feat: floor database for events storage

Pylons-tech · May 16, 2024 · 32044b5 · 32044b5
1 parent d398452
commit 32044b5
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Showing 9 changed files with 299 additions and 24 deletions.
diff --git a/evently/lib/models/events.dart b/evently/lib/models/events.dart
@@ -1,10 +1,31 @@
 import 'package:equatable/equatable.dart';
+import 'package:floor/floor.dart';
 import 'package:pylons_sdk/low_level.dart';
 import 'package:fixnum/fixnum.dart';
 
 enum FreeDrop { yes, no, unselected }
 
+@entity
 class Events extends Equatable {
+  @primaryKey
+  final int? id;
+
+  final String eventName;
+  final String hostName;
+  final String thumbnail;
+  final String startDate;
+  final String endDate;
+  final String startTime;
+  final String endTime;
+  final String location;
+  final String description;
+  final String numberOfTickets;
+  final String price;
+  final String listOfPerks;
+  final String isFreeDrops;
+  final String cookbookID;
+  final String recipeID;
+
   const Events({
     ///* overview data
     this.eventName = '',
@@ -30,24 +51,9 @@ class Events extends Equatable {
     ///* other
     this.cookbookID = '',
     this.recipeID = '',
+    this.id,
   });
 
-  final String eventName;
-  final String hostName;
-  final String thumbnail;
-  final String startDate;
-  final String endDate;
-  final String startTime;
-  final String endTime;
-  final String location;
-  final String description;
-  final String numberOfTickets;
-  final String price;
-  final String listOfPerks;
-  final String isFreeDrops;
-  final String cookbookID;
-  final String recipeID;
-
   factory Events.fromRecipe(Recipe recipe) {
     Map<String, String> map = _extractAttributeValues(recipe.entries.itemOutputs[0].strings);
     return Events(

diff --git a/evently/lib/repository/repository.dart b/evently/lib/repository/repository.dart
@@ -141,8 +141,7 @@ class RepositoryImp implements Repository {
       final response = await localDataSource.getEvents();
 
       return Right(response);
-    } on Exception catch (exception) {
-      crashlyticsHelper.recordFatalError(error: exception.toString());
+    } on Exception catch (_) {
       return Left(CacheFailure(LocaleKeys.something_wrong.tr()));
     }
   }

diff --git a/evently/lib/screens/event_hub/event_hub_view_model.dart b/evently/lib/screens/event_hub/event_hub_view_model.dart
@@ -3,6 +3,7 @@ import 'package:evently/generated/locale_keys.g.dart';
 import 'package:evently/models/events.dart';
 import 'package:evently/repository/repository.dart';
 import 'package:evently/utils/extension_util.dart';
+import 'package:evently/widgets/loading_with_progress.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:injectable/injectable.dart';
 import 'package:pylons_sdk/pylons_sdk.dart';
@@ -94,17 +95,17 @@ class EventHubViewModel extends ChangeNotifier {
   }
 
   Future<void> getDraftsList() async {
-    // final loading = Loading()..showLoading(message: LocaleKeys.loading.tr());
+    final loading = LoadingProgress()..showLoadingWithProgress(message: LocaleKeys.loading.tr());
 
-    final getNftResponse = await repository.getEvents();
+    final getEventResponse = await repository.getEvents();
 
-    if (getNftResponse.isLeft()) {
+    if (getEventResponse.isLeft()) {
       loading.dismiss();
       LocaleKeys.something_wrong.tr().show();
       return;
     }
 
-    nftDraftList = getNftResponse.getOrElse(() => []);
+    // nftDraftList = getNftResponse.getOrElse(() => []);
 
     loading.dismiss();
 

diff --git a/evently/lib/services/third_party_services/database.dart b/evently/lib/services/third_party_services/database.dart
@@ -0,0 +1,12 @@
+import 'dart:async';
+import 'package:evently/models/events.dart';
+import 'package:evently/services/third_party_services/event_dao.dart';
+import 'package:floor/floor.dart';
+import 'package:sqflite/sqflite.dart' as sqflite;
+
+part 'database.g.dart';
+
+@Database(version: 6, entities: [Events])
+abstract class AppDatabase extends FloorDatabase {
+  EventsDao get eventsDao;
+}
diff --git a/evently/lib/services/third_party_services/database.g.dart b/evently/lib/services/third_party_services/database.g.dart
diff --git a/evently/lib/services/third_party_services/event_dao.dart b/evently/lib/services/third_party_services/event_dao.dart
@@ -0,0 +1,17 @@
+import 'package:evently/models/events.dart';
+import 'package:floor/floor.dart';
+
+@dao
+abstract class EventsDao {
+  @Query('SELECT * FROM events ORDER BY dateTime DESC')
+  Future<List<Events>> findAllEvents();
+
+  @Query('SELECT * FROM events WHERE id = :id')
+  Future<Events?> findEventsById(int id);
+
+  @insert
+  Future<int> insertEvents(Events events);
+
+  @Query('DELETE FROM events WHERE id = :id')
+  Future<void> delete(int id);
+}
diff --git a/evently/lib/utils/di/di.dart b/evently/lib/utils/di/di.dart
@@ -1,6 +1,7 @@
 // coverage: false
 // coverage:ignore-file
 
+import 'package:evently/services/third_party_services/database.dart';
 import 'package:evently/utils/di/di.config.dart';
 import 'package:get_it/get_it.dart';
 import 'package:injectable/injectable.dart';
@@ -13,5 +14,6 @@ final sl = GetIt.I;
 @InjectableInit()
 void configureDependencies() {
   sl.registerSingletonAsync<SharedPreferences>(() => SharedPreferences.getInstance());
+  sl.registerSingletonAsync<AppDatabase>(() => $FloorAppDatabase.databaseBuilder('app_database.db').build());
   sl.init();
 }