public async Task <List <StorageSpaceViewModel> > Handle(GetStorageSpace message, CancellationToken cancellationToken)
{
if (message.Id != null && message.Id <= 0)
{
throw new Exception(Constants.INVALID_ID);
}
var command = GetCommand(message);
var result = await command.Select(storageSpace => new StorageSpaceViewModel
{
Id = storageSpace.Id,
Name = storageSpace.Name,
StorageSpaceType = storageSpace.StorageSpacesType,
Addresss = new Domain.Models.Address()
{
Id = storageSpace.AddressId,
County = new Domain.Models.County()
{
Id = storageSpace.Address.CountyId,
Abreviation = storageSpace.Address.County.Abreviation,
Name = storageSpace.Address.County.Name
},
City = storageSpace.Address.City,
Street = storageSpace.Address.Street,
Building = storageSpace.Address.Building
}
}).ToListAsync(cancellationToken);
return(result);
}
public async Task Get_ReturnsListAsync()
{
var queryHandler = new StorageSpaceQueryHandler(BasicNeeds);
var query = new GetStorageSpace()
{
Id = null
};
var actual = await queryHandler.Handle(query, CancellationToken.None);
Assert.IsTrue(actual.Count == 2);
}
private IQueryable <StorageSpaceDb> GetCommand(GetStorageSpace message)
{
var command = context.StorageSpaces.AsQueryable();
if (message.Id != null)
{
command = command.Where(m => m.Id == message.Id);
}
command = command.Include(a => a.Address);
return(command);
}