✨ 66 primative collections (#74)

* Added common Sql Server package reference to Directory.Build.props * Added PrimativeCollections.csproj * Renamed project * Implemented primitive collections * Updated readme
danielmackay · Dec 27, 2023 · 7d85ab0 · 7d85ab0
1 parent 2cd9243
commit 7d85ab0
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Showing 31 changed files with 98 additions and 99 deletions.
diff --git a/BackingFields/BackingFields.csproj b/BackingFields/BackingFields.csproj
@@ -7,8 +7,4 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
-  </ItemGroup>
-
 </Project>
diff --git a/BufferingAndStreaming/BufferingAndStreaming.csproj b/BufferingAndStreaming/BufferingAndStreaming.csproj
@@ -8,7 +8,6 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
   </ItemGroup>

diff --git a/BulkDeletes/BulkDeletes.csproj b/BulkDeletes/BulkDeletes.csproj
@@ -7,8 +7,4 @@
         <Nullable>enable</Nullable>
     </PropertyGroup>
 
-    <ItemGroup>
-        <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
-    </ItemGroup>
-
 </Project>
diff --git a/BulkUpdates/BulkUpdates.csproj b/BulkUpdates/BulkUpdates.csproj
@@ -6,9 +6,4 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
-  </ItemGroup>
-
 </Project>
diff --git a/CompiledModels/CompiledModels.csproj b/CompiledModels/CompiledModels.csproj
@@ -8,7 +8,6 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="8.0.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>

diff --git a/CompiledQueries/CompiledQueries.csproj b/CompiledQueries/CompiledQueries.csproj
@@ -6,9 +6,4 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
-  </ItemGroup>
-
 </Project>
diff --git a/ComplexTypes/ComplexTypes.csproj b/ComplexTypes/ComplexTypes.csproj
@@ -6,9 +6,4 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0"/>
-  </ItemGroup>
-
 </Project>
diff --git a/DateOnlyTimeOnly/DateOnlyTimeOnly.csproj b/DateOnlyTimeOnly/DateOnlyTimeOnly.csproj
@@ -7,10 +7,6 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
-  </ItemGroup>
-
   <ItemGroup>
     <ProjectReference Include="..\Common\Common.csproj" />
   </ItemGroup>

diff --git a/DbContextPooling/DbContextPooling.csproj b/DbContextPooling/DbContextPooling.csproj
@@ -6,9 +6,4 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
-  </ItemGroup>
-
 </Project>
diff --git a/Directory.Build.props b/Directory.Build.props
@@ -5,4 +5,7 @@
     <ItemGroup Condition="'$(MSBuildProjectName)' != 'Common'">
         <ProjectReference Include="../Common/Common.csproj"/>
     </ItemGroup>
+    <ItemGroup>
+        <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
+    </ItemGroup>
 </Project>
diff --git a/EfCoreSamples.sln b/EfCoreSamples.sln
@@ -58,6 +58,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Common", "Common\Common.csp
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ComplexTypes", "ComplexTypes\ComplexTypes.csproj", "{EC4684EA-2AA5-4AE3-B944-2740288DF141}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "PrimitiveCollections", "PrimitiveCollections\PrimitiveCollections.csproj", "{DA6D66DA-8CBB-43F8-8A95-EEB150CF3A9A}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -164,6 +166,10 @@ Global
 		{EC4684EA-2AA5-4AE3-B944-2740288DF141}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{EC4684EA-2AA5-4AE3-B944-2740288DF141}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{EC4684EA-2AA5-4AE3-B944-2740288DF141}.Release|Any CPU.Build.0 = Release|Any CPU
+		{DA6D66DA-8CBB-43F8-8A95-EEB150CF3A9A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{DA6D66DA-8CBB-43F8-8A95-EEB150CF3A9A}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{DA6D66DA-8CBB-43F8-8A95-EEB150CF3A9A}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{DA6D66DA-8CBB-43F8-8A95-EEB150CF3A9A}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

diff --git a/JsonColumns/JsonColumns.csproj b/JsonColumns/JsonColumns.csproj
@@ -6,9 +6,4 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
-  </ItemGroup>
-
 </Project>
diff --git a/KeysetPagination/KeysetPagination.csproj b/KeysetPagination/KeysetPagination.csproj
@@ -6,9 +6,4 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
-  </ItemGroup>
-
 </Project>
diff --git a/MigrationBundles/MigrationBundles.csproj b/MigrationBundles/MigrationBundles.csproj
@@ -8,7 +8,6 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="8.0.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>

