public async void Refresh()
{
IsRefreshing = true;
try
{
BJUTEduCenterUserinfo = _dbService.GetAll <Models.BJUTEduCenterUserinfo>().FirstOrDefault();
if (BJUTEduCenterUserinfo != null)
{
var gradeChart = await GetGrade(_studentName, BJUTEduCenterUserinfo.Username);//获取最新数据
if (gradeChart != null)
{
GradeChart.Clear();
GradeChart.MainList.Clear();
foreach (var item in gradeChart)
{
GradeChart.Add(item);
}
GradeChart.InitList();
SaveGradeChart();//保存成绩表
}
}
}
catch
{
Services.NotityService.Notify("解析最新数据失败");
}
finally
{
IsRefreshing = false;
}
}
public void cbSchoolYear_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
SelectedTermIndex = -1;
GradeChart.GetSpecificGradeChart(SelectedYear, SelectedTermIndex.ToString());
//lvGrade.ItemsSource = gd.gc;
WeightScore = GradeChart.GetWeightAvarageScore();
}
private async void GetGrade(string name, string username)
{
string html = string.Empty;
try
{
html = await _coreService.GetGrade(_httpService, name, username);
}
catch (HttpRequestException requestException)
{
GalaSoft.MvvmLight.Messaging.Messenger.Default.Send("获取数据失败", messageToken);
}
catch
{
GalaSoft.MvvmLight.Messaging.Messenger.Default.Send("意外错误", messageToken);
return;
}
try
{
if (GradeChart == null)
{
GradeChart = new Model.GradeChart();
}
GradeChart.GetGradeChart(html); //解析成绩表
SaveGradeChart(); //保存成绩表
}
catch
{
GalaSoft.MvvmLight.Messaging.Messenger.Default.Send("解析数据失败", messageToken);
}
}
public void CalcGpa(int index)
{
var gpaMethod = GpaModels[index];
var gpa = GradeChart.GetAvaPoint(gpaMethod);
GpaPoint = gpa;
}
public void cbTerm_SelectionChanged()
{
if (SelectedTermIndex == -1)
{
return;
}
var selectedYear = GradeChart.SchoolYearList[SelectedYearIndex];
var selectedTerm = GradeChart.TermList[SelectedTermIndex];
GradeChart.GetSpecificGradeChart(selectedYear, selectedTerm);
}
public async void LoadGradeChart()
{
DAL.LocalSetting _localSetting = new DAL.LocalSetting();
var chart = await _localSetting.GetLocalInfo <Model.GradeChart>(typeof(Model.GradeChart).Name);
lock (lockObject)
{
GradeChart = chart;
}
GradeChart?.InitList();
}
public void cbSchoolYear_SelectionChanged()
{
if (SelectedYearIndex == -1)
{
return;
}
SelectedTermIndex = 0;
var selectedYear = GradeChart.SchoolYearList[SelectedYearIndex];
var selectedTerm = GradeChart.TermList[SelectedTermIndex];
GradeChart.GetSpecificGradeChart(selectedYear, selectedTerm);
//lvGrade.ItemsSource = gd.gc;
}
public void LoadGradeChart()
{
var list = _dbService.GetAll <Models.EduGradeItemModel>();
if (list != null)
{
foreach (var item in list)
{
GradeChart.Add(item);
}
}
GradeChart.InitList();
}
public void cbSchoolYear_SelectionChanged()
{
if (SelectedYearIndex == -1)
{
return;
}
SelectedTermIndex = 0;
var selectedYear = GradeChart.SchoolYearList[SelectedYearIndex];
var selectedTerm = GradeChart.TermList[SelectedTermIndex];
GradeChart.GetSpecificGradeChart(selectedYear, selectedTerm);
//lvGrade.ItemsSource = gd.gc;
//WeightScore = GradeChart.GetWeightAvarageScore();
WeightScore = "...";
GpaPoint = "...";
}
public async Task <GradeChart> LoadGrade()
{
GradeChart gradeChart = null;
await Task.Run(() =>
{ gradeChart = new GradeChart();
foreach (var item in EduGradePageViewModel.GradePageVM.GradeChart)
{
EduGradeItemModel model = new EduGradeItemModel();
model.Subject = item.Subject;
model.Score = item.Score;
model.Credit = item.Credit;
model.SchoolYear = item.SchoolYear;
model.Term = item.Term;
gradeChart.Add(model);
}
gradeChart.InitList(); });
return(gradeChart);
}
public void cbTerm_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
GradeChart.GetSpecificGradeChart(SelectedYear, (SelectedTermIndex + 1).ToString());
WeightScore = GradeChart.GetWeightAvarageScore();
}
public void CalcGradeWeight()
{
WeightScore = GradeChart.GetWeightAvarageScore();
}
