ajouts migrations fonctionnelles

tp1/DbContextLib/Migrations/20240201082456_BooksMigration.Designer.cs

@@ -0,0 +1,47 @@
+// <auto-generated />
+using DbContextLib;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace DbContextLib.Migrations
+{
+    [DbContext(typeof(LibraryContext))]
+    [Migration("20240201082456_BooksMigration")]
+    partial class BooksMigration
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "8.0.1");
+
+            modelBuilder.Entity("Entities.BookEntity", b =>
+                {
+                    b.Property<int>("ID")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Author")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Isbn")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Title")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("ID");
+
+                    b.ToTable("BooksSet");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

tp1/DbContextLib/Migrations/20240201082456_BooksMigration.cs

@@ -0,0 +1,36 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace DbContextLib.Migrations
+{
+    /// <inheritdoc />
+    public partial class BooksMigration : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "BooksSet",
+                columns: table => new
+                {
+                    ID = table.Column<int>(type: "INTEGER", nullable: false)
+                        .Annotation("Sqlite:Autoincrement", true),
+                    Title = table.Column<string>(type: "TEXT", nullable: false),
+                    Author = table.Column<string>(type: "TEXT", nullable: false),
+                    Isbn = table.Column<string>(type: "TEXT", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_BooksSet", x => x.ID);
+                });
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "BooksSet");
+        }
+    }
+}

tp1/DbContextLib/Migrations/LibraryContextModelSnapshot.cs

@@ -0,0 +1,44 @@
+// <auto-generated />
+using DbContextLib;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+#nullable disable
+
+namespace DbContextLib.Migrations
+{
+    [DbContext(typeof(LibraryContext))]
+    partial class LibraryContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "8.0.1");
+
+            modelBuilder.Entity("Entities.BookEntity", b =>
+                {
+                    b.Property<int>("ID")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Author")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Isbn")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Title")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("ID");
+
+                    b.ToTable("BooksSet");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

tp1/Library/DbContextLib/LibraryContext.cs

@@ -15,7 +15,7 @@ namespace Library.DbContextLib
 
         protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
         {
-            optionsBuilder.UseSqlite($"Data Source=tp1.Books.db");
+            optionsBuilder.UseSqlite("Data Source=tp.Books.db");
         }
 
     }

tp1/TestStub/BookEntity.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace TestStub
+{
+
+    public class BookEntity
+    {
+        public int ID { get; set; }
+        public string Title { get; set; }
+        public string Author { get; set; }
+        public string Isbn { get; set; }
+
+        public BookEntity(string title, string author, string isbn) { 
+            Title = title;
+            Author = author;
+            Isbn = isbn;
+        }
+    }
+}

tp1/TestStub/LibraryContext.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Microsoft.EntityFrameworkCore;
+using Library.Entities;
+
+
+namespace TestStub
+{
+    public class LibraryContext : DbContext
+    {
+        public DbSet<BookEntity> BooksSet { get; set; } 
+
+        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
+        {
+            optionsBuilder.UseSqlite("Data Source=tp.Books.db");
+        }
+
+    }
+}

tp1/TestStub/Migrations/20240201143359_BooksMigrations.Designer.cs

@@ -0,0 +1,47 @@
+// <auto-generated />
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using TestStub;
+
+#nullable disable
+
+namespace TestStub.Migrations
+{
+    [DbContext(typeof(LibraryContext))]
+    [Migration("20240201143359_BooksMigrations")]
+    partial class BooksMigrations
+    {
+        /// <inheritdoc />
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "8.0.1");
+
+            modelBuilder.Entity("TestStub.BookEntity", b =>
+                {
+                    b.Property<int>("ID")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Author")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Isbn")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Title")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("ID");
+
+                    b.ToTable("BooksSet");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

tp1/TestStub/Migrations/20240201143359_BooksMigrations.cs

@@ -0,0 +1,36 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace TestStub.Migrations
+{
+    /// <inheritdoc />
+    public partial class BooksMigrations : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.CreateTable(
+                name: "BooksSet",
+                columns: table => new
+                {
+                    ID = table.Column<int>(type: "INTEGER", nullable: false)
+                        .Annotation("Sqlite:Autoincrement", true),
+                    Title = table.Column<string>(type: "TEXT", nullable: false),
+                    Author = table.Column<string>(type: "TEXT", nullable: false),
+                    Isbn = table.Column<string>(type: "TEXT", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_BooksSet", x => x.ID);
+                });
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "BooksSet");
+        }
+    }
+}

