public IList <SongDto> GetByCriteria(SongSearchCriteria criteria)
{
if (!criteria.IsValid)
{
_logger.LogWarning("Unable to retrieve 'Song' records by criteria. It is invalid. ({@criteria})", criteria);
throw new InvalidSearchCriteriaException(criteria);
}
_logger.LogInformation("Getting 'Song' records with criteria {@criteria}", criteria);
return(DataSource.Songs.Where(sb => sb.SongbookId == criteria.SongbookId || (criteria?.SongbookIds?.Any(ids => ids == sb.SongbookId) ?? false))?.ToList() ?? new List <SongDto>());
}
public IList <SongDto> GetByCriteria(SongSearchCriteria criteria, int pageNumber, int pageSize)
{
if (!criteria.IsValid)
{
_logger.LogWarning("Unable to retrieve 'Song' records by criteria. It is invalid. ({@criteria}, Page Number: {@pageNumber}, Page Size: {@pageSize})", criteria, pageNumber, pageSize);
throw new InvalidSearchCriteriaException(criteria);
}
_logger.LogInformation("Getting 'Song' records with criteria {@criteria}, Page Number: {@pageNumber}, Page Size: {@pageSize})", criteria, pageNumber, pageSize);
return(DataSource.Songs.Where(sb => sb.SongbookId == criteria.SongbookId || (criteria?.SongbookIds.Any(ids => ids == sb.SongbookId) ?? false))
.Skip(pageSize * (pageNumber - 1))
.Take(pageSize)
.ToList());
}
