Track first time a device is seen and display it.

app/src/main/java/eu/darken/capod/main/ui/overview/cards/pods/DualApplePodsCardVH.kt

@@ -2,6 +2,7 @@ package eu.darken.capod.main.ui.overview.cards.pods
 
 import android.graphics.Typeface
 import android.view.ViewGroup
+import androidx.core.view.isGone
 import androidx.core.view.isInvisible
 import eu.darken.capod.R
 import eu.darken.capod.common.lists.binding
@@ -10,6 +11,7 @@ import eu.darken.capod.pods.core.*
 import eu.darken.capod.pods.core.apple.DualApplePods
 import eu.darken.capod.pods.core.apple.DualApplePods.DeviceColor
 import eu.darken.capod.pods.core.apple.DualApplePods.LidState
+import java.time.Duration
 import java.time.Instant
 
 class DualApplePodsCardVH(parent: ViewGroup) :
@@ -36,7 +38,9 @@ class DualApplePodsCardVH(parent: ViewGroup) :
         }
         deviceIcon.setImageResource(device.iconRes)
 
-        lastSeen.text = device.lastSeenFormatted(item.now)
+        lastSeen.text = context.getString(R.string.last_seen_x, device.lastSeenFormatted(item.now))
+        firstSeen.text = context.getString(R.string.first_seen_x, device.firstSeenFormatted(item.now))
+        firstSeen.isGone = Duration.between(device.firstSeenAt, device.lastSeenAt).toMinutes() < 1
 
         reception.text = device.getSignalQuality(context).let {
             if (item.isMainPod) "$it\n(${getString(R.string.pods_yours)})" else it

app/src/main/java/eu/darken/capod/pods/core/PodDevice.kt

@@ -22,6 +22,8 @@ interface PodDevice {
 
     val lastSeenAt: Instant
 
+    val firstSeenAt: Instant
+
     val scanResult: BleScanResult
 
     val rssi: Int

app/src/main/java/eu/darken/capod/pods/core/PodDeviceExtensions.kt

@@ -51,4 +51,13 @@ fun PodDevice.lastSeenFormatted(now: Instant): String {
         RelativeDateTimeFormatter.Direction.LAST,
         RelativeDateTimeFormatter.RelativeUnit.SECONDS
     )
+}
+
+fun PodDevice.firstSeenFormatted(now: Instant): String {
+    val duration = Duration.between(firstSeenAt, now)
+    return lastSeenFormatter.format(
+        duration.toMinutes().toDouble(),
+        RelativeDateTimeFormatter.Direction.LAST,
+        RelativeDateTimeFormatter.RelativeUnit.MINUTES
+    )
 }

app/src/main/java/eu/darken/capod/pods/core/apple/ApplePodsFactory.kt

@@ -9,6 +9,7 @@ import eu.darken.capod.common.upperNibble
 import eu.darken.capod.pods.core.PodDevice
 import eu.darken.capod.pods.core.apple.protocol.ProximityPairing
 import java.time.Duration
+import java.time.Instant
 
 abstract class ApplePodsFactory<PodType : ApplePods>(private val tag: String) {
 
@@ -33,6 +34,7 @@ abstract class ApplePodsFactory<PodType : ApplePods>(private val tag: String) {
 
     data class KnownDevice(
         val id: PodDevice.Id,
+        val firstSeenAt: Instant,
         val history: List<ApplePods>
     ) {
         val lastMessage: ProximityPairing.Message
@@ -111,6 +113,7 @@ abstract class ApplePodsFactory<PodType : ApplePods>(private val tag: String) {
                 log(tag) { "searchHistory1: Creating new history for $device" }
                 KnownDevice(
                     id = device.identifier,
+                    firstSeenAt = device.firstSeenAt,
                     history = listOf(device)
                 )
             }

