Updated on 2026-08-14

core/analytics/src/main/java/com/tangem/core/analytics/Analytics.kt

@@ -2,6 +2,7 @@ package com.tangem.core.analytics
 
 import com.tangem.core.analytics.api.*
 import com.tangem.core.analytics.models.AnalyticsEvent
+import com.tangem.core.analytics.models.ExceptionAnalyticsEvent
 import com.tangem.utils.coroutines.FeatureCoroutineExceptionHandler
 import kotlinx.coroutines.*
 import kotlinx.coroutines.sync.Mutex
@@ -16,7 +17,9 @@ interface GlobalAnalyticsEventHandler :
     AnalyticsEventHandler,
     AnalyticsHandlerHolder,
     AnalyticsFilterHolder,
-    ParamsInterceptorHolder
+    ParamsInterceptorHolder,
+    AnalyticsErrorHandler,
+    AnalyticsExceptionHandler
 
 object Analytics : GlobalAnalyticsEventHandler {
 
@@ -72,6 +75,25 @@ object Analytics : GlobalAnalyticsEventHandler {
         }
     }
 
+    override fun sendErrorEvent(event: AnalyticsEvent) {
+        analyticsScope.launch {
+            event.params = applyParamsInterceptors(event)
+            analyticsMutex.withLock {
+                analyticsHandlers.filterIsInstance<AnalyticsErrorHandler>()
+                    .forEach { handler -> handler.sendErrorEvent(event) }
+            }
+        }
+    }
+
+    override fun sendException(event: ExceptionAnalyticsEvent) {
+        analyticsScope.launch {
+            analyticsMutex.withLock {
+                analyticsHandlers.filterIsInstance<AnalyticsExceptionHandler>()
+                    .forEach { it.sendException(event) }
+            }
+        }
+    }
+
     private suspend fun applyParamsInterceptors(event: AnalyticsEvent): MutableMap<String, String> {
         val interceptedParams = event.params.toMutableMap()
         analyticsMutex.withLock {

core/analytics/src/main/java/com/tangem/core/analytics/api/ClientApi.kt

@@ -8,5 +8,9 @@ interface EventLogger {
 }
 
 interface ErrorEventLogger {
-    fun logErrorEvent(error: Throwable, params: Map<String, String> = emptyMap())
+    fun logErrorEvent(event: String, params: Map<String, String> = emptyMap())
+}
+
+interface ExceptionLogger {
+    fun logException(error: Throwable, params: Map<String, String> = emptyMap())
 }

core/analytics/src/main/java/com/tangem/core/analytics/api/EventHandlerApi.kt

@@ -1,15 +1,25 @@
 package com.tangem.core.analytics.api
 
 import com.tangem.core.analytics.models.AnalyticsEvent
+import com.tangem.core.analytics.models.ExceptionAnalyticsEvent
 
 /**
-[REDACTED_AUTHOR]
+ * Sends usual analytics events
  */
 interface AnalyticsEventHandler {
     fun send(event: AnalyticsEvent)
 }
 
+interface AnalyticsErrorHandler {
+    fun sendErrorEvent(event: AnalyticsEvent)
+}
+
+interface AnalyticsExceptionHandler {
+    fun sendException(event: ExceptionAnalyticsEvent)
+}
+
 interface AnalyticsHandler : AnalyticsEventHandler {
+
     fun id(): String
 
     fun send(eventId: String, params: Map<String, String> = emptyMap())
@@ -19,10 +29,6 @@ interface AnalyticsHandler : AnalyticsEventHandler {
     }
 }
 
-interface ErrorEventHandler {
-    fun send(error: Throwable, params: Map<String, String> = emptyMap())
-}
-
 interface AnalyticsHandlerHolder {
     fun addHandler(name: String, handler: AnalyticsHandler)
     fun removeHandler(name: String): AnalyticsHandler?

core/analytics/src/main/java/com/tangem/core/analytics/di/AnalyticsModule.kt

@@ -1,7 +1,9 @@
 package com.tangem.core.analytics.di
 
 import com.tangem.core.analytics.Analytics
+import com.tangem.core.analytics.api.AnalyticsErrorHandler
 import com.tangem.core.analytics.api.AnalyticsEventHandler
+import com.tangem.core.analytics.api.AnalyticsExceptionHandler
 import com.tangem.core.analytics.api.ParamsInterceptorHolder
 import com.tangem.core.analytics.filter.OneTimeEventFilter
 import com.tangem.domain.analytics.repository.AnalyticsRepository
@@ -21,6 +23,18 @@ internal object AnalyticsModule {
         return Analytics // todo replace after refactoring calling Analytics in whole project
     }
 
+    @Singleton
+    @Provides
+    fun provideAnalyticsErrorHandler(): AnalyticsErrorHandler {
+        return Analytics
+    }
+
+    @Singleton
+    @Provides
+    fun provideAnalyticsExceptionHandler(): AnalyticsExceptionHandler {
+        return Analytics
+    }
+
     @Singleton
     @Provides
     fun provideParamsInterceptorHolder(): ParamsInterceptorHolder {