Add media dump subchannel images.

Marechai.Database/Enums.cs

@@ -512,4 +512,12 @@ namespace Marechai.Database
         Verified             = 1              << 11, MissingData       = 1 << 12, MissingNonRequiredData = 1 << 13,
         MissingEssentialData = 1              << 14, DamagedSubchannel = 1 << 15
     }
+
+    [Flags]
+    public enum SubchannelStatus : byte
+    {
+        None = 0, P = 1 << 0, Q = 1 << 1,
+        R    = 1        << 2, S = 1 << 3, T = 1 << 4,
+        U    = 1        << 5, V = 1 << 6, W = 1 << 7
+    }
 }

Marechai.Database/Migrations/20200611024934_AddMediaDumpSubchannelImages.cs

@@ -0,0 +1,80 @@
+/******************************************************************************
+// MARECHAI: Master repository of computing history artifacts information
+// ----------------------------------------------------------------------------
+//
+// Author(s)      : Natalia Portillo <claunia@claunia.com>
+//
+// --[ License ] --------------------------------------------------------------
+//
+//     This program is free software: you can redistribute it and/or modify
+//     it under the terms of the GNU General Public License as
+//     published by the Free Software Foundation, either version 3 of the
+//     License, or (at your option) any later version.
+//
+//     This program 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 General Public License for more details.
+//
+//     You should have received a copy of the GNU General Public License
+//     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+// ----------------------------------------------------------------------------
+// Copyright © 2003-2020 Natalia Portillo
+*******************************************************************************/
+
+using System;
+using Microsoft.EntityFrameworkCore.Metadata;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace Marechai.Database.Migrations
+{
+    public partial class AddMediaDumpSubchannelImages : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable("MediaDumpSubchannelImages", table => new
+            {
+                Id = table.Column<ulong>(nullable: false).
+                           Annotation("MySql:ValueGenerationStrategy", MySqlValueGenerationStrategy.IdentityColumn),
+                CreatedOn = table.Column<DateTime>(nullable: false).
+                                  Annotation("MySql:ValueGenerationStrategy",
+                                             MySqlValueGenerationStrategy.IdentityColumn),
+                UpdatedOn = table.Column<DateTime>(nullable: false).
+                                  Annotation("MySql:ValueGenerationStrategy",
+                                             MySqlValueGenerationStrategy.ComputedColumn),
+                TrackSequence = table.Column<short>(nullable: false), Status = table.Column<byte>(nullable: false),
+                Size = table.Column<ulong>(nullable: false), Md5 = table.Column<byte[]>("binary(16)", nullable: true),
+                Sha1 = table.Column<byte[]>("binary(20)", nullable: true),
+                Sha256 = table.Column<byte[]>("binary(32)", nullable: true),
+                Sha3 = table.Column<byte[]>("binary(64)", nullable: true),
+                Spamsum = table.Column<string>(nullable: true), MediaDumpId = table.Column<ulong>(nullable: true)
+            }, constraints: table =>
+            {
+                table.PrimaryKey("PK_MediaDumpSubchannelImages", x => x.Id);
+
+                table.ForeignKey("FK_MediaDumpSubchannelImages_MediaDumps_MediaDumpId", x => x.MediaDumpId,
+                                 "MediaDumps", "Id", onDelete: ReferentialAction.Cascade);
+            });
+
+            migrationBuilder.CreateIndex("IX_MediaDumpSubchannelImages_Md5", "MediaDumpSubchannelImages", "Md5");
+
+            migrationBuilder.CreateIndex("IX_MediaDumpSubchannelImages_MediaDumpId", "MediaDumpSubchannelImages",
+                                         "MediaDumpId", unique: true);
+
+            migrationBuilder.CreateIndex("IX_MediaDumpSubchannelImages_Sha1", "MediaDumpSubchannelImages", "Sha1");
+
+            migrationBuilder.CreateIndex("IX_MediaDumpSubchannelImages_Sha256", "MediaDumpSubchannelImages", "Sha256");
+
+            migrationBuilder.CreateIndex("IX_MediaDumpSubchannelImages_Sha3", "MediaDumpSubchannelImages", "Sha3");
+
+            migrationBuilder.CreateIndex("IX_MediaDumpSubchannelImages_Size", "MediaDumpSubchannelImages", "Size");
+
+            migrationBuilder.CreateIndex("IX_MediaDumpSubchannelImages_Spamsum", "MediaDumpSubchannelImages",
+                                         "Spamsum");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder) =>
+            migrationBuilder.DropTable("MediaDumpSubchannelImages");
+    }
+}