tp1/TestStub/Migrations/LibraryContextModelSnapshot.cs

@@ -0,0 +1,44 @@
+// <auto-generated />
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+using TestStub;
+
+#nullable disable
+
+namespace TestStub.Migrations
+{
+    [DbContext(typeof(LibraryContext))]
+    partial class LibraryContextModelSnapshot : ModelSnapshot
+    {
+        protected override void BuildModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder.HasAnnotation("ProductVersion", "8.0.1");
+
+            modelBuilder.Entity("TestStub.BookEntity", b =>
+                {
+                    b.Property<int>("ID")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Author")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Isbn")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Title")
+                        .IsRequired()
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("ID");
+
+                    b.ToTable("BooksSet");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

tp1/TestStub/Program.cs

@@ -1,6 +1,4 @@
-using Library;
-using Library.DbContextLib;
-using Library.Entities;
+using TestStub;
 using Microsoft.Extensions.Options;
 
 // See https://aka.ms/new-console-template for more information
@@ -8,13 +6,16 @@ Console.WriteLine("Hello, World!");
 
 using (var context = new LibraryContext())
 {
-    BookEntity chewie = new BookEntity("B3", "test", "test2");
-    BookEntity yoda = new BookEntity ("B4", "test", "test2");
-    BookEntity ewok = new BookEntity ("C5", "test", "test3");
+    BookEntity chewie = new BookEntity("B3", "test1", "test1");
+    BookEntity yoda = new BookEntity ("B4", "test2", "test2");
+    BookEntity ewok = new BookEntity ("mistake", "test3", "test3");
+    BookEntity the100 = new BookEntity("the100", "test4", "test4");
 
     context.BooksSet.Add(chewie);
     context.BooksSet.Add(yoda);
     context.BooksSet.Add(ewok);
+    context.BooksSet.Add(the100);
+
     context.SaveChanges();
 }
 
@@ -23,18 +24,26 @@ using (var context = new LibraryContext())
 {
     foreach (var n in context.BooksSet)
     {
-        Console.WriteLine($"{n.ID} - {n.Title}");
+        Console.WriteLine($"Books: {n.ID} - {n.Title}");
     }
-
     context.SaveChanges();
-
 }
 
+
 using (var context = new LibraryContext())
 {
-    var eBooks = context.BooksSet.Where(b => b.Title.StartsWith("B")).First();
-    Console.WriteLine($"{eBooks.Title} (born in {eBooks.Author})");
+    var eBooks = context.BooksSet.Where(b => b.Title.StartsWith("t")).First();
+    Console.WriteLine($"{eBooks.Title} (made by {eBooks.Author})");
+    eBooks.Title = "Border";
+    context.SaveChanges();
+}
 
-    eBooks.Title = "Wicket";
+using (var context = new LibraryContext())
+{
+    Console.WriteLine("Deletes one item from de database");
+    var impostor = context.BooksSet
+        .SingleOrDefault(n => n.Title.Equals("mistake"));
+    context.Remove(impostor);
     context.SaveChanges();
+
 }

tp1/TestStub/StubbedContext.cs

@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Library.DbContextLib;
+using Library.Entities;
+using Microsoft.EntityFrameworkCore;
+
+namespace TestStub
+{
+    public class StubbedContext : DbContext
+    {
+        public List<BookEntity> Books {  get; set; }
+
+        public StubbedContext() {
+            Books.Add(new BookEntity("test", "test", "test"));
+            Books.Add(new BookEntity("test2", "test2", "test2"));
+        }
+
+    }
+}

tp1/TestStubEF/Class1.cs

@@ -1,7 +0,0 @@
-namespace TestStubEF
-{
-    public class Class1
-    {
-
-    }
-}

tp1/TestStubEF/TestStubEF.csproj

@@ -1,9 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <TargetFramework>net8.0</TargetFramework>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
-  </PropertyGroup>
-
-</Project>

tp1/tp1/Program.cs

@@ -1,4 +0,0 @@
-using Microsoft.EntityFrameworkCore.Design;
-
-// See https://aka.ms/new-console-template for more information
-Console.WriteLine("Hello, World!");

tp1/tp1/TestStubEF.csproj

@@ -1,29 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <OutputType>Exe</OutputType>
-    <TargetFramework>net8.0</TargetFramework>
-    <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.EntityFrameworkCore" Version="8.0.1" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="8.0.1">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-    </PackageReference>
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="8.0.1" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.1" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="8.0.1">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-    </PackageReference>
-	  
-  </ItemGroup>
-
-	<ItemGroup>
-		<ProjectReference Include="..\StubbedContextLib\StubbedContextLib.csproj" />
-	</ItemGroup>
-
-</Project>