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135 changes: 135 additions & 0 deletions
135
app/src/main/java/com/valterc/ki2/karoo/battery/BatteryAlertHandler.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,135 @@ | ||
| package com.valterc.ki2.karoo.battery | ||
|
|
||
| import com.valterc.ki2.R | ||
| import com.valterc.ki2.data.device.BatteryInfo | ||
| import com.valterc.ki2.data.device.DeviceId | ||
| import com.valterc.ki2.data.device.DeviceName | ||
| import com.valterc.ki2.data.preferences.PreferencesView | ||
| import com.valterc.ki2.karoo.Ki2ExtensionContext | ||
| import com.valterc.ki2.karoo.RideHandler | ||
| import io.hammerhead.karooext.models.InRideAlert | ||
| import io.hammerhead.karooext.models.RideState | ||
| import io.hammerhead.karooext.models.SystemNotification | ||
| import java.util.function.BiConsumer | ||
| import java.util.function.Consumer | ||
|
|
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| class BatteryAlertHandler(extensionContext: Ki2ExtensionContext) : RideHandler(extensionContext) { | ||
|
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| private var batteryLevelLow: Int? = null | ||
| private var batteryLevelCritical: Int? = null | ||
| private val notificationMap = mutableMapOf<DeviceId, BatteryAlertRecord>() | ||
|
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| private val preferencesConsumer = Consumer<PreferencesView> { preferences -> | ||
| batteryLevelLow = preferences.getBatteryLevelLow(extensionContext.context) | ||
| batteryLevelCritical = preferences.getBatteryLevelCritical(extensionContext.context) | ||
|
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| notificationMap.values.forEach { batteryRecord -> | ||
| checkBatteryAndNotify(batteryRecord) | ||
| } | ||
| } | ||
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| private val batteryConsumer = BiConsumer<DeviceId, BatteryInfo> { deviceId, batteryInfo -> | ||
| notificationMap[deviceId]?.let { batteryRecord -> | ||
| batteryRecord.batteryInfo = batteryInfo | ||
| } ?: run { | ||
| notificationMap[deviceId] = BatteryAlertRecord(deviceId, batteryInfo) | ||
| } | ||
|
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| notificationMap[deviceId]?.let { batteryRecord -> | ||
| checkBatteryAndNotify(batteryRecord) | ||
| } | ||
| } | ||
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| init { | ||
| extensionContext.serviceClient.registerUnfilteredBatteryInfoWeakListener(batteryConsumer) | ||
| extensionContext.serviceClient.registerPreferencesWeakListener(preferencesConsumer) | ||
| } | ||
|
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| override fun onRideStart() { | ||
| notificationMap.values.forEach { batteryRecord -> | ||
| checkBatteryAndNotify(batteryRecord) | ||
| } | ||
| } | ||
|
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| override fun onRideResume() { | ||
| notificationMap.values.forEach { batteryRecord -> | ||
| checkBatteryAndNotify(batteryRecord) | ||
| } | ||
| } | ||
|
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| override fun onRideEnd() { | ||
| notificationMap.values.forEach { batteryRecord -> | ||
| batteryRecord.alertedInRide = false | ||
| } | ||
| } | ||
|
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| private fun checkBatteryAndNotify(batteryAlertRecord: BatteryAlertRecord) { | ||
| if (extensionContext.karooDeviceTracking.isDeviceConnected(batteryAlertRecord.deviceId)) { | ||
| // If the device was added to Karoo, let Karoo handle the battery notification | ||
| return | ||
| } | ||
|
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| batteryAlertRecord.batteryInfo?.let { batteryInfo -> | ||
| val batteryLevelCritical = batteryLevelCritical | ||
| val batteryLevelLow = batteryLevelLow | ||
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| if (batteryLevelCritical != null && batteryInfo.value <= batteryLevelCritical) { | ||
| notify(batteryAlertRecord, batteryInfo, BatteryAlertType.Critical) | ||
