package rpc

// ConnectionTransport describes what the communication transport is
type ConnectionTransport string

const (
	// ConnectionTransportService is the transport via service
	ConnectionTransportService ConnectionTransport = "service"
	// ConnectionTransportCan is the transport via CAN
	ConnectionTransportCan ConnectionTransport = "can"
	// ConnectionTransportCP3000 is the transport via CP3000
	ConnectionTransportCP3000 ConnectionTransport = "cp3000"
	// ConnectionTransportXBee is the transport via XBee
	ConnectionTransportXBee ConnectionTransport = "xbee"
	// ConnectionTransportCellular is the transport via cellular
	ConnectionTransportCellular ConnectionTransport = "cellular"
	// ConnectionTransportLoRa is the transport via LoRa
	ConnectionTransportLoRa ConnectionTransport = "lora"
	// ConnectionTransportNBIoT is the transport via NBIoT
	ConnectionTransportNBIoT ConnectionTransport = "nbiot"
)

// ConnectionOperator describes the connection operator
type ConnectionOperator string

const (
	// ConnectionOperatorKPN is the operator KPN
	ConnectionOperatorKPN ConnectionOperator = "kpn"
	// ConnectionOperatorTMobile is the operator TMobile
	ConnectionOperatorTMobile ConnectionOperator = "tmobile"
	// ConnectionOperatorProximus is the operator Proximus
	ConnectionOperatorProximus ConnectionOperator = "proximus"
	// ConnectionOperatorTTN is the operator TTN
	ConnectionOperatorTTN ConnectionOperator = "ttn"
)

// ConnectionInfo is a DI-Net connection info item
type ConnectionInfo struct {
	Timeout   uint32                  `json:"timeout" msgpack:"timeout"`
	Gateways  []string                `json:"gateways" msgpack:"gateways"`
	Transport ConnectionTransport     `json:"transport" msgpack:"transport"`
	Service   *ConnectionInfoService  `json:"service,omitempty" msgpack:"service,omitempty"`
	Can       *ConnectionInfoCan      `json:"can,omitempty" msgpack:"can,omitempty"`
	CP3000    *ConnectionInfoCP3000   `json:"cp3000,omitempty" msgpack:"cp3000,omitempty"`
	XBee      *ConnectionInfoXBee     `json:"xbee,omitempty" msgpack:"xbee,omitempty"`
	Cellular  *ConnectionInfoCellular `json:"cellular,omitempty" msgpack:"cellular,omitempty"`
	LoRa      *ConnectionInfoLoRa     `json:"lora,omitempty" msgpack:"lora,omitempty"`
	NBIoT     *ConnectionInfoNBIoT    `json:"nbiot,omitempty" msgpack:"nbiot,omitempty"`
}

// ConnectionInfoService contains all the service connection information
type ConnectionInfoService struct {
	Endpoint string `json:"endpoint" msgpack:"endpoint"`
}

// ConnectionInfoCan contains all the connection CAN connection information
type ConnectionInfoCan struct {
	NodeID uint32 `json:"nodeid" msgpack:"nodeid"`
}

// ConnectionInfoCP3000 contains all the CP3000 connection information
type ConnectionInfoCP3000 struct {
	DatabaseID uint32 `json:"database_id" msgpack:"database_id"`
	Imsi       string `json:"imsi" msgpack:"imsi"`
	Iccid      string `json:"iccid" msgpack:"iccid"`
	Imei       string `json:"imei" msgpack:"imei"`
	GPRSApn    string `json:"gprs_apn" msgpack:"gprs_apn"`
	Endpoint   string `json:"endpoint" msgpack:"endpoint"`
}

// ConnectionInfoXBee contains all the XBee connection information
type ConnectionInfoXBee struct {
}

// ConnectionInfoCellular contains all the cellular connection information
type ConnectionInfoCellular struct {
	Operator ConnectionOperator `json:"operator" msgpack:"operator"`
	Imsi     string             `json:"imsi" msgpack:"imsi"`
	Iccid    string             `json:"iccid" msgpack:"iccid"`
	Imei     string             `json:"imei" msgpack:"imei"`
	GPRSApn  string             `json:"gprs_apn" msgpack:"gprs_apn"`
	Endpoint string             `json:"endpoint" msgpack:"endpoint"`
}

// ConnectionInfoLoRa contains all the LoRa connection information
type ConnectionInfoLoRa struct {
	DevEUI   string             `json:"dev_eui" msgpack:"dev_eui"`
	Operator ConnectionOperator `json:"operator" msgpack:"operator"`
}

// ConnectionInfoNBIoT contains all the NBIoT connection information
type ConnectionInfoNBIoT struct {
	Imei     string             `json:"imei" msgpack:"imei"`
	Operator ConnectionOperator `json:"operator" msgpack:"operator"`
}