initial

lib/modal_class/notes.dart

@@ -0,0 +1,76 @@
+class Note {
+  int _id;
+  String _title;
+  String _description;
+  String _date;
+  int _priority, _color;
+
+  Note(this._title, this._date, this._priority, this._color,
+      [this._description]);
+
+  Note.withId(this._id, this._title, this._date, this._priority, this._color,
+      [this._description]);
+
+  int get id => _id;
+
+  String get title => _title;
+
+  String get description => _description;
+
+  int get priority => _priority;
+  int get color => _color;
+  String get date => _date;
+
+  set title(String newTitle) {
+    if (newTitle.length <= 255) {
+      this._title = newTitle;
+    }
+  }
+
+  set description(String newDescription) {
+    if (newDescription.length <= 255) {
+      this._description = newDescription;
+    }
+  }
+
+  set priority(int newPriority) {
+    if (newPriority >= 1 && newPriority <= 3) {
+      this._priority = newPriority;
+    }
+  }
+
+  set color(int newColor) {
+    if (newColor >= 0 && newColor <= 9) {
+      this._color = newColor;
+    }
+  }
+
+  set date(String newDate) {
+    this._date = newDate;
+  }
+
+  // Convert a Note object into a Map object
+  Map<String, dynamic> toMap() {
+    var map = Map<String, dynamic>();
+    if (id != null) {
+      map['id'] = _id;
+    }
+    map['title'] = _title;
+    map['description'] = _description;
+    map['priority'] = _priority;
+    map['color'] = _color;
+    map['date'] = _date;
+
+    return map;
+  }
+
+  // Extract a Note object from a Map object
+  Note.fromMapObject(Map<String, dynamic> map) {
+    this._id = map['id'];
+    this._title = map['title'];
+    this._description = map['description'];
+    this._priority = map['priority'];
+    this._color = map['color'];
+    this._date = map['date'];
+  }
+}