//метод для обращения к API
async void GetInfoAsync()
{
HttpClient client = new HttpClient();
HttpClient client_translate = new HttpClient();
client.DefaultRequestHeaders.Add("user-key", apiKey);
client_translate.DefaultRequestHeaders.Add("X-RapidAPI-Host", "microsoft-azure-translation-v1.p.rapidapi.com");
client_translate.DefaultRequestHeaders.Add("X-RapidAPI-Key", "44aa189e74mshaa49add707f3528p1d96acjsn216ddd330fe5");
try
{
Android.Support.V7.App.AlertDialog dialog =
new EDMTDialogBuilder().SetContext(this).SetMessage("Please wait..").Build();
if (!dialog.IsShowing)
{
dialog.Show();
}
//обращение к API
HttpResponseMessage response = null;
try
{
response = await client.GetAsync(BasePath + "/restaurant?res_id=" + id);
}
catch (HttpRequestException)
{
return;
}
//десериализация
details_response = JsonConvert.DeserializeObject <DetailsResponse>(await response.Content.ReadAsStringAsync());
var bitmap = GetBitMapFromURL(details_response.featured_image);
image.SetImageBitmap(bitmap);
response = null;
//обращение к API переводчика
try
{
response = await client_translate.GetAsync("https://microsoft-azure-translation-v1.p.rapidapi.com/" +
"translate?from=en&to=ru&text=" + details_response.cuisines);
}
catch (HttpRequestException)
{
return;
}
try
{
//обработка ответа
details_response.cuisines = await response.Content.ReadAsStringAsync();
details_response.cuisines = details_response.cuisines.Split('>')[1];
details_response.cuisines = details_response.cuisines.Split('<')[0];
}
catch (IndexOutOfRangeException)
{
return;
}
//формирование строки вывода
string info = $"{details_response.name}\nРейтинг : {details_response.user_rating.aggregate_rating} ; Всего отзывов" +
$" : {details_response.user_rating.votes}" +
$"\nКухня : {details_response.cuisines}\nАдрес : {details_response.location.address}\nСредний чек :" +
$" {details_response.average_cost_for_two} {details_response.currency}\nБронь стола : ";
if (details_response.has_table_booking == "0")
{
info += $"нет";
}
else
{
info += $"есть";
}
if (details_response.has_online_delivery == "0")
{
info += $"\nОнлайн доставка : нет";
}
else
{
info += $"\nОнлайн доставка : есть";
}
if (details_response.phone_numbers != "")
{
info += $"\nНомер телефона : {details_response.phone_numbers}";
}
else
{
info += $"\nНомер телефона : нет";
}
text.SetText(info, TextView.BufferType.Normal);
btn_back.Visibility = ViewStates.Visible;
btn_menu.Visibility = ViewStates.Visible;
uri = details_response.menu_url;
if (dialog.IsShowing)
{
dialog.Dismiss();
}
}
catch (Exception ex)
{
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
IHealthAPI healthAPI;
int itemId = 0;
DateTime itemDate = DateTime.Now;
SetContentView(Resource.Layout.pulse_layout);
healthAPI = RestService.For <IHealthAPI>(sessionUser.uriSession);
lstData = FindViewById <ListView>(Resource.Id.pulseList);
LoadData();
var btn_addPulse = FindViewById <Button>(Resource.Id.btn_addPulse);
var btn_deletePulse = FindViewById <Button>(Resource.Id.btn_deletePulse);
var btn_loadPulses = FindViewById <Button>(Resource.Id.btn_loadPulses);
btn_loadPulses.Click += async(s, e) =>
{
try
{
Android.Support.V7.App.AlertDialog dialog = new EDMTDialogBuilder()
.SetContext(this)
.SetMessage("Proszę czekać...")
