package main

import (
	libpack_monitoring "github.com/lukaszraczylo/graphql-monitoring-proxy/monitoring"
)

// StartMonitoringServer initializes and starts the monitoring server.
func StartMonitoringServer() error {
	cfg.Monitoring = libpack_monitoring.NewMonitoring(&libpack_monitoring.InitConfig{
		PurgeOnCrawl: cfg.Server.PurgeOnCrawl,
		PurgeEvery:   cfg.Server.PurgeEvery,
	})
	cfg.Monitoring.AddMetricsPrefix("graphql_proxy")
	cfg.Monitoring.RegisterDefaultMetrics()

	// Currently, the monitoring server initialization doesn't throw errors,
	// but we return nil to maintain the interface contract
	return nil
}