public async Task <FilterMessagesDTO> FilterMessages(FilterMessagesDTO filter)
{
var messagesQuery = messageRepository.GetEntitiesQuery().Where(w => w.IsDelete == false).AsQueryable();
if (!string.IsNullOrEmpty(filter.Title))
{
messagesQuery = messagesQuery.Where(s => s.text.Contains(filter.Title));
}
if (filter.Categories != null && filter.Categories.Any())
{
messagesQuery = messagesQuery.SelectMany(s =>
s.ProductSelectedCategories.Where(f => filter.Categories.Contains(f.MessageCategoryId)).Select(t => t.Message));
}
var count = (int)Math.Ceiling(messagesQuery.Count() / (double)filter.TakeEntity);
var pager = Pager.Build(count, filter.PageId, filter.TakeEntity);
var messages = await messagesQuery.Paging(pager).Select(s => new MessagesDTO {
text = s.text,
Like = s.Like,
IsImportant = s.IsImportant,
DisLike = s.DisLike,
AuthorAvatar = s.User.Avatar,
AuthorFirstName = s.User.FirstName,
AuthorLastName = s.User.LastName,
AuthorGender = s.User.Gender,
AuthorMembershipNumber = s.User.MembershipNumber
}).ToListAsync();
return(filter.SetMessages(messages).SetPaging(pager));
}
public async Task <IActionResult> GetMessages([FromQuery] FilterMessagesDTO filter)
{
var products = await messageService.FilterMessages(filter);
return(JsonResponseStatus.Success(products));
}
