//todo: make this method for one or multiple files
protected async Task <ICollection <Models.Image> > HandleFileSelected(IFileListEntry[] files)
{
Models.Image _image = new Models.Image();
file = files.FirstOrDefault();
using (MemoryStream ms = new MemoryStream((int)file.Size + 1))
{
await file.Data.CopyToAsync(ms);
_image.Data = ms.ToArray();
}
_image.ImageName = file.Name;
string byte64 = Convert.ToBase64String(_image.Data);
int extensionIndex = _image.ImageName.IndexOf('.') + 1;
string extension = _image.ImageName.Remove(0, extensionIndex);
ImagesData.Add(new ImageData()
{
name = _image.ImageName, string64Data = new string("data:image/" + extension + "; base64," + byte64)
});
await ImagesDataChanged.InvokeAsync(ImagesData);
ModelImages.Add(_image);
_image = new Models.Image();
return(ModelImages);
}
public static string GetUrlImage(this ModelImages model)
{
return((int)model switch
{
-1 => $"image/{ModelImages.Package.ToString().ToLower()}.png",
>= 0 and <= 10 => $"image/model_{(int)model}.png",
>= 100 and <= 123 => $"image/model_{(int)model}.png",
_ => string.Empty
});
//To Remove Old images of Brands
public bool RemoveImage(int imageId)
{
var exist = context.Images.FirstOrDefault(x => x.imageId == imageId);
if (exist == null)
{
return(false);
}
try
{
ModelImages m = new ModelImages()
{
imageId = imageId
};
context.Entry(m).State = Microsoft.EntityFrameworkCore.EntityState.Deleted;
context.SaveChanges();
return(true);
}
catch (Exception)
{
return(false);
}
}
public int Update(EditViewModel model)
{
BrandModel b = new BrandModel();
b.modelId = model.modelId;
b.model_name = model.model_name;
b.mob_type = model.mob_type;
b.RAM = model.RAM + " " + model.RAMCapacity;
b.internal_storage = model.internal_storage + " " + model.ROMCapacity;
b.Display = model.Display;
b.Battery = model.Battery;
b.Price = model.Price;
b.SimType = model.SimType;
b.back_cam = model.back_cam;
b.Front_Cam = model.Front_Cam;
b.front_flash = model.front_flash;
b.FingerPrint = model.FingerPrint;
b.Networktype = model.Networktype;
b.LaunchDate = model.LaunchDate;
b.ProcessorName = model.ProcessorName;
b.PhoneId = model.PhoneId;
b.Android = model.Android;
//Handling Images Uploading ExistingImages.Length - UpcomingPhotos.Length more Images
if (model.Photos != null && model.Photos.Count > 0)
{
string uniqueFileName = null;
int length = context.Images.Count(x => x.modelId == model.modelId);
int ImagesLength = model.Photos.Count;
if (length + ImagesLength > 4)
{
foreach (IFormFile photo in model.Photos)
{
if (4 - length == 0)
{
break;
}
else
{
string uploadsFolder = Path.Combine(hostingEnvironment.WebRootPath, "image");
uniqueFileName = Guid.NewGuid().ToString() + "_" + photo.FileName;
ModelImages i = new ModelImages()
{
modelId = model.modelId,
Image_Path = uniqueFileName,
};
context.Images.Add(i);
context.SaveChanges();
string filePath = Path.Combine(uploadsFolder, uniqueFileName);
// Use CopyTo() method provided by IFormFile interface to
// copy the file to wwwroot/images folder
photo.CopyTo(new FileStream(filePath, FileMode.Create));
length++;
}
}
}
else
{
foreach (IFormFile photo in model.Photos)
{
string uploadsFolder = Path.Combine(hostingEnvironment.WebRootPath, "image");
uniqueFileName = Guid.NewGuid().ToString() + "_" + photo.FileName;
ModelImages i = new ModelImages()
{
modelId = model.modelId,
Image_Path = uniqueFileName,
};
