Launch reportwhistleblower if necessary

app/src/main/java/net/pokeranalytics/android/PokerAnalyticsApplication.kt

@@ -12,7 +12,6 @@ import kotlinx.coroutines.launch
 import net.pokeranalytics.android.calculus.ReportWhistleBlower
 import net.pokeranalytics.android.model.migrations.Patcher
 import net.pokeranalytics.android.model.migrations.PokerAnalyticsMigration
-import net.pokeranalytics.android.model.realm.Performance
 import net.pokeranalytics.android.model.realm.Session
 import net.pokeranalytics.android.model.utils.Seed
 import net.pokeranalytics.android.util.CrashLogging
@@ -77,7 +76,7 @@ class PokerAnalyticsApplication : Application() {
 		}
 
 		// Patch
-		Patcher.patchAll(this.applicationContext)
+		Patcher.patchAll(this)
 
 		// Report
 		this.reportWhistleBlower = ReportWhistleBlower(this.applicationContext)
@@ -86,10 +85,9 @@ class PokerAnalyticsApplication : Application() {
 		val locale = Locale.getDefault()
 		CrashLogging.log("Country: ${locale.country}, language: ${locale.language}")
 
-		// @TODO remove
+//		Realm.getDefaultInstance().executeTransaction {
-		Realm.getDefaultInstance().executeTransaction {
+//			it.delete(Performance::class.java)
-			it.delete(Performance::class.java)
+//		}
-		}
 
 	}
 

app/src/main/java/net/pokeranalytics/android/calculus/ReportWhistleBlower.kt

@@ -36,12 +36,12 @@ class ReportWhistleBlower(var context: Context) {
 
         this.sessions = realm.where(Session::class.java).findAll()
         this.sessions?.addChangeListener { _ ->
-            launchReport()
+            launchReportTask()
         }
 
         this.results = realm.where(Result::class.java).findAll()
         this.results?.addChangeListener { _ ->
-            launchReport()
+            launchReportTask()
         }
     }
 
@@ -49,7 +49,7 @@ class ReportWhistleBlower(var context: Context) {
         this.listeners.add(newPerformanceListener)
     }
 
-    private fun launchReport() {
+    fun launchReportTask() {
         Timber.d(">>> Launch report")
 
         synchronized(this) {
@@ -59,7 +59,6 @@ class ReportWhistleBlower(var context: Context) {
             reportTask.start()
         }
 
-
     }
 
     fun has(performanceId: String): Boolean {

app/src/main/java/net/pokeranalytics/android/model/migrations/Patcher.kt

@@ -3,6 +3,7 @@ package net.pokeranalytics.android.model.migrations
 import android.content.Context
 import io.realm.Realm
 import io.realm.kotlin.where
+import net.pokeranalytics.android.PokerAnalyticsApplication
 import net.pokeranalytics.android.model.filter.Query
 import net.pokeranalytics.android.model.filter.QueryCondition
 import net.pokeranalytics.android.model.realm.*
@@ -17,7 +18,9 @@ class Patcher {
 
 	companion object {
 
-		fun patchAll(context: Context) {
+		fun patchAll(application: PokerAnalyticsApplication) {
+
+			val context = application.applicationContext
 
 			// NOTE: it's more than possible that at one point many patches become redundant
 			// with each other
@@ -54,18 +57,8 @@ class Patcher {
 				patchZeroTable()
 			}
 
-		}
+			patchPerformances(application)
 
-		private fun patchZeroTable() {
-			val realm = Realm.getDefaultInstance()
-			val zero = 0
-			val sessions = realm.where<Session>().equalTo("numberOfTables", zero).findAll()
-			realm.executeTransaction {
-				sessions.forEach { s ->
-					s.numberOfTables = 1
-				}
-			}
-			realm.close()
 		}
 
 		private fun patchMissingTransactionTypes(context: Context) {
@@ -195,6 +188,29 @@ class Patcher {
 			}
 			realm.close()
 		}
-	}
 
+		private fun patchPerformances(application: PokerAnalyticsApplication) {
+			val realm = Realm.getDefaultInstance()
+			val sessionCount = realm.where<Session>().findAll().size
+			val performanceCount = realm.where<Performance>().findAll().size
+
+			if (sessionCount > 1 && performanceCount == 0) {
+				application.reportWhistleBlower?.launchReportTask()
+			}
+			realm.close()
+		}
+
+		private fun patchZeroTable() {
+			val realm = Realm.getDefaultInstance()
+			val zero = 0
+			val sessions = realm.where<Session>().equalTo("numberOfTables", zero).findAll()
+			realm.executeTransaction {
+				sessions.forEach { s ->
+					s.numberOfTables = 1
+				}
+			}
+			realm.close()
+		}
+
+	}
 }