app/src/main/java/eu/darken/capod/pods/core/apple/UnknownAppleDevice.kt

@@ -12,6 +12,7 @@ import javax.inject.Inject
 data class UnknownAppleDevice(
     override val identifier: PodDevice.Id = PodDevice.Id(),
     override val lastSeenAt: Instant = Instant.now(),
+    override val firstSeenAt: Instant = Instant.now(),
     override val scanResult: BleScanResult,
     override val proximityMessage: ProximityPairing.Message,
     override val confidence: Float = 0f,

app/src/main/java/eu/darken/capod/pods/core/apple/airpods/AirPodsGen1.kt

@@ -13,6 +13,7 @@ import javax.inject.Inject
 data class AirPodsGen1 constructor(
     override val identifier: PodDevice.Id = PodDevice.Id(),
     override val lastSeenAt: Instant = Instant.now(),
+    override val firstSeenAt: Instant = Instant.now(),
     override val scanResult: BleScanResult,
     override val proximityMessage: ProximityPairing.Message,
     override val confidence: Float = PodDevice.BASE_CONFIDENCE,
@@ -47,6 +48,7 @@ data class AirPodsGen1 constructor(
 
             return basic.copy(
                 identifier = result.id,
+                firstSeenAt = result.firstSeenAt,
                 confidence = result.confidence,
                 cachedBatteryPercentage = result.getLatestCaseBattery(),
                 rssiAverage = result.averageRssi(basic.rssi),

app/src/main/java/eu/darken/capod/pods/core/apple/airpods/AirPodsGen2.kt

@@ -13,6 +13,7 @@ import javax.inject.Inject
 data class AirPodsGen2 constructor(
     override val identifier: PodDevice.Id = PodDevice.Id(),
     override val lastSeenAt: Instant = Instant.now(),
+    override val firstSeenAt: Instant = Instant.now(),
     override val scanResult: BleScanResult,
     override val proximityMessage: ProximityPairing.Message,
     override val confidence: Float = PodDevice.BASE_CONFIDENCE,
@@ -47,6 +48,7 @@ data class AirPodsGen2 constructor(
 
             return basic.copy(
                 identifier = result.id,
+                firstSeenAt = result.firstSeenAt,
                 confidence = result.confidence,
                 cachedBatteryPercentage = result.getLatestCaseBattery(),
                 rssiAverage = result.averageRssi(basic.rssi),

app/src/main/java/eu/darken/capod/pods/core/apple/airpods/AirPodsGen3.kt

@@ -13,6 +13,7 @@ import javax.inject.Inject
 data class AirPodsGen3 constructor(
     override val identifier: PodDevice.Id = PodDevice.Id(),
     override val lastSeenAt: Instant = Instant.now(),
+    override val firstSeenAt: Instant = Instant.now(),
     override val scanResult: BleScanResult,
     override val proximityMessage: ProximityPairing.Message,
     override val confidence: Float = PodDevice.BASE_CONFIDENCE,
@@ -46,6 +47,7 @@ data class AirPodsGen3 constructor(
 
             return basic.copy(
                 identifier = result.id,
+                firstSeenAt = result.firstSeenAt,
                 confidence = result.confidence,
                 cachedBatteryPercentage = result.getLatestCaseBattery(),
                 rssiAverage = result.averageRssi(basic.rssi),

app/src/main/java/eu/darken/capod/pods/core/apple/airpods/AirPodsMax.kt

@@ -13,6 +13,7 @@ import javax.inject.Inject
 data class AirPodsMax(
     override val identifier: PodDevice.Id = PodDevice.Id(),
     override val lastSeenAt: Instant = Instant.now(),
+    override val firstSeenAt: Instant = Instant.now(),
     override val scanResult: BleScanResult,
     override val proximityMessage: ProximityPairing.Message,
     override val confidence: Float = PodDevice.BASE_CONFIDENCE,
@@ -39,6 +40,7 @@ data class AirPodsMax(
 
             return basic.copy(
                 identifier = result.id,
+                firstSeenAt = result.firstSeenAt,
                 confidence = result.confidence,
                 rssiAverage = result.averageRssi(basic.rssi),
             )

