public NutritionPage()
{
InitializeComponent();
(App.Current as App).inverted = IsLightTheme;
if ((App.Current as App).inverted)
{
gradStart.Color = Colors.White;
gradStop.Color = Colors.Black;
grad2start.Color = Colors.Black;
grad2stop.Color = Colors.DarkGray;
Glicious.Foreground = new SolidColorBrush(Colors.Black);
PgTitle.Foreground = new SolidColorBrush(Colors.Black);
dishName.Foreground = new SolidColorBrush(Colors.Black);
}
dish = (App.Current as App).nutrDish;
dishName.Visibility = Visibility.Visible;
dishName.Text = dish.name;
if (dish.hasNutrition)
{
nutrTxt.Text = "Calories\nSaturated Fat\nTrans Fat\nCholesterol\nSodium\nDietary Fiber\nSugar\nProtein";
String temp = System.String.Format("{0}\n{1}g\n{2}g\n{3}mg\n{4}mg\n{5}g\n{6}g\n{7}g",
dish.nutrition[0], dish.nutrition[4], dish.nutrition[14], dish.nutrition[7], dish.nutrition[11], dish.nutrition[8], dish.nutrition[19], dish.nutrition[3]);
nutrVals.Text = temp;
nutrVals.FontSize = nutrTxt.FontSize = 35;
}
else
{
nutrTxt.FontSize = 44;
nutrTxt.Text = "No nutritional \ninformation is \ncurrently available \nfor this dish.";
}
}
public NutritionPage()
{
InitializeComponent();
(App.Current as App).inverted = IsLightTheme;
if ((App.Current as App).inverted)
{
LayoutRoot.Background = new SolidColorBrush(Colors.White);
Glicious.Foreground = new SolidColorBrush(Colors.Black);
PgTitle.Foreground = new SolidColorBrush(Colors.Black);
dishName.Foreground = new SolidColorBrush(Colors.Black);
nutrTxt.Foreground = new SolidColorBrush(Colors.Black);
}
else
{
LayoutRoot.Background = new SolidColorBrush(Colors.Black);
Glicious.Foreground = new SolidColorBrush(Colors.White);
PgTitle.Foreground = new SolidColorBrush(Colors.White);
dishName.Foreground = new SolidColorBrush(Colors.White);
nutrTxt.Foreground = new SolidColorBrush(Colors.White);
}
dish = (App.Current as App).nutrDish;
dishName.Visibility = Visibility.Visible;
dishName.Text = dish.name;
if (dish.hasNutrition)
{
String temp = System.String.Format("Calories {0}\nTotal Fat {1}g\n\tSaturated Fat {4}g\n\tTrans Fat {14}g\n\tPolyunsaturated Fat {5}g\n\tMonounsaturated Fat {6}g\nCholesterol {7}mg\nSodium {11}mg\nPotassium {15}g\nTotal Carbohydrate {2}g\n\tDietary Fiber {8}g\n\tSugars {19}g\nProtein {3}g\n\nVitamin A (IU): {17}\nVitamin C {9}mg\nVitamin B6 {18}mg\nVitamin B12 {10}mcg\nZinc {12}mg\nIron {13}mg\nCalcium {16}mg", dish.nutrition[0], dish.nutrition[1], dish.nutrition[2], dish.nutrition[3], dish.nutrition[4], dish.nutrition[5], dish.nutrition[6], dish.nutrition[7], dish.nutrition[8], dish.nutrition[9], dish.nutrition[10], dish.nutrition[11], dish.nutrition[12], dish.nutrition[13], dish.nutrition[14], dish.nutrition[15], dish.nutrition[16], dish.nutrition[17], dish.nutrition[18], dish.nutrition[19]);
nutrTxt.Text = temp;
}
else
{
nutrTxt.FontSize = 44;
nutrTxt.Text = "No nutritional \ninformation is \ncurrently available \nfor this dish.";
}
}
private void listBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
// ignore scenarios when we navigate back to this page and clear what was previously selected
if (listBox.SelectedItem != null)
{
Menu.Venue.Dish dummy = new Menu.Venue.Dish("", false, false, false, false, false, false);
Type type = listBox.SelectedItem.GetType();
Type type2 = dummy.GetType();
if (type.FullName.Equals(type2.FullName))
{
Menu.Venue.Dish dummy2 = (Menu.Venue.Dish)listBox.SelectedItem;
if (dummy2.hasNutrition)
{
(App.Current as App).nutrDish = (Menu.Venue.Dish)listBox.SelectedItem;
datepickerBool = false;
NavigationService.Navigate(new Uri("/NutritionPage.xaml", UriKind.Relative));
}
}
listBox.SelectedIndex = -1;
}
}
void loadCompleted(object sender, OpenReadCompletedEventArgs e)
{
try
{
using (var reader = new StreamReader(e.Result))
{
String json = reader.ReadToEnd();
