public IActionResult Update2FoodItem(FoodItemEditModel model)
{
if (ModelState.IsValid)
{
var fi = _diabetWebData.GetFoodItem(model.Id);
fi.Id = model.Id;
fi.Name = model.Name;
fi.Description = model.Description;
fi.Protein = model.Protein;
fi.Fat = model.Fat;
fi.Carbohydrates = model.Carbohydrates;
fi.GlycemicIndex = model.GlycemicIndex;
fi.Attribute = model.Attribute;
fi.Category = model.Category;
DiabetCalcService.CalcEnergy(fi);
if (Request.Form.ContainsKey("update"))
{
fi = _diabetWebData.UpdateFoodItem(fi);
return(RedirectToAction(nameof(FoodItemDetails), new { id = fi.Id }));
}
else if (Request.Form.ContainsKey("delete"))
{
_diabetWebData.DeleteFoodItem(fi);
return(RedirectToAction(nameof(FoodItems)));
}
return(View());
}
else
{
return(View());
}
}
public IActionResult AddMealAsFood(MealItemViewModel[] model)
{
var member = DiabetCalcService.EnsureMemberExists(_diabetWebData, User.Identity.Name);
var meals = _diabetWebData.GetMealItems(User.Identity.Name);
var item = new FoodItem();
var tw = (double)0;
if ((meals != null) && (meals.Length > 0))
{
for (int i = 0; i < meals.Length; i++)
{
tw += (double)meals[i].Weight;
}
if (tw > 0)
{
for (int i = 0; i < meals.Length; i++)
{
item.Protein += meals[i].FoodItem.Protein * (double)meals[i].Weight / tw;
item.Fat += meals[i].FoodItem.Fat * (double)meals[i].Weight / tw;
item.Carbohydrates += meals[i].FoodItem.Carbohydrates * (double)meals[i].Weight / tw;
}
}
item.Protein = Math.Round(item.Protein, 2);
item.Fat = Math.Round(item.Fat, 2);
item.Carbohydrates = Math.Round(item.Carbohydrates, 2);
DiabetCalcService.CalcEnergy(item);
}
return(RedirectToAction(nameof(AddFoodItem), item));
}
public IActionResult OnPost(string submit)
{
if (ModelState.IsValid)
{
if (Request.Form.ContainsKey("update"))
{
var fi = _diabetWebData.GetFoodItem(FoodItem.Id);
fi.Id = FoodItem.Id;
fi.Name = FoodItem.Name;
fi.Description = FoodItem.Description;
fi.Protein = FoodItem.Protein;
fi.Fat = FoodItem.Fat;
fi.Carbohydrates = FoodItem.Carbohydrates;
fi.GlycemicIndex = FoodItem.GlycemicIndex;
fi.Attribute = FoodItem.Attribute;
fi.Category = FoodItem.Category;
fi.Favorites = FoodItem.Favorites;
DiabetCalcService.CalcEnergy(fi);
_diabetWebData.UpdateFoodItem(FoodItem);
return(RedirectToAction("FoodItemDetails", "Home", new { id = FoodItem.Id }));
}
else if (Request.Form.ContainsKey("delete"))
{
_diabetWebData.DeleteFoodItem(FoodItem);
return(RedirectToAction("FoodItems", "Home"));
}
}
return(Page());
}
public IActionResult AddFoodItem(FoodItemEditModel model)
{
if (ModelState.IsValid)
{
var foodItem = new FoodItem();
foodItem.Name = model.Name;
foodItem.Description = model.Description;
foodItem.Protein = model.Protein;
foodItem.Fat = model.Fat;
foodItem.Carbohydrates = model.Carbohydrates;
foodItem.GlycemicIndex = model.GlycemicIndex;
foodItem.Attribute = model.Attribute;
foodItem.Category = model.Category;
foodItem.Favorites = model.Favorites;
DiabetCalcService.CalcEnergy(foodItem);
foodItem = _diabetWebData.AddFoodItem(foodItem);
return(RedirectToAction(nameof(FoodItemDetails), new { id = foodItem.Id }));
}
else
{
return(View());
}
}