Add media tag dumps.

Marechai.Database/Migrations/20200611223854_AddMediaTagDumps.cs

@@ -0,0 +1,68 @@
+/******************************************************************************
+// 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 AddMediaTagDumps : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable("MediaTagDumps", 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),
+                MediaDumpId = table.Column<ulong>(nullable: false), Type = table.Column<int>(nullable: false),
+                FileId      = table.Column<ulong>(nullable: false)
+            }, constraints: table =>
+            {
+                table.PrimaryKey("PK_MediaTagDumps", x => x.Id);
+
+                table.ForeignKey("FK_MediaTagDumps_Files_FileId", x => x.FileId, "Files", "Id",
+                                 onDelete: ReferentialAction.Cascade);
+
+                table.ForeignKey("FK_MediaTagDumps_MediaDumps_MediaDumpId", x => x.MediaDumpId, "MediaDumps", "Id",
+                                 onDelete: ReferentialAction.Cascade);
+            });
+
+            migrationBuilder.CreateIndex("IX_MediaTagDumps_FileId", "MediaTagDumps", "FileId");
+
+            migrationBuilder.CreateIndex("IX_MediaTagDumps_MediaDumpId", "MediaTagDumps", "MediaDumpId");
+
+            migrationBuilder.CreateIndex("IX_MediaTagDumps_Type", "MediaTagDumps", "Type");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder) => migrationBuilder.DropTable("MediaTagDumps");
+    }
+}

Marechai.Database/Migrations/MarechaiContextModelSnapshot.cs

@@ -2384,6 +2384,31 @@ namespace Marechai.Database.Migrations
                 b.ToTable("MediaFiles");
             });
 
+            modelBuilder.Entity("Marechai.Database.Models.MediaTagDump", b =>
+            {
+                b.Property<ulong>("Id").ValueGeneratedOnAdd().HasColumnType("bigint unsigned");
+
+                b.Property<DateTime>("CreatedOn").ValueGeneratedOnAdd().HasColumnType("datetime(6)");
+
+                b.Property<ulong>("FileId").HasColumnType("bigint unsigned");
+
+                b.Property<ulong>("MediaDumpId").HasColumnType("bigint unsigned");
+
+                b.Property<int>("Type").HasColumnType("int");
+
+                b.Property<DateTime>("UpdatedOn").ValueGeneratedOnAddOrUpdate().HasColumnType("datetime(6)");
+
+                b.HasKey("Id");
+
+                b.HasIndex("FileId");
+
+                b.HasIndex("MediaDumpId");
+
+                b.HasIndex("Type");
+
+                b.ToTable("MediaTagDumps");
+            });
+
             modelBuilder.Entity("Marechai.Database.Models.MemoryByMachine", b =>
             {
                 b.Property<long>("Id").ValueGeneratedOnAdd().HasColumnName("id").HasColumnType("bigint(20)");
@@ -4252,6 +4277,15 @@ namespace Marechai.Database.Migrations
                   HasForeignKey("MediaDumpId").OnDelete(DeleteBehavior.Cascade);
             });
 
+            modelBuilder.Entity("Marechai.Database.Models.MediaTagDump", b =>
+            {
+                b.HasOne("Marechai.Database.Models.DbFile", "File").WithMany().HasForeignKey("FileId").
+                  OnDelete(DeleteBehavior.Cascade).IsRequired();
+
+                b.HasOne("Marechai.Database.Models.MediaDump", "MediaDump").WithMany("Tags").
+                  HasForeignKey("MediaDumpId").OnDelete(DeleteBehavior.Cascade).IsRequired();
+            });
+
             modelBuilder.Entity("Marechai.Database.Models.MemoryByMachine", b =>
             {
                 b.HasOne("Marechai.Database.Models.Machine", "Machine").WithMany("Memory").HasForeignKey("MachineId").

Marechai.Database/Models/MarechaiContext.cs

@@ -123,6 +123,7 @@ namespace Marechai.Database.Models
         public virtual DbSet<SoftwareVariant>                     SoftwareVariants                    { get; set; }
         public virtual DbSet<StandaloneFile>                      StandaloneFiles                     { get; set; }
         public virtual DbSet<MasteringText>                       MasteringTexts                      { get; set; }
+        public virtual DbSet<MediaTagDump>                        MediaTagDumps                       { get; set; }
 
         protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
         {
@@ -1981,6 +1982,13 @@ namespace Marechai.Database.Models
                 entity.HasIndex(e => e.Text);
                 entity.HasOne(d => d.Media).WithMany(p => p.MasteringTexts).OnDelete(DeleteBehavior.Cascade);
             });
+
+            modelBuilder.Entity<MediaTagDump>(entity =>
+            {
+                entity.HasIndex(e => e.Type);
+
+                entity.HasOne(e => e.MediaDump).WithMany(e => e.Tags).OnDelete(DeleteBehavior.Cascade);
+            });
         }
     }
 }

Marechai.Database/Models/MediaDump.cs

@@ -40,5 +40,6 @@ namespace Marechai.Database.Models
         public virtual MediaDumpSubchannelImage         Subchannel { get; set; }
         public virtual ICollection<MediaDumpTrackImage> Tracks     { get; set; }
         public virtual ICollection<Dump>                Dumps      { get; set; }
+        public virtual ICollection<MediaTagDump>        Tags       { get; set; }
     }
 }

Marechai.Database/Models/MediaTagDump.cs

@@ -0,0 +1,14 @@
+using System.ComponentModel.DataAnnotations;
+using Aaru.CommonTypes.Enums;
+
+namespace Marechai.Database.Models
+{
+    public class MediaTagDump : BaseModel<ulong>
+    {
+        [Required]
+        public virtual MediaDump MediaDump { get; set; }
+        public MediaTagType Type { get;           set; }
+        [Required]
+        public virtual DbFile File { get; set; }
+    }
+}

Marechai/Marechai.csproj

@@ -2,7 +2,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
   <PropertyGroup>
     <TargetFramework>netcoreapp3.1</TargetFramework>
-    <Version>4.0.0.1726</Version>
+    <Version>4.0.0.1727</Version>
     <Company>Canary Islands Computer Museum</Company>
     <Copyright>Copyright © 2003-2020 Natalia Portillo</Copyright>
     <Product>Canary Islands Computer Museum Website</Product>