Hangfire

https://www.hangfire.io/documentation

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Hangfire is an easy way to perform background processing in .NET and .NET Core applications with no...

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### Start a New Batch Job

Source: https://www.hangfire.io

Initiate a batch of background jobs that are created atomically and treated as a single unit. Returns a batch ID.

```csharp
var batchId = BatchJob.StartNew(x =>
{
    x.Enqueue(() => Console.WriteLine("Job 1"));
    x.Enqueue(() => Console.WriteLine("Job 2"));
});
```

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### Enqueue a Fire-and-Forget Background Job

Source: https://www.hangfire.io

Use this to execute a background job exactly once, almost immediately after creation. The job ID is returned for potential future reference.

```csharp
var jobId = BackgroundJob.Enqueue(
    () => Console.WriteLine("Fire-and-forget!"));
```

--------------------------------

### Add a Continuation Job

Source: https://www.hangfire.io

Create a job that executes only after its parent job has successfully completed. Requires the parent job ID.

```csharp
BackgroundJob.ContinueJobWith(
    jobId,
    () => Console.WriteLine("Continuation!"));
```

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### Add a Batch Continuation Job

Source: https://www.hangfire.io

Define a job that runs after all background jobs within a specified parent batch have finished. Requires the batch ID.

```csharp
BatchJob.ContinueBatchWith(batchId, x =>
{
    x.Enqueue(() => Console.WriteLine("Last Job"));
});
```

--------------------------------

### Schedule a Delayed Background Job

Source: https://www.hangfire.io

Schedule a job to run once after a specified time interval. The job ID is returned for potential future reference.

```csharp
var jobId = BackgroundJob.Schedule(
    () => Console.WriteLine("Delayed!"),
    TimeSpan.FromDays(7));
```

--------------------------------

### Add a Recurring Background Job

Source: https://www.hangfire.io

Add a job that runs multiple times on a defined CRON schedule. This is useful for periodic tasks.

```csharp
RecurringJob.AddOrUpdate(
    "myrecurringjob",
    () => Console.WriteLine("Recurring!"),
    Cron.Daily);
```

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