context.Images.Add(i);
context.SaveChanges();
string filePath = Path.Combine(uploadsFolder, uniqueFileName);
// Use CopyTo() method provided by IFormFile interface to
// copy the file to wwwroot/images folder
photo.CopyTo(new FileStream(filePath, FileMode.Create));
}
}
}
context.BrandModel.Update(b);
context.SaveChanges();
return(b.modelId);
}
public async Task <int> addModel(ModelViewModel model)
{
BrandModel m = new BrandModel()
{
model_name = model.model_name,
mob_type = model.mob_type,
RAM = model.RAM + " " + model.RAMCapacity,
internal_storage = model.internal_storage + " " + model.ROMCapacity,
Display = model.Display,
Battery = model.Battery,
Price = model.Price,
SimType = model.SimType, //require end
back_cam = model.back_cam,
Front_Cam = model.Front_Cam,
front_flash = model.front_flash,
FingerPrint = model.FingerPrint,
Networktype = model.Networktype,
PhoneId = model.PhoneId,
ProcessorName = model.ProcessorName,
LaunchDate = model.LaunchDate,
Android = model.Android
};
context.BrandModel.Add(m);
context.SaveChanges();
string uniqueFileName = null;
if (model.Photos != null && model.Photos.Count > 0)
{
// Loop thru each selected file
foreach (IFormFile photo in model.Photos)
{
// The file must be uploaded to the images folder in wwwroot
// To get the path of the wwwroot folder we are using the injected
// IHostingEnvironment service provided by ASP.NET Core
string uploadsFolder = Path.Combine(hostingEnvironment.WebRootPath, "image");
uniqueFileName = Guid.NewGuid().ToString() + "_" + photo.FileName;
// To make sure the file name is unique we are appending a new
// GUID value and and an underscore to the file name
ModelImages i = new ModelImages()
{
modelId = m.modelId,
Image_Path = uniqueFileName,
};
context.Images.Add(i);
string filePath = Path.Combine(uploadsFolder, uniqueFileName);
// Use CopyTo() method provided by IFormFile interface to
// copy the file to wwwroot/images folder
photo.CopyTo(new FileStream(filePath, FileMode.Create));
}
context.SaveChanges();
}
var Stores = util.GetAllStores();
List <Stock> stock = new List <Stock>();
foreach (var store in Stores)
{
Stock s = new Stock()
{
modelId = m.modelId,
Quantity = 0,
store_id = store.store_id
};
stock.Add(s);
}
await context.Stock.AddRangeAsync(stock);
await context.SaveChangesAsync();
return(m.modelId);
}
public ActionResult Update(Model x)
{
if (ModelState.IsValid)
{
Model xdb = db.Model.Include("Brand").Include("ModelImages").FirstOrDefault(c => c.Id == x.Id);
xdb.BrandId = x.BrandId;
xdb.Color = x.Color;
xdb.Condition = x.Condition;
xdb.Doors = x.Doors;
xdb.Engine = x.Engine;
xdb.EngineLayout = x.EngineLayout;
xdb.FuelType = x.FuelType;
xdb.HorsePower = x.HorsePower;
xdb.Mass = x.Mass;
xdb.Mileage = x.Mileage;
xdb.Name = x.Name;
xdb.PriceDaily = x.PriceDaily;
xdb.Seats = x.Seats;
xdb.Transmission = x.Transmission;
xdb.Year = x.Year;
xdb.DriveTrain = x.DriveTrain;
xdb.hasABS = x.hasABS;
xdb.hasAlloyWheels = x.hasAlloyWheels;
xdb.hasCC = x.hasCC;
xdb.hasConditioner = x.hasConditioner;
xdb.hasESP = x.hasESP;
xdb.hasLeatherInterior = x.hasLeatherInterior;
xdb.hasPSensors = x.hasPSensors;
xdb.hasXenon = x.hasXenon;
xdb.Description = x.Description;
xdb.ModifiedDate = DateTime.Now;
xdb.AdminModifiedId = (int)Session["AdminId"];
db.Entry(xdb).State = EntityState.Modified;
db.SaveChanges();
if (x.ImageFile[0] != null)
{
using (DBContext db = new DBContext())
