public IActionResult Create(ArticleVM artvm)
{
if (ModelState.IsValid)
{
//Obteniendo la ruta principal del proyecto (wwwroot)
string mainPath = hostEnvironment.WebRootPath;
//Obteniendo la solicitud de la subida de los archivos...
var files = HttpContext.Request.Form.Files;
if (artvm.vm_Article.ArticleID == 0)
{
//Nuevo Articulo
//Creación de un hash para los nombre de las imagenes de modo que sean unicas
string fileName = Guid.NewGuid().ToString();
//Estableciendo la ruta donde se guardarán las imagenes
var uploads = Path.Combine(mainPath, @"images\articles");
var extension = Path.GetExtension(files[0].FileName);
using (var fileStreams = new FileStream(Path.Combine(uploads, fileName + extension), FileMode.Create))
{
files[0].CopyTo(fileStreams);
}
artvm.vm_Article.ArticleImageUrl = @"\images\articles\" + fileName + extension;
artvm.vm_Article.ArticleCreationDate = DateTime.Now.ToString();
iworkUnit.Article.Add(artvm.vm_Article);
iworkUnit.Save();
return(RedirectToAction(nameof(Index)));
}
}
artvm.vm_ListCategories = iworkUnit.Category.GetListCategories();
return(View(artvm));
}
public IActionResult Create(SliderModel slider)
{
if (ModelState.IsValid)
{
string mainPath = hostEnvironment.WebRootPath;
var files = HttpContext.Request.Form.Files;
//Nuevo Slider
string fileName = Guid.NewGuid().ToString();
var uploads = Path.Combine(mainPath, @"images\sliders");
var extension = Path.GetExtension(files[0].FileName);
using (var fileStreams = new FileStream(Path.Combine(uploads, fileName + extension), FileMode.Create))
{
files[0].CopyTo(fileStreams);
}
slider.SliderImageUrl = @"\images\sliders\" + fileName + extension;
iworkUnit.Slider.Add(slider);
iworkUnit.Save();
return(RedirectToAction(nameof(Index)));
}
return(View(slider));
}
public IActionResult Create(CategoryModel category)
{
if (ModelState.IsValid)
{
iworkUnit.Category.Add(category);
iworkUnit.Save();
return(RedirectToAction(nameof(Index)));
}
return(View());
}
public IActionResult Upsert(Category category)
{
if (ModelState.IsValid)
{
if (category.Id == 0)
{
_workUnit.Category.Add(category);
}
else
{
_workUnit.Category.Update(category);
}
_workUnit.Save();
return(RedirectToAction(nameof(Index)));
}
return(View(category));
}
public IActionResult Upsert(Brand brand)
{
if (ModelState.IsValid)
{
if (brand.Id == 0)
{
_workUnit.Brand.Add(brand);
}
else
{
_workUnit.Brand.Update(brand);
}
_workUnit.Save();
return(RedirectToAction(nameof(Index)));
}
return(View(brand));
}
public IActionResult Upsert(Warehouse warehouse)
{
if (ModelState.IsValid)
{
if (warehouse.Id == 0)
{
_workUnit.Warehouse.Add(warehouse);
}
else
{
_workUnit.Warehouse.Update(warehouse);
}
_workUnit.Save();
return(RedirectToAction(nameof(Index)));
}
return(View(warehouse));
}
public ContactsViewModel(IWorkUnitProvider workUnitProvider)
{
WorkUnitProvider = workUnitProvider;
LoadAllContacts = new SimplerCommand
{
Action = () =>
{
WorkUnit = WorkUnitProvider.ProvideWorkUnit();
LoadedContacts = new ObservableCollection <Contact>(WorkUnit.Contacts.GetAll());
NotifyChangesMade();
}
};
SaveAllContacts = new SimpleCommand
{
Action = () => {
WorkUnit.Save();
LoadedContacts.ToList().ForEach(c => WorkUnit.Reload(c));
NotifyChangesMade();
},
CanExecuteFunc = () => WorkUnit?.IsChanged() ?? false
};
OnEditEnding = new SimplerCommand
{
Action = SaveAllContacts.RaiseCanExecuteChanged
};
DeleteSelected = new SimpleCommand
{
Action = () =>
{
SelectedContacts.ToList().ForEach(c => LoadedContacts.Remove(c));
},
CanExecuteFunc = () => {
return(SelectedContacts?.Count > 0);
}
};
OnSelectionChange = new SimplerCommand <IList>
{
Action = o =>
{
SelectedContacts = new ObservableCollection <Contact>(o.OfType <Contact>());
}
};
}
public IActionResult Upsert(ProductViewModel productViewModel)
{
if (ModelState.IsValid)
{
//Load Images
string webRootPath = _hostEnviroment.WebRootPath;
var files = HttpContext.Request.Form.Files;//Get files from form
if (files.Count > 0)
{
string filename = Guid.NewGuid().ToString();
var uploads = Path.Combine(webRootPath, @"images\products");
var extension = Path.GetExtension(files[0].FileName);
if (productViewModel.Product.ImageUrl != null)
{
//To edit, we need remove the olderone
var imagePath = Path.Combine(webRootPath, productViewModel.Product.ImageUrl.TrimStart('\\'));
if (System.IO.File.Exists(imagePath))
{
System.IO.File.Delete(imagePath);
}
}
using (var filesStreams = new FileStream(Path.Combine(uploads, filename + extension), FileMode.Create))
{
files[0].CopyTo(filesStreams);
}
productViewModel.Product.ImageUrl = @"\images\products\" + filename + extension;
}
else
{
//Update and the user doesnt change the image
if (productViewModel.Product.Id != 0)
{
Product productDb = _workUnit.Product.Get(productViewModel.Product.Id);
productViewModel.Product.ImageUrl = productDb.ImageUrl;
}
}
if (productViewModel.Product.Id == 0)
{
_workUnit.Product.Add(productViewModel.Product);
}
else
{
_workUnit.Product.Update(productViewModel.Product);
}
_workUnit.Save();
return(RedirectToAction(nameof(Index)));
}
else
{
productViewModel.CategoryList = _workUnit.Category.GetAll().Select(c => new SelectListItem
{
Text = c.Name,
Value = c.Id.ToString(),
});
productViewModel.BrandList = _workUnit.Brand.GetAll().Select(b => new SelectListItem
{
Text = b.Name,
Value = b.Id.ToString(),
});
productViewModel.FatherList = _workUnit.Product.GetAll().Select(p => new SelectListItem
{
Text = p.Description,
Value = p.Id.ToString(),
});
if (productViewModel.Product.Id != 0)
{
productViewModel.Product = _workUnit.Product.Get(productViewModel.Product.Id);
}
}
return(View(productViewModel.Product));
}