public async Task <PagedList <ApplicationClient> > FindAllAsync(ApplicationClientResourceParameter resourceParameter)
{
if (resourceParameter is null)
{
throw new ArgumentNullException(nameof(resourceParameter));
}
var collection = this.context.ApplicationClient as IQueryable <ApplicationClient>;
if (resourceParameter.IsEnabled != null)
{
collection = collection.Where(ac => ac.Enabled == resourceParameter.IsEnabled);
}
if (!string.IsNullOrEmpty(resourceParameter.SearchQuery))
{
var searchQuery = resourceParameter.SearchQuery.Trim();
collection = collection.Where(ac =>
ac.Name.Contains(searchQuery, StringComparison.OrdinalIgnoreCase) ||
ac.JWTAudienceCategory.Contains(searchQuery, StringComparison.OrdinalIgnoreCase));
}
if (!string.IsNullOrEmpty(resourceParameter.OrderBy))
{
var propertyMappingDictionary =
this.propertyMappingService.GetPropertyMapping <ApplicationClientDto, ApplicationClient>();
collection = collection.ApplySort(resourceParameter.OrderBy, propertyMappingDictionary);
}
return(await PagedList <ApplicationClient> .CreateAsync(
collection,
resourceParameter.PageNumber,
resourceParameter.PageSize));
}
private IEnumerable <LinkDto> CreateLinksForApplicationClients(
ApplicationClientResourceParameter resourceParameters,
bool hasNextPage,
bool hasPreviousPage)
{
var links = new List <LinkDto>();
links.Add(new LinkDto(
CreateApplicationClientResourceUri(resourceParameters, ResourceUriType.Current),
"self",
"GET"));
if (hasNextPage)
{
links.Add(new LinkDto(
CreateApplicationClientResourceUri(resourceParameters, ResourceUriType.NextPage),
"next_page",
"GET"));
}
if (hasPreviousPage)
{
links.Add(new LinkDto(
CreateApplicationClientResourceUri(resourceParameters, ResourceUriType.PreviousPage),
"previous_page",
"GET"));
}
return(links);
}
// GET: api/applicationclients
public async Task <IActionResult> GetApplicationClients(
[FromQuery] ApplicationClientResourceParameter resourceParameter,
[FromHeader(Name = "Accept")] string mediaType)
{
var response = await this.businessLogic.GetApplicationClients(resourceParameter, mediaType);
if (!response.IsSuccessful)
{
return(BadRequest(new { message = response.ErrorMessage }));
}
if (response.Result == null)
{
return(NotFound());
}
Response.Headers.Add("X-Pagination",
JsonSerializer.Serialize(response.Result.PaginationMetaData));
return(Ok(
new
{
value = response.Result.Value,
links = response.Result.Links
}
));
}
private string CreateApplicationClientResourceUri(
ApplicationClientResourceParameter resourceParameters,
ResourceUriType type)
{
switch (type)
{
case ResourceUriType.PreviousPage:
return(url.Link("GetApplicationClients",
new
{
fields = resourceParameters.Fields,
orderBy = resourceParameters.OrderBy,
pageNumber = resourceParameters.PageNumber - 1,
pageSize = resourceParameters.PageSize,
isEnabled = resourceParameters.IsEnabled,
searchQuery = resourceParameters.SearchQuery
}));
case ResourceUriType.NextPage:
return(url.Link("GetApplicationClients",
new
{
fields = resourceParameters.Fields,
orderBy = resourceParameters.OrderBy,
pageNumber = resourceParameters.PageNumber + 1,
pageSize = resourceParameters.PageSize,
isEnabled = resourceParameters.IsEnabled,
searchQuery = resourceParameters.SearchQuery
}));
case ResourceUriType.Current:
default:
return(url.Link("GetApplicationClients",
new
{
fields = resourceParameters.Fields,
orderBy = resourceParameters.OrderBy,
pageNumber = resourceParameters.PageNumber,