app/src/main/java/eu/darken/capod/pods/core/apple/airpods/AirPodsPro.kt

@@ -14,6 +14,7 @@ import javax.inject.Inject
 data class AirPodsPro(
     override val identifier: PodDevice.Id = PodDevice.Id(),
     override val lastSeenAt: Instant = Instant.now(),
+    override val firstSeenAt: Instant = Instant.now(),
     override val scanResult: BleScanResult,
     override val proximityMessage: ProximityPairing.Message,
     override val confidence: Float = PodDevice.BASE_CONFIDENCE,
@@ -49,6 +50,7 @@ data class AirPodsPro(
 
             return basic.copy(
                 identifier = result.id,
+                firstSeenAt = result.firstSeenAt,
                 confidence = result.confidence,
                 cachedBatteryPercentage = result.getLatestCaseBattery(),
                 rssiAverage = result.averageRssi(basic.rssi),

app/src/main/java/eu/darken/capod/pods/core/apple/beats/BeatsFlex.kt

@@ -13,6 +13,7 @@ import javax.inject.Inject
 data class BeatsFlex(
     override val identifier: PodDevice.Id = PodDevice.Id(),
     override val lastSeenAt: Instant = Instant.now(),
+    override val firstSeenAt: Instant = Instant.now(),
     override val scanResult: BleScanResult,
     override val proximityMessage: ProximityPairing.Message,
     override val confidence: Float = PodDevice.BASE_CONFIDENCE,
@@ -39,6 +40,7 @@ data class BeatsFlex(
 
             return basic.copy(
                 identifier = result.id,
+                firstSeenAt = result.firstSeenAt,
                 confidence = result.confidence,
                 rssiAverage = result.averageRssi(basic.rssi),
             )

app/src/main/java/eu/darken/capod/pods/core/apple/beats/BeatsSolo3.kt

@@ -13,6 +13,7 @@ import javax.inject.Inject
 data class BeatsSolo3(
     override val identifier: PodDevice.Id = PodDevice.Id(),
     override val lastSeenAt: Instant = Instant.now(),
+    override val firstSeenAt: Instant = Instant.now(),
     override val scanResult: BleScanResult,
     override val proximityMessage: ProximityPairing.Message,
     override val confidence: Float = PodDevice.BASE_CONFIDENCE,
@@ -38,6 +39,7 @@ data class BeatsSolo3(
 
             return basic.copy(
                 identifier = result.id,
+                firstSeenAt = result.firstSeenAt,
                 confidence = result.confidence,
                 rssiAverage = result.averageRssi(basic.rssi),
             )

app/src/main/java/eu/darken/capod/pods/core/apple/beats/BeatsStudio3.kt

@@ -13,6 +13,7 @@ import javax.inject.Inject
 data class BeatsStudio3(
     override val identifier: PodDevice.Id = PodDevice.Id(),
     override val lastSeenAt: Instant = Instant.now(),
+    override val firstSeenAt: Instant = Instant.now(),
     override val scanResult: BleScanResult,
     override val proximityMessage: ProximityPairing.Message,
     override val confidence: Float = PodDevice.BASE_CONFIDENCE,
@@ -36,6 +37,7 @@ data class BeatsStudio3(
 
             return basic.copy(
                 identifier = result.id,
+                firstSeenAt = result.firstSeenAt,
                 confidence = result.confidence,
                 rssiAverage = result.averageRssi(basic.rssi),
             )

app/src/main/java/eu/darken/capod/pods/core/apple/beats/BeatsX.kt

@@ -13,6 +13,7 @@ import javax.inject.Inject
 data class BeatsX(
     override val identifier: PodDevice.Id = PodDevice.Id(),
     override val lastSeenAt: Instant = Instant.now(),
+    override val firstSeenAt: Instant = Instant.now(),
     override val scanResult: BleScanResult,
     override val proximityMessage: ProximityPairing.Message,
     override val confidence: Float = PodDevice.BASE_CONFIDENCE,
@@ -39,6 +40,7 @@ data class BeatsX(
 
