public static async Task GetYearTerms(ObservableCollection<YearTerm> YearTermsList)
{
var response = await http.GetAsync("http://uwproject.feifei.ca/api/YearTerms");
if (response.IsSuccessStatusCode)
{
var result = await response.Content.ReadAsStringAsync();
JsonValue value = JsonValue.Parse(result);
JsonArray root = value.GetArray();
for (uint i = 0; i < root.Count; i++)
{
int yearTermId = (int)root.GetObjectAt(i).GetNamedNumber("YearTermId");
int year = (int)root.GetObjectAt(i).GetNamedNumber("Year");
int term = (int)root.GetObjectAt(i).GetNamedNumber("Term");
bool isDefault = root.GetObjectAt(i).GetNamedBoolean("IsDefault");
string description = root.GetObjectAt(i).GetNamedString("Description");
var yearTerm = new YearTerm
{
YearTermId = yearTermId,
Year = year,
Term = term,
IsDefault = isDefault,
};
YearTermsList.Add(yearTerm);
}
}
else
{
var dialog = new Windows.UI.Popups.MessageDialog("Cannot retrieve any record");
await dialog.ShowAsync();
}
}
public static async Task GetYearTerms(ObservableCollection <YearTerm> YearTermsList)
{
var http = new HttpClient();
var response = await http.GetAsync("http://uwproject.feifei.ca/api/YearTerms");
var result = await response.Content.ReadAsStringAsync();
JsonValue value = JsonValue.Parse(result);
JsonArray root = value.GetArray();
for (uint i = 0; i < root.Count; i++)
{
int yearTermId = (int)root.GetObjectAt(i).GetNamedNumber("YearTermId");
int year = (int)root.GetObjectAt(i).GetNamedNumber("Year");
int term = (int)root.GetObjectAt(i).GetNamedNumber("Term");
bool isDefault = root.GetObjectAt(i).GetNamedBoolean("IsDefault");
string description = root.GetObjectAt(i).GetNamedString("Description");
var yearTerm = new YearTerm
{
YearTermId = yearTermId,
Year = year,
Term = term,
IsDefault = isDefault,
};
YearTermsList.Add(yearTerm);
}
}
public static async Task GetYearTerms(ObservableCollection <YearTerm> YearTermsList)
{
var response = await http.GetAsync("http://uwproject.feifei.ca/api/YearTerms");
if (response.IsSuccessStatusCode)
{
var result = await response.Content.ReadAsStringAsync();
JsonValue value = JsonValue.Parse(result);
JsonArray root = value.GetArray();
for (uint i = 0; i < root.Count; i++)
{
int yearTermId = (int)root.GetObjectAt(i).GetNamedNumber("YearTermId");
int year = (int)root.GetObjectAt(i).GetNamedNumber("Year");
int term = (int)root.GetObjectAt(i).GetNamedNumber("Term");
bool isDefault = root.GetObjectAt(i).GetNamedBoolean("IsDefault");
string description = root.GetObjectAt(i).GetNamedString("Description");
var yearTerm = new YearTerm
{
YearTermId = yearTermId,
Year = year,
Term = term,
IsDefault = isDefault,
};
YearTermsList.Add(yearTerm);
}
}
else
{
var dialog = new Windows.UI.Popups.MessageDialog("Cannot retrieve any record");
await dialog.ShowAsync();
}
}
public static async Task GetYearTerms(ObservableCollection<YearTerm> YearTermsList)
{
var http = new HttpClient();
var response = await http.GetAsync("http://uwproject.feifei.ca/api/YearTerms");
var result = await response.Content.ReadAsStringAsync();
JsonValue value = JsonValue.Parse(result);
JsonArray root = value.GetArray();
for (uint i = 0; i < root.Count; i++)
{
int yearTermId = (int)root.GetObjectAt(i).GetNamedNumber("YearTermId");
int year = (int)root.GetObjectAt(i).GetNamedNumber("Year");
int term = (int)root.GetObjectAt(i).GetNamedNumber("Term");
bool isDefault = root.GetObjectAt(i).GetNamedBoolean("IsDefault");
string description = root.GetObjectAt(i).GetNamedString("Description");
var yearTerm = new YearTerm
{
YearTermId = yearTermId,
Year = year,
Term = term,
IsDefault = isDefault,
};
YearTermsList.Add(yearTerm);