.Build();
if (!dialog.IsShowing)
{
dialog.Show();
}
List <Pulse> pulses = await healthAPI.GetPulses();
lstSource = pulses.FindAll(x => x.userId == sessionUser.Id);
dialog.Dismiss();
LoadData();
}
catch (Exception ex)
{
Toast.MakeText(this, "" + ex.Message, ToastLength.Long).Show();
}
};
lstData.ItemClick += (s, e) =>
{
for (int i = 0; i < lstData.Count; i++)
{
if (e.Position == i)
{
lstData.GetChildAt(i).SetBackgroundColor(Android.Graphics.Color.DarkOrange);
}
else
{
lstData.GetChildAt(i).SetBackgroundColor(Android.Graphics.Color.Transparent);
}
}
itemId = int.Parse(e.Id.ToString());
btn_deletePulse.Enabled = true;
};
btn_addPulse.Click += (s, e) =>
{
Intent nextActivity = new Intent(this, typeof(AddPulseActivity));
Finish();
StartActivity(nextActivity);
};
btn_deletePulse.Click += async(s, e) =>
{
await healthAPI.DeletePulse(itemId);
LoadData();
};
}
/// <summary>
/// Метод старта
/// </summary>
/// <param name="savedInstanceState"></param>
protected override void OnCreate(Bundle savedInstanceState)
{
string query = "";
base.OnCreate(savedInstanceState);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.activity_main);
btn_get_cities = FindViewById <Button>(Resource.Id.btn_get_cities);
search_text = FindViewById <AutoCompleteTextView>(Resource.Id.search_text);
list_cities = FindViewById <ListView>(Resource.Id.list_cities);
//событие для получения индекса выбранного элемента
list_cities.ItemClick += new EventHandler <AdapterView.ItemClickEventArgs>(GetIndex);
//событие для обращения к API
btn_get_cities.Click += async delegate
{
if (search_text.Text != "")
{
//чтение запроса пользователя
query = search_text.Text;
query = query.Replace(' ', '+');
query = query.Replace(",", "%2C");
//обращение к API
HttpClient client = new HttpClient();
HttpClient client_translate = new HttpClient();
client.DefaultRequestHeaders.Add("user-key", apiKey);
client_translate.DefaultRequestHeaders.Add("X-RapidAPI-Host", "microsoft-azure-translation-v1.p.rapidapi.com");
client_translate.DefaultRequestHeaders.Add("X-RapidAPI-Key", "44aa189e74mshaa49add707f3528p1d96acjsn216ddd330fe5");
try
{
HttpResponseMessage response = null;
//открытие диалога загрузки
Android.Support.V7.App.AlertDialog dialog =
new EDMTDialogBuilder().SetContext(this).SetMessage("Please wait..").Build();
if (!dialog.IsShowing)
{
dialog.Show();
}
//обращение к API переводчика
try
{
response = await client_translate.GetAsync("https://microsoft-azure-translation-v1.p.rapidapi.com/" +
"translate?from=ru&to=en&text=" + query);
}
catch
{
Toast.MakeText(this, "Отсутсвует подключение к интернету!", ToastLength.Long).Show();
return;
}
try
{
//обработка запроса
query = await response.Content.ReadAsStringAsync();
query = query.Split('>')[1];
query = query.Split('<')[0];
}
catch (IndexOutOfRangeException)
{
Toast.MakeText(this, "Некорректный запрос", ToastLength.Long).Show();
return;
}
response = null;
try
{
response = await client.GetAsync(BasePath + "/cities?q=" + query);
}
catch
{
Toast.MakeText(this, "Отсутсвует подключение к интернету!", ToastLength.Long).Show();
return;
}
//десериализация
responce_cities = JsonConvert.DeserializeObject <CitiesResponse>(await response.Content.ReadAsStringAsync());
List <string> city_names = new List <string>();
response = null;
//перевод ответа
for (int i = 0; i < responce_cities.location_suggestions.Count; i++)
{
string name = responce_cities.location_suggestions[i].name;
name = name.Replace(' ', '+');
name = name.Replace(",", "%2C");
response = await client_translate.GetAsync("https://microsoft-azure-translation-v1.p.rapidapi.com/" +
"translate?from=en&to=ru&text=" + name);
try
{
