using System.Collections.Generic;
using AutoMapper;
using MediatR;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Identity.UI;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using NerdStore.WebApp.MVC.Data;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using NerdStore.Catalogo.Application.AutoMapper;
using NerdStore.Catalogo.Data;
using NerdStore.Vendas.Data;
using NerdStore.WebApp.MVC.Setup;
using Swashbuckle.AspNetCore.Swagger;

namespace NerdStore.WebApp.MVC
{
    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.Configure<CookiePolicyOptions>(options =>
            {
                // This lambda determines whether user consent for non-essential cookies is needed for a given request.
                options.CheckConsentNeeded = context => true;
                options.MinimumSameSitePolicy = SameSiteMode.None;
            });

            services.AddDbContext<ApplicationDbContext>(options =>
                options.UseSqlServer(Configuration.GetConnectionString("DefaultConnection")));

            services.AddDbContext<CatalogoContext>(options =>
                options.UseSqlServer(Configuration.GetConnectionString("DefaultConnection")));

            services.AddDbContext<VendasContext>(options =>
                options.UseSqlServer(Configuration.GetConnectionString("DefaultConnection")));

            services.AddDefaultIdentity<IdentityUser>()
                .AddDefaultUI(UIFramework.Bootstrap4)
                .AddEntityFrameworkStores<ApplicationDbContext>();

            services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_2);
            services.AddHttpContextAccessor();

            services.AddSwaggerGen(c =>
            {
                var security = new Dictionary<string, IEnumerable<string>>
                {
                    {"Bearer", new string[] { }}
                };

                c.AddSecurityDefinition("Bearer", new ApiKeyScheme
                {
                    Description = "Insira o token JWT desta maneira: Bearer {seu token}",
                    Name = "Authorization",
                    In = "header",
                    Type = "apiKey"
                });

                c.AddSecurityRequirement(security);

                c.SwaggerDoc("v1", new Info
                {
                    Version = "v1",
                    Title = "desenvolvedor.io API",
                    Description = "desenvolvedor.io  API",
                    TermsOfService = "Nenhum",
                    Contact = new Contact { Name = "desenvolvedor.io", Email = "email@desenvolvedor.io", Url = "http://desenvolvedor.io" },
                    License = new License { Name = "MIT", Url = "http://desenvolvedor.io/licensa" }
                });
            });

            services.AddAutoMapper(typeof(DomainToViewModelMappingProfile), typeof(ViewModelToDomainMappingProfile));

            services.AddMediatR(typeof(Startup));

            services.RegisterServices();
        }

        // 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();
                app.UseDatabaseErrorPage();
            }
            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.UseCookiePolicy();

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

            app.UseSwagger();
            app.UseSwaggerUI(s =>
            {
                s.SwaggerEndpoint("/swagger/v1/swagger.json", "desenvolvedor.io API v1.0");
            });
        }
    }
}
