Add ViewRoom posthog event (#669)

features/messages/impl/build.gradle.kts

@@ -47,6 +47,7 @@ dependencies {
     implementation(projects.libraries.featureflag.api)
     implementation(projects.libraries.mediaupload.api)
     implementation(projects.features.networkmonitor.api)
+    implementation(projects.services.analytics.api)
     implementation(libs.coil.compose)
     implementation(libs.datetime)
     implementation(libs.accompanist.flowlayout)

features/messages/impl/src/main/kotlin/io/element/android/features/messages/impl/MessagesNode.kt

@@ -18,6 +18,7 @@ package io.element.android.features.messages.impl
 
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
+import com.bumble.appyx.core.lifecycle.subscribe
 import com.bumble.appyx.core.modality.BuildContext
 import com.bumble.appyx.core.node.Node
 import com.bumble.appyx.core.plugin.Plugin
@@ -30,13 +31,18 @@ import io.element.android.features.messages.impl.timeline.model.TimelineItem
 import io.element.android.libraries.di.RoomScope
 import io.element.android.libraries.matrix.api.core.EventId
 import io.element.android.libraries.matrix.api.core.UserId
+import io.element.android.libraries.matrix.api.room.MatrixRoom
 import io.element.android.libraries.matrix.api.timeline.item.TimelineItemDebugInfo
+import io.element.android.services.analytics.api.AnalyticsService
+import io.element.android.services.analytics.api.extensions.toAnalyticsViewRoom
 import kotlinx.collections.immutable.ImmutableList
 
 @ContributesNode(RoomScope::class)
 class MessagesNode @AssistedInject constructor(
     @Assisted buildContext: BuildContext,
     @Assisted plugins: List<Plugin>,
+    private val room: MatrixRoom,
+    private val analyticsService: AnalyticsService,
     private val presenterFactory: MessagesPresenter.Factory,
 ) : Node(buildContext, plugins = plugins), MessagesNavigator {
 
@@ -53,6 +59,14 @@ class MessagesNode @AssistedInject constructor(
         fun onReportMessage(eventId: EventId, senderId: UserId)
     }
 
+    init {
+        lifecycle.subscribe(
+            onCreate = {
+                analyticsService.capture(room.toAnalyticsViewRoom())
+            }
+        )
+    }
+
     private fun onRoomDetailsClicked() {
         callback?.onRoomDetailsClicked()
     }

services/analytics/api/src/main/kotlin/io/element/android/services/analytics/api/extensions/ViewRoomExt.kt

@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2022 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package io.element.android.services.analytics.api.extensions
+
+import im.vector.app.features.analytics.plan.ViewRoom
+import io.element.android.libraries.core.bool.orFalse
+import io.element.android.libraries.matrix.api.core.MatrixPatterns
+import io.element.android.libraries.matrix.api.room.MatrixRoom
+
+fun MatrixRoom.toAnalyticsViewRoom(trigger: ViewRoom.Trigger? = null, selectedSpace: MatrixRoom? = null, viaKeyboard: Boolean? = null): ViewRoom {
+    val activeSpace = selectedSpace?.toActiveSpace() ?: ViewRoom.ActiveSpace.Home
+
+    return ViewRoom(
+            isDM = this.isDirect.orFalse(),
+            isSpace = MatrixPatterns.isSpaceId(this.roomId.value),
+            trigger = trigger,
+            activeSpace = activeSpace,
+            viaKeyboard = viaKeyboard
+    )
+}
+
+private fun MatrixRoom.toActiveSpace(): ViewRoom.ActiveSpace {
+    return if (isPublic) ViewRoom.ActiveSpace.Public else ViewRoom.ActiveSpace.Private
+}