import 'package:flutter/material.dart'; import 'package:healthcare_user/common/settings.dart'; import 'package:intl/intl.dart'; class BmiHistoryModel { String bmiValue = ''; String height= ''; String weight= ''; String date= ''; String actualDate= ''; String displayDate=''; DateTime dateForFilter=new DateTime.now(); String bmiInfoId = ''; String bmiText = ''; Color bmiTextColor = Colors.black; var number1; var number2; BmiHistoryModel(); factory BmiHistoryModel.fromJson(Map json){ BmiHistoryModel rtvm = new BmiHistoryModel(); rtvm.bmiValue = json['bmivalue'].toString() ?? ''; rtvm.bmiInfoId = json['bmiinfoid'].toString() ?? ''; rtvm.height = json['height'].toString() ?? ''; rtvm.weight = json['weight'].toString() ?? ''; rtvm.number1 = double.parse( rtvm.bmiValue); rtvm.number2 = double.parse( rtvm.bmiValue); rtvm.date = json['createdAt'].toString() ?? ''; rtvm.actualDate = json['date'].toString() ?? ''; rtvm.dateForFilter = DateFormat('dd-MM-yyyy').parse(rtvm.actualDate); if(double.parse(rtvm.bmiValue)<18.5){ rtvm.bmiText='Underweight'; rtvm.bmiTextColor=Colors.red; } else if(double.parse(rtvm.bmiValue)>=18.5&&double.parse(rtvm.bmiValue)<=24.9){ rtvm.bmiText='Normal weight'; rtvm.bmiTextColor=buttonColors; } else if(double.parse(rtvm.bmiValue)>=25&&double.parse(rtvm.bmiValue)<=29.9){ rtvm.bmiText='Overweight'; rtvm.bmiTextColor=Colors.red; } else if(double.parse(rtvm.bmiValue)>=30){ rtvm.bmiText='Obesity'; rtvm.bmiTextColor=Colors.red; } return rtvm; } }