package dcxSwitchapi

import (
	"encoding/json"
	"fmt"
)

type (
	PingRequest struct {
		IP      string             `json:"ip"`
		Options PingRequestOptions `json:"options,omitempty"`
	}
	PingRequestOptions struct {
		Count           int    `json:"count,omitempty"`
		TimeoutSeconds  int    `json:"timeout_seconds,omitempty"`
		PacketSizeBytes int    `json:"packet_size_bytes,omitempty"`
		VRF             string `json:"vrf,omitempty"`
	}
	PingResponse struct {
		Request PingRequest `json:"request"`
		Results PingResult  `json:"results"`
	}
	PingResult struct {
		PacketsTransmitted int    `json:"packets_transmitted"`
		PacketsReceived    int    `json:"packets_received"`
		PercentSuccess     int    `json:"percent_success"`
		MinRTT             int    `json:"min_rtt_millis"`
		AvgRTT             int    `json:"avg_rtt_millis"`
		MaxRTT             int    `json:"max_rtt_millis"`
		Raw                string `json:"raw"`
	}
)

// Method to return a port number, this is based on the switch port number
func (s *Client) Ping(swName string, req []PingRequest) ([]PingResponse, error) {
	var pr []PingResponse
	payload, err := json.Marshal(&req)
	if err != nil {
		return pr, err
	}
	body, err := s.post(fmt.Sprintf("%s/pings", swName), payload)
	if err != nil {
		return pr, err
	}
	if err := json.Unmarshal(*body, &pr); err != nil {
		return pr, err
	}
	return pr, nil
}