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a blog index

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This commit is contained in:
Paul Schneider
2023-04-01 15:03:48 +01:00
parent 2562c9a569
commit 02d80795ca
10 changed files with 47 additions and 45 deletions
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20
src/Yavsc/ViewComponents/BlogIndexViewComponent.cs
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@ -9,35 +9,33 @@ namespace Yavsc.ViewComponents
public class BlogIndexViewComponent: ViewComponent
{
private readonly ApplicationDbContext _context;
public BlogIndexViewComponent(
ApplicationDbContext context)
{
_context = context;
}
// Renders blog index ofr the specified user by name
// Renders blog index ofr the specified user by name,
// grouped by title
public async Task<IViewComponentResult> InvokeAsync(string viewerId, int skip=0, int maxLen=25)
{
long[] usercircles = await _context.Circle.Include(c=>c.Members).
Where(c=>c.Members.Any(m=>m.MemberId == viewerId))
.Select(c=>c.Id).ToArrayAsync();
IQueryable<BlogPost> posts ;
var allposts = _context.Blogspot
.Include(b => b.Author)
.Include(p=>p.ACL)
.Include(p=>p.Tags)
.Include(p=>p.Comments)
.Where(p=>p.AuthorId == viewerId || p.Visible);
.Where(p => p.AuthorId == viewerId || p.Visible).ToArray();
if (usercircles != null) {
posts = allposts.Where(p=> p.ACL.Count==0 || p.ACL.Any(a=> usercircles.Contains(a.CircleId)))
;
}
else {
posts = allposts.Where(p => p.ACL.Count == 0);
}
IEnumerable<BlogPost> posts = (usercircles != null) ?
allposts.Where(p=> p.ACL.Count==0 || p.ACL.Any(a => usercircles.Contains(a.CircleId)))
: allposts.Where(p => p.ACL.Count == 0);
var data = posts.OrderByDescending( p=> p.DateCreated).ToArray();
var data = posts.OrderByDescending( p=> p.DateCreated);
var grouped = data.GroupBy(p=> p.Title).Skip(skip).Take(maxLen);
return View("Default", grouped);