diff --git a/OwnedEntities/OwnedEntities.csproj b/OwnedEntities/OwnedEntities.csproj
@@ -6,9 +6,4 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
-  </ItemGroup>
-
 </Project>
diff --git a/PrimitiveCollections/ApplicationDbContext.cs b/PrimitiveCollections/ApplicationDbContext.cs
@@ -0,0 +1,19 @@
+using Common;
+using Microsoft.EntityFrameworkCore;
+
+namespace PrimitiveCollections;
+
+public class ApplicationDbContext : DbContext
+{
+    public DbSet<Product> Products => Set<Product>();
+
+    protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+    {
+        optionsBuilder
+            .UseSqlServer(DbConnectionFactory.Create("PrimitiveCollections"));
+    }
+
+    protected override void OnModelCreating(ModelBuilder modelBuilder)
+    {
+    }
+}
diff --git a/PrimitiveCollections/PrimitiveCollections.csproj b/PrimitiveCollections/PrimitiveCollections.csproj
@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <OutputType>Exe</OutputType>
+        <TargetFramework>net8.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+    </PropertyGroup>
+</Project>
diff --git a/PrimitiveCollections/Product.cs b/PrimitiveCollections/Product.cs
@@ -0,0 +1,27 @@
+namespace PrimitiveCollections;
+
+public class Product
+{
+    public int Id { get; private set; }
+    public required string Name { get; init; }
+
+    public List<Color> Colors { get; init; } = [];
+
+    public override string ToString()
+    {
+        return $"Id: {Id}, Name: {Name}, Colors: {string.Join(", ", Colors)}";
+    }
+}
+
+public enum Color
+{
+    Red = 1,
+    Green,
+    Blue,
+    Yellow,
+    Orange,
+    Purple,
+    Black,
+    White,
+    Brown
+}
diff --git a/PrimitiveCollections/Program.cs b/PrimitiveCollections/Program.cs
@@ -0,0 +1,23 @@
+using PrimitiveCollections;
+
+Console.WriteLine("Primitive Collections Sample");
+
+using var db = new ApplicationDbContext();
+db.Database.EnsureDeleted();
+db.Database.EnsureCreated();
+
+var products = new List<Product>()
+{
+    new() { Name = "Product 1", Colors = [Color.Black, Color.White, Color.Red]},
+    new() { Name = "Product 2", Colors = [Color.Blue, Color.Brown, Color.Green]},
+    new() { Name = "Product 3", Colors = [Color.Orange, Color.Purple, Color.Yellow]},
+};
+
+db.Products.AddRange(products);
+db.SaveChanges();
+
+var allProducts = db.Products.ToList();
+Console.WriteLine("All Products");
+allProducts.ForEach(Console.WriteLine);
+
+Console.ReadLine();
diff --git a/PrimitiveCollections/readme.md b/PrimitiveCollections/readme.md
@@ -0,0 +1,11 @@
+# Primitive Collections
+
+Primitive Collections allow us to store a list of primitive values in a column WITHOUT having to create a separate table.  EF Core will automatically do this for any primitive collections on our entities.  This doesn't require any special configuration.
+
+## Use Cases
+
+- Keep DB Schema clean without having to create unneeded tables for primitive collections
+
+## Resources
+
+- [EF Core Docs | Primitive Collections](https://learn.microsoft.com/en-us/ef/core/what-is-new/ef-core-8.0/whatsnew#primitive-collections)
diff --git a/QueryFilters/QueryFilters.csproj b/QueryFilters/QueryFilters.csproj
@@ -6,9 +6,4 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
-  </ItemGroup>
-
 </Project>
diff --git a/Sequences/Sequences.csproj b/Sequences/Sequences.csproj
@@ -6,9 +6,4 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
-  </ItemGroup>
-
 </Project>
diff --git a/ShadowProperties/ShadowProperties.csproj b/ShadowProperties/ShadowProperties.csproj
@@ -6,9 +6,4 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
-  </ItemGroup>
-
 </Project>
diff --git a/SplitQueries/SplitQueries.csproj b/SplitQueries/SplitQueries.csproj
@@ -6,9 +6,4 @@
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
     </PropertyGroup>
-
-    <ItemGroup>
-        <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
-    </ItemGroup>
-
 </Project>
diff --git a/TablePerConcreteType/TablePerConcreateType.csproj b/TablePerConcreteType/TablePerConcreateType.csproj
@@ -6,9 +6,4 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
-  </ItemGroup>
-
 </Project>
diff --git a/TablePerHierarchy/TablePerHierarchy.csproj b/TablePerHierarchy/TablePerHierarchy.csproj
@@ -7,8 +7,4 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
-  </ItemGroup>
-
 </Project>
diff --git a/TablePerType/TablePerType.csproj b/TablePerType/TablePerType.csproj
@@ -7,8 +7,4 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
-  </ItemGroup>
-
 </Project>
diff --git a/Tags/Tags.csproj b/Tags/Tags.csproj
@@ -7,8 +7,4 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
-  </ItemGroup>
-
 </Project>
diff --git a/TemporalTables/TemporalTables.csproj b/TemporalTables/TemporalTables.csproj
@@ -7,8 +7,4 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
-  </ItemGroup>
-
 </Project>
diff --git a/UnmappedTypes/UnmappedTypes.csproj b/UnmappedTypes/UnmappedTypes.csproj
@@ -7,8 +7,4 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
-  </ItemGroup>
-
 </Project>
diff --git a/ValueConverters/ValueConverters.csproj b/ValueConverters/ValueConverters.csproj
@@ -7,8 +7,4 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.0" />
-  </ItemGroup>
-
 </Project>