public async Task FindConditions_ReturnsAllConditions()
{
//Act
var result = await _conditionService.FindConditions(resourceParameters);
//Assert
Assert.NotNull(result);
Assert.Equal(4, result.Count());
}
public async Task <IActionResult> GetConditions(ConditionsResourceParameters resourceParameters,
[FromHeader(Name = "Accept")] string mediaType)
{
if (!PropertyMappingService.ValidMappingExistsFor <Condition>(resourceParameters.OrderBy))
{
return(BadRequest());
}
if (!TypeHelper.TypeHasProperties <ConditionDto>(resourceParameters.Fields))
{
return(BadRequest());
}
var retrievedConditions = await _conditionService.FindConditions(resourceParameters);
var conditions = _mapper.Map <IEnumerable <ConditionDto> >(retrievedConditions);
var shapedConditions = conditions.ShapeData(resourceParameters.Fields);
if (mediaType == "application/json+hateoas")
{
if (!string.IsNullOrEmpty(resourceParameters.Fields) &&
!resourceParameters.Fields.ToLowerInvariant().Contains("id"))
{
return(BadRequest("Field parameter 'id' is required"));
}
var paginationMetadata = new
{
totalCount = retrievedConditions.TotalCount,
pageSize = retrievedConditions.PageSize,
currentPage = retrievedConditions.CurrentPage,
totalPages = retrievedConditions.TotalPages
};
Response.Headers.Add("X-Pagination",
JsonConvert.SerializeObject(paginationMetadata));
var links = CreateConditionsLinks(resourceParameters,
retrievedConditions.HasNext, retrievedConditions.HasPrevious);
var linkedConditions = shapedConditions.Select(condition =>
{
var conditionAsDictionary = condition as IDictionary <string, object>;
var conditionLinks = CreateConditionLinks((Guid)conditionAsDictionary["Id"],
resourceParameters.Fields);
conditionAsDictionary.Add("links", conditionLinks);
return(conditionAsDictionary);
});
var linkedCollectionResource = new LinkedCollectionResource
{
Value = linkedConditions,
Links = links
};
return(Ok(linkedCollectionResource));
}
else
{
var previousPageLink = retrievedConditions.HasPrevious ?
CreateConditionsResourceUri(resourceParameters,
ResourceUriType.PreviousPage) : null;
var nextPageLink = retrievedConditions.HasNext ?
CreateConditionsResourceUri(resourceParameters,
ResourceUriType.NextPage) : null;
var paginationMetadata = new
{
totalCount = retrievedConditions.TotalCount,
pageSize = retrievedConditions.PageSize,
currentPage = retrievedConditions.CurrentPage,
totalPages = retrievedConditions.TotalPages,
previousPageLink,
nextPageLink,
};
Response.Headers.Add("X-Pagination",
JsonConvert.SerializeObject(paginationMetadata));
return(Ok(shapedConditions));
}
}