From 46e22a442cb34b25275241b0bca5002ac952e7ea Mon Sep 17 00:00:00 2001
From: Marcello Lamonaca <marcello@lamonaca.eu>
Date: Wed, 1 Sep 2021 22:57:15 +0200
Subject: [PATCH] Add .NET 6 Minimal APIs Notes

---
 DotNet/ASP.NET/Minimal API.md | 87 +++++++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 DotNet/ASP.NET/Minimal API.md

diff --git a/DotNet/ASP.NET/Minimal API.md b/DotNet/ASP.NET/Minimal API.md
new file mode 100644
index 0000000..b6ade6c
--- /dev/null
+++ b/DotNet/ASP.NET/Minimal API.md	
@@ -0,0 +1,87 @@
+# Minimal API
+
+**NOTE**: Requires .NET 6+
+
+## REST API
+
+```cs
+var builder = WebApplication.CreateBuilder(args);
+builder.Services.AddSingleton<IService, Service>();
+builder.Services.AddScoped<IService, Service>();
+builder.Services.AddTransient<IService, Service>();
+
+var app = builder.Build();
+
+app.MapGet("/route/{id}", (IService service, int id) => {
+    // code to get entity from db here
+    return entity is not null ? Results.Ok(entity) : Results.NotFound();
+});
+
+app.MapPost("/route", (IService service, Entity entity) => {
+    // code to add entity to db here
+    return Results.Created($"/route/{entity.Id}", obj);
+});
+
+app.Run();
+//or
+app.RunAsync();
+
+public class Entity(int Id, string Name);
+```
+
+### Swagger
+
+```cs
+var builder = WebApplication.CreateBuilder(args);
+builder.Services.AddEndpointsApiExplorer();
+builder.Services.AddSwaggerGen();
+
+var app = builder.Build();
+
+if (app.Environment.IsDevelopment())
+{
+    app.UseDeveloperExceptionPage();
+}
+
+app.UseSwagger();
+app.MapGet("/", () => "Hello World!");
+app.UseSwaggerUI();
+app.Run();
+```
+
+### MVC
+
+```cs
+var builder = WebApplication.CreateBuilder(args);
+
+// Add services to the container.
+builder.Services.AddControllersWithViews();
+
+var app = builder.Build();
+
+// Configure the HTTP request pipeline.
+if (app.Environment.IsDevelopment())
+{
+    app.UseDeveloperExceptionPage();
+}
+else
+{
+    app.UseExceptionHandler("/Home/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();
+}
+
+app.UseHttpsRedirection();
+app.UseStaticFiles();
+
+app.UseRouting();
+
+app.UseAuthorization();
+
+app.MapControllerRoute(
+    name: "default",
+    pattern: "{controller=Home}/{action=Index}/{id?}");
+
+app.Run();
+```