public IEnumerable <Author> GetAuthors(AuthorsResourcesParameters authorsResourcesParameters)
{
if (authorsResourcesParameters == null)
{
throw new ArgumentNullException(nameof(authorsResourcesParameters));
}
if (string.IsNullOrEmpty(authorsResourcesParameters.MainCategory) &&
string.IsNullOrEmpty(authorsResourcesParameters.SearchQuery))
{
return(GetAuthors());
}
var collection = _context.Authors as IQueryable <Author>;
if (!string.IsNullOrEmpty(authorsResourcesParameters.MainCategory))
{
var mainCategory = authorsResourcesParameters.MainCategory.Trim();
collection = collection.Where(a => a.MainCategory == mainCategory);
}
if (!string.IsNullOrEmpty(authorsResourcesParameters.SearchQuery))
{
var searchQuery = authorsResourcesParameters.SearchQuery.Trim();
collection = collection.Where(a => a.MainCategory.Contains(searchQuery) || a.FirstName.Contains(searchQuery) || a.LastName.Contains(searchQuery));
}
return(collection.ToList <Author>());
}
public ActionResult <IEnumerable <AuthorDTO> > GetAuthors(
[FromQuery] AuthorsResourcesParameters authorsResourceParameters)
{
var authorsFromRepo = _courseLibraryRepository.GetAuthors(authorsResourceParameters);
return(Ok(_mapper.Map <IEnumerable <AuthorDTO> >(authorsFromRepo)));
}
public IEnumerable <Author> GetAuthors(AuthorsResourcesParameters authorsResourcesParameters)
{
if (authorsResourcesParameters == null)
{
return(_context.Authors.ToList <Author>());
}
if (string.IsNullOrEmpty(authorsResourcesParameters.MainCategory) && string.IsNullOrEmpty(authorsResourcesParameters.SearchQuery))
{
return(GetAuthors());
}
var collection = _context.Authors as IQueryable <Author>;
if (!string.IsNullOrWhiteSpace(authorsResourcesParameters.MainCategory))
{
collection = collection
.Where(m => m.MainCategory.Trim().ToUpper().Contains(authorsResourcesParameters.MainCategory.Trim().ToUpper()));
}
if (!string.IsNullOrWhiteSpace(authorsResourcesParameters.SearchQuery))
{
var searchQuery = authorsResourcesParameters.SearchQuery.Trim().ToUpper();
collection = collection.Where(m => m.MainCategory.Trim().ToUpper().Contains(searchQuery) ||
m.FirstName.Trim().ToUpper().Contains(searchQuery) ||
m.LastName.Trim().ToUpper().Contains(searchQuery));
}
return(collection.ToList <Author>());
}
