private async void Button_ClickedCreate(object sender, EventArgs e)
{
var loadingPage = new LoadingPopup();
var data = Application.Current.Properties;
if (Name.Text == "" || Calories2.Text == "")
{
var alert = new PopupAlert("You must at least fill the Name and Calories fields.");
await Navigation.PushPopupAsync(alert);
return;
}
else
{
//var loadingPage = new LoadingPopup();
await Navigation.PushPopupAsync(loadingPage);
var no = data["noOfFoods"] = (Convert.ToInt32(data["noOfFoods"]) + 1).ToString(); //classid
string[] modArr = fullPortionString.Split('(');
string modArrNumb = modArr[modArr.Count() - 1].Replace(')', ' ');
double modArrFloat = Convert.ToDouble(modArrNumb.Replace('g', ' '));
FoodModel foodtosave = new FoodModel(timeOfDay,
(Calories2.Text != "") ? Convert.ToDouble(Calories2.Text) : 0,
(CarbsPg.Text != "") ? Convert.ToDouble(CarbsPg.Text) : 0,
(FatPg.Text != "") ? Convert.ToDouble(FatPg.Text) : 0,
(ProteinPg.Text != "") ? Convert.ToDouble(ProteinPg.Text) : 0,
(MoreInfo.Text != "") ? MoreInfo.Text : "",
modArrFloat,
(Name.Text != "") ? Name.Text : "0",
Convert.ToInt32(no.ToString()),
0
);
var foodJson = JsonConvert.SerializeObject(foodtosave);
data.Add(foodtosave.ClassId.ToString() + "food", foodJson);
await Application.Current.SavePropertiesAsync();
await Navigation.RemovePopupPageAsync(loadingPage);
ClearButtons();
MealView.Invoker.CustomButtonCreatorInvoker(foodtosave);
await Task.Delay(100);
PopupPage btncreated = new PopupAlert("Button Created!");
await Navigation.PushPopupAsync(btncreated);
}
}
private async void Delayer()
{
do
{
await Task.Delay(3800);
if (checkdelay && loadispushed)
{
if (PopupAlert.isYesNoActive)
{
continue;
}
globalAlert = new PopupAlert("This operation is taking too long.....\nCancel?", false);
await Navigation.PushPopupAsync(globalAlert);
}
} while (loadispushed);
// viewModel.ClearNamePlc("search...");
}
private async void Button_ClickedSave(object sender, EventArgs e)
{
if (Calories.Text == "")
{
return;
}
if (!Double.TryParse(Calories.Text, out double cal))
{
return;
}
if (!Double.TryParse(FatMg.Text, out double fat))
{
return;
}
if (!Double.TryParse(CarbsMg.Text, out double carbs))
{
return;
}
if (!Double.TryParse(ProteinMg.Text, out double prot))
{
return;
}
var data = Application.Current.Properties;
data["goalcal"] = cal;
data["goalcarb"] = carbs;
data["goalprot"] = prot;
data["goalfat"] = fat;
data["goalslidervalue"] = slidervalueforsave;
data["goalset"] = "true";
await Application.Current.SavePropertiesAsync();
var alert = new PopupAlert("Goals saved.");
await Navigation.PushPopupAsync(alert);
return;
}
private async void SearchboxUnFocused(object sender, FocusEventArgs e)
{
checkdelay = true;
if (activeSearch)
{
if (Name.Text.Length >= 3 && !justsearched)
{
await Task.Run(() => { Delayer(); });
justsearched = true;
//viewModel.ClearNamePlc("");
loadingPopup = new LoadingPopup();
await Navigation.PushPopupAsync(loadingPopup);
loadispushed = true;
//await Navigation.RemovePopupPageAsync(loadingPage);
string URL2 = "https://api.nal.usda.gov/fdc/v1/search?api_key=aurg5ejFKMIpBq79PlHAkkCRCfEKt6s1hYnNKwg8";
var searchinput = Name.Text;
var values = new Dictionary <string, string>
{
{ "generalSearchInput", searchinput },
{ "pageNumber", "1" },
{ "requireAllWords", "true" },
{ "sortField", "score" }
};
HttpClient HttpClient = new HttpClient();
// client2.BaseAddress = new Uri(URL);
// HttpContent content = new FormUrlEncodedContent(values);
// HttpContent content = new En(values);
var stringPayload = await Task.Run(() => JsonConvert.SerializeObject(values));
var content = new StringContent(stringPayload, Encoding.UTF8, "application/json");
//var yo = content.GetType();
HttpClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
if (CheckForInternetConnection())
{
var response2 = await HttpClient.PostAsync(URL2, content);
if (response2.IsSuccessStatusCode)
{
var responseString = await response2.Content.ReadAsStringAsync();
// var httpContent = new StringContent(jsonData, Encoding.UTF8, "application/json");
// var json = Newtonsoft.Json.JsonConvert.SerializeObject(responseString, Newtonsoft.Json.Formatting.Indented);
var parsedObject = JObject.Parse(responseString);
// var properties = JsonConvert.DeserializeObject<IEnumerable<APIHitsAndPages>>(parsedObject.ToString());
