Mzansi Wallet Display done

mih_ui/lib/mih_hive/hive_adapters.dart

@@ -4,6 +4,7 @@ import 'package:mzansi_innovation_hub/mih_objects/app_user.dart';
 import 'package:mzansi_innovation_hub/mih_objects/business.dart';
 import 'package:mzansi_innovation_hub/mih_objects/business_employee.dart';
 import 'package:mzansi_innovation_hub/mih_objects/business_user.dart';
+import 'package:mzansi_innovation_hub/mih_objects/loyalty_card.dart';
 import 'package:mzansi_innovation_hub/mih_objects/profile_link.dart';
 import 'package:mzansi_innovation_hub/mih_objects/user_consent.dart';
 
@@ -14,5 +15,6 @@ import 'package:mzansi_innovation_hub/mih_objects/user_consent.dart';
   AdapterSpec<UserConsent>(),
   AdapterSpec<ProfileLink>(),
   AdapterSpec<BusinessEmployee>(),
+  AdapterSpec<MIHLoyaltyCard>(),
 ])
 part 'hive_adapters.g.dart';

mih_ui/lib/mih_hive/hive_adapters.g.dart

@@ -338,3 +338,55 @@ class BusinessEmployeeAdapter extends TypeAdapter<BusinessEmployee> {
           runtimeType == other.runtimeType &&
           typeId == other.typeId;
 }
+
+class MIHLoyaltyCardAdapter extends TypeAdapter<MIHLoyaltyCard> {
+  @override
+  final typeId = 6;
+
+  @override
+  MIHLoyaltyCard read(BinaryReader reader) {
+    final numOfFields = reader.readByte();
+    final fields = <int, dynamic>{
+      for (int i = 0; i < numOfFields; i++) reader.readByte(): reader.read(),
+    };
+    return MIHLoyaltyCard(
+      idloyalty_cards: (fields[0] as num).toInt(),
+      app_id: fields[1] as String,
+      shop_name: fields[2] as String,
+      card_number: fields[3] as String,
+      favourite: fields[4] as String,
+      priority_index: (fields[5] as num).toInt(),
+      nickname: fields[6] as String,
+    );
+  }
+
+  @override
+  void write(BinaryWriter writer, MIHLoyaltyCard obj) {
+    writer
+      ..writeByte(7)
+      ..writeByte(0)
+      ..write(obj.idloyalty_cards)
+      ..writeByte(1)
+      ..write(obj.app_id)
+      ..writeByte(2)
+      ..write(obj.shop_name)
+      ..writeByte(3)
+      ..write(obj.card_number)
+      ..writeByte(4)
+      ..write(obj.favourite)
+      ..writeByte(5)
+      ..write(obj.priority_index)
+      ..writeByte(6)
+      ..write(obj.nickname);
+  }
+
+  @override
+  int get hashCode => typeId.hashCode;
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is MIHLoyaltyCardAdapter &&
+          runtimeType == other.runtimeType &&
+          typeId == other.typeId;
+}

mih_ui/lib/mih_hive/hive_adapters.g.yaml

@@ -1,7 +1,7 @@
 # Generated by Hive CE
 # Manual modifications may be necessary for certain migrations
 # Check in to version control
-nextTypeId: 6
+nextTypeId: 7
 types:
   AppUser:
     typeId: 0
@@ -125,3 +125,21 @@ types:
         index: 6
       username:
         index: 7
+  MIHLoyaltyCard:
+    typeId: 6
+    nextIndex: 7
+    fields:
+      idloyalty_cards:
+        index: 0
+      app_id:
+        index: 1
+      shop_name:
+        index: 2
+      card_number:
+        index: 3
+      favourite:
+        index: 4
+      priority_index:
+        index: 5
+      nickname:
+        index: 6

mih_ui/lib/mih_hive/hive_registrar.g.dart

@@ -11,6 +11,7 @@ extension HiveRegistrar on HiveInterface {
     registerAdapter(BusinessAdapter());
     registerAdapter(BusinessEmployeeAdapter());
     registerAdapter(BusinessUserAdapter());
+    registerAdapter(MIHLoyaltyCardAdapter());
     registerAdapter(ProfileLinkAdapter());
     registerAdapter(UserConsentAdapter());
   }
@@ -22,6 +23,7 @@ extension IsolatedHiveRegistrar on IsolatedHiveInterface {
     registerAdapter(BusinessAdapter());
     registerAdapter(BusinessEmployeeAdapter());
     registerAdapter(BusinessUserAdapter());
+    registerAdapter(MIHLoyaltyCardAdapter());
     registerAdapter(ProfileLinkAdapter());
     registerAdapter(UserConsentAdapter());
   }

mih_ui/lib/mih_hive/mzansi_wallet_hive_data.dart

@@ -0,0 +1,59 @@
+import 'package:hive_ce_flutter/hive_ce_flutter.dart';
+import 'package:ken_logger/ken_logger.dart';
+import 'package:mzansi_innovation_hub/mih_objects/loyalty_card.dart';
+import 'package:mzansi_innovation_hub/mih_providers/mzansi_profile_provider.dart';
+import 'package:mzansi_innovation_hub/mih_services/mih_mzansi_wallet_services.dart';
+
+class MzansiWalletHiveData {
+  final Box<MIHLoyaltyCard> _loyaltyCardBox =
+      Hive.box<MIHLoyaltyCard>('loyalty_card_box');
+  final Box<MIHLoyaltyCard> _favLoyaltyCardBox =
+      Hive.box<MIHLoyaltyCard>('fav_loyalty_card_box');
+
+  // Get Offline Data
+  List<MIHLoyaltyCard> getCachedLoyaltyCards() {
+    final cards = _loyaltyCardBox.values.toList();
+    cards.sort((a, b) => a.shop_name.compareTo(b.shop_name));
+    return cards;
+  }
+
+  List<MIHLoyaltyCard> getCachedFavLoyaltyCards() {
+    final cards = _favLoyaltyCardBox.values.toList();
+    cards.sort((a, b) => a.shop_name.compareTo(b.shop_name));
+    return cards;
+  }
+
+  // Cache data for offline use
+  Future<void> cacheFavLoyaltyCardsData(
+      List<MIHLoyaltyCard> remoteLoyaltyCards) async {
+    await _favLoyaltyCardBox.clear();
+    await _favLoyaltyCardBox.addAll(remoteLoyaltyCards);
+    KenLogger.success("Favourite Loyalty Cards Cached");
+  }
+
+  Future<void> cacheLoyaltyCardsData(
+      List<MIHLoyaltyCard> remoteFavLoyaltyCards) async {
+    await _loyaltyCardBox.clear();
+    await _loyaltyCardBox.addAll(remoteFavLoyaltyCards);
+    KenLogger.success("Loyalty Cards Cached");
+  }
+
+  // Sync Local Data from data from MIH Server
+  Future<bool> syncWalletWithServer(
+      MzansiProfileProvider profileProvider) async {
+    try {
+      final remoteLoyaltyCards = await MIHMzansiWalletApis.getLoyaltyCardsV2(
+          profileProvider.user!.app_id);
+      cacheLoyaltyCardsData(remoteLoyaltyCards);
+      final remoteFavLoyaltyCards =
+          await MIHMzansiWalletApis.getFavouriteLoyaltyCardsV2(
+              profileProvider.user!.app_id);
+      cacheFavLoyaltyCardsData(remoteFavLoyaltyCards);
+      return true;
+    } catch (error) {
+      KenLogger.warning("App Operating in Offline Mode. Sync Paused");
+      return false;
+      // KenLogger.warning("App operating offline mode. Sync paused: $error");
+    }
+  }
+}