public override Task <ProductResponse> AddProduct(ProductRequest request, ServerCallContext context)
{
UserValidation();
var brand = GetBrand(request.Brand);
var product = new eShop.ProductEntities.Entities.Product
{
AvailableStock = Convert.ToInt32(request.AvailableStock),
Brand = brand
};
_kernel.AddEntity(entity: product, saveChanges: true);
context.Status = new Status(StatusCode.OK, string.Empty);
return(Task.FromResult(MapToResponse(product: product)));
}
public override Task <RetailerResponse> AddRetailer(RetailerRequest request, ServerCallContext context)
{
if (request.PersonalEmail.IsEmpty() || request.Password.IsEmpty())
{
throw new Exception("Email and password are required");
}
var user = _kernel.GetEntities <User>().FirstOrDefault(user => user.PersonalEmail.ToLower() == request.PersonalEmail.Trim().ToLower());
if (!user.IsNull())
{
throw new Exception("Email address already exist");
}
user = new User
{
PersonalEmail = request.PersonalEmail,
BusinessEmail = request.BusinessEmail,
City = request.City,
ContactNumber = request.ContactNumber,
Line1 = request.Line1,
Line2 = request.Line2,
Name = request.Name,
Password = request.Password,
State = request.State,
UserType = UserType.Retailer,
Zipcode = request.Zipcode
};
_kernel.AddEntity(entity: user, saveChanges: true);
ValidateUserType(user);
context.Status = new Status(StatusCode.OK, string.Empty);
return(Task.FromResult(MapToResponse(user: user)));
}
public override Task <BasketResponse> AddToBacket(BasketRequest request, ServerCallContext context)
{
if (request.ProductId.IsEmpty())
{
throw new Exception("Invalid product");
}
var product = _kernel.GetEntity <eShop.ProductEntities.Entities.Product>(externalId: Guid.Parse(request.ProductId));
if (product.IsNull())
{
throw new Exception("Invalid product");
}
else
{
_kernel.AddEntity <eShop.ProductEntities.Entities.Basket>(new eShop.ProductEntities.Entities.Basket
{
Product = product
}, saveChanges: true);
}
return(Task.FromResult(new BasketResponse
{
ProductId = product.ExternalId.ToString()
}));
}
private string GenerateToken(User user)
{
var token = _kernel.AddEntity(new UserToken {
Token = user.ExternalId.ToString(), ExpiryDate = DateTime.UtcNow.AddMinutes(10)
}, saveChanges: true);
return(token.Token);
}
private User AddUpdateUser(string name, Guid referenceId, UserType type)
{
var user = _kernel.GetEntities <User>().FirstOrDefault(user => user.InternalReference == referenceId);
if (user.IsNull())
{
user = new User {
Name = name, InternalReference = referenceId, UserType = type
};
_kernel.AddEntity(entity: user);
}
else
{
user.Name = name;
_kernel.UpdateEntity(entity: user);
}
_kernel.SaveChanges();
return(user);
}