// GET: Posilek
public async Task <IActionResult> Index(String searchString, int sort)
{
ViewData["currentSearchString"] = searchString;
ViewData["currentSort"] = (sort + 1) % 3;
ViewBag.userId = int.Parse(User.Identity.GetUserId());
Rola usersRole = _context.role.Include(k => k.uzytkownicy)
.FirstOrDefault(m => m.nazwa == "dietetyk");
List <int> dieticiansIds = new List <int>();
if (usersRole != null)
{
foreach (var user in usersRole.uzytkownicy)
{
dieticiansIds.Add(user.id_uzytkownika);
}
}
ViewBag.dieticiansIds = dieticiansIds;
var meals = _context.posilki.Where(k => true);
if (!String.IsNullOrEmpty(searchString))
{
meals = meals.Where(k => k.nazwa.Contains(searchString));
}
switch (sort)
{
case 2:
ViewBag.ratingsCounted = _context.ocenyPosilkow.GroupBy(t => t.id_posilku)
.Select(t => new { posilek = t.Key, Avg = t.Average(k => k.ocena) }).OrderBy(t => t.Avg)
.AsEnumerable()
.ToDictionary(k => k.posilek, v => v.Avg);
break;
case 1:
ViewBag.ratingsCounted = _context.ocenyPosilkow.GroupBy(t => t.id_posilku)
.Select(t => new { posilek = t.Key, Avg = t.Average(k => k.ocena) }).OrderByDescending(t => t.Avg)
.AsEnumerable()
.ToDictionary(k => k.posilek, v => v.Avg);
break;
default:
ViewBag.ratingsCounted = _context.ocenyPosilkow.GroupBy(t => t.id_posilku)
.Select(t => new { posilek = t.Key, Avg = t.Average(k => k.ocena) })
.AsEnumerable()
.ToDictionary(k => k.posilek, v => v.Avg);
break;
}
/* ViewBag.ratingsCounted = _context.ocenyPosilkow.GroupBy(t => t.id_posilku)
* .Select(t => new { posilek = t.Key, Avg = t.Average(k => k.ocena) })
* .AsEnumerable()
* .ToDictionary(k => k.posilek, v => v.Avg);*/
this.isDietician();
return(View(await meals.Include(t => t.uzytkownik).Include(k => k.obrazy).ToListAsync()));
}
// GET: KategoriaTreningu/Details/5
public async Task <IActionResult> Details(int?id)
{
if (id == null)
{
return(NotFound());
}
var category = await _context.kategoriaTreningu.Include(k => k.treningi)
.FirstOrDefaultAsync(m => m.id_kategorii == id);
ViewBag.trainings = category.treningi;
ViewBag.userId = int.Parse(User.Identity.GetUserId());
Rola usersRole = _context.role.Include(k => k.uzytkownicy)
.FirstOrDefault(m => m.nazwa == "trener");
List <int> trainersIds = new List <int>();
if (usersRole != null)
{
foreach (var user in usersRole.uzytkownicy)
{
trainersIds.Add(user.id_uzytkownika);
}
}
ViewBag.trainersIds = trainersIds;
if (category == null)
{
return(NotFound());
}
this.isTrainer();
return(View(category));
}
// returns -1 when user isn't a trainer
// returns -2 when user doesn't exist
private double trainersRating(int user)
{
if (!userExists(user))
{
return(-2);
}
if (!isTrainer(user))
{
return(-1);
}
Rola role = _context.role.FirstOrDefault(k => k.nazwa == "trener");
/*double ratings_sum = _context.oceny
* .Where(k => k.id_uzytkownika_ocenianego == user && k.id_roli == role.id_roli)
* .Sum(k => k.ocena);
* double ratings_count = _context.oceny
* .Where(k => k.id_uzytkownika_ocenianego == user && k.id_roli == role.id_roli)
* .Count();
* return ratings_sum / (double)ratings_count;*/
if (!_context.oceny.Any(k => k.id_uzytkownika_ocenianego == user && k.id_roli == role.id_roli))
{
return(0);
}
double ratings_avg = _context.oceny
.Where(k => k.id_uzytkownika_ocenianego == user && k.id_roli == role.id_roli)
.Average(k => k.ocena);
return(ratings_avg);
}
public async Task <IActionResult> Edit(int id, [Bind("id_roli,nazwa")] Rola rola)
{
if (id != rola.id_roli)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(rola);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!RolaExists(rola.id_roli))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(rola));
}
private bool isDietician(int user)
{
if (!_context.role.Any(k => k.nazwa == "dietetyk"))
{
return(false);
}
Rola role = _context.role.FirstOrDefault(k => k.nazwa == "dietetyk");
return(_context.RolaUzytkownika.Any(k => k.id_uzytkownika == user && k.id_roli == role.id_roli));
}
private bool isTrainer(int user)
{
if (!_context.role.Any(k => k.nazwa == "trener"))
{
return(false);
}
