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‎.gitignore

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# Miscellaneous
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*.class
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*.log
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*.pyc
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*.swp
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.DS_Store
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.atom/
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.buildlog/
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.history
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.svn/
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# IntelliJ related
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*.iml
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*.ipr
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*.iws
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.idea/
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# Visual Studio Code related
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.vscode/
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# Flutter/Dart/Pub related
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**/doc/api/
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.dart_tool/
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.flutter-plugins
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.packages
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.pub-cache/
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.pub/
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build/
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# Android related
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**/android/**/gradle-wrapper.jar
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**/android/.gradle
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**/android/captures/
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**/android/gradlew
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**/android/gradlew.bat
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**/android/local.properties
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**/android/**/GeneratedPluginRegistrant.java
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# iOS/XCode related
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**/ios/**/*.mode1v3
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**/ios/**/*.mode2v3
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**/ios/**/*.moved-aside
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**/ios/**/*.pbxuser
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**/ios/**/*.perspectivev3
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**/ios/**/*sync/
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**/ios/**/.sconsign.dblite
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**/ios/**/.tags*
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**/ios/**/.vagrant/
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**/ios/**/DerivedData/
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**/ios/**/Icon?
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**/ios/**/Pods/
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**/ios/**/.symlinks/
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**/ios/**/profile
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**/ios/**/xcuserdata
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**/ios/.generated/
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**/ios/Flutter/App.framework
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**/ios/Flutter/Flutter.framework
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**/ios/Flutter/Generated.xcconfig
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**/ios/Flutter/app.flx
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**/ios/Flutter/app.zip
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**/ios/Flutter/flutter_assets/
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**/ios/ServiceDefinitions.json
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**/ios/Runner/GeneratedPluginRegistrant.*
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# Exceptions to above rules.
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!**/ios/**/default.mode1v3
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!**/ios/**/default.mode2v3
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!**/ios/**/default.pbxuser
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!**/ios/**/default.perspectivev3
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!/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages

‎.metadata

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# This file tracks properties of this Flutter project.
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# Used by Flutter tool to assess capabilities and perform upgrades etc.
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#
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# This file should be version controlled and should not be manually edited.
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version:
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revision: 8b0243f413294e5079a39c73a5812eb7ec1c9a93
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channel: master
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project_type: package

‎CHANGELOG.md

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## [0.0.1] - TODO: Add release date.
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* TODO: Describe initial release.

‎LICENSE

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TODO: Add your license here.

‎README.md

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# flutter_firestore_visual_query
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A visual way to query your firestore database for testing
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## Getting Started
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This project is a starting point for a Dart
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[package](https://flutter.dev/developing-packages/),
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a library module containing code that can be shared easily across
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multiple Flutter or Dart projects.
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For help getting started with Flutter, view our
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[online documentation](https://flutter.dev/docs), which offers tutorials,
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samples, guidance on mobile development, and a full API reference.

‎lib/flutter_firestore_visual_query.dart

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library flutter_firestore_visual_query;
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export 'package:flutter_firestore_visual_query/src/firestore_query_widget.dart';

‎lib/src/bloc/bloc.dart

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export 'query_bloc.dart';
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export 'query_event.dart';
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export 'query_state.dart';

‎lib/src/bloc/query_bloc.dart

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import 'dart:async';
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import 'package:bloc/bloc.dart';
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import 'package:cloud_firestore/cloud_firestore.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter_firestore_visual_query/src/bloc/bloc.dart';
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class QueryBloc extends Bloc<QueryEvent, QueryState> {
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final Firestore firestore;
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QueryBloc({@required this.firestore});
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@override
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QueryState get initialState => InitialQueryState();
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@override
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Stream<QueryState> mapEventToState(
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QueryEvent event,
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) async* {
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if (event is NewQueryEvent) {
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var querySnapshot = await firestore
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.collection(event.collection)
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.where(event.field,
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isEqualTo: event.isEqualTo,
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isLessThan: event.isLessThan,
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isLessThanOrEqualTo: event.isLessThanOrEqualTo,
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isGreaterThan: event.isGreaterThan,
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isGreaterThanOrEqualTo: event.isGreaterThanOrEqualTo,
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arrayContains: event.arrayContains,
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isNull: event.isNull)
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.getDocuments();
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List<DocumentSnapshot> documents = querySnapshot.documents;
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yield QueryResult(results: documents);
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}
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yield this.currentState;
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}
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}
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class LoggingDelegate extends BlocDelegate {
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@override
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void onTransition(Bloc bloc, Transition transition) {
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super.onTransition(bloc, transition);
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debugPrintSynchronously("Event: ${transition.event}\n"
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"${transition.nextState}");
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}
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}

‎lib/src/bloc/query_event.dart

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import 'package:meta/meta.dart';
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@immutable
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abstract class QueryEvent {}
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class NewQueryEvent extends QueryEvent {
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final String collection;
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final String field;
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final dynamic isEqualTo;
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final dynamic isLessThan;
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final dynamic isLessThanOrEqualTo;
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final dynamic isGreaterThan;
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final dynamic isGreaterThanOrEqualTo;
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final dynamic arrayContains;
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final bool isNull;
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NewQueryEvent({
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this.collection,
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this.field,
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this.isEqualTo,
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this.isLessThan,
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this.isLessThanOrEqualTo,
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this.isGreaterThan,
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this.isGreaterThanOrEqualTo,
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this.arrayContains,
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this.isNull,
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}) {
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assert(
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[
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this.isEqualTo,
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this.isLessThan,
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this.isLessThanOrEqualTo,
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this.isGreaterThan,
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this.isGreaterThanOrEqualTo,
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this.arrayContains,
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this.isNull
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].where((element) => element != null).length ==
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1,
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"only one of these can be selected for any given query."
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"isEqualTo: $isEqualTo,"
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"isLessThan: $isLessThan,"
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"isLessThanOrEqualTo: $isLessThanOrEqualTo,"
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"isGreaterThan: $isGreaterThan,"
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"isGreaterThanOrEqualTo: $isGreaterThanOrEqualTo,"
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"arrayContains: $arrayContains,"
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"isNull: $isNull");
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}
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}

‎lib/src/bloc/query_state.dart

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import 'package:cloud_firestore/cloud_firestore.dart';
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import 'package:flutter/widgets.dart';
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import 'package:meta/meta.dart';
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@immutable
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abstract class QueryState {
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final List<DocumentSnapshot> results;
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QueryState({@required this.results});
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}
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class InitialQueryState extends QueryState {
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InitialQueryState() : super(results: []);
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}
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class QueryResult extends QueryState {
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QueryResult({@required results}) : super(results: results);
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}

‎lib/src/enums.dart

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class WhereCondition {
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static const String isEqualTo = "isEqualTo";
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static const String isLessThan = "isLessThan";
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static const String isLessThanOrEqualTo = "isLessThanOrEqualTo";
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static const String isGreaterThan = "isGreaterThan";
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static const String isGreaterThanOrEqualTo = "isGreaterThanOrEqualTo";
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static const String arrayContains = "arrayContains";
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static const String isNull = "isNull";
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static const List<String> values = [
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isEqualTo,
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isLessThan,
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isLessThanOrEqualTo,
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isGreaterThan,
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isGreaterThanOrEqualTo,
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arrayContains,
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isNull
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];
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}
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class Types {
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static const String string = "string";
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static const String number = "number";
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static const String boolean = "boolean";
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static const List<String> values = [string, number, boolean];
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}

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