commonMain.hassemble.extending.entities.sensors.Sensor.kt Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of hassemble-jvm Show documentation

Interact with your Home Assistant server using Kotlin.

The newest version!

package hassemble.extending.entities.sensors

import hassemble.HomeAssistantApiClient
import hassemble.entities.Attributes
import hassemble.entities.State
import hassemble.entities.devices.Sensor
import hassemble.extending.entities.Sensor
import hassemble.extending.entities.SwitchableState
import hassemble.extending.entities.SwitchableValue
import hassemble.observability.Switchable
import hassemble.values.EntityId
import hassemble.values.ObjectId
import hassemble.values.domain

@Suppress("FunctionName")
internal inline fun , reified A : Attributes> HomeAssistantApiClient.Sensor(objectId: ObjectId): Sensor =
    Sensor(EntityId.fromPair("sensor".domain to objectId))

fun , A : Attributes, SV> Sensor.measurementValueChangedFrom(values: Pair) =
    history[1].state.value == values.first && measurement.value == values.second

fun , A : Attributes, SV> Sensor.measurementValueChangedFrom(values: Triple) =
    history[2].state.value == values.first && history[1].state.value == values.second && measurement.value == values.third

val Sensor.isOn
    get() = measurement.value == SwitchableValue.ON

val Sensor.isOff
    get() = measurement.value == SwitchableValue.OFF

inline fun , A : Attributes, SV> Sensor.onMeasurementValueChangedFrom(
    values: Pair,
    crossinline f: Sensor.(Switchable) -> Unit
) = attachObserver {
    if (measurementValueChangedFrom(values))
        f(this, it)
}

inline fun , A : Attributes, SV> Sensor.onMeasurementValueChangedFrom(
    values: Triple,
    crossinline f: Sensor.(Switchable) -> Unit
) = attachObserver {
    if (measurementValueChangedFrom(values))
        f(this, it)
}

inline fun  Sensor.onTurnedOn(
    crossinline f: Sensor.(Switchable) -> Unit
) = onMeasurementValueChangedFrom(SwitchableValue.OFF to SwitchableValue.ON, f)

inline fun  Sensor.onTurnedOff(
    crossinline f: Sensor.(Switchable) -> Unit
) = onMeasurementValueChangedFrom(SwitchableValue.ON to SwitchableValue.OFF, f)