var json2 = parsedObject["foods"].ToString();
var totalPages = Convert.ToInt32(parsedObject["totalPages"].ToString());
var currentPage = Convert.ToInt32(parsedObject["currentPage"].ToString());
//Debug.WriteLine(json);
HttpClient.Dispose();
checkdelay = false;
try
{
await Navigation.RemovePopupPageAsync(globalAlert);
loadispushed = false;
}
catch
{
loadispushed = false;
}
// var yo = json2.Count();
if (json2.Count() == 2) //[] -> 2 chars
{
justsearched = false;
// viewModel.ClearNamePlc("search...");
var alert = new PopupAlert("No Entries found.");
try
{
await Navigation.RemovePopupPageAsync(loadingPopup);
loadispushed = false;
}
catch
{
loadispushed = false;
}
await Navigation.PushPopupAsync(alert);
return;
}
var loadingPage2 = new APIListView(json2, this, loadingPopup, searchinput, totalPages, currentPage);
// await Navigation.PopAllPopupAsync();
await Navigation.PushPopupAsync(loadingPage2);
}
}
else
{
justsearched = false;
// viewModel.ClearNamePlc("search...");
await DisplayAlert("Error", "Could not reach database.\nCheck your internet conenction.", "OK");
await Navigation.PopAllPopupAsync();
}
}
}
}
private async void RadButton_Clicked(object sender, EventArgs e)
{
var al = new PopupAlert("This will reset todays calories.\nContinue?", false, false, this);
await Navigation.PushPopupAsync(al);
}
private async void Calendar_CellTapped(object sender, CalendarCell e)
{
var x = e as CalendarDateCell;
if (x != null)
{
if (lastdateselected.Date != x.Date)
{
lastdateselected = x.Date;
return;
}
var loading = new LoadingPopup();
await Navigation.PushPopupAsync(loading);
var data = Application.Current.Properties;
DateTime start = (calendar as RadCalendar).MinDate;
var num = (x.Date - start.Date).TotalDays + 1;
var food = "";
if (x.Date == DateTime.Now.Date)
{
food = data["todayspressedlist"].ToString();
if (food.Length == 0)
{
var alert1 = new PopupAlert("No data for selected date.");
await Navigation.RemovePopupPageAsync(loading);
await Navigation.PushPopupAsync(alert1);
return;
}
}
else
{
// var num = (DateTime.Now.Date - x.Date).TotalDays;
bool exists = data.Any(p => p.Key == num + "day");
if (!exists)
{
var alert1 = new PopupAlert("No data for selected date.");
await Navigation.RemovePopupPageAsync(loading);
await Navigation.PushPopupAsync(alert1);
return;
}
else
{
food = data[num + "day"].ToString();
}
}
var list = new List <int>();
int inde = 0;
if (x.Date == DateTime.Now.Date)
{
if (food == "")
{
var alert1 = new PopupAlert("No data for selected date.");
await Navigation.RemovePopupPageAsync(loading);
await Navigation.PushPopupAsync(alert1);
return;
}
do
{
//if(food[inde] == ',')
//{
// inde += 1;
// continue;
//}
var q = "";// + ",";
do
{
q += food[inde].ToString();// + ",";
inde += 1;
} while (food[inde].ToString() != ",");
inde = 0;
if (!list.Contains(Convert.ToInt32(q.ToString())))
{
list.Add(Convert.ToInt32(q.ToString()));
}
q += ",";
// food = food.Replace(q, "");
int qLength = q.Length;
int chRemoved = 0;
int tempInt = 0;
string temp = "";
for (int ii = 0; ii < food.Length; ii++)
{
if (tempInt != qLength)
{
temp += food[ii - chRemoved];
tempInt += 1;
}
if (temp == q)
{
food = food.Remove(ii - tempInt + 1 - chRemoved, tempInt);
chRemoved += tempInt;
tempInt = 0;
temp = "";
}
else if (temp.Contains(","))
{
temp = "";
tempInt = 0;
}
}
if (food.Length == 0)
{
break;
}
// inde += 1;
} while (true);
}
string show = "";
inde = 0;
if (x.Date == DateTime.Now.Date)
{
foreach (var y in list)
{
if (data["removedClassIds"].ToString().Contains(list[inde].ToString() + ","))
{
inde += 1;
continue;
}
var q = JsonConvert.DeserializeObject <FoodModel>(data[list[inde] + "food"].ToString());
if (x.Date == DateTime.Now.Date)
{
show += q.Name + " : " + q.TimesPressed + ". \n";
}
//kyr edw prepei na mpei check an einai simera h oxi.
//an einai pairnei to q.TimesPressed. alliws prepei na apothikeyw st telos tis meras ta TimesPressed kapou.
inde += 1;
}
}
else
{
try
{
show = data[num + "day"].ToString();
}
catch
{
var alert1 = new PopupAlert("No data for selected date.");
await Navigation.RemovePopupPageAsync(loading);
await Navigation.PushPopupAsync(alert1);
return;
}
}
var alert = new PopupAlert(show);
await Navigation.RemovePopupPageAsync(loading);
await Navigation.PushPopupAsync(alert);
}
}