| } else if (batteryLevelLow != null && batteryInfo.value <= batteryLevelLow) { | ||
| notify(batteryAlertRecord, batteryInfo, BatteryAlertType.Low) | ||
| } | ||
| } | ||
| } | ||
|
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| private fun notify( | ||
| batteryAlertRecord: BatteryAlertRecord, | ||
| batteryInfo: BatteryInfo, | ||
| batteryAlertType: BatteryAlertType | ||
| ) { | ||
| if (batteryAlertRecord.alert == batteryAlertType && batteryAlertRecord.alertedInRide) { | ||
| return | ||
| } | ||
|
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| val devicePreferences = | ||
| extensionContext.serviceClient.getDevicePreferences(batteryAlertRecord.deviceId) | ||
| val deviceName = | ||
| devicePreferences?.getName(extensionContext.context) ?: DeviceName.getDefaultName( | ||
| extensionContext.context, | ||
| batteryAlertRecord.deviceId | ||
| ) | ||
| val title = extensionContext.context.getString(R.string.text_di2_low_battery) | ||
| val detail = extensionContext.context.getString( | ||
| R.string.text_param_low_battery, | ||
| deviceName, | ||
| batteryInfo.value | ||
| ) | ||
|
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| if (!batteryAlertRecord.alertedInRide && rideState is RideState.Recording) { | ||
| batteryAlertRecord.alertedInRide = true | ||
| extensionContext.karooSystem.dispatch( | ||
| InRideAlert( | ||
| "ki2-ride-alert-battery-${batteryAlertRecord.deviceId.uid}", | ||
| R.drawable.ic_hh_battery, | ||
| title, | ||
| detail, | ||
| 12_000, | ||
| backgroundColor = R.color.hh_red_600, | ||
| textColor = R.color.white | ||
| ) | ||
| ) | ||
| extensionContext.audioManager.playKarooDeviceWarning() | ||
| } | ||
|
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| extensionContext.karooSystem.dispatch( | ||
| SystemNotification( | ||
| "ki2-notification-battery-${batteryAlertRecord.deviceId.uid}", | ||
| detail, | ||
| header = title, | ||
| style = if (batteryAlertType == BatteryAlertType.Critical) SystemNotification.Style.ERROR else SystemNotification.Style.EVENT | ||
| ) | ||
| ) | ||
|
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| batteryAlertRecord.alert = batteryAlertType | ||
| } | ||
|
|
||
| } |
9 changes: 9 additions & 0 deletions
9
app/src/main/java/com/valterc/ki2/karoo/battery/BatteryAlertRecord.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| package com.valterc.ki2.karoo.battery | ||
|
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| import com.valterc.ki2.data.device.BatteryInfo | ||
| import com.valterc.ki2.data.device.DeviceId | ||
|
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| class BatteryAlertRecord(val deviceId: DeviceId, | ||
| var batteryInfo: BatteryInfo? = null, | ||
| var alert : BatteryAlertType? = null, | ||
| var alertedInRide: Boolean = false) |
6 changes: 6 additions & 0 deletions
6
app/src/main/java/com/valterc/ki2/karoo/battery/BatteryAlertType.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,6 @@ | ||
| package com.valterc.ki2.karoo.battery | ||
|
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| enum class BatteryAlertType { | ||
| Low, | ||
| Critical | ||
| } |
17 changes: 17 additions & 0 deletions
17
app/src/main/java/com/valterc/ki2/karoo/device/KarooSensorDeviceTracking.kt
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,17 @@ | ||
| package com.valterc.ki2.karoo.device | ||
|
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| import com.valterc.ki2.data.device.DeviceId | ||
|
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| class KarooSensorDeviceTracking { | ||
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| private val deviceMap = mutableMapOf<DeviceId, Boolean>() | ||
|
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| fun deviceConnect(uid: DeviceId) { | ||
| deviceMap[uid] = true | ||
| } | ||
|
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| fun isDeviceConnected(uid: DeviceId) : Boolean { | ||
| return deviceMap[uid] == true | ||
| } | ||
|
|
||
| } |
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