queue

type Arg struct {
	Type  string
	Value any
}

type Args struct {
	// Specify connection
	Connection string
	// Specify queue
	Queue string
	// Concurrent num
	Concurrent int
}

type Job interface {
	// Signature set the unique signature of the job.
	Signature() string
	// Handle executes the job.
	Handle(args ...any) error
}

type Jobs struct {
	Job  Job
	Args []Arg
}

type Queue interface {
	Worker(args *Args) Worker
	// Register register jobs
	Register(jobs []Job)
	// GetJobs get all jobs
	GetJobs() []Job
	// Job add a job to queue
	Job(job Job, args []Arg) Task
	// Chain creates a chain of jobs to be processed one by one, passing
	Chain(jobs []Jobs) Task
}

type Task interface {
	// Dispatch dispatches the task.
	Dispatch() error
	// DispatchSync dispatches the task synchronously.
	DispatchSync() error
	// Delay dispatches the task after the given delay.
	Delay(time time.Time) Task
	// OnConnection sets the connection of the task.
	OnConnection(connection string) Task
	// OnQueue sets the queue of the task.
	OnQueue(queue string) Task
}

type Worker interface {
	Run() error
}