Redux (wip)

lib/models/appState.dart

@@ -0,0 +1,59 @@
+import 'package:json_annotation/json_annotation.dart';
+import 'package:meta/meta.dart';
+
+import 'fireMapState.dart';
+import 'yourLocation.dart';
+
+part 'appState.g.dart';
+
+@immutable
+@JsonSerializable(nullable: false)
+class AppState extends Object with _$AppStateSerializerMixin {
+  @JsonKey(ignore: true)
+  final bool isLoading;
+  @JsonKey(ignore: true)
+  final bool isLoaded;
+  @JsonKey(ignore: true)
+  final String error;
+  final String userId;
+  final String token;
+  final List<YourLocation> yourLocations;
+  @JsonKey(ignore: true)
+  final FireMapState fireMapState;
+
+  @JsonKey(ignore: true)
+  factory AppState.fromJson(Map<String, dynamic> json) =>
+      _$AppStateFromJson(json);
+
+  AppState(
+      {this.yourLocations = const [],
+      this.userId,
+      this.token,
+      this.isLoading: false,
+      this.isLoaded: false,
+      this.error: null,
+      this.fireMapState: const FireMapState.initial()});
+
+  AppState copyWith(
+      {bool isLoading,
+      bool isLoaded,
+      String userId,
+      String token,
+      String error,
+      List<YourLocation> yourLocations,
+      FireMapState fireMapState}) {
+    return new AppState(
+        isLoading: isLoading ?? this.isLoading,
+        isLoaded: isLoaded ?? this.isLoaded,
+        userId: userId ?? this.userId,
+        token: token ?? this.token,
+        error: error ?? this.error,
+        yourLocations: yourLocations ?? this.yourLocations,
+        fireMapState: fireMapState ?? this.fireMapState);
+  }
+
+  @override
+  String toString() {
+    return 'AppState{\nuserId: $userId\ntoken: $token\nisLoading: $isLoading\nisLoaded: $isLoaded\nYourLocations: $yourLocations}';
+  }
+}

lib/models/appState.g.dart

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+// Copyright (c) 2018, Comunes Association.
+
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'appState.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+AppState _$AppStateFromJson(Map<String, dynamic> json) => new AppState(
+    yourLocations: (json['yourLocations'] as List)
+        .map((e) => new YourLocation.fromJson(e as Map<String, dynamic>))
+        .toList(),
+    userId: json['userId'] as String,
+    token: json['token'] as String);
+
+abstract class _$AppStateSerializerMixin {
+  String get userId;
+  String get token;
+  List<YourLocation> get yourLocations;
+  Map<String, dynamic> toJson() => new _$AppStateJsonMapWrapper(this);
+}
+
+class _$AppStateJsonMapWrapper extends $JsonMapWrapper {
+  final _$AppStateSerializerMixin _v;
+  _$AppStateJsonMapWrapper(this._v);
+
+  @override
+  Iterable<String> get keys => const ['userId', 'token', 'yourLocations'];
+
+  @override
+  dynamic operator [](Object key) {
+    if (key is String) {
+      switch (key) {
+        case 'userId':
+          return _v.userId;
+        case 'token':
+          return _v.token;
+        case 'yourLocations':
+          return _v.yourLocations;
+      }
+    }
+    return null;
+  }
+}

lib/models/basicLocation.dart

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+import 'package:flutter/material.dart';
+
+class BasicLocation extends Comparable<BasicLocation> {
+  final double lat;
+  final double lon;
+  String description;
+
+//  static BasicLocation noLocation = new BasicLocation(lat: 0.0, lon: 0.0);
+
+  BasicLocation({@required this.lat, @required this.lon, this.description}) {
+    if (this.description == null)
+      this.description = 'Position: ${this.lat}, ${this.lon}';
+  }
+
+  int compareTo(BasicLocation other) {
+    return lat == other.lat && lon == other.lon ? 1 : 0;
+  }
+
+  bool operator ==(o) => o is BasicLocation && o.lat == lat && o.lon == lon;
+
+  int get hashCode {
+    int hash = 1;
+    hash = hash * 17 + lat.hashCode;
+    hash = hash * 31 + lon.hashCode;
+    return hash;
+  }
+
+  BasicLocation.fromJson(Map<String, dynamic> json)
+      : lat = json['lat'],
+        lon = json['lon'],
+        description = json['description'];
+
+  Map<String, dynamic> toJson() => {
+        'lat': lat,
+        'lon': lon,
+        'description': description,
+      };
+}

