Allow games to select redistributables required

LANCommander/Components/TransferInput.razor

@@ -0,0 +1,37 @@
+@typeparam TItem where TItem : BaseModel
+
+<Transfer DataSource="TransferItems" TargetKeys="TargetKeys" OnChange="OnChange" Titles="new string[] { LeftTitle, RightTitle }" />
+
+@code {
+    [Parameter] public string LeftTitle { get; set; } = "";
+    [Parameter] public string RightTitle { get; set; } = "";
+    [Parameter] public Func<TItem, string> TitleSelector { get; set; }
+    [Parameter] public IEnumerable<TItem> DataSource { get; set; }
+    [Parameter] public ICollection<TItem> Values { get; set; } = new List<TItem>();
+    [Parameter] public EventCallback<ICollection<TItem>> ValuesChanged { get; set; }
+
+    IEnumerable<TransferItem> TransferItems { get; set; } = new List<TransferItem>();
+    List<string> TargetKeys { get; set; } = new List<string>();
+
+    protected override async Task OnAfterRenderAsync(bool firstRender)
+    {
+        if (firstRender)
+        {
+            TransferItems = DataSource.Select(i => new TransferItem()
+            {
+                Key = i.Id.ToString(),
+                Title = TitleSelector.Invoke(i)
+            });
+
+            TargetKeys = Values.Select(i => i.Id.ToString()).ToList();
+        }
+    }
+
+    async Task OnChange(TransferChangeArgs e)
+    {
+        Values = DataSource.Where(i => e.TargetKeys.Contains(i.Id.ToString())).ToList();
+
+        if (ValuesChanged.HasDelegate)
+            await ValuesChanged.InvokeAsync(Values);
+    }
+}

LANCommander/Data/DatabaseContext.cs

@@ -81,6 +81,15 @@ namespace LANCommander.Data
                     g => g.HasOne<Game>().WithMany().HasForeignKey("GameId")
                 );
 
+            builder.Entity<Game>()
+                .HasMany(g => g.Redistributables)
+                .WithMany(r => r.Games)
+                .UsingEntity<Dictionary<string, object>>(
+                    "GameRedistributable",
+                    gr => gr.HasOne<Redistributable>().WithMany().HasForeignKey("RedistributableId"),
+                    gr => gr.HasOne<Game>().WithMany().HasForeignKey("GameId")
+                );
+
             builder.Entity<User>()
                 .HasMany(u => u.GameSaves)
                 .WithOne(gs => gs.User)

LANCommander/Data/Models/Game.cs

@@ -34,6 +34,7 @@ namespace LANCommander.Data.Models
         public virtual ICollection<GameSave>? GameSaves { get; set; }
         public virtual ICollection<SavePath>? SavePaths { get; set; }
         public virtual ICollection<Server>? Servers { get; set; }
+        public virtual ICollection<Redistributable>? Redistributables { get; set; }
 
         public string? ValidKeyRegex { get; set; }
         public virtual ICollection<Key>? Keys { get; set; }

LANCommander/Data/Models/Redistributable.cs

@@ -11,5 +11,6 @@ namespace LANCommander.Data.Models
 
         public virtual ICollection<Archive>? Archives { get; set; }
         public virtual ICollection<Script>? Scripts { get; set; }
+        public virtual ICollection<Game>? Games { get; set; }
     }
 }

LANCommander/Migrations/20231019005133_AddGameRedistributableRelationship.cs

@@ -0,0 +1,51 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace LANCommander.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddGameRedistributableRelationship : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "GameRedistributable",
+                columns: table => new
+                {
+                    GameId = table.Column<Guid>(type: "TEXT", nullable: false),
+                    RedistributableId = table.Column<Guid>(type: "TEXT", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_GameRedistributable", x => new { x.GameId, x.RedistributableId });
+                    table.ForeignKey(
+                        name: "FK_GameRedistributable_Games_GameId",
+                        column: x => x.GameId,
+                        principalTable: "Games",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_GameRedistributable_Redistributables_RedistributableId",
+                        column: x => x.RedistributableId,
+                        principalTable: "Redistributables",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_GameRedistributable_RedistributableId",
+                table: "GameRedistributable",
+                column: "RedistributableId");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "GameRedistributable");
+        }
+    }
+}

LANCommander/Migrations/DatabaseContextModelSnapshot.cs

@@ -81,6 +81,21 @@ namespace LANCommander.Migrations
                     b.ToTable("GamePublisher");
                 });
 
+            modelBuilder.Entity("GameRedistributable", b =>
+                {
+                    b.Property<Guid>("GameId")
+                        .HasColumnType("TEXT");
+
+                    b.Property<Guid>("RedistributableId")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("GameId", "RedistributableId");
+
+                    b.HasIndex("RedistributableId");
+
+                    b.ToTable("GameRedistributable");
+                });
+
             modelBuilder.Entity("GameTag", b =>
                 {
                     b.Property<Guid>("GamesId")
@@ -1073,6 +1088,21 @@ namespace LANCommander.Migrations
                         .IsRequired();
                 });
 
+            modelBuilder.Entity("GameRedistributable", b =>
+                {
+                    b.HasOne("LANCommander.Data.Models.Game", null)
+                        .WithMany()
+                        .HasForeignKey("GameId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("LANCommander.Data.Models.Redistributable", null)
+                        .WithMany()
+                        .HasForeignKey("RedistributableId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
             modelBuilder.Entity("GameTag", b =>
                 {
                     b.HasOne("LANCommander.Data.Models.Game", null)

LANCommander/Pages/Games/Edit.razor

@@ -12,6 +12,7 @@
 @inject TagService TagService
 @inject ArchiveService ArchiveService
 @inject ScriptService ScriptService
+@inject RedistributableService RedistributableService
 @inject IMessageService MessageService
 @inject NavigationManager NavigationManager
 @inject ModalService ModalService
@@ -97,6 +98,9 @@
                     <FormItem Label="Tags">
                         <TagsInput Entities="Tags" @bind-Values="Game.Tags" OptionLabelSelector="c => c.Name" TItem="Data.Models.Tag" />
                     </FormItem>
+                    <FormItem Label="Redistributables">
+                        <TransferInput LeftTitle="Available" RightTitle="Selected" DataSource="Redistributables" TitleSelector="r => r.Name" @bind-Values="Game.Redistributables" />
+                    </FormItem>
                 </Form>
             </div>
 
@@ -160,6 +164,9 @@ else
     IEnumerable<Company> Companies;
     IEnumerable<Genre> Genres;
     IEnumerable<Data.Models.Tag> Tags;
+    IEnumerable<Redistributable> Redistributables = new List<Redistributable>();
+    IEnumerable<TransferItem> RedistributableTargetItems = new List<TransferItem>();
+    IEnumerable<string> TargetRedistributables = new List<string>();
 
     FilePickerDialog ArchiveFilePickerDialog;
 
@@ -206,6 +213,13 @@ else
         Companies = await CompanyService.Get();
         Genres = await GenreService.Get();
         Tags = await TagService.Get();
+        Redistributables = await RedistributableService.Get();
+        RedistributableTargetItems = Redistributables.Select(r => new TransferItem
+        {
+            Title = r.Name,
+            Description = r.Description,
+            Key = r.Id.ToString()
+        });
     }
 
     private async Task Save()