public async Task <SearchResult <Album> > SearchAsync(
SearchAlbumRequest request,
CancellationToken cancellationToken)
{
FilterDefinition <Album> filter = Builders <Album> .Filter.Empty;
if (!string.IsNullOrWhiteSpace(request.SearchText))
{
filter &= Builders <Album> .Filter.Regex(
x => x.Title,
new BsonRegularExpression($".*{Regex.Escape(request.SearchText)}.*", "i"));
}
if (request.Persons is { } persons&& persons.Any())
{
FilterDefinition <AlbumPerson> personFilter = Builders <AlbumPerson> .Filter
.In(x => x.PersonId, persons);
filter &= Builders <Album> .Filter.ElemMatch(x => x.Persons, personFilter);
}
IFindFluent <Album, Album>?cursor = _mediaStoreContext.Albums.Find(filter);
long totalCount = await cursor.CountDocumentsAsync(cancellationToken);
List <Album> medias = await cursor
.Skip(request.PageNr *request.PageSize)
.Limit(request.PageSize)
.ToListAsync();
return(new SearchResult <Album>(medias, (int)totalCount));
}
public List <SongList> SearchAlbum(SearchAlbumRequest request)
{
var AlbumName = request.Album;
if (AlbumName != null)
{
var song = _db.SongLists.Where(a => a.Album.Contains(request.Album)).ToList();
return(song);
}
return(null);
}
public async Task <SearchResult <Album> > SearchAlbumsAsync(
SearchAlbumRequest input,
CancellationToken cancellationToken)
{
return(await _albumService.SearchAsync(input, cancellationToken));
}
public IActionResult SearchAlbum(SearchAlbumRequest data)
{
return(Ok(repository.SearchAlbum(data)));
}
