TimeManager/src/timemanagerapp/lib/entity/Course.dart

import 'package:timemanagerapp/setting/Setting.dart';

class Course {
  int? id;
  int? userId;
  int courseId;
  String name;
  double credit;
  String teacher;
  String location;
  String remark;
  DateTime start;
  DateTime end;

  Course({
    this.id,
    required this.userId,
    required this.courseId,
    required this.name,
    required this.credit,
    required this.teacher,
    required this.location,
    required this.remark,
    required this.start,
    required this.end,
  });

  Map<String,dynamic> toMap(){
    return {
      'userId':userId,
      'courseId':courseId,
      'name':"$name",
      'credit':credit,
      'teacher':"$teacher",
      'location':"$location",
      'remark':"$remark",
      'start':"${start.toIso8601String()}",
      'end':"${end.toIso8601String()}"
    };
  }

  //初始化任务在周几对应的x坐标
  var weekListPixel=[0,Setting.deviceWidth*0.12,Setting.deviceWidth*0.24,Setting.deviceWidth*0.36,Setting.deviceWidth*0.48,Setting.deviceWidth*0.60,Setting.deviceWidth*0.72];
  // Course(this.name, this.teacher, this.location, this.start, this.end);
  double getdy()
  {
    double y=(((start.hour-7)*60+start.minute)*0.9)*Setting.pixelToMinuteRatio_ratio;
    return y;
  }
  double getdx()
  {
    int x=start.weekday-1;
    return weekListPixel[x].toDouble();
  }
  double getHeight(){
    return (((end.hour-7)*60+end.minute)*0.9-this.getdy())*Setting.pixelToMinuteRatio_ratio;
  }


  // Getter methods
  int? get getId => id;

  int? get getUserId => userId;

  int get getCourseId => courseId;

  String get getName => name;

  double get getCredit => credit;

  String get getTeacher => teacher;

  String get getLocation => location;

  String get getRemark => remark;

  DateTime get getStart => start;

  DateTime get getEnd => end;

  // Setter methods
  set setId(int newId) {
    id = newId;
  }

  set setUserId(int newUserId) {
    userId = newUserId;
  }

  set setCourseId(int newCourseId) {
    courseId = newCourseId;
  }

  set setName(String newName) {
    name = newName;
  }

  set setCredit(double newCredit) {
    credit = newCredit;
  }

  set setTeacher(String newTeacher) {
    teacher = newTeacher;
  }

  set setLocation(String newLocation) {
    location = newLocation;
  }

  set setRemark(String newRemark) {
    remark = newRemark;
  }

  set setStart(DateTime newStart) {
    start = newStart;
  }

  set setEnd(DateTime newEnd) {
    end = newEnd;
  }

  // toString method
  @override
  String toString() {
    return 'Course(id: $id, userid: $userId, courseId:$courseId, name: $name, credit: $credit, teacher: $teacher, location: $location, remark: $remark, start: $start, end: $end)';
  }
}