package fifo

import "strings"

const (
	CLOUD string = "Cloud"
	AI    string = "Ai"
	HPC   string = "Hpc"
)

type TaskFIFO struct {
	Queues []*Queue
}

// NewChannel 初始化队列
func NewChannel() *TaskFIFO {
	channel := TaskFIFO{
		Queues: []*Queue{
			{
				ResourceType: CLOUD,
			},
			{
				ResourceType: AI,
			},
			{
				ResourceType: HPC,
			},
		},
	}

	return &channel
}

// SelectQueue 根据资源类型查询队列数组
func (c *TaskFIFO) SelectQueue(resourceType string) *Queue {
	for _, queue := range c.Queues {
		if strings.EqualFold(queue.ResourceType, resourceType) {
			return queue
		}
	}
	return nil
}

func main() {
	channel := NewChannel()
	cloudQueue := channel.SelectQueue("cloud")

	dataList := []IData{
		&Data{
			TaskType: "cloud",
			Data:     &Cloud{}},
	}

	cloudQueue.Push(&dataList)

	println(len(dataList))
}