public async Task <ActionResult <Distantion> > PostDistantion(Distantion distantion)
{
_context.Distantion.Add(distantion);
await _context.SaveChangesAsync();
return(CreatedAtAction("GetDistantion", new { id = distantion.IdDistantion }, distantion));
}
public async Task <IActionResult> PutDistantion(int id, Distantion distantion)
{
if (id != distantion.IdDistantion)
{
return(BadRequest());
}
_context.Entry(distantion).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!DistantionExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task Update(int id)
{
if (Name_Entry.Text != null && Lengh_Entry.Text != null)
{
decimal lenght = Convert.ToDecimal(Lengh_Entry.Text);
if (Discription_Editor.Text == null || Discription_Editor.Text == "")
{
Discription_Editor.Text = "Описание отсутствует";
}
Distantion distantion = new Distantion
{
IdDistantion = id,
NameDistantion = Name_Entry.Text,
Lengs = lenght,
Discriptions = Discription_Editor.Text,
};
await distantionsServise.Update(distantion);
await Navigation.PopModalAsync();
}
else
{
if (!await DisplayAlert("Ошибка", "Вы заполнили не все поля", "Заполнить", "Выйти"))
{
await Navigation.PopModalAsync();
}
}
}
private async void lstData_ItemSelected(object sender, SelectedItemChangedEventArgs e)
{
if (e.SelectedItem != null)
{
Distantion obj = (Distantion)e.SelectedItem;
string res = await DisplayActionSheet("Выберите операцию", "Отмена", null, "Обновить данные", "Удалить данные");
switch (res)
{
case "Обновить данные":
await Navigation.PushModalAsync(new AddDistantionsPage(obj.IdDistantion), animate);
break;
case "Удалить данные":
bool result = await DisplayAlert("Подтвердить действие", "Вы хотите удалить элемент?", "Да", "Нет");
if (result == true)
{
Distantion Del_Distantion = await distantionsServise.Delete(obj.IdDistantion);
IEnumerable <Competentions> competentions = await competentionsServise.Get();
var selectad_del_compitentions = competentions.FirstOrDefault(p => p.IdDistantion == obj.IdDistantion);
if (selectad_del_compitentions != null)
{
Competentions Del_compitentions = await competentionsServise.Delete(selectad_del_compitentions.IdCompetentions);
IEnumerable <Participation> participations = await participationService.Get();
var selectad = participations.FirstOrDefault(p => p.IdCompetentions == selectad_del_compitentions.IdCompetentions);
if (selectad != null)
{
int id_part = selectad.IdParticipation;
IEnumerable <ResultParticipant> res_participations = await resultParticipationServise.Get();
Participation Del_Participation = await participationService.Delete(id_part);
var res_selectad = res_participations.FirstOrDefault(p => p.IdParticipation == id_part);
if (res_selectad != null)
{
int id_res_part = res_selectad.IdResultParticipation;
ResultParticipant Del_ResultPartisipation = await resultParticipationServise.Delete(id_res_part);
}
}
}
await showEmployeeAsync();
await DisplayAlert("Уведомление", "Дистанция успешно удалена", "Ok");
}
break;
}
lstData.SelectedItem = null;
}
}
private async Task get_infa(int id)
{
Distantion distantion = await distantionsServise.Get_ID(id);
if (id != 0)
{
Head_Lable.Text = "Редактировать дистанцию";
Name_Entry.Text = distantion.NameDistantion;
Lengh_Entry.Text = distantion.Lengs.ToString();
Discription_Editor.Text = distantion.Discriptions;
}
}
// добавляем одного друга
public async Task <Distantion> Add(Distantion distantion)
{
HttpClient client = getClientServise.GetClient();
var response = await client.PostAsync("http://90.189.158.10/api/Distantions/",
new StringContent(JsonConvert.SerializeObject(distantion), Encoding.UTF8, "application/json"));
if (response.StatusCode != HttpStatusCode.OK)
{
return(null);
}
return(JsonConvert.DeserializeObject <Distantion>(await response.Content.ReadAsStringAsync()));
}
public async Task Criate()
{
if (Name_Entry.Text != null && Lengh_Entry.Text != null)
{
decimal lenght = Convert.ToDecimal(Lengh_Entry.Text);
if (Discription_Editor.Text == null || Discription_Editor.Text == "")
{
Discription_Editor.Text = "Описание отсутствует";
}
Distantion distantion = new Distantion
{
NameDistantion = Name_Entry.Text,
Lengs = lenght,
Discriptions = Discription_Editor.Text,
};
await distantionsServise.Add(distantion);
if (!await DisplayAlert("", "Добавить еще одну дистанцию", "Да", "Нет"))
{
await Navigation.PopModalAsync();
}
else
{
Name_Entry.Text = null;
Discription_Editor.Text = null;
Lengh_Entry.Text = null;
}
}
else
{
if (!await DisplayAlert("Ошибка", "Вы заполнили не все поля", "Заполнить", "Выйти"))
{
await Navigation.PopModalAsync();
}
}
}
