Initial commit

Program.cs

@@ -0,0 +1,52 @@
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.DependencyInjection;
+using Catalog26.Data;
+using Microsoft.EntityFrameworkCore.Internal;
+
+var builder = WebApplication.CreateBuilder(args);
+
+// Add services to the container.
+builder.Services.AddRazorPages();
+builder.Services.AddDbContext<Catalog26Context>(options =>
+    options.UseSqlServer(builder.Configuration.GetConnectionString("Catalog26Context") ?? throw new InvalidOperationException("Connection string 'Catalog26Context' not found.")));
+
+// Pre-requisite
+// Install-Package Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore
+builder.Services.AddDatabaseDeveloperPageExceptionFilter();
+
+var app = builder.Build();
+
+// Configure the HTTP request pipeline.
+if (!app.Environment.IsDevelopment())
+{
+    app.UseExceptionHandler("/Error");
+    // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
+    app.UseHsts();
+}
+else
+{
+    app.UseDeveloperExceptionPage();
+    app.UseMigrationsEndPoint();
+}
+
+// Create the database if doesn't exist
+using (var scope = app.Services.CreateScope())
+{
+    var services = scope.ServiceProvider;
+
+    var context = services.GetRequiredService<Catalog26Context>();
+    context.Database.EnsureCreated();
+}
+
+app.UseHttpsRedirection();
+app.UseStaticFiles();
+
+app.UseRouting();
+
+app.UseAuthorization();
+
+app.MapStaticAssets();
+app.MapRazorPages()
+   .WithStaticAssets();
+
+app.Run();