using Microsoft.AspNetCore.Authentication.JwtBearer;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.HttpsPolicy;
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;

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

        public IConfiguration Configuration { get; }

        public void ConfigureServices(IServiceCollection services)
        {
            services.AddCors(options => options.AddDefaultPolicy(policy => policy.AllowAnyHeader().AllowAnyOrigin().AllowAnyMethod()));
            services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
              .AddJwtBearer(JwtBearerDefaults.AuthenticationScheme, options =>
              {
                  options.Authority = "https://localhost:1000";
                  options.Audience = "Garanti";
                  options.TokenValidationParameters = new Microsoft.IdentityModel.Tokens.TokenValidationParameters
                  {
                      LifetimeValidator = (notBefore, expires, tokenToValidate, tokenValidationParametres) => expires != null ? expires > DateTime.UtcNow : false
                  };
              });
            services.AddControllers();
            services.AddSwaggerGen(c =>
            {
                c.SwaggerDoc("v1", new OpenApiInfo { Title = "GarantiAPI", Version = "v1" });
            });
        }

        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
        {
            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
                app.UseSwagger();
                app.UseSwaggerUI(c => c.SwaggerEndpoint("/swagger/v1/swagger.json", "GarantiAPI v1"));
            }

            app.UseHttpsRedirection();

            app.UseRouting();

            app.UseCors();
            app.UseAuthentication();
            app.UseAuthorization();

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