|
HasForeignKey("PCMCIAId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.Scsi", "SCSI").
|
|
WithMany().
|
|
HasForeignKey("SCSIId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.MmcSd", "SecureDigital").
|
|
WithMany().
|
|
HasForeignKey("SecureDigitalId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.Usb", "USB").
|
|
WithMany().
|
|
HasForeignKey("USBId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
});
|
|
|
|
modelBuilder.Entity("Aaru.Database.Models.Report", b =>
|
|
{
|
|
b.HasOne("Aaru.CommonTypes.Metadata.Ata", "ATA").
|
|
WithMany().
|
|
HasForeignKey("ATAId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.Ata", "ATAPI").
|
|
WithMany().
|
|
HasForeignKey("ATAPIId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.FireWire", "FireWire").
|
|
WithMany().
|
|
HasForeignKey("FireWireId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.MmcSd", "MultiMediaCard").
|
|
WithMany().
|
|
HasForeignKey("MultiMediaCardId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.Pcmcia", "PCMCIA").
|
|
WithMany().
|
|
HasForeignKey("PCMCIAId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.Scsi", "SCSI").
|
|
WithMany().
|
|
HasForeignKey("SCSIId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.MmcSd", "SecureDigital").
|
|
WithMany().
|
|
HasForeignKey("SecureDigitalId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
|
|
b.HasOne("Aaru.CommonTypes.Metadata.Usb", "USB").
|
|
WithMany().
|
|
HasForeignKey("USBId").
|
|
OnDelete(DeleteBehavior.SetNull);
|
|
});
|
|
|
|
modelBuilder.Entity<CdOffset>().HasIndex(b => b.ModifiedWhen);
|
|
|
|
modelBuilder.Entity<UsbProduct>().HasIndex(b => b.ModifiedWhen);
|
|
modelBuilder.Entity<UsbProduct>().HasIndex(b => b.ProductId);
|
|
modelBuilder.Entity<UsbProduct>().HasIndex(b => b.VendorId);
|
|
|
|
modelBuilder.Entity<UsbVendor>().HasIndex(b => b.ModifiedWhen);
|
|
|
|
modelBuilder.Entity<NesHeaderInfo>().HasIndex(b => b.Sha256);
|
|
modelBuilder.Entity<NesHeaderInfo>().HasIndex(b => b.ModifiedWhen);
|
|
}
|
|
} |