Marechai.Database/Migrations/MarechaiContextModelSnapshot.cs

@@ -1877,6 +1877,51 @@ namespace Marechai.Database.Migrations
                 b.ToTable("MediaDumpImages");
             });
 
+            modelBuilder.Entity("Marechai.Database.Models.MediaDumpSubchannelImage", b =>
+            {
+                b.Property<ulong>("Id").ValueGeneratedOnAdd().HasColumnType("bigint unsigned");
+
+                b.Property<DateTime>("CreatedOn").ValueGeneratedOnAdd().HasColumnType("datetime(6)");
+
+                b.Property<byte[]>("Md5").HasColumnType("binary(16)");
+
+                b.Property<ulong?>("MediaDumpId").HasColumnType("bigint unsigned");
+
+                b.Property<byte[]>("Sha1").HasColumnType("binary(20)");
+
+                b.Property<byte[]>("Sha256").HasColumnType("binary(32)");
+
+                b.Property<byte[]>("Sha3").HasColumnType("binary(64)");
+
+                b.Property<ulong>("Size").HasColumnType("bigint unsigned");
+
+                b.Property<string>("Spamsum").HasColumnType("varchar(255) CHARACTER SET utf8mb4");
+
+                b.Property<byte>("Status").HasColumnType("tinyint unsigned");
+
+                b.Property<short>("TrackSequence").HasColumnType("smallint");
+
+                b.Property<DateTime>("UpdatedOn").ValueGeneratedOnAddOrUpdate().HasColumnType("datetime(6)");
+
+                b.HasKey("Id");
+
+                b.HasIndex("Md5");
+
+                b.HasIndex("MediaDumpId").IsUnique();
+
+                b.HasIndex("Sha1");
+
+                b.HasIndex("Sha256");
+
+                b.HasIndex("Sha3");
+
+                b.HasIndex("Size");
+
+                b.HasIndex("Spamsum");
+
+                b.ToTable("MediaDumpSubchannelImages");
+            });
+
             modelBuilder.Entity("Marechai.Database.Models.MemoryByMachine", b =>
             {
                 b.Property<long>("Id").ValueGeneratedOnAdd().HasColumnName("id").HasColumnType("bigint(20)");
@@ -3214,6 +3259,13 @@ namespace Marechai.Database.Migrations
                   OnDelete(DeleteBehavior.Cascade).IsRequired();
             });
 
+            modelBuilder.Entity("Marechai.Database.Models.MediaDumpSubchannelImage", b =>
+            {
+                b.HasOne("Marechai.Database.Models.MediaDump", "MediaDump").WithOne("Subchannel").
+                  HasForeignKey("Marechai.Database.Models.MediaDumpSubchannelImage", "MediaDumpId").
+                  OnDelete(DeleteBehavior.Cascade);
+            });
+
             modelBuilder.Entity("Marechai.Database.Models.MemoryByMachine", b =>
             {
                 b.HasOne("Marechai.Database.Models.Machine", "Machine").WithMany("Memory").HasForeignKey("MachineId").

