using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Microsoft.Extensions.Logging;
using Microsoft.OpenApi.Models;

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;

using XUnitDIStudy.Service;

namespace XUnitDIStudy.WebApp
{
    public class Startup
    {
        public Startup(IConfiguration configuration)
        {
            Configuration = configuration;
        }

        public IConfiguration Configuration { get; }

        public void ConfigureServices(IServiceCollection services)
        {
            services.AddControllers();

            services.AddScoped<IStudentService, StudentService>();

            services.AddSwaggerGen(c =>
            {
                c.SwaggerDoc("v1", new OpenApiInfo { Title = "XUnitDIStudy.WebApp", Version = "v1" });
            });
        }

        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
        {
            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();

                app.UseSwagger(setup=> 
                { 
                                   
                });
                app.UseSwaggerUI(c => 
                {
                    c.SwaggerEndpoint("/swagger/v1/swagger.json", "XUnitDIStudy.WebApp v1");

                    //expression参数为初始过滤字符串
                    c.EnableFilter(expression:"");
                    
                });
            }

            app.UseRouting();

            app.UseAuthorization();

            app.UseEndpoints(endpoints =>
            {
                endpoints.MapControllers();
            });
        }
    }
}