public async Task <IActionResult> GetBanknote(Guid id, [FromQuery] string fields,
[FromHeader(Name = "Accept")] string mediaType)
{
if (!TypeHelper.TypeHasProperties <BanknoteDto>(fields))
{
return(BadRequest());
}
var retrievedBanknote = await _banknoteService.FindBanknoteById(id);
if (retrievedBanknote == null)
{
return(NotFound());
}
var banknote = _mapper.Map <BanknoteDto>(retrievedBanknote);
var shapedBanknote = banknote.ShapeData(fields);
if (mediaType == "application/json+hateoas")
{
if (!string.IsNullOrEmpty(fields) && !fields.ToLowerInvariant().Contains("id"))
{
return(BadRequest("Field parameter 'id' is required"));
}
var links = CreateBanknoteLinks(id, fields);
var linkedResource = shapedBanknote as IDictionary <string, object>;
linkedResource.Add("links", links);
return(Ok(linkedResource));
}
else
{
return(Ok(shapedBanknote));
}
}
public async Task FindBanknoteById_ReturnsBanknote_GivenValidBanknoteId()
{
//Arrange
Guid id = new Guid("3da0c34f-dbfb-41a3-801f-97b7f4cdde89");
//Act
var result = await _banknoteService.FindBanknoteById(id);
//Assert
Assert.NotNull(result);
Assert.Equal(id, result.Id);
Assert.Equal("Pounds", result.Type);
}