Marechai.Database/Models/MarechaiContext.cs

@@ -115,6 +115,7 @@ namespace Marechai.Database.Models
         public virtual DbSet<MediaDump>                           MediaDumps                          { get; set; }
         public virtual DbSet<MediaDumpFileImage>                  MediaDumpFileImages                 { get; set; }
         public virtual DbSet<MediaDumpImage>                      MediaDumpImages                     { get; set; }
+        public virtual DbSet<MediaDumpSubchannelImage>            MediaDumpSubchannelImages           { get; set; }
 
         protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
         {
@@ -1732,6 +1733,23 @@ namespace Marechai.Database.Models
                 entity.HasIndex(e => e.Spamsum);
                 entity.HasIndex(e => e.AccoustId);
             });
+
+            modelBuilder.Entity<MediaDumpSubchannelImage>(entity =>
+            {
+                entity.Property(e => e.Md5).HasConversion(hexToBytesConverter);
+                entity.Property(e => e.Sha1).HasConversion(hexToBytesConverter);
+                entity.Property(e => e.Sha256).HasConversion(hexToBytesConverter);
+                entity.Property(e => e.Sha3).HasConversion(hexToBytesConverter);
+
+                entity.HasOne(d => d.MediaDump).WithOne(p => p.Subchannel).OnDelete(DeleteBehavior.Cascade);
+
+                entity.HasIndex(e => e.Size);
+                entity.HasIndex(e => e.Md5);
+                entity.HasIndex(e => e.Sha1);
+                entity.HasIndex(e => e.Sha256);
+                entity.HasIndex(e => e.Sha3);
+                entity.HasIndex(e => e.Spamsum);
+            });
         }
     }
 }

Marechai.Database/Models/MediaDump.cs

@@ -37,5 +37,6 @@ namespace Marechai.Database.Models
 
         public virtual ICollection<MediaDumpFileImage> Files      { get; set; }
         public virtual MediaDumpImage                  Image      { get; set; }
+        public virtual MediaDumpSubchannelImage        Subchannel { get; set; }
     }
 }

Marechai.Database/Models/MediaDumpSubchannelImage.cs

@@ -0,0 +1,48 @@
+/******************************************************************************
+// MARECHAI: Master repository of computing history artifacts information
+// ----------------------------------------------------------------------------
+//
+// Author(s)      : Natalia Portillo <claunia@claunia.com>
+//
+// --[ License ] --------------------------------------------------------------
+//
+//     This program is free software: you can redistribute it and/or modify
+//     it under the terms of the GNU General Public License as
+//     published by the Free Software Foundation, either version 3 of the
+//     License, or (at your option) any later version.
+//
+//     This program 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 General Public License for more details.
+//
+//     You should have received a copy of the GNU General Public License
+//     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+// ----------------------------------------------------------------------------
+// Copyright © 2003-2020 Natalia Portillo
+*******************************************************************************/
+
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Marechai.Database.Models
+{
+    public class MediaDumpSubchannelImage : BaseModel<ulong>
+    {
+        public short            TrackSequence { get; set; }
+        public SubchannelStatus Status        { get; set; }
+        public ulong            Size          { get; set; }
+        [Column(TypeName = "binary(16)")]
+        public string Md5 { get; set; }
+        [Column(TypeName = "binary(20)")]
+        public string Sha1 { get; set; }
+        [Column(TypeName = "binary(32)")]
+        public string Sha256 { get; set; }
+        [Column(TypeName = "binary(64)")]
+        public string Sha3 { get;        set; }
+        public string Spamsum     { get; set; }
+        public ulong? MediaDumpId { get; set; }
+
+        public virtual MediaDump MediaDump { get; set; }
+    }
+}

Marechai/Marechai.csproj

@@ -2,7 +2,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
   <PropertyGroup>
     <TargetFramework>netcoreapp3.1</TargetFramework>
-    <Version>4.0.0.1697</Version>
+    <Version>4.0.0.1699</Version>
     <Company>Canary Islands Computer Museum</Company>
     <Copyright>Copyright © 2003-2020 Natalia Portillo</Copyright>
     <Product>Canary Islands Computer Museum Website</Product>