name = await response.Content.ReadAsStringAsync();
name = name.Split('>')[1];
name = name.Split('<')[0];
}
catch (IndexOutOfRangeException)
{
return;
}
responce_cities.location_suggestions[i].name = name;
city_names.Add(name);
}
//инициализация списка для вывода на экран
if (city_names.Count == 0)
{
Toast.MakeText(this, "Ничего не найдено!", ToastLength.Long).Show();
}
else
{
var adapter = new ArrayAdapter <string>(this, Android.Resource.Layout.SimpleListItem1, city_names);
list_cities.Adapter = adapter;
}
if (dialog.IsShowing)
{
dialog.Dismiss();
}
}
catch
{
Toast.MakeText(this, "Отсутсвует подключение к интернету!", ToastLength.Long).Show();
}
}
else
{
Toast.MakeText(this, "Введите город", ToastLength.Long).Show();
}
};
}
//метод для обращения к API
async void GetListAsync()
{
string path = BasePath + "/search?entity_id=" + city_id + "&entity_type=city&count=" + count.ToString();
if (cuisine_id != "-1")
{
path += $"&cuisines={cuisine_id}";
}
if (collection_id != "-1")
{
path += $"$collection_id={collection_id}";
}
if (category_id != "-1")
{
path += $"$category_id={category_id}";
}
if (sort != "-1")
{
path += $"&sort={sort}";
path += $"&order={sort_dir}";
}
try
{
HttpClient client = new HttpClient();
client.DefaultRequestHeaders.Add("user-key", apiKey);
Android.Support.V7.App.AlertDialog dialog =
new EDMTDialogBuilder().SetContext(this).SetMessage("Please wait..").Build();
if (!dialog.IsShowing)
{
dialog.Show();
}
HttpResponseMessage response = null;
try
{
response = await client.GetAsync(path);
}
catch (HttpRequestException)
{
Toast.MakeText(this, text: "Отсутсвует подключение к интернету!", duration: ToastLength.Long).Show();
return;
}
restaurant_collection = JsonConvert.DeserializeObject <RestaurantsResponce>(await response.Content.ReadAsStringAsync());
restaurants = restaurant_collection.restaurants;
foreach (var restaurant in restaurants)
{
restaurants_names.Add(restaurant.restaurant.name);
}
var adapter = new ArrayAdapter <string>(this, Android.Resource.Layout.SimpleListItem1, restaurants_names);
list_restaurants.Adapter = adapter;
if (dialog.IsShowing)
{
dialog.Dismiss();
}
}
catch (Exception ex)
{
Toast.MakeText(this, "" + ex.Message, ToastLength.Long).Show();
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
IHealthAPI healthAPI;
Xamarin.Essentials.Platform.Init(this, savedInstanceState);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.login_layout);
healthAPI = RestService.For <IHealthAPI>(sessionUser.uriSession);
var btn_login = FindViewById <Button>(Resource.Id.btn_login);
var txt_login = FindViewById <EditText>(Resource.Id.txt_login);
var txt_password = FindViewById <EditText>(Resource.Id.txt_password);
btn_login.Click += async(s, e) =>
{
try
{
Android.Support.V7.App.AlertDialog dialog = new EDMTDialogBuilder()
.SetContext(this)
.SetMessage("Proszę czekać...")
.Build();
Android.Support.V7.App.AlertDialog dialogNoUser = new EDMTDialogBuilder()
.SetContext(this)
.SetMessage("No user")
.Build();
if (!dialog.IsShowing)
{
dialog.Show();
}
List <User> users = await healthAPI.GetUsers();
User newUser = new User()
{
Login = txt_login.Text.ToString(),
Password = txt_password.Text.ToString()
};
var userExists = users.Contains((users.Find(x => (x.Login == newUser.Login) && (x.Password == newUser.Password))));
var currUser = users.Find(x => (x.Login == newUser.Login) && (x.Password == newUser.Password));
if (userExists)
{
dialog.Hide();
sessionUser.Id = currUser.Id;
Intent nextActivity = new Intent(this, typeof(MainPageActivity));
StartActivity(nextActivity);
}
else
{
dialogNoUser.Show();
}
}
catch (Exception ex)
{
Toast.MakeText(this, "" + ex.Message, ToastLength.Long).Show();
}
};
}