lib/models/fireMapState.dart

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+import 'package:meta/meta.dart';
+
+enum FireMapOperation { view, subscriptionConfirm, unsubscribe }
+
+@immutable
+class FireMapState {
+  final FireMapOperation currentOperation;
+
+  const FireMapState.initial(): this.currentOperation = FireMapOperation.view;
+
+  FireMapState({this.currentOperation: FireMapOperation.view});
+
+  @override
+  bool operator ==(Object other) =>
+    identical(this, other) ||
+      other is FireMapState &&
+        runtimeType == other.runtimeType &&
+        currentOperation == other.currentOperation;
+
+  @override
+  int get hashCode => currentOperation.hashCode;
+
+  FireMapState copyWith({FireMapOperation currentOperation}) {
+    return new FireMapState(
+        currentOperation: currentOperation ?? this.currentOperation);
+  }
+}

lib/models/yourLocation.dart

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+import 'package:bson_objectid/bson_objectid.dart';
+import 'package:flutter/material.dart';
+import 'package:json_annotation/json_annotation.dart';
+
+part 'yourLocation.g.dart';
+
+_objectIdFromJson(String json) {
+  return new ObjectId.fromHexString(json);
+}
+
+_objectIdToJson(ObjectId o) {
+  return o.toString();
+}
+
+@JsonSerializable(nullable: false)
+class YourLocation extends Object with _$YourLocationSerializerMixin {
+  @JsonKey(toJson: _objectIdToJson, fromJson: _objectIdFromJson)
+  ObjectId id;
+  final double lat;
+  final double lon;
+  String description;
+  bool subscribed;
+
+  factory YourLocation.fromJson(Map<String, dynamic> json) =>
+      _$YourLocationFromJson(json);
+
+  static YourLocation noLocation = new YourLocation(lat: 0.0, lon: 0.0);
+
+  YourLocation(
+      {this.id,
+      @required this.lat,
+      @required this.lon,
+      this.description,
+      this.subscribed: false}) {
+    if (this.description == null)
+      this.description = 'Position: ${this.lat}, ${this.lon}';
+    if (this.id == null) this.id = new ObjectId();
+  }
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is YourLocation &&
+          runtimeType == other.runtimeType &&
+          id == other.id &&
+          lat == other.lat &&
+          lon == other.lon &&
+          description == other.description &&
+          subscribed == other.subscribed;
+
+  @override
+  int get hashCode =>
+      id.hashCode ^
+      lat.hashCode ^
+      lon.hashCode ^
+      description.hashCode ^
+      subscribed.hashCode;
+}

lib/models/yourLocation.g.dart

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+// Copyright (c) 2018, Comunes Association.
+
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'yourLocation.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+YourLocation _$YourLocationFromJson(Map<String, dynamic> json) =>
+    new YourLocation(
+        id: _objectIdFromJson(json['id'] as String),
+        lat: (json['lat'] as num).toDouble(),
+        lon: (json['lon'] as num).toDouble(),
+        description: json['description'] as String,
+        subscribed: json['subscribed'] as bool);
+
+abstract class _$YourLocationSerializerMixin {
+  ObjectId get id;
+  double get lat;
+  double get lon;
+  String get description;
+  bool get subscribed;
+  Map<String, dynamic> toJson() => new _$YourLocationJsonMapWrapper(this);
+}
+
+class _$YourLocationJsonMapWrapper extends $JsonMapWrapper {
+  final _$YourLocationSerializerMixin _v;
+  _$YourLocationJsonMapWrapper(this._v);
+
+  @override
+  Iterable<String> get keys =>
+      const ['id', 'lat', 'lon', 'description', 'subscribed'];
+
+  @override
+  dynamic operator [](Object key) {
+    if (key is String) {
+      switch (key) {
+        case 'id':
+          return _objectIdToJson(_v.id);
+        case 'lat':
+          return _v.lat;
+        case 'lon':
+          return _v.lon;
+        case 'description':
+          return _v.description;
+        case 'subscribed':
+          return _v.subscribed;
+      }
+    }
+    return null;
+  }
+}