public async Task SeedCategories(CancellationToken cancellationToken)
{
if (!_context.Categories.Any())
{
var categories = new Category[]
{
new Category()
{
Id = Guid.NewGuid(), Name = "Hats", Description = null, ImageUrl = null
},
new Category()
{
Id = Guid.NewGuid(), Name = "Jackets", Description = null, ImageUrl = null
},
new Category()
{
Id = Guid.NewGuid(), Name = "Trousers", Description = null, ImageUrl = null
},
new Category()
{
Id = Guid.NewGuid(), Name = "TShirt", Description = null, ImageUrl = null
},
new Category()
{
Id = Guid.NewGuid(), Name = "Shoes", Description = null, ImageUrl = null
}
};
_context.Categories.AddRange(categories);
await _context.SaveChangesAsync(cancellationToken);
}
}
public async Task <Unit> Handle(Command request, CancellationToken cancellationToken)
{
var product = new Item
{
};
try
{
_context.Items.Add(product);
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}
catch (Exception ex)
{
throw new CreateFailureException(nameof(Item), product.Id, ex.Message);
}
}
public async Task <Unit> Handle(Command request, CancellationToken cancellationToken)
{
var product = await _context.Items.FindAsync(request.Id);
if (product == null)
{
throw new NotFoundException(nameof(product), product.Id);
}
try
{
await _context.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}
catch (Exception ex)
{
throw new UpdateFailureException(nameof(product), product.Id, ex.Message);
}
}
