Add FilamentModel with all properties and refactor notes as optional

lib/models/filament_model.dart

@@ -0,0 +1,78 @@
+class FilamentModel {
+  final String documentId;
+  final String name;
+  final String type;
+  final String color;
+  final double weight;
+  final double weightUsed;
+  final double price;
+  final String manufacture;
+  final String purchaseDate;
+  final String? notes;
+  final int printingTemp;
+  final int bedTemp;
+
+  FilamentModel({
+    required this.documentId,
+    required this.name,
+    required this.type,
+    required this.color,
+    required this.weight,
+    required this.weightUsed,
+    required this.price,
+    required this.manufacture,
+    required this.purchaseDate,
+    this.notes,
+    required this.printingTemp,
+    required this.bedTemp,
+  });
+
+  static FilamentModel fromJson(Map<String, dynamic> json) {
+    return FilamentModel(
+      documentId: json['\$id'],
+      name: json['name'],
+      type: json['type'],
+      color: json['color'],
+      weight: (json['weight'] as num).toDouble(),
+      weightUsed: (json['weightUsed'] as num).toDouble(),
+      price: (json['price'] as num).toDouble(),
+      manufacture: json['manufacture'],
+      purchaseDate: json['purchaseDate'],
+      notes: json['notes'] as String?,
+      printingTemp: json['printingTemp'],
+      bedTemp: json['bedTemp'],
+    );
+  }
+
+  static Map<String, dynamic> toMapForAppwrite(FilamentModel filamentModel) {
+    return {
+      'name': filamentModel.name,
+      'type': filamentModel.type,
+      'color': filamentModel.color,
+      'weight': filamentModel.weight,
+      'weightUsed': filamentModel.weightUsed,
+      'price': filamentModel.price,
+      'manufacture': filamentModel.manufacture,
+      'purchaseDate': filamentModel.purchaseDate,
+      if (filamentModel.notes != null) 'notes': filamentModel.notes,
+      'printingTemp': filamentModel.printingTemp,
+      'bedTemp': filamentModel.bedTemp,
+    };
+  }
+
+  // An empty instance for initialization or default values
+  static final empty = FilamentModel(
+    documentId: '00',
+    name: '',
+    type: '',
+    color: '',
+    weight: 0.0,
+    weightUsed: 0.0,
+    price: 0.0,
+    manufacture: '',
+    purchaseDate: '',
+    notes: null,
+    printingTemp: 0,
+    bedTemp: 0,
+  );
+}

lib/models/home_model.dart

@@ -0,0 +1,90 @@
+class WeightModel {
+  final String documentId;
+  final String name;
+  final double weight;
+  final DateTime date;
+  final double weightChange;
+
+  WeightModel({
+    required this.weight,
+    required this.date,
+    required this.weightChange,
+    required this.name,
+    required this.documentId,
+  });
+
+  static WeightModel fromJson(Map<String, dynamic> json) {
+    return WeightModel(
+      weight: json['weight'],
+      date: DateTime.parse(json['date']),
+      weightChange: json['weightChange'],
+      name: json['name'],
+      documentId: json['\$id'],
+    );
+  }
+
+  static Map<String, dynamic> toMapForAppwrite(WeightModel weightModel) {
+    return {
+      'weight': weightModel.weight,
+      'date': weightModel.date.toIso8601String(),
+      'weightChange': weightModel.weightChange,
+      'name': weightModel.name,
+      //'\$id': weightModel.documentId,
+    };
+  }
+
+  // An empty instance for initialization or default values
+  static final empty = WeightModel(
+    weight: 0.0,
+    date: DateTime.now(),
+    weightChange: 0.0,
+    name: 'Joe',
+    documentId: '00',
+  );
+
+  // Sample data for testing and demonstration purposes
+  // static List<WeightModel> sampleData = [
+  //   WeightModel(
+  //     weight: 70.0,
+  //     date: DateTime(2024, 1, 1),
+  //     weightChange: 0.0,
+  //     name: 'Joe',
+  //     documentId: '699e0c79003da44797d9',
+  //   ),
+  //   WeightModel(
+  //     weight: 69.2,
+  //     date: DateTime(2024, 1, 15),
+  //     weightChange: -0.5,
+  //     name: 'Joe',
+  //     documentId: '699e0ca5002697256161',
+  //   ),
+  //   WeightModel(
+  //     weight: 68.0,
+  //     date: DateTime(2024, 2, 1),
+  //     weightChange: -1.5,
+  //     name: 'Joe',
+  //     documentId: '699e0cdc00352f911abe',
+  //   ),
+  //   WeightModel(
+  //     weight: 100.0,
+  //     date: DateTime(2024, 1, 1),
+  //     weightChange: 0.0,
+  //     name: 'Karl',
+  //     documentId: '699e0cfd0014079d20b7',
+  //   ),
+  //   WeightModel(
+  //     weight: 95.5,
+  //     date: DateTime(2024, 1, 15),
+  //     weightChange: -4.5,
+  //     name: 'Karl',
+  //     documentId: '699e0d2100090bef253b',
+  //   ),
+  //   WeightModel(
+  //     weight: 90.0,
+  //     date: DateTime(2024, 2, 1),
+  //     weightChange: -5.5,
+  //     name: 'Karl',
+  //     documentId: '699e0d40001f669c6a15',
+  //   ),
+  // ];
+}