chore(chat): add analytics to track sent cash and message (success/failures) (#1013)

Signed-off-by: Brandon McAnsh <git@bmcreations.dev>

Author: bmc08gt

apps/flipcash/features/messenger/build.gradle.kts

@@ -7,6 +7,7 @@ android {
 }
 
 dependencies {
+    implementation(project(":apps:flipcash:shared:analytics"))
     implementation(project(":apps:flipcash:shared:chat"))
     implementation(project(":apps:flipcash:shared:chat-ui"))
     implementation(project(":apps:flipcash:shared:amount-entry"))

apps/flipcash/features/messenger/src/main/kotlin/com/flipcash/app/messenger/internal/ChatViewModel.kt

@@ -9,6 +9,8 @@ import androidx.paging.PagingData
 import androidx.paging.cachedIn
 import androidx.paging.flatMap
 import androidx.paging.insertSeparators
+import com.flipcash.app.analytics.Analytics
+import com.flipcash.app.analytics.FlipcashAnalyticsService
 import com.flipcash.app.contacts.ContactCoordinator
 import com.flipcash.app.core.AppRoute
 import com.flipcash.app.core.chat.ChatIdentifier
@@ -94,6 +96,7 @@ internal class ChatViewModel @Inject constructor(
     private val userManager: UserManager,
     private val resources: ResourceHelper,
     private val featureFlags: FeatureFlagController,
+    private val analytics: FlipcashAnalyticsService,
 ) : BaseViewModel<ChatViewModel.State, ChatViewModel.Event>(
     initialState = State(),
     updateStateForEvent = updateStateForEvent,
@@ -473,8 +476,14 @@ internal class ChatViewModel @Inject constructor(
 
                 viewModelScope.launch {
                     chatCoordinator.sendMessage(chatId, textToSend)
-                        .onSuccess { trace("message sent successfully") }
-                        .onFailure { trace("message failed to send - ${it.localizedMessage}") }
+                        .onSuccess {
+                            trace("message sent successfully")
+                            analytics.messageSentInChat()
+                        }
+                        .onFailure { cause ->
+                            trace("message failed to send - ${cause.localizedMessage}")
+                            analytics.messageSentInChat(error = cause)
+                        }
                 }
             }
             .flowOn(Dispatchers.Main.immediate)
@@ -618,12 +627,22 @@ internal class ChatViewModel @Inject constructor(
                             chatCoordinator.refreshFeed()
                         }
                         delay(400.milliseconds)
+                        analytics.transfer(
+                            event = Analytics.Transfer.SentCash,
+                            amount = verifiedFiat.localFiat,
+                            successful = true,
+                        )
                         dispatchEvent(
                             Dispatchers.Main,
                             Event.SendComplete(amount.localFiat.nativeAmount)
                         )
-                    }.onFailure {
+                    }.onFailure { cause ->
                         dispatchEvent(Event.SendStateUpdated())
+                        analytics.transfer(
+                            event = Analytics.Transfer.SentCash,
+                            amount = verifiedFiat.localFiat,
+                            error = cause,
+                        )
                         BottomBarManager.showError(
                             title = resources.getString(R.string.error_title_cashFailedToSend),
                             message = resources.getString(R.string.error_description_cashFailedToSend),

apps/flipcash/shared/analytics/src/main/kotlin/com/flipcash/app/analytics/Analytics.kt

@@ -29,6 +29,7 @@ interface FlipcashAnalyticsService : AnalyticsService {
     fun openTokenInfo(source: Analytics.TokenInfoSource, mint: Mint)
     fun buy(method: Analytics.PurchaseMethod, mint: Mint, amount: Fiat, error: Throwable? = null)
     fun sell(mint: Mint, amount: Fiat, feeAmount: Fiat, error: Throwable? = null)
+    fun messageSentInChat(error: Throwable? = null)
     fun deeplinkOpened(url: String)
     fun deeplinkParsed(type: DeeplinkType?, url: String)
     fun deeplinkRouted(type: DeeplinkType, error: Throwable? = null)
@@ -55,6 +56,8 @@ object Analytics {
             data object Clipboard : SentCashLink
             data class App(val name: String) : SentCashLink
         }
+
+        data object SentCash : Transfer
     }
     enum class OnrampSource { Settings, Balance, Give }
     enum class OnrampVerificationStep { ShowInfo, EnterPhone, ConfirmPhone, EnterEmail, ConfirmEmail }
@@ -96,6 +99,8 @@ class StubFlipcashAnalytics : FlipcashAnalyticsService {
     override fun buy(method: Analytics.PurchaseMethod, mint: Mint, amount: Fiat, error: Throwable?) = Unit
     override fun sell(mint: Mint, amount: Fiat, feeAmount: Fiat, error: Throwable?) = Unit
 
+    override fun messageSentInChat(error: Throwable?) = Unit
+
     override fun deeplinkOpened(url: String) = Unit
     override fun deeplinkParsed(type: DeeplinkType?, url: String) = Unit
     override fun deeplinkRouted(type: DeeplinkType, error: Throwable?) = Unit

apps/flipcash/shared/analytics/src/main/kotlin/com/flipcash/app/analytics/Events.kt

@@ -133,6 +133,22 @@ internal sealed interface AnalyticsEvent {
         override val name = "Receive Cash Link"
     }
 
+    sealed interface ChatEvent: AnalyticsEvent {
+        data object SentCash : ChatEvent {
+            override val name = "Sent Cash"
+        }
+
+        data class SentMessage(
+            val error: Throwable? = null
+        ): ChatEvent {
+            override val name = "Sent Message"
+
+            override fun toProperties() = buildMap {
+                error?.let { put("Error", it.message.orEmpty()) }
+            }
+        }
+    }
+
     sealed interface PoolEvent : AnalyticsEvent {
         val id: ID
         override fun toProperties() = mapOf("ID" to id.base58)
@@ -310,4 +326,5 @@ internal fun Analytics.Transfer.toAnalyticsEvent(): AnalyticsEvent = when (this)
     is Analytics.Transfer.ClaimedCashLink         -> AnalyticsEvent.ClaimedCashLink
     is Analytics.Transfer.SentCashLink.Clipboard  -> AnalyticsEvent.SentCashLink(clipboard = true)
     is Analytics.Transfer.SentCashLink.App        -> AnalyticsEvent.SentCashLink(app = name)
+    is Analytics.Transfer.SentCash                -> AnalyticsEvent.ChatEvent.SentCash
 }

apps/flipcash/shared/analytics/src/main/kotlin/com/flipcash/app/analytics/internal/MixpanelAnalyticsDelegate.kt

@@ -204,6 +204,10 @@ internal class MixpanelAnalyticsDelegate @Inject constructor(
         track(AnalyticsEvent.TokenTransactionEvent.Sell(mint, amount, feeAmount, error))
     }
 
+    override fun messageSentInChat(error: Throwable?) {
+        track(AnalyticsEvent.ChatEvent.SentMessage(error = error))
+    }
+
     override fun deeplinkOpened(url: String) {
         track(AnalyticsEvent.DeeplinkEvent.Open(url))
     }