public async Task <IHttpActionResult> GetMedias(
int customerId,
[FromUri] MediaSearchDto request
)
{
var result = await controllerHelper.GetMedias(customerId, request);
return(Ok(result));
}
/// <summary>
/// Gets the medias.
/// </summary>
/// <param name="customerId">The customer identifier.</param>
/// <param name="request">The request.</param>
/// <returns></returns>
public async Task <PagedResult <Media> > GetMedias(int customerId, MediaSearchDto request)
{
Expression <Func <Media, bool> > expression = m => !m.IsDeleted && m.CustomerId == customerId;
if (request != null)
{
if (request.Tags != null && request.Tags.Any())
{
Expression <Func <Media, bool> > tagsExpression = PredicateBuilder.False <Media>();;
foreach (var tag in request.Tags)
{
tagsExpression = tagsExpression.Or(se => se.Tags.Any(t => t.Name.ToLower() == tag.ToLower()));
}
expression = expression.And(tagsExpression);
}
if (!string.IsNullOrEmpty(request.Q))
{
var terms = request.Q.Split(' ').Where(r => !string.IsNullOrWhiteSpace(r));
foreach (var term in terms)
{
expression = expression.And(m => m.Name.Contains(term));
}
}
if (request.Types != null && request.Types.Any())
{
var contentTypes = new List <string>();
foreach (var mediaType in request.Types)
{
List <string> mimeTypes;
if (mediaTypesToMimeTypes.TryGetValue(mediaType, out mimeTypes))
{
contentTypes.AddRange(mimeTypes);
}
}
expression = expression.And(m => contentTypes.Any(t => t.ToLower() == m.ContentType.ToLower()));
}
}
return(await mediaRepository.FindPagedAsync(
expression,
m => m.OrderBy(e => e.ContentType).ThenBy(e => e.Name),
new List <Expression <Func <Media, object> > >
{
e => e.Tags
},
request != null?request.Skip : (int?)null,
request != null?request.Take : (int?)null
));
}
/// <summary>
/// Gets the medias.
/// </summary>
/// <param name="customerId"></param>
/// <param name="request">The request.</param>
/// <returns></returns>
public async Task <PagedResultDto <MediaResponseDto> > GetMedias(
int customerId,
MediaSearchDto request
)
{
var medias = await mediaService.GetMedias(customerId, request);
return(Mapper.Map <PagedResult <Media>, PagedResultDto <MediaResponseDto> >(medias));
}
