// Package protocol defines shared event types for ZMQ messages
package protocol

// EventType identifies the type of beacon event
type EventType string

const (
	EventIBeacon    EventType = "ibeacon"
	EventAccel      EventType = "my-beacon_acc"
	EventAccelFF    EventType = "my-beacon_acc_ff"
	EventRelay      EventType = "rt_mybeacon"
	EventWiFiProbe  EventType = "wifi_probe"
)

// BLEEvent is the base structure for all BLE events
type BLEEvent struct {
	Type  EventType `json:"type"`
	MAC   string    `json:"mac"`
	RSSI  int8      `json:"rssi"`
	TsMs  int64     `json:"ts"`
}

// IBeaconEvent represents an iBeacon advertisement
type IBeaconEvent struct {
	BLEEvent
	UUID  string `json:"uuid"`
	Major uint16 `json:"major"`
	Minor uint16 `json:"minor"`
}

// AccelEvent represents my-beacon accelerometer data
type AccelEvent struct {
	BLEEvent
	X    int8 `json:"x"`
	Y    int8 `json:"y"`
	Z    int8 `json:"z"`
	Bat  uint8 `json:"bat"`
	Temp int8  `json:"temp"`
	FF   bool  `json:"ff"`
}

// RelayEvent represents rt_mybeacon relay data
type RelayEvent struct {
	BLEEvent
	RelayMAC  string `json:"relay_mac"`
	RelayMaj  uint16 `json:"relay_major"`
	RelayMin  uint16 `json:"relay_minor"`
	RelayRSSI int8   `json:"relay_rssi"`
	RelayBat  uint8  `json:"relay_bat"`
	IBMajor   uint16 `json:"ib_major"`
	IBMinor   uint16 `json:"ib_minor"`
}

// WiFiProbeEvent represents a WiFi probe request
type WiFiProbeEvent struct {
	Type EventType `json:"type"`
	MAC  string    `json:"mac"`
	RSSI int8      `json:"rssi"`
	TsMs int64     `json:"ts"`
	SSID string    `json:"ssid,omitempty"`
}