wild-central/internal/api/v1/helpers.go

package v1

import (
	"fmt"
	"time"

	"github.com/wild-cloud/wild-central/internal/sse"
)

// broadcastDnsmasqEvent broadcasts SSE events for dnsmasq status changes
func (api *API) broadcastDnsmasqEvent(eventType string, message string) {
	if api.sseManager == nil {
		return
	}

	// Get current dnsmasq status
	status, err := api.dnsmasq.GetStatus()
	if err != nil {
		status = nil
	}

	event := &sse.Event{
		ID:           fmt.Sprintf("dnsmasq-%d", time.Now().UnixNano()),
		Type:         eventType,
		InstanceName: "global", // dnsmasq is global/central-level, not instance-specific
		Timestamp:    time.Now(),
		Data: map[string]any{
			"message": message,
			"status":  status,
		},
	}

	api.sseManager.Broadcast(event)
}

// broadcastHaproxyEvent broadcasts SSE events for HAProxy status changes
func (api *API) broadcastHaproxyEvent(eventType string, message string) {
	if api.sseManager == nil {
		return
	}

	event := &sse.Event{
		ID:           fmt.Sprintf("haproxy-%d", time.Now().UnixNano()),
		Type:         eventType,
		InstanceName: "global",
		Timestamp:    time.Now(),
		Data: map[string]any{
			"message": message,
		},
	}

	api.sseManager.Broadcast(event)
}

// broadcastCentralStatusEvent broadcasts SSE events for central status changes
func (api *API) broadcastCentralStatusEvent(startTime time.Time) {
	if api.sseManager == nil {
		return
	}

	uptime := time.Since(startTime)

	event := &sse.Event{
		ID:           fmt.Sprintf("central-%d", time.Now().UnixNano()),
		Type:         "central:status",
		InstanceName: "global",
		Timestamp:    time.Now(),
		Data: map[string]any{
			"status":        "running",
			"version":       api.version,
			"uptime":        uptime.String(),
			"uptimeSeconds": int(uptime.Seconds()),
		},
	}

	api.sseManager.Broadcast(event)
}