Newsbot.Collector/Newsbot.Collector.Api/Program.cs

using Hangfire;
using Hangfire.MemoryStorage;
using Newsbot.Collector.Services.Jobs;
using Newsbot.Collector.Domain.Models;

var builder = WebApplication.CreateBuilder(args);

// Add services to the container.

// Build the conifg
var config = GetConfiguration();
builder.Configuration.AddConfiguration(config);

builder.Services.AddHangfire(f => f.UseMemoryStorage());
builder.Services.AddHangfireServer();

builder.Services.AddControllers();
// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();

var app = builder.Build();

// Configure the HTTP request pipeline.
if (app.Environment.IsDevelopment())
{
    app.UseSwagger();
    app.UseSwaggerUI();
}

app.UseHttpsRedirection();

app.UseHangfireDashboard();
SetupRecurringJobs(config);

app.UseAuthorization();

app.MapControllers();

app.Run();

static IConfiguration GetConfiguration()
{
    return new ConfigurationBuilder()
        .AddJsonFile("appsettings.json", true)
        .AddEnvironmentVariables()
        .Build();
}

static void SetupRecurringJobs(IConfiguration configuration)
{
    var databaseConnectionString = configuration.GetConnectionString("database");
    if (databaseConnectionString is null)
    {
        databaseConnectionString = "";
    }

    RecurringJob.AddOrUpdate<HelloWorldJob>("Example", x => x.InitAndExecute(new HelloWorldJobOptions
    {
        Message = "Hello from the background!"
    }), "0/2 * * * *");
    //RecurringJob.AddOrUpdate<RssWatcherJob>("RSS", x => x.InitAndExecute(config), "15 0-23 * * *");
    
    var c = new RssWatcherJob();
    BackgroundJob.Enqueue(() => c.InitAndExecute(new RssWatcherJobOptions
    {
        ConnectionString = databaseConnectionString
    }));

}