public ActionResult Add(int id)
{
//find item by id
CalorieItem ci = db.CalorieItems.Find(id);
//find its category
var cat = db.Categories.Find(ci.CategoryId);
//set its category
ci.Category = cat;
//find user id
var userId = User.Identity.GetUserId();
//create a list of that users daily calorie counts
//this is only seen if a member is logged in
IList <DailyCalorieCount> list = db.DailyCalorieCounts.Where(d => d.UserId == userId).OrderByDescending(d => d.Date).ToList();
//view model
var addItem = new ItemIntakeViewModel()
{
CalorieItemId = ci.CalorieItemId, // to send to post
CalorieItem = ci, //to grab info from view
Quantity = ci.ServingSize,
// a list of counts are individually created into selectListItems
// with value and text set
// this was to set the format of the date how i wanted!
DailyCalorieCountId = list.Select(s => new SelectListItem
{
Value = s.DailyCalorieCountId.ToString(),
Text = (s.Name + ": " + s.Date.ToString("ddd - dd/MM"))
}).ToList(),
ImagePath = ci.ImagePath
};
return(View(addItem));
}
public ActionResult CreateCalorieItem([Bind(Include = "Name,Calories,Carbs,Protein,Fat,ServingSize,CategoryId,ImagePath")] CalorieItem calorieItem)
{
if (ModelState.IsValid)
{
db.CalorieItems.Add(calorieItem);
db.SaveChanges();
if (!String.IsNullOrEmpty(calorieItem.ImagePath))
{
HttpPostedFileBase ImagePath = Request.Files["ImagePath"];
CalorieItemImage(calorieItem.CalorieItemId, ImagePath);
}
else
{
calorieItem.ImagePath = @"/Content/Images/CalorieItemImages/dog_ate_img.jpeg";
db.SaveChanges();
}
return(RedirectToAction("AllCalorieItems"));
}
ViewBag.CategoryId = new SelectList(db.Categories, "CategoryId", "Name");
return(View(calorieItem));
}
public ActionResult EditCalorieItem([Bind(Include = "CalorieItemId,Name,Calories,Carbs,Protein,Fat,ServingSize,CategoryId,ImagePath")] CalorieItem item)
{
if (ModelState.IsValid)
{
var temp = db.CalorieItems.Find(item.CalorieItemId);
string currentImagePath = "";
if (!String.IsNullOrEmpty(temp.ImagePath) && String.IsNullOrEmpty(item.ImagePath))
{
currentImagePath = temp.ImagePath;
}
db.Entry(temp).State = EntityState.Detached;
db.Entry(item).State = EntityState.Modified;
db.SaveChanges();
if (!String.IsNullOrEmpty(item.ImagePath))
{
HttpPostedFileBase ImagePath = Request.Files["ImagePath"];
CalorieItemImage(item.CalorieItemId, ImagePath);
}
else
{
item.ImagePath = currentImagePath;
db.SaveChanges();
}
return(RedirectToAction("AllCalorieItems"));
}
IList <Category> cats = db.Categories.ToList();
IEnumerable <SelectListItem> catList = cats.Select(s => new SelectListItem
{
Value = s.CategoryId.ToString(),
Text = s.Name
}).ToList();
foreach (SelectListItem s in catList)
{
if (s.Value == item.CategoryId.ToString())
{
s.Selected = true;
}
}
ViewBag.CategoryId = catList;
return(View(item));
}
public ActionResult ReviewRequest([Bind(Include = "Name, Calories, Carbs, Protein, Fat, ServingSize,ImagePath, CategoryId")] ReviewTempCalorieItemViewModel calItem, int TempCalorieItemId)
{
if (ModelState.IsValid)
{
var item = new CalorieItem()
{
Name = calItem.Name,
Calories = calItem.Calories,
Carbs = calItem.Carbs,
Protein = calItem.Protein,
Fat = calItem.Fat,
ServingSize = calItem.ServingSize,
Category = db.Categories.Find(calItem.CategoryId)
};
//add the new calorie Item
db.CalorieItems.Add(item);
db.SaveChanges();
//add Image
if (!String.IsNullOrEmpty(calItem.ImagePath))
{
HttpPostedFileBase ImagePath = Request.Files["ImagePath"];
CalorieItemImage(item.CalorieItemId, ImagePath);
}
else
{
item.ImagePath = @"/Content/Images/CalorieItemImages/dog_ate_img.jpeg";
db.SaveChanges();
}
//REMOVING TEMP AND ADDING NEW CALORIE ITEM INSTEAD
//find calorie count of temp calorie item
var temp = db.TempCalorieItems.Find(TempCalorieItemId);
var count = db.DailyCalorieCounts.Find(temp.DailyCalorieCountId);
//remove temp and add the new, accpeted, calorie item
//create intake item
var calorieItemIntake = new CalorieItemIntake()
{
CalorieItem = item,
DailyCalorieCount = count,
Quantity = temp.ServingSize
};
//add intake item, as to give it a ID
db.CalorieItemIntakes.Add(calorieItemIntake);
//// DO THE MATH IF : calorie values/ratio were to change the count would also to reflect this update, otherwise the total stays the same
//minus the temp calories from total calories
//count.TotalCalories -= temp.Calories;
//add the new calorie
//count.TotalCalories += Calculator.Sum(db.CalorieItems.Find(calorieItemIntake.CalorieItemId).Calories, calorieItemIntake.Quantity, db.CalorieItems.Find(calorieItemIntake.CalorieItemId).ServingSize);
//db.Entry(count).State = EntityState.Modified;
db.TempCalorieItems.Remove(temp);
db.SaveChanges();
return(RedirectToAction("AllRequests"));
}
ViewBag.CategoryId = new SelectList(db.Categories, "CategoryId", "Name");
return(View(calItem));
}
