Update documentation and gate tag creation behind admin role, create default admin on database seeding

T120B165-ImgBoard/Program.cs

@@ -1,9 +1,12 @@
+using System.Net;
 using System.Text;
 using Microsoft.AspNetCore.Authentication.JwtBearer;
 using Microsoft.AspNetCore.Identity;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.IdentityModel.Tokens;
 using Newtonsoft.Json.Converters;
+using NSwag;
+using NSwag.Generation.Processors.Security;
 using T120B165_ImgBoard.Data;
 using T120B165_ImgBoard.Models;
 using T120B165_ImgBoard.Services;
@@ -21,8 +24,17 @@ public class Program
         // Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
         builder.Services.AddControllers().AddNewtonsoftJson(
                 options => options.SerializerSettings.Converters.Add(new StringEnumConverter()));
-        builder.Services.AddOpenApiDocument();
-        builder.Services.AddOpenApi();
+        builder.Services.AddOpenApiDocument(cfg =>
+        {
+            cfg.OperationProcessors.Add(new OperationSecurityScopeProcessor("auth"));
+            cfg.DocumentProcessors.Add(new SecurityDefinitionAppender("auth", new OpenApiSecurityScheme
+            {
+                Type = OpenApiSecuritySchemeType.Http,
+                In = OpenApiSecurityApiKeyLocation.Header,
+                Scheme = "bearer",
+                BearerFormat = "jwt"
+            }));
+        });
         
         
         builder.Services.AddIdentity<User, IdentityRole>()
@@ -84,7 +96,7 @@ public class Program
         // Configure the HTTP request pipeline.
         if (app.Environment.IsDevelopment())
         {
-            app.MapOpenApi();
+            //app.MapOpenApi();
             app.UseOpenApi();
             app.UseSwaggerUi();
         }
@@ -95,11 +107,12 @@ public class Program
 
             var context = services.GetRequiredService<ImgBoardContext>();
             context.Database.EnsureCreated();
-            DbInitializer.SeedRolesAsync(services).GetAwaiter().GetResult();
+            DbInitializer.SeedAuth(services).GetAwaiter().GetResult();
         }
 
         app.UseHttpsRedirection();
 
+        app.UseAuthentication();
         app.UseAuthorization();
         
         app.MapControllers();