finished implementing history with removal options

packages/flutter_mozilla_components/android/src/main/kotlin/eu/weblibre/flutter_mozilla_components/api/GeckoHistoryApiImpl.kt

@@ -69,4 +69,32 @@ class GeckoHistoryApiImpl() : GeckoHistoryApi {
             }
         }
     }
+
+    override fun deleteVisit(
+        url: String,
+        timestamp: Long,
+        callback: (Result<Unit>) -> Unit
+    ) {
+        coroutineScope.launch {
+            withContext(Dispatchers.Main) {
+                components.core.historyStorage.deleteVisit(url, timestamp);
+
+                callback(Result.success(Unit))
+            }
+        }
+    }
+
+    override fun deleteVisitsBetween(
+        startMillis: Long,
+        endMillis: Long,
+        callback: (Result<Unit>) -> Unit
+    ) {
+        coroutineScope.launch {
+            withContext(Dispatchers.Main) {
+                components.core.historyStorage.deleteVisitsBetween(startMillis, endMillis);
+
+                callback(Result.success(Unit))
+            }
+        }
+    }
 }

packages/flutter_mozilla_components/android/src/main/kotlin/eu/weblibre/flutter_mozilla_components/pigeons/Gecko.g.kt

@@ -4750,6 +4750,8 @@ interface GeckoDeleteBrowsingDataController {
 /** Generated interface from Pigeon that represents a handler of messages from Flutter. */
 interface GeckoHistoryApi {
   fun getDetailedVisits(startMillis: Long, endMillis: Long, excludeTypes: List<VisitType>, callback: (Result<List<VisitInfo>>) -> Unit)
+  fun deleteVisit(url: String, timestamp: Long, callback: (Result<Unit>) -> Unit)
+  fun deleteVisitsBetween(startMillis: Long, endMillis: Long, callback: (Result<Unit>) -> Unit)
 
   companion object {
     /** The codec used by GeckoHistoryApi. */
@@ -4782,6 +4784,46 @@ interface GeckoHistoryApi {
           channel.setMessageHandler(null)
         }
       }
+      run {
+        val channel = BasicMessageChannel<Any?>(binaryMessenger, "dev.flutter.pigeon.flutter_mozilla_components.GeckoHistoryApi.deleteVisit$separatedMessageChannelSuffix", codec)
+        if (api != null) {
+          channel.setMessageHandler { message, reply ->
+            val args = message as List<Any?>
+            val urlArg = args[0] as String
+            val timestampArg = args[1] as Long
+            api.deleteVisit(urlArg, timestampArg) { result: Result<Unit> ->
+              val error = result.exceptionOrNull()
+              if (error != null) {
+                reply.reply(GeckoPigeonUtils.wrapError(error))
+              } else {
+                reply.reply(GeckoPigeonUtils.wrapResult(null))
+              }
+            }
+          }
+        } else {
+          channel.setMessageHandler(null)
+        }
+      }
+      run {
+        val channel = BasicMessageChannel<Any?>(binaryMessenger, "dev.flutter.pigeon.flutter_mozilla_components.GeckoHistoryApi.deleteVisitsBetween$separatedMessageChannelSuffix", codec)
+        if (api != null) {
+          channel.setMessageHandler { message, reply ->
+            val args = message as List<Any?>
+            val startMillisArg = args[0] as Long
+            val endMillisArg = args[1] as Long
+            api.deleteVisitsBetween(startMillisArg, endMillisArg) { result: Result<Unit> ->
+              val error = result.exceptionOrNull()
+              if (error != null) {
+                reply.reply(GeckoPigeonUtils.wrapError(error))
+              } else {
+                reply.reply(GeckoPigeonUtils.wrapResult(null))
+              }
+            }
+          }
+        } else {
+          channel.setMessageHandler(null)
+        }
+      }
     }
   }
 }

packages/flutter_mozilla_components/lib/src/domain/services/gecko_history.dart

@@ -24,4 +24,15 @@ class GeckoHistoryService {
       VisitType.values.toSet().difference(types).toList(),
     );
   }
+
+  Future<void> deleteVisit(VisitInfo info) {
+    return _api.deleteVisit(info.url, info.visitTime);
+  }
+
+  Future<void> deleteVisitsBetween(DateTime start, DateTime end) {
+    return _api.deleteVisitsBetween(
+      start.millisecondsSinceEpoch,
+      end.millisecondsSinceEpoch,
+    );
+  }
 }

packages/flutter_mozilla_components/lib/src/pigeons/gecko.g.dart

@@ -5731,6 +5731,52 @@ class GeckoHistoryApi {
       return (pigeonVar_replyList[0] as List<Object?>?)!.cast<VisitInfo>();
     }
   }
+
+  Future<void> deleteVisit(String url, int timestamp) async {
+    final String pigeonVar_channelName = 'dev.flutter.pigeon.flutter_mozilla_components.GeckoHistoryApi.deleteVisit$pigeonVar_messageChannelSuffix';
+    final BasicMessageChannel<Object?> pigeonVar_channel = BasicMessageChannel<Object?>(
+      pigeonVar_channelName,
+      pigeonChannelCodec,
+      binaryMessenger: pigeonVar_binaryMessenger,
+    );
+    final Future<Object?> pigeonVar_sendFuture = pigeonVar_channel.send(<Object?>[url, timestamp]);
+    final List<Object?>? pigeonVar_replyList =
+        await pigeonVar_sendFuture as List<Object?>?;
+    if (pigeonVar_replyList == null) {
+      throw _createConnectionError(pigeonVar_channelName);
+    } else if (pigeonVar_replyList.length > 1) {
+      throw PlatformException(
+        code: pigeonVar_replyList[0]! as String,
+        message: pigeonVar_replyList[1] as String?,
+        details: pigeonVar_replyList[2],
+      );
+    } else {
+      return;
+    }
+  }
+
+  Future<void> deleteVisitsBetween(int startMillis, int endMillis) async {
+    final String pigeonVar_channelName = 'dev.flutter.pigeon.flutter_mozilla_components.GeckoHistoryApi.deleteVisitsBetween$pigeonVar_messageChannelSuffix';
+    final BasicMessageChannel<Object?> pigeonVar_channel = BasicMessageChannel<Object?>(
+      pigeonVar_channelName,
+      pigeonChannelCodec,
+      binaryMessenger: pigeonVar_binaryMessenger,
+    );
+    final Future<Object?> pigeonVar_sendFuture = pigeonVar_channel.send(<Object?>[startMillis, endMillis]);
+    final List<Object?>? pigeonVar_replyList =
+        await pigeonVar_sendFuture as List<Object?>?;
+    if (pigeonVar_replyList == null) {
+      throw _createConnectionError(pigeonVar_channelName);
+    } else if (pigeonVar_replyList.length > 1) {
+      throw PlatformException(
+        code: pigeonVar_replyList[0]! as String,
+        message: pigeonVar_replyList[1] as String?,
+        details: pigeonVar_replyList[2],
+      );
+    } else {
+      return;
+    }
+  }
 }
 
 class GeckoDownloadsApi {

packages/flutter_mozilla_components/pigeons/gecko.dart

@@ -1248,6 +1248,12 @@ abstract class GeckoHistoryApi {
     int endMillis,
     List<VisitType> excludeTypes,
   );
+
+  @async
+  void deleteVisit(String url, int timestamp);
+
+  @async
+  void deleteVisitsBetween(int startMillis, int endMillis);
 }
 
 @HostApi()