package sender

import "time"

// SnapshotPayload is the wire format sent to bugs.watch.
type SnapshotPayload struct {
	Timestamp time.Time `json:"timestamp"`

	CPUAvg  float64 `json:"cpu_avg"`
	MemAvg  float64 `json:"mem_avg"`
	DiskAvg float64 `json:"disk_avg"`
	Uptime  uint64  `json:"uptime"`

	HostID      string `json:"host_id,omitempty"`
	Environment string `json:"environment,omitempty"`

	// Optional — only present when DB monitoring is enabled.
	// DBDriver is a numeric identifier: 1=mysql/mariadb 2=postgres 3=redis 4=mongodb 5=sqlite
	DBDriver         *uint8   `json:"db_driver,omitempty"`
	DBConnPct        *float64 `json:"db_conn_pct,omitempty"`
	DBThreadsRunning *float64 `json:"db_threads_running,omitempty"`
	DBSlowQueries    *uint64  `json:"db_slow_queries,omitempty"`
	DBSizeBytes      *uint64  `json:"db_size_bytes,omitempty"`
}