JObject o = JObject.Parse(json);
Menu.Venue[] tempVens = new Menu.Venue[30];
int i = 0;
String pass = (String)o["PASSOVER"];
if (pass.Equals("true"))
{
(App.Current as App).passover = true;
}
else
{
(App.Current as App).passover = false;
}
if (o[meal.Text.ToUpper()] != null && o[meal.Text.ToUpper()].HasValues)
{
foreach (JToken venue in o[meal.Text.ToUpper()].Children())
{
//TODO allocate smarter
Menu.Venue.Dish[] tempDishes = new Menu.Venue.Dish[60];
String temp = venue.ToString().Substring(1, 40);
String venName = temp.Remove(temp.IndexOf("\""));
int j = 0;
foreach (JToken dish in venue.Children().Children())
{
bool ovolacto, vegan, halal, passover, hasNutrition, gf;
String name = (String)dish["name"];
String ovo = (String)dish["ovolacto"];
if (ovo.Equals("true"))
{
ovolacto = true;
}
else
{
ovolacto = false;
}
String veg = (String)dish["vegan"];
if (veg.Equals("true"))
{
vegan = true;
}
else
{
vegan = false;
}
if ((App.Current as App).passover)
{
String passO = (String)dish["passover"];
if (passO.Equals("true"))
{
passover = true;
}
else
{
passover = false;
}
}
else
{
passover = false;
}
String hal = (String)dish["halal"];
if (hal.Equals("true"))
{
halal = true;
}
else
{
halal = false;
}
String glutenF = (String)dish["gluten_free"];
if (glutenF.Equals("true"))
{
gf = true;
}
else
{
gf = false;
}
Newtonsoft.Json.Linq.JValue dummy = new Newtonsoft.Json.Linq.JValue(false);
if (dummy.GetType().FullName.Equals(dish["nutrition"].GetType().FullName))
{
hasNutrition = false;
tempDishes[j++] = new Menu.Venue.Dish(name, hasNutrition, ovolacto, vegan, passover, halal, gf);
}
else
{
hasNutrition = true;
float[] nutrition = new float[20];
int k = 0;
foreach (JToken child in dish["nutrition"])
{
nutrition[k++] = (float)child;
}
tempDishes[j++] = new Menu.Venue.Dish(name, hasNutrition, ovolacto, vegan, passover, halal, gf, nutrition);
}
}
tempVens[i++] = new Menu.Venue(venName, tempDishes);
}
}
else
{
listBox.Items.Add(new Menu.Venue("No menu available \nfor selected meal.", null));
return;
}
menu = new Menu(tempVens);
}
bool pFlag, oFlag, vFlag, gfFlag, compositeBool;
if ((App.Current as App).passover && (App.Current as App).passoverFilter)
{
pFlag = true;
}
else
{
pFlag = false;
}
if ((App.Current as App).ovoFilter)
{
oFlag = true;
}
else
{
oFlag = false;
}
if ((App.Current as App).veganFilter)
{
vFlag = true;
}
else
{
vFlag = false;
}
if ((App.Current as App).gfFilter)
{
gfFlag = true;
}
else
{
gfFlag = false;
}
foreach (Menu.Venue ven in menu.venues)
{
if (ven != null)
{
bool added = false;
listBox.Items.Add(ven);
foreach (Menu.Venue.Dish dish in ven.dishes)
{
if (dish != null)
{
if (pFlag)
{
if (gfFlag && oFlag)
{
compositeBool = (dish.passover && (dish.vegan || dish.ovolacto) && dish.gf);
}
else if (gfFlag && vFlag)
{
compositeBool = (dish.passover && dish.vegan && dish.gf);
}
else if (oFlag)
{
compositeBool = (dish.passover && (dish.vegan || dish.ovolacto));
}
else if (vFlag)
{
compositeBool = (dish.passover && dish.vegan);
}
else if (gfFlag)
{
compositeBool = (dish.passover && dish.gf);
}
else
{
compositeBool = dish.passover;
}
}
else
if (gfFlag && oFlag)
{
compositeBool = ((dish.vegan || dish.ovolacto) && dish.gf);
}
else if (gfFlag && vFlag)
{
compositeBool = (dish.vegan && dish.gf);
}
else if (oFlag)
{
compositeBool = (dish.vegan || dish.ovolacto);
}
else if (vFlag)
{
compositeBool = dish.vegan;
}
else if (gfFlag)
{
compositeBool = dish.gf;
}
else
{
compositeBool = true;
}
if (compositeBool)
{
listBox.Items.Add(dish);
added = true;
}
}
}
if (!added)
{
listBox.Items.Remove(ven);
}
else
{
listBox.Items.Add(new Menu.Venue("\t", null));
}
}
}
textBlock1.Visibility = Visibility.Collapsed;
}
catch (Exception except)
{
textBlock1.Visibility = Visibility.Collapsed;
