public ItemFullViewDTO GetItemById(Guid id)
{
var similarItems = new List <ItemHeader>();
var returnDto = new ItemFullViewDTO(this.context.Items
.Include(x => x.Ratings)
.Include(x => x.Comments).ThenInclude(c => c.User)
.SingleOrDefault(x => x.Id == id));
var temp = this.context.Items.Where(x => x.Category == EnumExtensionMethods.GetValueFromDescription <Category>(returnDto.Category)).Include(x => x.Ratings).Include(x => x.Comments).ToList();
temp.ForEach(x =>
{
if (x.Id != id)
{
similarItems.Add(new ItemHeader(x));
}
});
returnDto.SimilarItems = new PagedResult <ItemHeader>
{
AllResultsCount = similarItems.Count <= 3 ? similarItems.Count : 3,
Results = similarItems.Count <= 3 ? similarItems : similarItems.Take(3).ToList(),
PageNumber = 0,
PageSize = 1
};
return(returnDto);
}
public async Task <IActionResult> OnPostNextAsync()
{
if (!ModelState.IsValid)
{
return(Page());
}
var wizardEvent = HttpContext.Session.GetJson <RideEvent>("WizardEvent");
wizardEvent.MaxSignup = EventWizard2.MaxSignup;
wizardEvent.MaxSignUpType = EnumExtensionMethods.GetValueFromDescription <MaxSignUpType>(Input.SelectedMaxSignUpType);
wizardEvent.Status = EnumExtensionMethods.GetValueFromDescription <Status>(Input.SelectedStatus);
HttpContext.Session.SetJson("WizardEvent", null);
_context.RideEvent.Add(wizardEvent);
foreach (var user in Input.SelectedUser)
{
// finds single selected user in list by full name
// will change this so it searches by id instead
var selectedUser = await _context.Users
.AsNoTracking()
.FirstOrDefaultAsync(m => m.FullName == user);
RideLeaderAssignment RideLeaderAssignment = new RideLeaderAssignment
{
InTandemUserID = selectedUser.Id,
RideEventID = wizardEvent.ID
};
_context.RideLeaderAssignment.Add(RideLeaderAssignment);
}
await _context.SaveChangesAsync();
return(RedirectToPage("./Index"));
}
public void CreateOrder(CreateOrderDTO orderDto)
{
var items = new List <OrderItem>();
var user = this.context.Users.Include(x => x.CartItems).SingleOrDefault(x => x.Id == orderDto.UserId);
user.CartItems.ForEach(x =>
{
items.Add(new OrderItem()
{
ItemId = x.ItemId
});
});
if (orderDto.BillingAddres.Country == null)
{
orderDto.BillingAddres.Country = orderDto.ShippingAddres.Country;
}
if (orderDto.BillingAddres.ZipCode == null)
{
orderDto.BillingAddres.ZipCode = orderDto.ShippingAddres.ZipCode;
}
if (orderDto.BillingAddres.Street == null)
{
orderDto.BillingAddres.Street = orderDto.ShippingAddres.Street;
}
if (orderDto.BillingAddres.HouseNumberAndDoor == null)
{
orderDto.BillingAddres.HouseNumberAndDoor = orderDto.ShippingAddres.HouseNumberAndDoor;
}
var order = new Order()
{
UserId = orderDto.UserId,
OrderStatus = Dal.Enums.OrderStatus.New,
PaymentMethod = EnumExtensionMethods.GetValueFromDescription <PaymentMethod>(orderDto.PaymentMethod),
Items = items,
BillingAddress = orderDto.BillingAddres,
ShippingAddress = orderDto.ShippingAddres,
OrderDate = DateTime.Now,
DeliveryDate = null,
Comment = orderDto.Comment
};
this.context.Orders.Add(order);
this.context.SaveChanges();
order.Items.ForEach(x => x.OrderId = order.Id);
user.CartItems.ForEach(x =>
{
context.UserCartItems.Remove(x);
});
this.context.SaveChanges();
}
} // OnGet
public IActionResult OnPost()
{
if (!ModelState.IsValid)
{
return(Page());
}
var wizardEvent = HttpContext.Session.GetJson <RideEvent>("WizardEvent");
wizardEvent.EventName = EventWizard1.EventName;
wizardEvent.EventDate = EventWizard1.EventDate;
wizardEvent.Description = EventWizard1.Description;
wizardEvent.Location = EventWizard1.Location;
wizardEvent.Distance = EventWizard1.Distance;
wizardEvent.EventType = EnumExtensionMethods.GetValueFromDescription <EventType>(Input.SelectedEventType);
HttpContext.Session.SetJson("WizardEvent", wizardEvent);
return(RedirectToPage("./EventWizard2"));
} //OnPost
public PagedResult <ItemHeader> GetAllItems(ItemSpecification specification = null)
{
if (specification == null)
{
specification = new ItemSpecification();
}
if (specification.PageSize < 0)
{
specification.PageSize = null;
}
if (specification.PageNumber < 0)
{
specification.PageNumber = null;
}
IQueryable <Item> query = this.context.Items
.Include(x => x.Ratings);
if (!string.IsNullOrWhiteSpace(specification.ComplexFilter))
{
