feat: add swagger ui to create API documentation automatically

WebApp/Program.cs

@@ -1,4 +1,3 @@
-using Microsoft.AspNetCore.Identity;
 using Microsoft.EntityFrameworkCore;
 using WebApp.Data;
 using WebApp.Entities;
@@ -15,12 +14,20 @@ builder.Services.AddDefaultIdentity<User>(options => options.SignIn.RequireConfi
     .AddEntityFrameworkStores<ApplicationDbContext>();
 builder.Services.AddControllersWithViews();
 
+builder.Services.AddEndpointsApiExplorer();
+builder.Services.AddSwaggerGen(c =>
+    {
+        c.SwaggerDoc("v1", new Microsoft.OpenApi.Models.OpenApiInfo { Title = "hermes", Version = "v1" });
+    });
+
 var app = builder.Build();
 
 // Configure the HTTP request pipeline.
 if (app.Environment.IsDevelopment())
 {
     app.UseMigrationsEndPoint();
+    app.UseSwagger();
+    app.UseSwaggerUI(c => c.SwaggerEndpoint("/swagger/v1/swagger.json", "hermes v1"));
 }
 else
 {