Rola role = _context.role.FirstOrDefault(k => k.nazwa == "trener");
return(_context.RolaUzytkownika.Any(k => k.id_uzytkownika == user && k.id_roli == role.id_roli));
}
public async Task <IActionResult> Create([Bind("id_roli,nazwa")] Rola rola)
{
if (ModelState.IsValid)
{
_context.Add(rola);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(rola));
}
private void getListOfRatingsDieticians()
{
Dictionary <Uzytkownik, double> listOfRatings = new Dictionary <Uzytkownik, double>();
Rola role = _context.role.FirstOrDefault(k => k.nazwa == "dietetyk");
var listOfUsers = _context.RolaUzytkownika.Include(k => k.uzytkownik).Where(k => k.id_roli == role.id_roli);
foreach (var usersRole in listOfUsers)
{
listOfRatings.Add(usersRole.uzytkownik,
dieticianRating(usersRole.id_uzytkownika));
}
}
// GET: Trening
public async Task <IActionResult> Index(String searchString, String category)
{
ViewData["currentSearchString"] = searchString;
ViewBag.userId = int.Parse(User.Identity.GetUserId());
Rola usersRole = _context.role.Include(k => k.uzytkownicy)
.FirstOrDefault(m => m.nazwa == "trener");
List <int> trainersIds = new List <int>();
if (usersRole != null)
{
foreach (var user in usersRole.uzytkownicy)
{
trainersIds.Add(user.id_uzytkownika);
}
}
ViewBag.trainersIds = trainersIds;
SelectList categories = new SelectList(_context.kategoriaTreningu, "id_kategorii", "nazwa");
List <SelectListItem> _categories = categories.ToList();
_categories.Insert(0, new SelectListItem()
{
Value = "-1", Text = "Wszystkie"
});
ViewBag.category = new SelectList((IEnumerable <SelectListItem>)_categories, "Value", "Text");
var trainings = _context.treningi.Where(k => true);
if (!String.IsNullOrEmpty(searchString))
{
trainings = trainings.Where(k => k.nazwa.Contains(searchString));
}
if (!String.IsNullOrEmpty(category))
{
int category_id = int.Parse(category);
if (category_id != -1)
{
trainings = trainings.Where(k => k.id_kategorii == category_id);
}
}
return(View(await trainings.Include(t => t.kategoria).Include(t => t.uzytkownik).ToListAsync()));
}
public async Task <IActionResult> Create([Bind("id_roli,nazwa")] Rola rola)
{
if (!isAdmin())
{
ViewBag.roleName = "admin";
return(View("UnableToAccessThisPage"));
}
if (ModelState.IsValid)
{
_context.Add(rola);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(rola));
}
// returns -2 when user doesn't exist
// return -1 when user isn't a dietician
private double dieticianRating(int user)
{
if (!userExists(user))
{
return(-2);
}
if (!isDietician(user))
{
return(-1);
}
Rola role = _context.role.FirstOrDefault(k => k.nazwa == "dietetyk");
if (!_context.oceny.Any(k => k.id_uzytkownika_ocenianego == user && k.id_roli == role.id_roli))
{
return(0);
}
double ratings_avg = _context.oceny
.Where(k => k.id_uzytkownika_ocenianego == user && k.id_roli == role.id_roli)
.Average(k => k.ocena);
return(ratings_avg);
}
// GET: Trening
public async Task <IActionResult> Index(String searchString, String category, int sort)
{
ViewData["currentSearchString"] = searchString;
ViewData["currentSort"] = (sort + 1) % 3;
ViewBag.userId = int.Parse(User.Identity.GetUserId());
Rola usersRole = _context.role.Include(k => k.uzytkownicy)
.FirstOrDefault(m => m.nazwa == "trener");
List <int> trainersIds = new List <int>();
if (usersRole != null)
{
foreach (var user in usersRole.uzytkownicy)
{
trainersIds.Add(user.id_uzytkownika);
}
}
ViewBag.trainersIds = trainersIds;
SelectList categories = new SelectList(_context.kategoriaTreningu, "id_kategorii", "nazwa");
List <SelectListItem> _categories = categories.ToList();
_categories.Insert(0, new SelectListItem()
{
Value = "-1", Text = "Wszystkie"
});
ViewBag.category = new SelectList((IEnumerable <SelectListItem>)_categories, "Value", "Text");
var trainings = _context.treningi.Where(k => true);
if (!String.IsNullOrEmpty(searchString))
{
trainings = trainings.Where(k => k.nazwa.Contains(searchString));
}
if (!String.IsNullOrEmpty(category))
{
int category_id = int.Parse(category);
if (category_id != -1)
{
trainings = trainings.Where(k => k.id_kategorii == category_id);
}
}