query = query.Where(x => x.Name.Contains(specification.ComplexFilter) ||
x.Manufacturer.Contains(specification.ComplexFilter) ||
x.ShortDescription.Contains(specification.ComplexFilter));
}
if (!string.IsNullOrWhiteSpace(specification.Name))
{
query = query.Where(x => x.Name.Contains(specification.Name));
}
if (specification.SelectedCategories.Any())
{
var selectedCategoriesEnum = new List <Category>();
specification.SelectedCategories.ForEach(x =>
{
selectedCategoriesEnum.Add(EnumExtensionMethods.GetValueFromDescription <Category>(x));
});
query = query.Where(x => selectedCategoriesEnum.Contains(x.Category));
}
if (specification.SelectedManufacturers.Any())
{
query = query.Where(x => specification.SelectedManufacturers.Contains(x.Manufacturer));
}
if (specification.HasRGB.HasValue)
{
query = query.Where(x => x.HasRGB == specification.HasRGB);
}
if (specification.IsNewArrival.HasValue)
{
query = query.Where(x => x.DateSinceInStore > DateTime.Now.AddDays(-30));
}
if (specification.IsDiscounted.HasValue)
{
query = query.Where(x => x.DiscountedPrice != null && x.DiscountedPrice < x.OriginalPrice);
}
if (specification.IsGaming.HasValue)
{
query = query.Where(x => x.GamingFlag == specification.IsGaming);
}
if (specification.IsUsed.HasValue)
{
query = query.Where(x => x.IsUsed == specification.IsUsed);
}
if (specification.MinPrice != null)
{
query = query.Where(x => (x.DiscountedPrice ?? x.OriginalPrice) >= specification.MinPrice);
}
if (specification.MaxPrice != null)
{
query = query.Where(x => (x.DiscountedPrice ?? x.OriginalPrice) <= specification.MaxPrice);
}
if (specification.MinRating != null)
{
query = query.Where(x => (x.Ratings.Any() ? Convert.ToInt32(x.Ratings.Average(y => y.Value)) : 0) >= specification.MinRating);
}
if (specification.MaxRating != null)
{
query = query.Where(x => (x.Ratings.Any() ? Convert.ToInt32(x.Ratings.Average(y => y.Value)) : 0) <= specification.MaxRating);
}
//order
switch (specification.Order)
{
case ItemSpecification.ItemOrder.PriceAscending:
query = query.OrderBy(x => x.DiscountedPrice ?? x.OriginalPrice);
break;
case ItemSpecification.ItemOrder.PriceDescending:
query = query.OrderByDescending(x => x.DiscountedPrice ?? x.OriginalPrice);
break;
case ItemSpecification.ItemOrder.RatingAscending:
query = query.OrderBy(x => (x.Ratings.Any() ? Convert.ToInt32(x.Ratings.Average(y => y.Value)) : 0));
break;
case ItemSpecification.ItemOrder.RatingDescending:
query = query.OrderByDescending(x => (x.Ratings.Any() ? Convert.ToInt32(x.Ratings.Average(y => y.Value)) : 0));
break;
}
int?allResultsCount = null;
if ((specification.PageSize ?? 0) != 0)
{
specification.PageNumber ??= 0;
allResultsCount = query.Count();
query = query
.Skip(specification.PageNumber.Value * specification.PageSize.Value)
.Take(specification.PageSize.Value);
}
int totalMaxPrice, totalMinPrice;
var maxDiscounted = context.Items.Max(x => x.DiscountedPrice);
var maxOriginal = context.Items.Max(x => x.OriginalPrice);
var minDiscounted = context.Items.Min(x => x.DiscountedPrice);
var minOriginal = context.Items.Min(x => x.OriginalPrice);
if (maxDiscounted != null)
{
totalMaxPrice = maxOriginal > maxDiscounted ? maxOriginal : maxDiscounted.Value;
totalMinPrice = maxOriginal > maxDiscounted ? minOriginal : minDiscounted.Value;
}
else
{
totalMaxPrice = maxOriginal;
totalMinPrice = minOriginal;
}
return(new PagedResult <ItemHeader>
{
AllResultsCount = allResultsCount,
Results = query.ToList().Select(ItemHeaderSelectorFunc.Value),
Categories = context.Items.Select(x => EnumExtensionMethods.GetDescription(x.Category)).Distinct().ToList(),
Manufacturers = context.Items.Select(x => x.Manufacturer).Distinct().ToList(),
TotalMaxPrice = totalMaxPrice,
TotalMinPrice = totalMinPrice,
PageNumber = specification.PageNumber,
PageSize = specification.PageSize,
Specification = specification,
});
}
public void CreateItem(CreateItemDTO item)
{
switch (EnumExtensionMethods.GetValueFromDescription <Category>(item.Category))
{
case Category.Cpu:
{
var cpu = new Cpu()
{
Name = item.Name,
Category = Category.Cpu,
Available = 20,
PicturePath = item.PicturePath,
OriginalPrice = item.OriginalPrice,
DiscountedPrice = item.DiscountedPrice,
Manufacturer = item.Manufacturer,
