public async Task <List <VMInfoNews> > GetNews(string keyword, int numberRecords)
{
if (string.IsNullOrEmpty(keyword))
{
return(new List <VMInfoNews>());
}
var collectionHelper = new B_Collection();
var collection = await collectionHelper.ReadByName(keyword);
if (collection == null)
{
return(new List <VMInfoNews>());
}
var contentHelper = new B_Content();
var contents = await contentHelper.Reads(collection.Id, 1);
if (contents == null || !contents.Any())
{
return(new List <VMInfoNews>());
}
var imageHelper = new B_Image();
var Images = await imageHelper.ReadByIds(contents.Select(s => s.ImageId).ToList());
var dataItems = contents.Join(Images,
a => a.ImageId,
b => b.Id,
(a, b) => new { a, b })
.Select(s => new VMInfoNews()
{
id = s.a.Id,
image_url = s.b.RelativeUrl + "/" + s.b.Name,
name = s.a.Title,
description = s.a.Description,
content = s.a.Text,
date = s.a.CreatedAt.Date.ToString("dd/MM/yyyy"),
})
.Take(numberRecords)
.ToList();
if (dataItems == null || !dataItems.Any())
{
return(new List <VMInfoNews>());
}
return(dataItems);
}
