internal void Update(int id, viewT updatedEntity)
{
dbT existingRecord = _db.Set <dbT>().Find(id);
if (existingRecord == null)
{
throw new EntityNotFoundException(id, typeof(dbT));
}
existingRecord = updatedEntity.Adapt(existingRecord);
existingRecord.DateModified = DateTime.UtcNow;
_db.SaveChanges();
}
public async Task <IActionResult> AddToCart(int id)
{
var product = await _context.Products.FindAsync(id);
CartItem cartItem = new CartItem {
User = GetCurrentUserAsync().Result, Product = product, Quantity = 1, TimeAdded = DateTime.Now
};
_context.Add <CartItem>(cartItem);
_context.SaveChanges();
return(Redirect("/"));
}
public IActionResult Create(ProductViewModel model)
{
var img = model.Image;
string uniqueFileName = null;
if (img != null)
{
uniqueFileName = GetUniqueFileName(img.FileName);
var uploads = Path.Combine(hostingEnvironment.WebRootPath, "uploads");
var filePath = Path.Combine(uploads, uniqueFileName);
img.CopyTo(new FileStream(filePath, FileMode.Create));
}
var category = _context.Categories.Find(model.CategoryId);
var product = new Product {
ProductName = model.ProductName, Description = model.Description, ImageUrl = uniqueFileName, Price = model.Price, Category = category
};
_context.Add <Product>(product);
_context.SaveChanges();
return(RedirectToAction("Index", "Home"));
}
static void Main(string[] args)
{
var file = "mydb.db";
File.Delete(file);
Func <SqliteConnectionStringBuilder> getCon = () => new SqliteConnectionStringBuilder {
["Filename"] = file
};
var con = getCon();
con.Mode = SqliteOpenMode.ReadWriteCreate;
using (var db = new EfDataContext(con.ConnectionString))
{
db.Database.Migrate();
}
var con1 = getCon();
con1.Mode = SqliteOpenMode.ReadOnly;
using (var db1 = new EfDataContext(con1.ConnectionString))
{
// db1.Database.BeginTransaction();
var dogs = db1.Dogs.ToList();
var con2 = getCon();
con2.Mode = SqliteOpenMode.ReadWrite;
using (var db2 = new EfDataContext(con2.ConnectionString))
{
db2.Database.BeginTransaction();
var dog1 = new Dog {
Name = "Minus"
};
db2.Dogs.Add(dog1);
db2.SaveChanges();
db2.Database.CommitTransaction();
}
}
}
public ServiceFeedback AddBlog(Blog model)
{
using (var context = new EfDataContext())
{
if (model.ID == new Guid())
{
model.ID = Guid.NewGuid();
}
if (model.CreationDate == new DateTime())
{
model.CreationDate = DateTime.Now;
}
context.Blogs.Add(model);
context.SaveChanges();
}
return(new ServiceFeedback
{
Message = "Success",
Status = 200
});
}
public virtual void Add(TEntity obj)
{
_Db.Set <TEntity>().Add(obj);
_Db.SaveChanges();
}