ShortDescription = item.ShortDescription,
Description = item.Description,
Warranty = item.Warranty,
GamingFlag = item.GamingFlag,
IsUsed = item.IsUsed,
HasRGB = item.HasRGB,
DateSinceInStore = DateTime.Now,
BaseClock = item.BaseClock.Value,
TDP = item.TDP.Value,
ProcessorFamily = item.ProcessorFamily,
Technology = item.Technology == null ? 0 : item.Technology.Value,
CoreNumber = item.CoreNumber == null ? 0 : item.CoreNumber.Value,
ThreadNumber = item.ThreadNumber == null ? 0 : item.ThreadNumber.Value,
Socket = item.Socket
};
this.context.Items.Add(cpu);
break;
}
case Category.Case:
{
var pcCase = new Case()
{
Name = item.Name,
Category = Category.Cpu,
Available = 20,
PicturePath = item.PicturePath,
OriginalPrice = item.OriginalPrice,
DiscountedPrice = item.DiscountedPrice,
Manufacturer = item.Manufacturer,
ShortDescription = item.ShortDescription,
Description = item.Description,
Warranty = item.Warranty,
GamingFlag = item.GamingFlag,
IsUsed = item.IsUsed,
HasRGB = item.HasRGB,
DateSinceInStore = DateTime.Now,
BuiltInFanNumber = item.BuiltInFanNumber == null ? 0 : item.BuiltInFanNumber.Value,
SupportedMotherboard = item.SupportedMotherboard,
Height = item.Height == null ? 0 : item.Height.Value,
Width = item.Width == null ? 0 : item.Width.Value,
Depth = item.Depth == null ? 0 : item.Depth.Value,
HDDNumber = item.HDDNumber == null ? 0 : item.HDDNumber.Value,
};
this.context.Items.Add(pcCase);
break;
}
//TODO: case for all types
}
context.SaveChanges();
}
} // OnGetAsync
public async Task <IActionResult> OnPostAsync(int?id)
{
if (!ModelState.IsValid)
{
return(Page());
}
List <InTandemUser> SelectedInTandemUsers = new List <InTandemUser> {
};
foreach (var user in Input.SelectedUsers)
{
SelectedInTandemUsers.Add(_context.Users
.FirstOrDefault(u => u.FullName == user));
}
RideEvent RideEventToUpdate = await _context.RideEvent
.Include(r => r.RideLeaderAssignments)
.ThenInclude(r => r.InTandemUser)
.FirstOrDefaultAsync(m => m.ID == id);
// takes list of names of ride leaders selected and adds them to a list of ride leader assignments
var assignedLeaders = RideEventToUpdate.RideLeaderAssignments
.Select(u => u.InTandemUser)
.ToList();
foreach (var leaderToBeAssigned in SelectedInTandemUsers)
{
// if the leader is not already assigned to the ride, assign them to the ride
if (!assignedLeaders.Any(u => u.FullName.Equals(leaderToBeAssigned.FullName)))
{
var NewLeaderAdded = new RideLeaderAssignment
{
InTandemUser = leaderToBeAssigned,
InTandemUserID = leaderToBeAssigned.Id
};
RideEventToUpdate.RideLeaderAssignments.Add(NewLeaderAdded);
}
}
// to indicate ride leader needs to be deleted, compare both lists
// if the length of selected users is less than the number of assigned leaders
// find which one is not in the selected users list and delete that assignment
foreach (var assignedLeader in assignedLeaders)
{
// if a user is in the assignedUsers list but not in the selectedUsers list
// remove the ride leader assignment containing that user
if (!SelectedInTandemUsers.Any(u => u.FullName.Equals(assignedLeader.FullName)))
{
RideLeaderAssignment RideLeaderAssignmentToBeRemoved = RideEventToUpdate.RideLeaderAssignments
.SingleOrDefault(u => u.InTandemUser.FullName.Equals(assignedLeader.FullName));
RideEventToUpdate.RideLeaderAssignments.Remove(RideLeaderAssignmentToBeRemoved);
}
}
RideEvent.Status = EnumExtensionMethods.GetValueFromDescription <Status>(Input.SelectedStatus);
RideEvent.EventType = EnumExtensionMethods.GetValueFromDescription <EventType>(Input.SelectedEventType);
RideEvent.MaxSignUpType = EnumExtensionMethods.GetValueFromDescription <MaxSignUpType>(Input.SelectedMaxSignUpType);
// default entity tracking does not include navigation properties
if (RideEventToUpdate == null)
{
return(NotFound());
}
// TruUpdateModelAsync is used to prevent overposting
if (await TryUpdateModelAsync <RideEvent>(
RideEventToUpdate,
"RideEvent",
i => i.EventName, i => i.EventDate,
i => i.EventType, i => i.Description,
i => i.Location, i => i.Distance,
i => i.RideLeaderAssignments,
i => i.MaxSignup, i => i.Status
))
{
_context.Update(RideEventToUpdate);
await _context.SaveChangesAsync();
return(RedirectToPage("./Index"));
}
return(RedirectToPage("./Index"));
} // OnPostAsync
