From 1e07b4e7992439f4a43baf82e7d81fbdff493b6e Mon Sep 17 00:00:00 2001
From: Juan Gilsanz Polo <juangilsanz@gmail.com>
Date: Mon, 10 Oct 2022 14:17:42 +0200
Subject: [PATCH] Added enable disable filtering on filters appbar

---
 lib/l10n/app_en.arb                 |  7 ++-
 lib/l10n/app_es.arb                 |  7 ++-
 lib/providers/servers_provider.dart |  5 +++
 lib/screens/filters/filters.dart    | 66 +++++++++++++++++++++++++++++
 4 files changed, 83 insertions(+), 2 deletions(-)

diff --git a/lib/l10n/app_en.arb b/lib/l10n/app_en.arb
index a960b60..30c5f11 100644
--- a/lib/l10n/app_en.arb
+++ b/lib/l10n/app_en.arb
@@ -306,5 +306,10 @@
     "addingRule": "Adding rule...",
     "deletingRule": "Deleting rule...",
     "enablingList": "Enabling list...",
-    "disablingList": "Disabling list..."
+    "disablingList": "Disabling list...",
+    "disableFiltering": "Disable filtering",
+    "enablingFiltering": "Enabling filtering...",
+    "disablingFiltering": "Disabling filtering...",
+    "filteringStatusUpdated": "Filtering status updated successfully",
+    "filteringStatusNotUpdated": "Filtering status couldn't be updated"
 }
\ No newline at end of file
diff --git a/lib/l10n/app_es.arb b/lib/l10n/app_es.arb
index 8e880f0..ece460d 100644
--- a/lib/l10n/app_es.arb
+++ b/lib/l10n/app_es.arb
@@ -306,5 +306,10 @@
     "addingRule": "Añadiendo regla...",
     "deletingRule": "Eliminando regla...",
     "enablingList": "Habilitando lista...",
-    "disablingList": "Deshabilitando lista..."
+    "disablingList": "Deshabilitando lista...",
+    "disableFiltering": "Deshabilitar filtrado",
+    "enablingFiltering": "Habilitando filtrado...",
+    "disablingFiltering": "Deshabilitando filtrado...",
+    "filteringStatusUpdated": "Estado de filtrado actualizado correctamente",
+    "filteringStatusNotUpdated": "El estado de filtrado no pudo ser actualizado"
 }
\ No newline at end of file
diff --git a/lib/providers/servers_provider.dart b/lib/providers/servers_provider.dart
index 22fc2a7..6e666d0 100644
--- a/lib/providers/servers_provider.dart
+++ b/lib/providers/servers_provider.dart
@@ -118,6 +118,11 @@ class ServersProvider with ChangeNotifier {
       notifyListeners();
     }
   }
+
+  void setFilteringProtectionStatus(bool status) {
+    _serverStatus.data!.filteringEnabled = status;
+    notifyListeners();
+  }
  
   Future<bool> createServer(Server server) async {
     final saved = await saveServerIntoDb(server);
diff --git a/lib/screens/filters/filters.dart b/lib/screens/filters/filters.dart
index eb4597d..2bca389 100644
--- a/lib/screens/filters/filters.dart
+++ b/lib/screens/filters/filters.dart
@@ -147,6 +147,38 @@ class _FiltersWidgetState extends State<FiltersWidget> with TickerProviderStateM
       });
     }
 
+    void enableDisableFiltering() async {
+      ProcessModal processModal = ProcessModal(context: context);
+      processModal.open(
+        serversProvider.serverStatus.data!.filteringEnabled == true
+          ? AppLocalizations.of(context)!.disableFiltering
+          : AppLocalizations.of(context)!.enableFiltering
+      );
+
+      final result = await updateFiltering(serversProvider.selectedServer!, !serversProvider.serverStatus.data!.filteringEnabled);
+
+      processModal.close();
+
+      if (result['result'] == 'success') {
+        serversProvider.setFilteringProtectionStatus(!serversProvider.serverStatus.data!.filteringEnabled);
+
+        showSnacbkar(
+          context: context, 
+          appConfigProvider: appConfigProvider,
+          label: AppLocalizations.of(context)!.filteringStatusUpdated, 
+          color: Colors.green
+        );
+      }
+      else {
+        showSnacbkar(
+          context: context, 
+          appConfigProvider: appConfigProvider,
+          label: AppLocalizations.of(context)!.filteringStatusNotUpdated, 
+          color: Colors.red
+        );
+      }
+    }
+
     return DefaultTabController(
       length: 3,
       child: NestedScrollView(
@@ -163,6 +195,40 @@ class _FiltersWidgetState extends State<FiltersWidget> with TickerProviderStateM
                   floating: true,
                   forceElevated: innerBoxIsScrolled,
                   actions: [
+                    IconButton(
+                      onPressed: enableDisableFiltering, 
+                      tooltip: serversProvider.serverStatus.data!.filteringEnabled == true
+                        ? AppLocalizations.of(context)!.disableFiltering
+                        : AppLocalizations.of(context)!.enableFiltering,
+                      icon: Stack(
+                        children: [
+                          const Icon(Icons.power_settings_new_rounded),
+                          Positioned(
+                            bottom: 0,
+                            right: 0,
+                            child: Stack(
+                              children: [
+                                Container(
+                                  decoration: BoxDecoration(
+                                    borderRadius: BorderRadius.circular(30),
+                                    color: Colors.white
+                                  ),
+                                  child: Icon(
+                                    serversProvider.serverStatus.data!.filteringEnabled == true
+                                      ? Icons.check_circle_rounded
+                                      : Icons.cancel,
+                                    size: 12,
+                                    color:  serversProvider.serverStatus.data!.filteringEnabled == true
+                                      ? Colors.green
+                                      : Colors.red,
+                                  ),
+                                ),
+                              ],
+                            ),
+                          )
+                        ],
+                      )
+                    ),
                     PopupMenuButton(
                       itemBuilder: (context) => [
                         PopupMenuItem(