add crop model

jsons/Crop.json

@@ -0,0 +1,10 @@
+{
+    "tbCropDTO": "$plot",
+    "activities": "$[]historyAction",
+    "sowingDate": "2020-08-20T02:34:18Z",
+    "soakSeedsTime": 1,
+    "seedIncubationTime": 1,
+    "numberPlants": 1,
+    "numberCurrentPlants": 1,
+    "endOfFarmingDate": "2020-08-20T02:34:18Z"
+}

lib/models/Crop.dart

@@ -0,0 +1,21 @@
+import 'package:json_annotation/json_annotation.dart';
+import "plot.dart";
+import "historyAction.dart";
+part 'Crop.g.dart';
+
+@JsonSerializable()
+class Crop {
+    Crop();
+
+    Plot tbCropDTO;
+    List<HistoryAction> activities;
+    String sowingDate;
+    num soakSeedsTime;
+    num seedIncubationTime;
+    num numberPlants;
+    num numberCurrentPlants;
+    String endOfFarmingDate;
+    
+    factory Crop.fromJson(Map<String,dynamic> json) => _$CropFromJson(json);
+    Map<String, dynamic> toJson() => _$CropToJson(this);
+}

lib/models/Crop.g.dart

@@ -0,0 +1,30 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'Crop.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+Crop _$CropFromJson(Map<String, dynamic> json) {
+  return Crop()
+    ..tbCropDTO = json['tbCropDTO']
+    ..activities = json['activities'] as List
+    ..sowingDate = json['sowingDate'] as String
+    ..soakSeedsTime = json['soakSeedsTime'] as num
+    ..seedIncubationTime = json['seedIncubationTime'] as num
+    ..numberPlants = json['numberPlants'] as num
+    ..numberCurrentPlants = json['numberCurrentPlants'] as num
+    ..endOfFarmingDate = json['endOfFarmingDate'] as String;
+}
+
+Map<String, dynamic> _$CropToJson(Crop instance) => <String, dynamic>{
+      'tbCropDTO': instance.tbCropDTO,
+      'activities': instance.activities,
+      'sowingDate': instance.sowingDate,
+      'soakSeedsTime': instance.soakSeedsTime,
+      'seedIncubationTime': instance.seedIncubationTime,
+      'numberPlants': instance.numberPlants,
+      'numberCurrentPlants': instance.numberCurrentPlants,
+      'endOfFarmingDate': instance.endOfFarmingDate
+    };

lib/models/index.dart

@@ -1,5 +1,6 @@
 export 'Supply.dart' ; 
 export 'Plot.dart' ; 
+export 'Crop.dart' ; 
 export 'ResourceHelper.dart' ; 
 export 'HistoryAction.dart' ; 
 export 'ActionType.dart' ;