}
}
private async void Page_Loading(FrameworkElement sender, object args)
{
var obj = App.Current as App;
StudentNumberBox.Text = obj.studentNumber;
OptionManager.http.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", obj.AccessToken);
await OptionManager.GetActiveOptions(Options);
YearTermManager.http.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", obj.AccessToken);
defaultYearTerm = await YearTermManager.DefaultYearTerm(defaultYearTerm);
}
private async void EditYearTerm_Click(object sender, RoutedEventArgs e)
{
int id;
if (YearTermIdWillBeEdited.Text != "" && Int32.TryParse(YearTermIdWillBeEdited.Text, out id))
{
int year = Int32.Parse( (string)YearWillBeEdited.SelectionBoxItem );
int term = Int32.Parse( (string)TermWillBeEdited.SelectionBoxItem );
bool isDefault = ((string)YearTermIsDefaultWillBeEdited.SelectionBoxItem == "Yes") ? true : false;
var obj = new YearTerm() { YearTermId = id, Year = year, Term = term, IsDefault = isDefault };
await YearTermManager.EditYearTerm(new StringContent(JsonConvert.SerializeObject(obj), Encoding.UTF8, "application/json"), obj, YearTerms);
}
}
public static async Task DeleteYearTerm(string YearTermIdToBeDeleted, ObservableCollection <YearTerm> YearTermList)
{
var response = await http.DeleteAsync("http://uwproject.feifei.ca/api/YearTerms/" + YearTermIdToBeDeleted);
if (response.IsSuccessStatusCode)
{
var result = await response.Content.ReadAsStringAsync();
JsonValue value = JsonValue.Parse(result);
YearTerm yearTerm = JsonConvert.DeserializeObject <YearTerm>(value.ToString());
YearTermList.Remove(yearTerm);
}
else
{
var dialog = new Windows.UI.Popups.MessageDialog("Cannot delete record");
await dialog.ShowAsync();
}
}
public static async Task EditYearTerm(StringContent YearTermJsonToBeEdited, YearTerm updatedYearTerm, ObservableCollection <YearTerm> YearTermList)
{
string requestUri = "http://uwproject.feifei.ca/api/YearTerms/" + updatedYearTerm.YearTermId;
var response = await http.PutAsync(requestUri, YearTermJsonToBeEdited);
if (response.IsSuccessStatusCode)
{
var result = await response.Content.ReadAsStringAsync();
YearTerm currentYearTerm = YearTermList.FirstOrDefault(o => o.YearTermId == updatedYearTerm.YearTermId);
currentYearTerm = updatedYearTerm;
}
else
{
var dialog = new Windows.UI.Popups.MessageDialog("Cannot edit record");
await dialog.ShowAsync();
}
}
public static async Task AddYearTerm(StringContent yearTermJson, ObservableCollection <YearTerm> YearTermList)
{
var response = await http.PostAsync("http://uwproject.feifei.ca/api/YearTerms", yearTermJson);
if (response.IsSuccessStatusCode)
{
var result = await response.Content.ReadAsStringAsync();
JsonValue value = JsonValue.Parse(result);
YearTerm yearTerm = JsonConvert.DeserializeObject <YearTerm>(value.ToString());
YearTermList.Add(yearTerm);
}
else
{
var dialog = new Windows.UI.Popups.MessageDialog("Cannot add record");
await dialog.ShowAsync();
}
}
public static async Task EditYearTerm(StringContent YearTermJsonToBeEdited, YearTerm updatedYearTerm, ObservableCollection<YearTerm> YearTermList)
{
var http = new HttpClient();
string requestUri = "http://uwproject.feifei.ca/api/YearTerms/" + updatedYearTerm.YearTermId;
var response = await http.PutAsync(requestUri, YearTermJsonToBeEdited);
if (response.IsSuccessStatusCode)
{
var result = await response.Content.ReadAsStringAsync();
YearTerm currentYearTerm = YearTermList.FirstOrDefault(o => o.YearTermId == updatedYearTerm.YearTermId);
currentYearTerm = updatedYearTerm;
}
else
{
var dialog = new Windows.UI.Popups.MessageDialog("Cannot edit record");
await dialog.ShowAsync();
}
}