public async Task <IActionResult> DeleteConfirmed(int id)
{
UserStatsHandler ush = new UserStatsHandler(_userManager, _context);
var meal = await _context.Meal
.FirstOrDefaultAsync(m => m.Id == id);
var date = meal.MealDate;
var userId = await _context.Users
.Where(u => u.Id == meal.UserId)
.Select(u => u.Id)
.FirstOrDefaultAsync();
_context.Meal.Remove(meal);
await _context.SaveChangesAsync();
ush.UpdateDailyCalories(userId, date);
if (User.IsInRole("Admin"))
{
return(RedirectToAction("ManageMeals", "Admin"));
}
return(RedirectToAction(nameof(Index)));
}
public IActionResult Index()
{
ViewBag.Title = "MacroNewt Home";
UserStatsHandler ush = new UserStatsHandler(_userManager, _context);
string userID = User.FindFirstValue(ClaimTypes.NameIdentifier);
UserConfirmedStatusViewModel ucs = new UserConfirmedStatusViewModel
{
UserEmailConfirmed = _context.Users
.Where(u => u.Id == userID)
.Select(u => u.EmailConfirmed)
.FirstOrDefault()
};
if (User.IsInRole("Admin"))
{
return(RedirectToAction("Index", "Admin"));
}
if (!User.IsInRole("Admin"))
{
ush.UpdateDailyCalories(User.FindFirstValue(ClaimTypes.NameIdentifier), DateTime.Today);
}
return(View(ucs));
}
/// <summary>
/// Retrieves and displays daily stats for a specific past date in a view component
/// </summary>
/// <param name="targetDate"></param>
/// <returns>The PastDayCalStats ViewComponent</returns>
public IActionResult GetSpecificDayCalStats(string targetDate)
{
UserStatsHandler ush = new UserStatsHandler(_userManager, _context);
MacroNewtUser user = _userManager.GetUserAsync(HttpContext.User).Result;
return(ViewComponent("PastDayCalStats", ush.GetPastMacroTargets(user, targetDate)));
}
/// <summary>
/// Retrieves and displays user's current daily stats in a view component
/// </summary>
/// <returns>The CurrentDayCalStats ViewComponent</returns>
public IActionResult GetCurrentDayCalStats()
{
UserStatsHandler ush = new UserStatsHandler(_userManager, _context);
MacroNewtUser user = _userManager.GetUserAsync(HttpContext.User).Result;
return(ViewComponent("CurrentDayCalStats", ush.GetCurrentMacroTargets(user)));
}
/// <summary>
/// Checks ModelState and returns same view if invalid, otherwise provides user with view component for confirming meal to be logged
/// </summary>
/// <param name="form">A <see cref="FoodViewModel"/> object populated with meal data to be shown before confirming the meal</param>
/// <returns>The ConfirmMeal ViewComponent</returns>
public IActionResult ConfirmMeal([Bind("CalorieTotal,ProteinTotal,FatTotal,CarbTotal,Title,MealDate,MealType,Foods,MealId,UserId,UserEmail,ReLogged")] FoodViewModel form)
{
if (!ModelState.IsValid)
{
Response.Headers.Add("vstatus", "fail");
return(ViewComponent("MealDetail", form));
}
else
{
UserStatsHandler ush = new UserStatsHandler(_userManager, _context);
MacroNewtUser user;
if (form.UserId == null)
{
user = _userManager.GetUserAsync(HttpContext.User).Result;
}
else
{
user = _context.Users.FirstOrDefault(u => u.Id == form.UserId);
}
Response.Headers.Add("vstatus", "pass");
Boolean admin = false;
if (User.IsInRole("Admin"))
{
admin = true;
}
return(ViewComponent("ConfirmMeal", ush.GetMacroTargets(user, admin, form.MealId, form.MealDate, form.CalorieTotal, form.ProteinTotal, form.FatTotal, form.CarbTotal)));
}
}
/// <summary>
/// Creates or edits a meal in the database according to the provided foods and meal details
/// </summary>
/// <remarks>
/// Also updates user's daily stats with use of <see cref="UserStatsHandler"/> class.
/// </remarks>
/// <param name="form">A <see cref="FoodViewModel"/> object populated with meal data to be logged</param>
/// <returns>A Json object representing successful meal logging</returns>
public IActionResult LogMeal([Bind("CalorieTotal,ProteinTotal,FatTotal,CarbTotal,Title,MealDate,MealType,Foods,MealId,UserId")] FoodViewModel form)
{
string UserId;
if (form.MealId == 0)
{
UserId = User.FindFirstValue(ClaimTypes.NameIdentifier);
}
else
{
UserId = form.UserId;
}
if (form.Title == "Auto")
{
var currentMealCount = _context.Meal
.Where(x => (x.MealDate.Date == form.MealDate.Date) && (x.UserId == UserId)).Count() + 1;
form.Title = form.MealDate.ToString("MM/dd/yyyy") + " - Meal #" + currentMealCount.ToString();
}
UserStatsHandler ush = new UserStatsHandler(_userManager, _context);
var UserEmail = _context.Users.FirstOrDefault(u => u.Id == UserId).Email;
List <string> foodNdbnos = new List <string>();
foreach (var f in form.Foods)
{
foodNdbnos.Add(f.Ndbno);
}
FoodViewModel fvm = AddNutrientData(foodNdbnos);
for (int i = 0; i < form.Foods.Count; i++)
{
fvm.Foods[i].NumberOfServings = form.Foods[i].NumberOfServings;
fvm.Foods[i].PortionIndex = form.Foods[i].PortionIndex;
fvm.Foods[i].Value = form.Foods[i].Value;
if (form.Foods[i].Nutrients[0].Measures.Count == 0)
{
fvm.Foods[i].SelectedPortionLabel = "100g";
fvm.Foods[i].SelectedPortionQty = "1";
}
else
{
fvm.Foods[i].SelectedPortionLabel = form.Foods[i].Nutrients[0].Measures[form.Foods[i].PortionIndex - 1].Label;
fvm.Foods[i].SelectedPortionQty = form.Foods[i].Nutrients[0].Measures[form.Foods[i].PortionIndex - 1].Qty;
}
}
if (form.MealId == 0)
{
Meal m = new Meal()
{
Calories = form.CalorieTotal,
MealDate = form.MealDate,
MealType = form.MealType,
Title = form.Title,
FoodComponents = fvm.Foods,
UserId = UserId,
UserEmail = UserEmail,
ProteinCalories = (form.ProteinTotal * 4),
FatCalories = (form.FatTotal * 9),
CarbCalories = (form.CarbTotal * 4)
};
_context.Meal.Add(m);
_context.SaveChanges();
ush.UpdateDailyCalories(UserId, m.MealDate);
return(Json(new { success = true, mealID = m.Id }));
}
else
{
Meal m = new Meal()
{
Calories = form.CalorieTotal,
MealDate = form.MealDate,
MealType = form.MealType,
Title = form.Title,
FoodComponents = fvm.Foods,
UserId = UserId,
UserEmail = UserEmail,
ProteinCalories = (form.ProteinTotal * 4),
FatCalories = (form.FatTotal * 9),
CarbCalories = (form.CarbTotal * 4)
};
var mealToRemove = _context.Meal
.Where(x => x.Id == form.MealId)
.FirstOrDefault();
_context.Meal.Remove(mealToRemove);
_context.SaveChanges();
_context.Meal.Add(m);
_context.SaveChanges();
ush.UpdateDailyCalories(UserId, m.MealDate);
return(Json(new { success = true, mealID = m.Id }));
}
}
