using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Authentication.JwtBearer;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.HttpsPolicy;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;
using Microsoft.IdentityModel.Tokens;
using TimeRegister.Helpers;
using TimeRegister.Services;

namespace TimeRegister
{
    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.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_1);
          }*/

        public void ConfigureServices(IServiceCollection services)
        {
            services.AddScoped<IUserService, UserService>();
            var connection = @"data source=localhost; initial Catalog = MyTimeRegister;persist security info=True; Integrated Security=SSPI;";

            //services.AddDbContext<DataContext>(options => options.UseSqlServer(connection));
            services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
           .AddJwtBearer(options =>
           {
               options.TokenValidationParameters = new TokenValidationParameters
               {
                   ValidateIssuer = true,
                   ValidateAudience = true,
                   ValidateLifetime = true,
                   ValidateIssuerSigningKey = true,

                   ValidIssuer = "http://localhost:44305",
                   ValidAudience = "http://localhost:44305",
                   IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes("superSecretKey@345"))
               };
           });
            services.AddCors(options =>
            {
                options.AddPolicy("EnableCORS", builder =>
                {
                    builder.AllowAnyOrigin().AllowAnyHeader().AllowAnyMethod().AllowCredentials().Build();
                });
            });
            services.AddMvc();
        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IHostingEnvironment env)
        {
            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }
            else
            {
                app.UseHsts();
            }

            app.UseHttpsRedirection();
            app.UseAuthentication();
            app.UseCors("EnableCORS");
            app.UseMvc();
        }
    }
}