public Ad(CreateVM vm)
{
this.Title = vm.Title;
this.Description = vm.Description;
this.Price = vm.Price;
this.CreationDate = DateTime.Now;
this.Location = vm.Location;
this.Category = vm.Category;
using (var binaryReader = new BinaryReader(vm.PhotoFile.OpenReadStream()))
{
this.Photo = binaryReader.ReadBytes((int)vm.PhotoFile.Length);
}
this.Brand = vm.Brand;
}
public void Update(CreateVM vm, NotificationRepository notificationRepo, Func <int, string, Task> notify)
{
TEntity currAd = GetById(vm.Id);
if (vm.Title != null && vm.Title.Trim() != "" && vm.Title != currAd.Title)
{
currAd.Title = vm.Title;
}
else if (vm.Description != null && vm.Description.Trim() != "" && vm.Description != currAd.Description)
{
currAd.Description = vm.Description;
}
else if (vm.Price != 0 && vm.Price != currAd.Price)
{
currAd.Price = vm.Price;
string message = $"<a href='/Home/Ad/?id={vm.Id}&category={vm.Category}'>{currAd.Title}`s</a> new price is {currAd.Price} <span class='notification-date'>[${DateTime.Now}]</span>";
int userId;
for (int i = 0; i < currAd.Subscribers.Count; i++)
{
userId = currAd.Subscribers[i];
notificationRepo.Create(new Notification(message, NotificationType.PriceTrack, userId));
notify(userId, message);
}
}
else if (vm.PhotoFile != null)
{
using (var binaryReader = new BinaryReader(vm.PhotoFile.OpenReadStream()))
{
byte[] photoBytes = binaryReader.ReadBytes((int)vm.PhotoFile.Length);
if (currAd.Photo != photoBytes)
{
currAd.Photo = photoBytes;
}
}
}
ctx.SaveChanges();
}
public int CreateAd(CreateVM createVM, int userId)
{
if (createVM.Category == "smartphone")
{
SmartphoneAd categoryAd = new SmartphoneAd(createVM)
{
UserId = userId
};
smartphoneRepo.Create(categoryAd);
return(categoryAd.Id);
}
else if (createVM.Category == "laptop")
{
LaptopAd categoryAd = new LaptopAd(createVM)
{
UserId = userId
};
laptopRepo.Create(categoryAd);
return(categoryAd.Id);
}
else if (createVM.Category == "videocard")
{
VideocardAd categoryAd = new VideocardAd(createVM)
{
UserId = userId
};
videocardRepo.Create(categoryAd);
return(categoryAd.Id);
}
else if (createVM.Category == "monitor")
{
MonitorAd categoryAd = new MonitorAd(createVM)
{
UserId = userId
};
monitorRepo.Create(categoryAd);
return(categoryAd.Id);
}
else if (createVM.Category == "processor")
{
ProcessorAd categoryAd = new ProcessorAd(createVM)
{
UserId = userId
};
processorRepo.Create(categoryAd);
return(categoryAd.Id);
}
else if (createVM.Category == "ram")
{
RAMAd categoryAd = new RAMAd(createVM)
{
UserId = userId
};
ramRepo.Create(categoryAd);
return(categoryAd.Id);
}
else if (createVM.Category == "drive")
{
DriveAd categoryAd = new DriveAd(createVM)
{
UserId = userId
};
driveRepo.Create(categoryAd);
return(categoryAd.Id);
}
return(0);
}