listBox.Items.Add(new Menu.Venue("No menu available \nfor selected meal", null));
Console.WriteLine("Parsing exception: {0}", except);
}
}
private void listBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
// ignore scenarios when we navigate back to this page and clear what was previously selected
if (listBox.SelectedItem != null)
{
Menu.Venue.Dish dummy = new Menu.Venue.Dish("", false, false, false, false, false);
Type type = listBox.SelectedItem.GetType();
Type type2 = dummy.GetType();
if (type.FullName.Equals(type2.FullName))
{
//Menu.Venue.Dish dummy2 = (Menu.Venue.Dish)listBox.SelectedItem;
//if (dummy2.hasNutrition)
//{
(App.Current as App).nutrDish = (Menu.Venue.Dish)listBox.SelectedItem;
NavigationService.Navigate(new Uri("/NutritionPage.xaml", UriKind.Relative));
//}
}
listBox.SelectedIndex = -1;
}
}
void webClient_OpenReadCompleted(object sender, OpenReadCompletedEventArgs e)
{
try
{
using (var reader = new StreamReader(e.Result))
{
String json = reader.ReadToEnd();
JObject o = JObject.Parse(json);
Menu.Venue[] tempVens = new Menu.Venue[30];
int i = 0;
if (o[meal.Text.ToUpper()] != null && o[meal.Text.ToUpper()].HasValues)
foreach (JToken venue in o[meal.Text.ToUpper()].Children())
{
Menu.Venue.Dish[] tempDishes = new Menu.Venue.Dish[60];
String temp = venue.ToString().Substring(1, 40);
String venName = temp.Remove(temp.IndexOf("\""));
int j = 0;
foreach (JToken dish in venue.Children().Children())
{
bool ovolacto, vegan, halal, passover, hasNutrition;
String name = (String)dish["name"];
String ovo = (String)dish["ovolacto"];
if (ovo.Equals("true"))
ovolacto = true;
else
ovolacto = false;
String veg = (String)dish["vegan"];
if (veg.Equals("true"))
vegan = true;
else
vegan = false;
String passO = (String)dish["passover"];
if (passO.Equals("true"))
passover = true;
else
passover = false;
String hal = (String)dish["halal"];
if (hal.Equals("true"))
halal = true;
else
halal = false;
Newtonsoft.Json.Linq.JValue dummy = new Newtonsoft.Json.Linq.JValue(false);
if (dummy.GetType().FullName.Equals(dish["nutrition"].GetType().FullName))
{
hasNutrition = false;
tempDishes[j++] = new Menu.Venue.Dish(name, hasNutrition, ovolacto, vegan, passover, halal);
}
else
{
hasNutrition = true;
float[] nutrition = new float[20];
int k = 0;
foreach (JToken child in dish["nutrition"])
nutrition[k++] = (float)child;
tempDishes[j++] = new Menu.Venue.Dish(name, hasNutrition, ovolacto, vegan, passover, halal, nutrition);
}
}
tempVens[i++] = new Menu.Venue(venName, tempDishes); ;
}
else
listBox.Items.Add(new Menu.Venue("No menu available \nfor selected meal", null));
menu = new Menu(tempVens);
}
textBlock1.Visibility = Visibility.Collapsed;
if ((App.Current as App).ovoFilter)
{
foreach (Menu.Venue ven in menu.venues)
if (ven != null)
{
bool added = false;
listBox.Items.Add(ven);
foreach (Menu.Venue.Dish dish in ven.dishes)
if (dish != null && (dish.ovolacto || dish.vegan))
{
listBox.Items.Add(dish);
added = true;
}
if (!added)
listBox.Items.Remove(ven);
else
listBox.Items.Add(new Menu.Venue("\t", null));
}
}
else if ((App.Current as App).veganFilter)
{
foreach (Menu.Venue ven in menu.venues)
if (ven != null)
{
bool added = false;
listBox.Items.Add(ven);
foreach (Menu.Venue.Dish dish in ven.dishes)
if (dish != null && (dish.vegan))
{
listBox.Items.Add(dish);
added = true;
}
if (!added)
listBox.Items.Remove(ven);
else
listBox.Items.Add(new Menu.Venue("\t", null));
}
}
else
foreach (Menu.Venue ven in menu.venues)
if (ven != null)
{
listBox.Items.Add(ven);
foreach (Menu.Venue.Dish dish in ven.dishes)
if (dish != null)
listBox.Items.Add(dish);
listBox.Items.Add(new Menu.Venue("\t", null));
}
}
catch (Exception execpt)
{
textBlock1.Visibility = Visibility.Collapsed;
listBox.Items.Add(new Menu.Venue("No menu available \nfor selected meal", null));
}
}
