From cc87f1850d577ac60059be3b85166b025db0ef10 Mon Sep 17 00:00:00 2001
From: Loic Masi <loic.masi@diiage.org>
Date: Wed, 25 Mar 2026 11:23:14 +0100
Subject: [PATCH] =?UTF-8?q?Ajout=20de=20la=20base=20de=20donn=C3=A9es=20SQ?=
 =?UTF-8?q?Lite?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../Webzine.EntitiesContext.csproj            |  6 ++
 Webzine.EntitiesContext/WebzineDbContext.cs   | 97 +++++++++++++++++++
 Webzine.Repository/Webzine.Repository.csproj  |  3 +-
 Webzine.WebApplication/Data/.gitignore        |  1 +
 Webzine.WebApplication/Program.cs             | 11 +++
 .../Webzine.WebApplication.csproj             |  4 +
 Webzine.WebApplication/appsettings.json       |  5 +-
 7 files changed, 125 insertions(+), 2 deletions(-)
 create mode 100644 Webzine.EntitiesContext/WebzineDbContext.cs
 create mode 100644 Webzine.WebApplication/Data/.gitignore

diff --git a/Webzine.EntitiesContext/Webzine.EntitiesContext.csproj b/Webzine.EntitiesContext/Webzine.EntitiesContext.csproj
index 33c0658..b5c89ad 100644
--- a/Webzine.EntitiesContext/Webzine.EntitiesContext.csproj
+++ b/Webzine.EntitiesContext/Webzine.EntitiesContext.csproj
@@ -8,6 +8,8 @@
 
     <ItemGroup>
       <PackageReference Include="Faker.Net" Version="2.0.163" />
+      <PackageReference Include="Microsoft.EntityFrameworkCore" Version="10.0.5" />
+      <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="10.0.5" />
       <PackageReference Include="NLog" Version="6.1.1" />
       <PackageReference Include="StyleCop.Analyzers" Version="1.1.118">
         <PrivateAssets>all</PrivateAssets>
@@ -21,4 +23,8 @@
       </Content>
     </ItemGroup>
 
+    <ItemGroup>
+      <ProjectReference Include="..\Webzine.Entity\Webzine.Entity.csproj" />
+    </ItemGroup>
+
 </Project>
diff --git a/Webzine.EntitiesContext/WebzineDbContext.cs b/Webzine.EntitiesContext/WebzineDbContext.cs
new file mode 100644
index 0000000..2ec5aa1
--- /dev/null
+++ b/Webzine.EntitiesContext/WebzineDbContext.cs
@@ -0,0 +1,97 @@
+// <copyright file="WebzineDbContext.cs" company="PlaceholderCompany">
+// Copyright (c) PlaceholderCompany. All rights reserved.
+// </copyright>
+
+namespace Webzine.EntitiesContext
+{
+    using Microsoft.EntityFrameworkCore;
+    using Webzine.Entity;
+
+    public class WebzineDbContext : DbContext
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="WebzineDbContext"/> class.
+        /// </summary>
+        /// <param name="options">Options.</param>
+        public WebzineDbContext(DbContextOptions<WebzineDbContext> options)
+            : base(options) { }
+
+        /// <summary>
+        /// Gets Obtient les artistes de la base.
+        /// </summary>
+        public DbSet<Artiste> Artistes => this.Set<Artiste>();
+
+        /// <summary>
+        /// Gets Obtient les styles de la base.
+        /// </summary>
+        public DbSet<Style> Styles => this.Set<Style>();
+
+        /// <summary>
+        /// Gets obtient les titres de la base.
+        /// </summary>
+        public DbSet<Titre> Titres => this.Set<Titre>();
+
+        /// <summary>
+        /// Gets obtient les commentaires de la base.
+        /// </summary>
+        public DbSet<Commentaire> Commentaires => this.Set<Commentaire>();
+
+        /// <inheritdoc/>
+        protected override void OnModelCreating(ModelBuilder modelBuilder)
+        {
+            base.OnModelCreating(modelBuilder);
+
+            modelBuilder.Entity<Artiste>(entity =>
+            {
+                entity.HasKey(a => a.IdArtiste)
+                    .HasName("PK_Artiste");
+
+                entity.HasMany(a => a.Titres)
+                    .WithOne(t => t.Artiste)
+                    .HasForeignKey(t => t.IdArtiste)
+                    .OnDelete(DeleteBehavior.Restrict);
+            });
+
+            modelBuilder.Entity<Style>(entity =>
+            {
+                entity.HasKey(s => s.IdStyle)
+                    .HasName("PK_Style");
+            });
+
+            modelBuilder.Entity<Commentaire>(entity =>
+            {
+                entity.HasKey(c => c.IdCommentaire)
+                    .HasName("PK_Commentaire");
+
+                entity.HasOne(c => c.Titre)
+                    .WithMany(t => t.Commentaires)
+                    .HasForeignKey(c => c.IdTitre)
+                    .OnDelete(DeleteBehavior.Cascade);
+            });
+
+            modelBuilder.Entity<Titre>(entity =>
+            {
+                entity.HasKey(t => t.IdTitre)
+                    .HasName("PK_Titre");
+
+                entity.HasMany(t => t.Styles)
+                    .WithMany(s => s.Titres)
+                    .UsingEntity<Dictionary<string, object>>(
+                        "TitreStyle",
+                        right => right.HasOne<Style>()
+                            .WithMany()
+                            .HasForeignKey("IdStyle")
+                            .OnDelete(DeleteBehavior.Cascade),
+                        left => left.HasOne<Titre>()
+                            .WithMany()
+                            .HasForeignKey("IdTitre")
+                            .OnDelete(DeleteBehavior.Cascade),
+                        join =>
+                        {
+                            join.HasKey("IdTitre", "IdStyle");
+                            join.ToTable("TitreStyle");
+                        });
+            });
+        }
+    }
+}
diff --git a/Webzine.Repository/Webzine.Repository.csproj b/Webzine.Repository/Webzine.Repository.csproj
index eaf2692..364f60a 100644
--- a/Webzine.Repository/Webzine.Repository.csproj
+++ b/Webzine.Repository/Webzine.Repository.csproj
@@ -8,7 +8,8 @@
 
