public async Task<ICollection<CommentDTO>> GetCommentsByCriteriaAsync(CommentCriteriaInputModel model)
{
if (!model.CommentIds.Any() &&
!model.PostIds.Any() &&
string.IsNullOrWhiteSpace(model.Text) &&
model.RateEquals == null &&
model.RateLower == null &&
model.RateGreater == null &&
!model.UserIds.Any() &&
model.DateCreated == null &&
model.BlogId == null
)
{
throw new ArgumentNullException("Critera is empty");
}
var comments = this.repository.All();
if (model.CommentIds.Any())
{
comments = comments
.Where(c => model.CommentIds.Contains(c.Id));
}
if (model.PostIds.Any())
{
comments = comments
.Where(c => model.PostIds.Contains(c.PostId));
}
if (!string.IsNullOrWhiteSpace(model.Text))
{
comments = comments
.Where(c => c.Text.Contains(model.Text));
}
if (model.RateEquals != null)
{
comments = comments
.Where(c => c.Rate == model.RateEquals);
}
if (model.RateGreater != null)
{
comments = comments
.Where(c => c.Rate > model.RateGreater);
}
if (model.RateLower != null)
{
comments = comments
.Where(c => c.Rate < model.RateLower);
}
if (model.UserIds.Any())
{
comments = comments
.Where(c => model.UserIds.Contains((long)c.UserCreatorId));
}
if (model.DateCreated != null)
{
comments = comments
.Where(c => c.DataCreated.Date == model.DateCreated.Value.Date);
}
if (model.BlogId != null)
{
comments = comments
.Where(c => c.Post.BlogId == model.BlogId);
}
return await comments.Select(CommentMapper.SelectCommentDtoFromComment).ToListAsync();
}
public async Task <ICollection <CommentDTO> > GetCommentsByCriteria([FromBody] CommentCriteriaInputModel comment)
{
return(await service.GetCommentsByCriteriaAsync(comment));
}