ASP.NET Core Source Code Demo 1

aspnet-core-demo1.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.HttpsPolicy;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using ASPNETCoreDay11.Models;

namespace ASPNETCoreDay11
{
    public class Startup
    {
        public Startup(IConfiguration configuration)
        {
            Configuration = configuration;
        }

        public IConfiguration Configuration { get; }

        // This method gets called by the runtime. Use this method to add services to the container.
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddControllersWithViews();

            services.AddIdentity<CustomUser, IdentityRole>(cfg =>
            {
                cfg.User.RequireUniqueEmail = true;
            }).AddEntityFrameworkStores<DatabaseContext>();

            services.AddDbContextPool<DatabaseContext>(options =>
            {
                options.UseSqlServer(Configuration.GetConnectionString("EFCoreDbConnection"));
            });

            //configurations for cookies
            services.ConfigureApplicationCookie(options =>
            {
                options.Cookie.HttpOnly = true;
                options.Cookie.SecurePolicy = Microsoft.AspNetCore.Http.CookieSecurePolicy.Always;
                options.Cookie.SameSite = Microsoft.AspNetCore.Http.SameSiteMode.Strict;
                options.ExpireTimeSpan = TimeSpan.FromMinutes(10); // cookie expires in 10mins
                options.SlidingExpiration = false; // grace time false means no grace time
            });
        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
        {
            if (env.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.UseAuthentication(); // make sure that we call the UseAuthentication middleware in our http request pipeline

            app.UseAuthorization();

            app.UseEndpoints(endpoints =>
            {
                endpoints.MapControllerRoute(
                    name: "default",
                    pattern: "{controller=Home}/{action=Index}/{id?}");
            });
        }
    }
}