private List <FavoritesFoodModel> getFavoritesFood(List <FoodMini> listFood)
{
List <FavoritesFoodModel> listF = new List <FavoritesFoodModel>();
bool found = false;
for (int i = 0; i < listFood.Count; i++)
{
FoodMini mini1 = listFood[i];
if (i == 0)
{
FavoritesFoodModel model = new FavoritesFoodModel();
model.NameEn = mini1.NameEn;
model.Name = mini1.Name;
model.Quantity = mini1.Quantity;
listF.Add(model);
}
else
{
for (int k = 0; k < listF.Count; k++)
{
FavoritesFoodModel model2 = listF[k];
if (model2.NameEn == mini1.NameEn)
{
model2.Quantity = model2.Quantity + mini1.Quantity;
listF.RemoveAt(k);
listF.Add(model2);
found = true;
break;
}
/*
* else {
* FavoritesFoodModel model = new FavoritesFoodModel();
* model.NameEn = mini1.NameEn;
* model.Name = mini1.Name;
* model.Quantity = mini1.Quantity;
* listF.Add(model);
*
* }
*/
}//end for
if (!found)
{
FavoritesFoodModel model = new FavoritesFoodModel();
model.NameEn = mini1.NameEn;
model.Name = mini1.Name;
model.Quantity = mini1.Quantity;
listF.Add(model);
}
} //end else
} //end for
return(listF);
}
public async Task initAsync()
{
try
{
IsBusy = true;
List <FoodMini> listFood = new List <FoodMini>();
string date_str = DateTime.Now.ToString("yyyy'-'MM'-'dd", CultureInfo.InvariantCulture).Replace("-", "");
for (int i = 1; i <= 30; i++)
{
listFood.AddRange(await firebaseHelper.GetAllFoodByStatus(date_str, "Y"));
int d = i * -1;
date_str = DateTime.Now.AddDays(d).ToString("yyyy'-'MM'-'dd", CultureInfo.InvariantCulture).Replace("-", "");
}
// List<FoodMini> listFood = await firebaseHelper.GetAllFood();
List <SKColor> listColor = new List <SKColor>();
listColor.Add(SKColor.Parse("#FF0033"));
listColor.Add(SKColor.Parse("#FF8000"));
listColor.Add(SKColor.Parse("#FFE600"));
listColor.Add(SKColor.Parse("#1AB34D"));
listColor.Add(SKColor.Parse("#801AB3"));
listColor.Add(SKColor.Parse("#1A66FF"));
listColor.Add(SKColor.Parse("#FF0033"));
listColor.Add(SKColor.Parse("#FF8000"));
listColor.Add(SKColor.Parse("#FFE600"));
listColor.Add(SKColor.Parse("#1AB34D"));
listColor.Add(SKColor.Parse("#801AB3"));
listColor.Add(SKColor.Parse("#1A66FF"));
listColor.Add(SKColor.Parse("#FF0033"));
listColor.Add(SKColor.Parse("#FF8000"));
listColor.Add(SKColor.Parse("#FFE600"));
listColor.Add(SKColor.Parse("#1AB34D"));
listColor.Add(SKColor.Parse("#801AB3"));
listColor.Add(SKColor.Parse("#1A66FF"));
listColor.Add(SKColor.Parse("#FF0033"));
listColor.Add(SKColor.Parse("#FF8000"));
listColor.Add(SKColor.Parse("#FFE600"));
listColor.Add(SKColor.Parse("#1AB34D"));
listColor.Add(SKColor.Parse("#801AB3"));
listColor.Add(SKColor.Parse("#1A66FF"));
listColor.Add(SKColor.Parse("#FF0033"));
listColor.Add(SKColor.Parse("#FF8000"));
listColor.Add(SKColor.Parse("#FFE600"));
listColor.Add(SKColor.Parse("#1AB34D"));
listColor.Add(SKColor.Parse("#801AB3"));
listColor.Add(SKColor.Parse("#1A66FF"));
listColor.Add(SKColor.Parse("#FF0033"));
listColor.Add(SKColor.Parse("#FF8000"));
listColor.Add(SKColor.Parse("#FFE600"));
/*
* GFG gg = new GFG();
* listFood.Sort(gg);
*/
List <FavoritesFoodModel> listFavorites = new List <FavoritesFoodModel>();
listFavorites = getFavoritesFood(listFood);
_entries = new List <Microcharts.ChartEntry>();
for (int i = 0; i < listFavorites.Count; i++)
{
FavoritesFoodModel mini = listFavorites[i];
Microcharts.ChartEntry entry1 = new Microcharts.ChartEntry(mini.Quantity)
{
Label = mini.NameEn,
ValueLabel = mini.Quantity + "",
Color = listColor[i],
};
_entries.Add(entry1);
}
MyBarChart.Chart = new BarChart {
Entries = _entries
};
IsBusy = false;
}
catch (Exception exx) {
string error = exx.Message;
IsBusy = false;
}
}
