From bed7ad347c4fd77e13b2e11e69b6b47e421647b7 Mon Sep 17 00:00:00 2001
From: DenserMeerkat <mragulmanoharan@gmail.com>
Date: Mon, 22 Jul 2024 21:19:33 +0530
Subject: [PATCH] feat: auto clear history

---
 lib/main.dart                         |  1 +
 lib/services/history_service.dart     | 51 +++++++++++++++++++++++++++
 lib/services/hive_services.dart       |  2 +-
 lib/services/services.dart            |  1 +
 lib/utils/history_utils.dart          | 16 +++++++++
 test/providers/ui_providers_test.dart |  3 ++
 6 files changed, 73 insertions(+), 1 deletion(-)
 create mode 100644 lib/services/history_service.dart

diff --git a/lib/main.dart b/lib/main.dart
index 5ac878aa..d9730a03 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -9,6 +9,7 @@ void main() async {
   WidgetsFlutterBinding.ensureInitialized();
   GoogleFonts.config.allowRuntimeFetching = false;
   await openBoxes();
+  await autoClearHistory();
   if (kIsLinux) {
     await setupInitialWindow();
   }
diff --git a/lib/services/history_service.dart b/lib/services/history_service.dart
new file mode 100644
index 00000000..d34d17fb
--- /dev/null
+++ b/lib/services/history_service.dart
@@ -0,0 +1,51 @@
+import 'package:apidash/models/models.dart';
+import 'package:apidash/utils/utils.dart';
+import 'package:apidash/consts.dart';
+import 'hive_services.dart';
+
+Future<void> autoClearHistory() async {
+  final settingsMap = hiveHandler.settings;
+  final retentionPeriod = settingsMap['historyRetentionPeriod'];
+
+  HistoryRetentionPeriod historyRetentionPeriod =
+      HistoryRetentionPeriod.oneWeek;
+  if (retentionPeriod != null) {
+    historyRetentionPeriod =
+        HistoryRetentionPeriod.values.byName(retentionPeriod);
+  }
+  DateTime? retentionDate = getRetentionDate(historyRetentionPeriod);
+
+  if (retentionDate == null) {
+    return;
+  } else {
+    List<String>? historyIds = hiveHandler.getHistoryIds();
+    List<String> toRemoveIds = [];
+
+    if (historyIds == null || historyIds.isEmpty) {
+      return;
+    }
+
+    for (var historyId in historyIds) {
+      var jsonModel = hiveHandler.getHistoryMeta(historyId);
+      if (jsonModel != null) {
+        var jsonMap = Map<String, Object?>.from(jsonModel);
+        HistoryMetaModel historyMetaModelFromJson =
+            HistoryMetaModel.fromJson(jsonMap);
+        if (historyMetaModelFromJson.timeStamp.isBefore(retentionDate)) {
+          toRemoveIds.add(historyId);
+        }
+      }
+    }
+
+    if (toRemoveIds.isEmpty) {
+      return;
+    }
+
+    for (var id in toRemoveIds) {
+      await hiveHandler.deleteHistoryRequest(id);
+      hiveHandler.deleteHistoryMeta(id);
+    }
+    hiveHandler.setHistoryIds(
+        historyIds..removeWhere((id) => toRemoveIds.contains(id)));
+  }
+}
diff --git a/lib/services/hive_services.dart b/lib/services/hive_services.dart
index c6a3cc40..1a0f7ac0 100644
--- a/lib/services/hive_services.dart
+++ b/lib/services/hive_services.dart
@@ -97,7 +97,7 @@ class HiveHandler {
           String id, Map<String, dynamic>? historyRequestJsoon) =>
       historyLazyBox.put(id, historyRequestJsoon);
 
-  Future<void> deleteHistoryReqyest(String id) => historyLazyBox.delete(id);
+  Future<void> deleteHistoryRequest(String id) => historyLazyBox.delete(id);
 
   Future clear() async {
     await dataBox.clear();
diff --git a/lib/services/services.dart b/lib/services/services.dart
index a7cf03fd..7551de9b 100644
--- a/lib/services/services.dart
+++ b/lib/services/services.dart
@@ -1,3 +1,4 @@
 export 'http_service.dart';
 export 'hive_services.dart';
+export 'history_service.dart';
 export 'window_services.dart';
diff --git a/lib/utils/history_utils.dart b/lib/utils/history_utils.dart
index acbea853..c91a5e68 100644
--- a/lib/utils/history_utils.dart
+++ b/lib/utils/history_utils.dart
@@ -113,3 +113,19 @@ List<HistoryMetaModel> getRequestGroup(
   requestGroup.sort((a, b) => b.timeStamp.compareTo(a.timeStamp));
   return requestGroup;
 }
+
+DateTime? getRetentionDate(HistoryRetentionPeriod retentionPeriod) {
+  DateTime now = DateTime.now();
+  DateTime today = DateTime(now.year, now.month, now.day);
+
+  switch (retentionPeriod) {
+    case HistoryRetentionPeriod.oneWeek:
+      return today.subtract(const Duration(days: 7));
+    case HistoryRetentionPeriod.oneMonth:
+      return today.subtract(const Duration(days: 30));
+    case HistoryRetentionPeriod.threeMonths:
+      return today.subtract(const Duration(days: 90));
+    default:
+      return null;
+  }
+}
diff --git a/test/providers/ui_providers_test.dart b/test/providers/ui_providers_test.dart
index 5854f768..1bd76c4d 100644
--- a/test/providers/ui_providers_test.dart
+++ b/test/providers/ui_providers_test.dart
@@ -1,4 +1,7 @@
 import 'dart:io';
+
+import 'package:spot/spot.dart';
+import 'package:apidash/consts.dart';
 import 'package:apidash/providers/providers.dart';
 import 'package:apidash/screens/common_widgets/common_widgets.dart';
 import 'package:apidash/screens/dashboard.dart';