switch (sort)
{
case 2:
ViewBag.ratingsCounted = _context.ocenyTreningow.GroupBy(t => t.id_treningu)
.Select(t => new { training = t.Key, Avg = t.Average(k => k.ocena) }).OrderBy(t => t.Avg)
.AsEnumerable()
.ToDictionary(k => k.training, v => v.Avg);
break;
case 1:
ViewBag.ratingsCounted = _context.ocenyTreningow.GroupBy(t => t.id_treningu)
.Select(t => new { training = t.Key, Avg = t.Average(k => k.ocena) }).OrderByDescending(t => t.Avg)
.AsEnumerable()
.ToDictionary(k => k.training, v => v.Avg);
break;
default:
ViewBag.ratingsCounted = _context.ocenyTreningow.GroupBy(t => t.id_treningu)
.Select(t => new { training = t.Key, Avg = t.Average(k => k.ocena) })
.AsEnumerable()
.ToDictionary(k => k.training, v => v.Avg);
break;
}
/*ViewBag.ratingsCounted = _context.ocenyTreningow.GroupBy(t => t.id_treningu)
* .Select(t => new { training = t.Key, Avg = t.Average(k => k.ocena) })
* .AsEnumerable()
* .ToDictionary(k => k.training, v => v.Avg);*/
isTrainer();
return(View(await trainings.Include(t => t.kategoria).Include(t => t.obrazy).Include(t => t.uzytkownik).ToListAsync()));
}
// GET: Trening/Details/5
public async Task <IActionResult> Details(int?id)
{
ViewBag.Message = "";
if (id == null)
{
return(NotFound());
}
var trening = await _context.treningi
.Include(t => t.kategoria)
.Include(t => t.uzytkownik)
.Include(t => t.obrazy)
.FirstOrDefaultAsync(m => m.id_treningu == id);
if (trening == null)
{
return(NotFound());
}
ViewBag.trainingDetails = _context.treningSzczegoly.Where(k => k.id_treningu == id)
.Include(k => k.cwiczenie)
.ToList();
var userId = int.Parse(User.Identity.GetUserId());
Rola usersRole = _context.role.Include(k => k.uzytkownicy)
.FirstOrDefault(m => m.nazwa == "trener");
List <int> trainersIds = new List <int>();
if (usersRole != null)
{
foreach (var user in usersRole.uzytkownicy)
{
trainersIds.Add(user.id_uzytkownika);
}
}
if (userId != trening.id_uzytkownika && !trainersIds.Contains(trening.id_uzytkownika))
{
return(NotFound());
}
try
{
ViewBag.rating = _context.ocenyTreningow.Single(e => e.id_uzytkownika == userId && e.id_treningu == id);
}
catch
{
var rate = new OcenaTreningu();
rate.ocena = 0;
ViewBag.rating = rate;
}
ViewBag.trainingId = id;
ViewBag.userId = int.Parse(this.User.Identity.GetUserId());
ViewBag.treningOwner = trening.id_uzytkownika;
if (trening == null)
{
return(NotFound());
}
if (trening.obrazy.Count <= 0)
{
ViewBag.image = null;
}
else
{
ViewBag.image = trening.obrazy
.Last()
.GetImageDataUrl();
}
var link = generateYoutubeEmbededLink(trening.youtube_link);
ViewBag.youtube = link == "" || link == null ? null : link;
isTrainer();
return(View(trening));
}
// GET: Posilek/Details/5
public async Task <IActionResult> Details(int?id)
{
if (id == null)
{
return(NotFound());
}
ViewBag.id = id;
var posilek = await _context.posilki
.Include(p => p.uzytkownik)
.Include(p => p.obrazy)
.FirstOrDefaultAsync(m => m.id_posilku == id);
if (posilek == null)
{
return(NotFound());
}
int userId = int.Parse(this.User.Identity.GetUserId());
Rola usersRole = _context.role.Include(k => k.uzytkownicy)
.FirstOrDefault(m => m.nazwa == "dietetyk");
List <int> dieticiansIds = new List <int>();
if (usersRole != null)
{
foreach (var user in usersRole.uzytkownicy)
{
dieticiansIds.Add(user.id_uzytkownika);
}
}
if (userId != posilek.id_uzytkownika && !dieticiansIds.Contains(posilek.id_uzytkownika))
{
return(NotFound());
}
ViewBag.userId = userId;
try
{
ViewBag.ocena = _context.ocenyPosilkow.Single(e => e.id_uzytkownika == userId && e.id_posilku == posilek.id_posilku);
}
catch
{
var rate = new OcenaPosilku();
rate.ocena = 0;
ViewBag.ocena = rate;
}
ViewBag.srednia = avgRating(posilek.id_posilku);
ViewBag.mealsDetails = _context.posilekSzczegoly.Where(k => k.id_posilku == id)
.Include(k => k.skladnik)
.ToList();
ViewBag.posilekOwner = posilek.id_uzytkownika;
if (posilek == null)
{
return(NotFound());
}
if (posilek.obrazy.Count <= 0)
{
ViewBag.image = null;
}
else
{
ViewBag.image = posilek.obrazy
.Last()
.GetImageDataUrl();
}
this.isDietician();
return(View(posilek));
}
