engine

type ChanProxy struct {
	ProxyChan chan string
}

type Concurrent struct {
	Scheduler   Scheduler
	Workercount int
}

type ParserResult struct {
	Requests []Request
	Items    []interface{}
}

type Request struct {
	Url        string
	ParserFunc func(node *html.Node) ParserResult
}

type Scheduler interface {
	Submit(Request)
	ConfigurWorkerChan(chan Request)
}