Migration vers postgres

- suppression de sqlite
- ajout de postgres

src/LudikZoneBlazor/Program.cs

@@ -5,6 +5,7 @@ using MudBlazor.Services;
 using LudikZoneBlazor.Components;
 using LudikZoneBlazor.Components.Account;
 using LudikZoneBlazor.Data;
+using Npgsql;
 
 var builder = WebApplication.CreateBuilder(args);
 
@@ -27,11 +28,20 @@ builder.Services.AddAuthentication(options =>
     })
     .AddIdentityCookies();
 
-var connectionString = builder.Configuration.GetConnectionString("DefaultConnection") ?? throw new InvalidOperationException("Connection string 'DefaultConnection' not found.");
+#region Base de données
+NpgsqlConnectionStringBuilder conStrBuilder = new NpgsqlConnectionStringBuilder(builder.Configuration.GetConnectionString("DefaultConnection"));
+conStrBuilder.Host = string.IsNullOrEmpty(builder.Configuration["DB_HOST"]) ? conStrBuilder.Host : builder.Configuration["DB_HOST"];
+conStrBuilder.Username = string.IsNullOrEmpty(builder.Configuration["DB_USER"]) ? conStrBuilder.Username : builder.Configuration["DB_USER"];
+conStrBuilder.Database = string.IsNullOrEmpty(builder.Configuration["DB_DATABASE"]) ? conStrBuilder.Database : builder.Configuration["DB_DATABASE"];
+conStrBuilder.Port = int.TryParse(builder.Configuration["DB_PORT"], out int tempVal) ? tempVal : conStrBuilder.Port;
+conStrBuilder.Password = builder.Configuration["DB_PASSWORD"];
+
 builder.Services.AddDbContext<ApplicationDbContext>(options =>
-    options.UseSqlite(connectionString));
+    options.UseNpgsql(conStrBuilder.ToString()));
 builder.Services.AddDatabaseDeveloperPageExceptionFilter();
 
+#endregion
+
 builder.Services.AddIdentityCore<ApplicationUser>(options => options.SignIn.RequireConfirmedAccount = true)
     .AddEntityFrameworkStores<ApplicationDbContext>()
     .AddSignInManager()