using KTUSAPS.Services;
using Microsoft.AspNetCore.Authentication.JwtBearer;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using System;
using VueCliMiddleware;

namespace KTUSAPS
{
    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.AddControllers();
            services.AddSpaStaticFiles(configuration =>
            {
                configuration.RootPath = "ClientApp/dist";
            });

            services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
                .AddJwtBearer(options =>
                {
                    options.Audience = Configuration["ClientId"];
                    options.Authority = Configuration["Authority"];
                });

            services.AddAuthorization((configure) =>
            {
                configure.DefaultPolicy = new Microsoft.AspNetCore.Authorization.AuthorizationPolicyBuilder()
                    .RequireAuthenticatedUser()
                    .Build();
            });

            var connectionString = Configuration.GetConnectionString("Main");
            services.AddDbContext<Data.SAPSDataContext>((options) => options.UseMySql(connectionString, ServerVersion.AutoDetect(connectionString)));
            services.AddHostedService<DatabaseInitializationService>();

            services.AddSwaggerGen();
        }

        // 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.UseSwaggerUI(c =>
                {
                    c.SwaggerEndpoint("/swagger/v1/swagger.json", "API");
                });
            }

            app.UseSwagger(c =>
            {
            });
            app.UseRouting();
            app.UseSpaStaticFiles();
            app.UseAuthentication();
            app.UseAuthorization();

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

            app.UseSpa(spa =>
            {
                spa.Options.SourcePath = "ClientApp/";

                if (env.IsDevelopment())
                {
                    spa.UseVueCli(npmScript: "serve");
                }

            });
        }
    }
}