pageSize = resourceParameters.PageSize,
isEnabled = resourceParameters.IsEnabled,
searchQuery = resourceParameters.SearchQuery
}));
}
}
public async void FindAll_3RecordsPageSizeIs2AndPageNumber2_Returns1ApplicationClients()
{
//Arrange
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase($"DatabaseForTesting{Guid.NewGuid()}")
.Options;
var resourceParameter = new ApplicationClientResourceParameter()
{
PageSize = 2,
PageNumber = 2
};
using (var context = new ApplicationDbContext(options))
{
context.ApplicationClient.Add(new ApplicationClient()
{
Name = "1", JWTAudienceCategory = "1.com"
});
context.ApplicationClient.Add(new ApplicationClient()
{
Name = "1", JWTAudienceCategory = "1.com"
});
context.ApplicationClient.Add(new ApplicationClient()
{
Name = "1", JWTAudienceCategory = "1.com"
});
context.SaveChanges();
}
using (var context = new ApplicationDbContext(options))
{
var repository = new ApplicationClientRepository(context);
// Act
var clients = await repository.FindAllAsync(resourceParameter);
// Assert
Assert.Single(clients);
};
}
public async Task <GenericResponse <ShapedDataWithLinks> > GetApplicationClients(ApplicationClientResourceParameter resourceParameter, string mediaType)
{
try
{
if (!MediaTypeHeaderValue.TryParse(mediaType,
out MediaTypeHeaderValue parsedMediaType))
{
return(GenericResponseBuilder.NoSuccess <ShapedDataWithLinks>(null, "Wrong media type"));
}
if (!propertyMappingService.ValidMappingExistsFor <ApplicationClientDto, ApplicationClient>(resourceParameter.OrderBy))
{
return(GenericResponseBuilder.NoSuccess <ShapedDataWithLinks>(null, "Wrong OrderBy entered"));
}
if (!propertyCheckerService.TypeHasProperties <ApplicationClientDto>(resourceParameter.Fields, true))
{
return(GenericResponseBuilder.NoSuccess <ShapedDataWithLinks>(null, "Wrong fields entered"));
}
var applicationClients = await this.dataService.ApplicationClients.FindAllAsync(resourceParameter);
if (applicationClients.Count == 0)
{
return(GenericResponseBuilder.Success <ShapedDataWithLinks>(null));
}
var paginationMetaData = new PaginationMetaData()
{
TotalCount = applicationClients.TotalCount,
PageSize = applicationClients.PageSize,
CurrentPage = applicationClients.CurrentPage,
TotalPages = applicationClients.TotalPages
};
var links = CreateLinksForApplicationClients(resourceParameter, applicationClients.HasNext, applicationClients.HasPrevious);
var shapedClientsToReturn = this.mapper
.Map <IEnumerable <ApplicationClientDto> >(applicationClients)
.ShapeData(resourceParameter.Fields);
var includeLinks = parsedMediaType.SubTypeWithoutSuffix
.EndsWith("hateoas", StringComparison.InvariantCultureIgnoreCase);
var shapedClientsToReturnWithLinks = shapedClientsToReturn.Select(client =>
{
var userAsDictionary = client as IDictionary <string, object>;
if (includeLinks)
{
var userLinks = CreateLinksForApplicationClient((Guid)userAsDictionary["Id"], resourceParameter.Fields);
userAsDictionary.Add("links", userLinks);
}
return(userAsDictionary);
});
var applicationClientsToReturn = new ShapedDataWithLinks()
{
Value = shapedClientsToReturnWithLinks,
Links = links,
PaginationMetaData = paginationMetaData
};
return(GenericResponseBuilder.Success <ShapedDataWithLinks>(applicationClientsToReturn));
}
catch (Exception ex)
{
logger.LogError(string.Format("Error in BLL - GetApplicationClients. {0}", ex.Message));
return(GenericResponseBuilder.NoSuccess <ShapedDataWithLinks>(null, ex.Message.ToString()));
}
}