     <ItemGroup>
       <PackageReference Include="Faker.Net" Version="2.0.163" />
-      <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="10.0.3" />
+      <PackageReference Include="Microsoft.EntityFrameworkCore" Version="10.0.5" />
+      <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="10.0.5" />
       <PackageReference Include="NLog" Version="6.1.1" />
       <PackageReference Include="StyleCop.Analyzers" Version="1.1.118">
         <PrivateAssets>all</PrivateAssets>
diff --git a/Webzine.WebApplication/Data/.gitignore b/Webzine.WebApplication/Data/.gitignore
new file mode 100644
index 0000000..885029a
--- /dev/null
+++ b/Webzine.WebApplication/Data/.gitignore
@@ -0,0 +1 @@
+*.sqlite*
\ No newline at end of file
diff --git a/Webzine.WebApplication/Program.cs b/Webzine.WebApplication/Program.cs
index e2d06b8..ae6bb7a 100644
--- a/Webzine.WebApplication/Program.cs
+++ b/Webzine.WebApplication/Program.cs
@@ -1,5 +1,7 @@
 using NLog;
 using NLog.Web;
+using Microsoft.EntityFrameworkCore;
+using Webzine.EntitiesContext;
 using Webzine.Repository;
 using Webzine.Repository.Contracts;
 
@@ -21,6 +23,9 @@ try
 
     builder.Services.AddSingleton<ITitreRepository, LocalEntityRepository>();
 
+    builder.Services.AddDbContext<WebzineDbContext>(options =>
+        options.UseSqlite(builder.Configuration.GetConnectionString("DefaultConnection")));
+
     // NLog: Setup NLog for Dependency injection
     builder.Logging.ClearProviders();
     builder.Host.UseNLog();
@@ -31,6 +36,12 @@ try
     // le dossier wwwroot.
     app.UseStaticFiles();
 
+    using (var scope = app.Services.CreateScope())
+    {
+        var db = scope.ServiceProvider.GetRequiredService<WebzineDbContext>();
+        db.Database.EnsureCreated();
+    }
+
     // Active le middleware permettant le routage des requetes entrantes.
     app.UseRouting();
 
diff --git a/Webzine.WebApplication/Webzine.WebApplication.csproj b/Webzine.WebApplication/Webzine.WebApplication.csproj
index a25ba64..9aad56b 100644
--- a/Webzine.WebApplication/Webzine.WebApplication.csproj
+++ b/Webzine.WebApplication/Webzine.WebApplication.csproj
@@ -17,6 +17,7 @@
     </ItemGroup>
 
     <ItemGroup>
+      <Folder Include="Data\" />
       <Folder Include="wwwroot\data\" />
       <Folder Include="wwwroot\lib\" />
     </ItemGroup>
@@ -24,6 +25,8 @@
     <ItemGroup>
       <PackageReference Include="Faker.Net" Version="2.0.163" />
       <PackageReference Include="Microsoft.AspNetCore.Mvc.Razor.RuntimeCompilation" Version="10.0.3" />
+      <PackageReference Include="Microsoft.EntityFrameworkCore" Version="10.0.5" />
+      <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="10.0.5" />
         <PackageReference Include="NLog.Web.AspNetCore" Version="5.*" />
 		<PackageReference Include="NLog" Version="6.1.1" />
       <PackageReference Include="StyleCop.Analyzers" Version="1.1.118">
@@ -33,6 +36,7 @@
     </ItemGroup>
 
     <ItemGroup>
+      <ProjectReference Include="..\Webzine.EntitiesContext\Webzine.EntitiesContext.csproj" />
       <ProjectReference Include="..\Webzine.Entity\Webzine.Entity.csproj" />
       <ProjectReference Include="..\Webzine.Repository\Webzine.Repository.csproj" />
     </ItemGroup>
diff --git a/Webzine.WebApplication/appsettings.json b/Webzine.WebApplication/appsettings.json
index 06a8c7f..7c147f2 100644
--- a/Webzine.WebApplication/appsettings.json
+++ b/Webzine.WebApplication/appsettings.json
@@ -7,7 +7,10 @@
   },
   "Webzine": {
     "NombreDerniereChronique": 3,
-    "NombreDeTopTitres" :  3
+    "NombreDeTopTitres": 3
+  },
+  "ConnectionStrings": {
+    "DefaultConnection": "Data Source=Data/webzine.sqlite"
   },
   "AllowedHosts": "*"
 }