{
foreach (var item in db.ModelImages.Where(c => c.ModelId == xdb.Id))
{
string oldImagePath = Path.Combine(Server.MapPath("~/Uploads"), item.Name);
System.IO.File.Delete(oldImagePath);
db.ModelImages.Remove(item);
}
db.SaveChanges();
}
foreach (HttpPostedFileBase image in x.ImageFile)
{
string imageName = DateTime.Now.ToString("ddMMyyyyHHmmssffff") + Regex.Replace(image.FileName, "[^A-Za-z0-9.]", "");
string imagePath = Path.Combine(Server.MapPath("~/Uploads"), imageName);
image.SaveAs(imagePath);
ModelImages w = new ModelImages();
w.Name = imageName;
w.ModelId = xdb.Id;
db.ModelImages.Add(w);
db.SaveChanges();
}
db.SaveChanges();
}
int AdminId = (int)Session["AdminId"];
string ConnectionId = db.Admin.FirstOrDefault(c => c.Id == AdminId).ConnectionId;
GlobalHost.ConnectionManager.GetHubContext <NotifyHub>().Clients.AllExcept(ConnectionId).modelUpdate(((Models.Admin)Session["Admin"]).FullName, DateTime.Now.ToString("HH:mm"), xdb.Name, "Model");
TempData["Update"] = "Update";
return(RedirectToAction("Index"));
}
Model xdb2 = db.Model.Include("Brand").Include("ModelImages").FirstOrDefault(p => p.Id == x.Id);
ViewBag.ModelImages = db.ModelImages.Where(c => c.ModelId == xdb2.Id).ToList();
ViewBag.Brand = db.Brand.ToList();
ViewBag.ModelPage = true;
TempData["Update-Error"] = "Update-Error";
return(View(x));
}
public ActionResult Create(Model x)
{
int AdminId = (int)Session["AdminId"];
if (ModelState.IsValid)
{
Model xdb = new Model();
xdb.AdminId = x.AdminId;
xdb.PostDate = DateTime.Now;
xdb.BrandId = x.BrandId;
xdb.Color = x.Color;
xdb.Condition = x.Condition;
xdb.Doors = x.Doors;
xdb.Engine = x.Engine;
xdb.EngineLayout = x.EngineLayout;
xdb.FuelType = x.FuelType;
xdb.HorsePower = x.HorsePower;
xdb.Mass = x.Mass;
xdb.Mileage = x.Mileage;
xdb.Name = x.Name;
xdb.PriceDaily = x.PriceDaily;
xdb.Seats = x.Seats;
xdb.Transmission = x.Transmission;
xdb.DriveTrain = x.DriveTrain;
xdb.Year = x.Year;
xdb.hasABS = x.hasABS;
xdb.hasAlloyWheels = x.hasAlloyWheels;
xdb.hasCC = x.hasCC;
xdb.hasConditioner = x.hasConditioner;
xdb.hasESP = x.hasESP;
xdb.hasLeatherInterior = x.hasLeatherInterior;
xdb.hasPSensors = x.hasPSensors;
xdb.hasXenon = x.hasXenon;
xdb.Description = x.Description;
if (db.AdminSettings.FirstOrDefault(c => c.AdminId == AdminId).alwaysActive)
{
xdb.isActive = true;
}
else
{
xdb.isActive = false;
}
db.Model.Add(xdb);
db.SaveChanges();
if (x.ImageFile != null)
{
foreach (HttpPostedFileBase image in x.ImageFile)
{
if (image == null)
{
xdb.ModelImages = null;
}
else
{
string imageName = DateTime.Now.ToString("ddMMyyyyHHmmssffff") + Regex.Replace(image.FileName, "[^A-Za-z0-9.]", "");
string imagePath = Path.Combine(Server.MapPath("~/Uploads"), imageName);
image.SaveAs(imagePath);
ModelImages w = new ModelImages();
w.Name = imageName;
w.ModelId = xdb.Id;
db.ModelImages.Add(w);
db.SaveChanges();
}
}
}
TempData["Create"] = "Create";
string ConnectionId = db.Admin.FirstOrDefault(c => c.Id == AdminId).ConnectionId;
GlobalHost.ConnectionManager.GetHubContext <NotifyHub>().Clients.AllExcept(ConnectionId).modelCreate(((Models.Admin)Session["Admin"]).FullName, DateTime.Now.ToString("HH:mm"), xdb.Name, "Model");
return(RedirectToAction("Index", "Model"));
}
ViewBag.ModelPage = true;
ViewBag.Admin = (int)Session["AdminId"];
ViewBag.Brand = db.Brand.ToList();
TempData["Create-Error"] = "Create-Error";
return(View(x));
}
