/*******************************************************************************
* Copyright 2009-2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* 
* Licensed under the Apache License, Version 2.0 (the "License"). You may
* not use this file except in compliance with the License. A copy of the
* License is located at
* 
* http://aws.amazon.com/apache2.0/
* 
* or in the "license" file accompanying this file. This file is
* distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the specific
* language governing permissions and limitations under the License.
*******************************************************************************/
using System;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using Microsoft.Extensions.Logging;
using dotnetLexChatBot.Data;

namespace dotnetLexChatBot
{
    public class Startup
    {
        // public Startup(IWebHostEnvironment env)
        // {
        //     var builder = new ConfigurationBuilder()
        //         .SetBasePath(env.ContentRootPath)
        //         .AddJsonFile("appsettings.json", optional: false, reloadOnChange: true)
        //         .AddJsonFile($"appsettings.{env.EnvironmentName}.json", optional: true)
        //         .AddEnvironmentVariables();
        //     Configuration = builder.Build();
        // }
        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.AddOptions();

            // Register the IConfiguration instance which MyOptions binds against.
            services.Configure<AWSOptions>(Configuration.GetSection("AWSConfiguration"));
            services.AddScoped<IAWSLexService, AWSLexService>();

            // // Add Session Obj 
            services.AddSession(options =>
            {
                // Set a short timeout for easy testing.
                options.IdleTimeout = TimeSpan.FromSeconds(300);
                options.Cookie.HttpOnly = true;
            });

            services.AddControllersWithViews();
        }

        // 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();
                app.UseBrowserLink();
            }
            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.UseSession();
            app.UseRouting();

            app.UseAuthorization();

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

            // app.UseMvc(routes =>
            // {
            //     routes.MapRoute(
            //         name: "default",
            //         template: "{controller=HelloChatBot}/{action=TestChat}/{id?}");
            // });
        }
    }
}