             return basic.copy(
                 identifier = result.id,
+                firstSeenAt = result.firstSeenAt,
                 confidence = result.confidence,
                 rssiAverage = result.averageRssi(basic.rssi),
             )

app/src/main/java/eu/darken/capod/pods/core/apple/beats/PowerBeats3.kt

@@ -13,6 +13,7 @@ import javax.inject.Inject
 data class PowerBeats3(
     override val identifier: PodDevice.Id = PodDevice.Id(),
     override val lastSeenAt: Instant = Instant.now(),
+    override val firstSeenAt: Instant = Instant.now(),
     override val scanResult: BleScanResult,
     override val proximityMessage: ProximityPairing.Message,
     override val confidence: Float = PodDevice.BASE_CONFIDENCE,
@@ -38,6 +39,7 @@ data class PowerBeats3(
 
             return basic.copy(
                 identifier = result.id,
+                firstSeenAt = result.firstSeenAt,
                 confidence = result.confidence,
                 rssiAverage = result.averageRssi(basic.rssi),
             )

app/src/main/java/eu/darken/capod/pods/core/apple/beats/PowerBeatsPro.kt

@@ -13,6 +13,7 @@ import javax.inject.Inject
 data class PowerBeatsPro(
     override val identifier: PodDevice.Id = PodDevice.Id(),
     override val lastSeenAt: Instant = Instant.now(),
+    override val firstSeenAt: Instant = Instant.now(),
     override val scanResult: BleScanResult,
     override val proximityMessage: ProximityPairing.Message,
     override val confidence: Float = PodDevice.BASE_CONFIDENCE,
@@ -48,6 +49,7 @@ data class PowerBeatsPro(
 
             return basic.copy(
                 identifier = result.id,
+                firstSeenAt = result.firstSeenAt,
                 confidence = result.confidence,
                 cachedBatteryPercentage = result.getLatestCaseBattery(),
                 rssiAverage = result.averageRssi(basic.rssi),

app/src/main/res/layout/overview_pods_apple_dual_item.xml

@@ -45,12 +45,24 @@
             style="@style/TextAppearance.MaterialComponents.Caption"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
+            app:layout_constraintBottom_toTopOf="@id/first_seen"
+            app:layout_constraintEnd_toEndOf="@id/name"
+            app:layout_constraintStart_toStartOf="@id/name"
+            app:layout_constraintTop_toBottomOf="@id/name"
+            app:layout_goneMarginBottom="8dp"
+            tools:text="Last seen: 3s ago" />
+
+        <com.google.android.material.textview.MaterialTextView
+            android:id="@+id/first_seen"
+            style="@style/TextAppearance.MaterialComponents.Caption"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
             android:layout_marginBottom="8dp"
             app:layout_constraintBottom_toTopOf="@id/barrier_top"
             app:layout_constraintEnd_toEndOf="@id/name"
             app:layout_constraintStart_toStartOf="@id/name"
-            app:layout_constraintTop_toBottomOf="@id/name"
+            app:layout_constraintTop_toBottomOf="@id/last_seen"
-            tools:text="3s ago" />
+            tools:text="First seen: 3s ago" />
 
         <com.google.android.material.textview.MaterialTextView
             android:id="@+id/reception"

app/src/main/res/values/strings.xml

@@ -137,4 +137,6 @@
     <string name="settings_onepod_mode_description">Wearing both pods is not required, wearing a single pod is sufficient to trigger reactions.</string>
     <string name="permission_system_alert_window_label">System Alert Window</string>
     <string name="permission_system_alert_window_description">Allow CAPod to draw over other apps to make the feature \"Show PopUp\" possible.</string>
+    <string name="last_seen_x">Last seen: %s</string>
+    <string name="first_seen_x">First seen: %s</string>
 </resources>