fix: sensor typ to static sensor model

pkg/types/device.go

@@ -0,0 +1,12 @@
+package types
+
+import "time"
+
+// Device ...
+type Device struct {
+	DeviceID          string    `json:"device_id"`
+	DeviceName        string    `json:"device_name"`
+	DeviceLocation    *string   `json:"device_location"`
+	DeviceLastContact time.Time `json:"device_last_contact"`
+	CreationDate      time.Time `json:"creation_date"`
+}

pkg/types/humidity.go

@@ -0,0 +1,12 @@
+package types
+
+import "time"
+
+// Humidity ...
+type Humidity struct {
+	HumidityID    string    `json:"humidity_id"`
+	HumidityValue float64   `json:"humidity_value,string"`
+	HumidityDate  time.Time `json:"humidity_date"`
+	SensorID      string    `json:"sensor_id"`
+	CreationDate  time.Time `json:"creation_date"`
+}

pkg/types/sensor.go

@@ -1,21 +1,22 @@
 package types
 
 import (
+	"fmt"
 	"time"
 )
 
 // Sensor ...
 type Sensor struct {
-	SensorID          string    `json:"sensor_id"`
-	SensorName        string    `json:"sensor_name"`
-	SensorLocation    string    `json:"sensor_location"`
-	WireID            *string   `json:"wire_id"`
-	GPIONumber        *string   `json:"gpio_number"`
-	SensorType        string    `json:"sensor_type"`
-	SensorEnabled     bool      `json:"sensor_enabled"`
-	SensorLastContact time.Time `json:"sensor_last_contact"`
-	DeviceID          string    `json:"device_id"`
-	CreationDate      time.Time `json:"creation_date"`
+	SensorID          string      `json:"sensor_id"`
+	SensorName        string      `json:"sensor_name"`
+	SensorLocation    string      `json:"sensor_location"`
+	WireID            *string     `json:"wire_id"`
+	GPIONumber        *string     `json:"gpio_number"`
+	SensorModel       SensorModel `json:"sensor_model"`
+	SensorEnabled     bool        `json:"sensor_enabled"`
+	SensorLastContact time.Time   `json:"sensor_last_contact"`
+	DeviceID          string      `json:"device_id"`
+	CreationDate      time.Time   `json:"creation_date"`
 }
 
 func (s *Sensor) Name() string {
@@ -24,6 +25,27 @@ func (s *Sensor) Name() string {
 	} else if *s.WireID != "" {
 		return *s.WireID
 	}
-
 	return s.SensorID
 }
+
+type SensorModel string
+
+const (
+	DHT11   SensorModel = "DHT11"
+	DHT22               = "DHT22"
+	DS18B20             = "DS18B20"
+)
+
+// SelectSensorModel converts a string into a constant
+func SelectSensorModel(model string) (SensorModel, error) {
+	switch model {
+	case "DHT11":
+		return DHT11, nil
+	case "DHT22":
+		return DHT22, nil
+	case "DS18B20":
+		return DS18B20, nil
+	default:
+		return "", fmt.Errorf("Sensor Model %v currently not supported", model)
+	}
+}

pkg/types/temperature.go

@@ -0,0 +1,12 @@
+package types
+
+import "time"
+
+// Temperature ...
+type Temperature struct {
+	TemperatureID    string    `json:"temperature_id"`
+	TemperatureValue float64   `json:"temperature_value,string"`
+	TemperatureDate  time.Time `json:"temperature_date"`
+	SensorID         string    `json:"sensor_id"`
+	CreationDate     time.Time `json:"creation_date"`
+}

pkg/types/types.go

@@ -1,32 +0,0 @@
-package types
-
-import (
-	"time"
-)
-
-// Device ...
-type Device struct {
-	DeviceID          string    `json:"device_id"`
-	DeviceName        *string   `json:"device_name"`
-	DeviceLocation    *string   `json:"device_location"`
-	DeviceLastContact time.Time `json:"device_last_contact"`
-	CreationDate      time.Time `json:"creation_date"`
-}
-
-// Humidity ...
-type Humidity struct {
-	HumidityID    string    `json:"humidity_id"`
-	HumidityValue float64   `json:"humidity_value,string"`
-	HumidityDate  time.Time `json:"humidity_date"`
-	SensorID      string    `json:"sensor_id"`
-	CreationDate  time.Time `json:"creation_date"`
-}
-
-// Temperature ...
-type Temperature struct {
-	TemperatureID    string    `json:"temperature_id"`
-	TemperatureValue float64   `json:"temperature_value,string"`
-	TemperatureDate  time.Time `json:"temperature_date"`
-	SensorID         string    `json:"sensor_id"`
-	CreationDate     time.Time `json:"creation_date"`
-}