MalwareMultiScan/MalwareMultiScan.Api/Startup.cs

using MalwareMultiScan.Api.Services;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using MongoDB.Driver;

namespace MalwareMultiScan.Api
{
    public class Startup
    {
        private readonly IConfiguration _configuration;

        public Startup(IConfiguration configuration)
        {
            _configuration = configuration;
        }
        
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddSingleton<BackendConfigurationReader>();
            services.AddSingleton<ScanRequestService>();
            
            services.AddSingleton(
                serviceProvider =>
                {
                    var db = new MongoClient(_configuration.GetConnectionString("Mongo"));

                    return db.GetDatabase(
                        _configuration.GetValue<string>("DatabaseName"));
                });
            
            services.AddControllers();
            services.AddHttpClient();
        }

        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
        {
            app.UseRouting();

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