public ActionResult Add(pictures image, string post, string description)
{
string file = Path.GetFileNameWithoutExtension(image.imageFile.FileName);
string extension = Path.GetExtension(image.imageFile.FileName);
string filename = file + DateTime.Now.ToString("yymmssfff") + extension;
using (imagesGalleryEntities db = new imagesGalleryEntities())
{
pictures addpicture = new pictures();
try
{
addpicture.id = (from picture in db.pictures
select picture.id).Max() + 1;
}
catch (System.InvalidOperationException ex)
{
addpicture.id = 0;
};
addpicture.name = post;
addpicture.description = description;
addpicture.publication_date = DateTime.Now;
var Ouser = (user)Session["User"];
addpicture.user_id = Ouser.id;
addpicture.picture_path = "/img/userspictures/" + filename;
filename = Path.Combine(Server.MapPath("~/img/userspictures/"), filename);
image.imageFile.SaveAs(filename);
db.pictures.Add(addpicture);
db.SaveChanges();
}
ModelState.Clear();
return(View());
}
public ActionResult signup(String nickname, String email, String password)
{
user adduser = new user();
using (imagesGalleryEntities db = new imagesGalleryEntities())
{
try
{
adduser.id = (from user in db.user
select user.id).Max() + 1;
}
catch (System.InvalidOperationException ex)
{
adduser.id = 0;
}
adduser.name = nickname;
adduser.username = email;
adduser.password = password;
db.user.Add(adduser);
db.SaveChanges();
Session["user"] = adduser;
return(Redirect("~/Dashboard/index"));
}
return(View());
}
// GET: Dashboard
public ActionResult Index()
{
user currentUser = (user)Session["user"];
List <PicturesTableViewModel> lst = null;
using (imagesGalleryEntities db = new imagesGalleryEntities())
{
try
{
lst = (from p in db.pictures
where p.user_id == currentUser.id
select new PicturesTableViewModel
{
id = p.id,
name = p.name,
description = p.description,
user_id = p.user_id,
picture_varchar = p.picture_path
}).ToList();
return(View(lst));
}
catch (System.NullReferenceException e)
{
return(Redirect("~/home"));
}
}
}
public ActionResult Index(int pictureId)
{
PictureWithCommentsModel model = new PictureWithCommentsModel();
List <ComentsTableViewModel> allcomments = null;
List <PicturesTableViewModel> thepicture = null;
List <UserTableViewModel> UserInfo = null;;
using (imagesGalleryEntities db = new imagesGalleryEntities())
{
allcomments = (from c in db.comments
join us in db.user on c.user_id equals us.id
where c.picture_id == pictureId && c.parent_comment_id == null
select new ComentsTableViewModel
{
id = c.id,
comments = c.comment,
data_coment = c.comment_date.ToString(),
parent_id = c.parent_comment_id,
username = us.name,
pictureId = c.picture_id,
}).ToList();
thepicture = (from p in db.pictures
where p.id == pictureId
select new PicturesTableViewModel
{
id = p.id,
name = p.name,
description = p.description,
publicationDate = p.publication_date.ToString(),
picture_varchar = p.picture_path,
}).ToList();
UserInfo = (from u in db.user
join p in db.pictures on u.id equals p.user_id
select new UserTableViewModel
{
id = u.id,
username = u.name,
nickname = u.username,
}).Distinct().ToList();
}
getChildComments(ref allcomments, null, 0, pictureId);
model.comments = allcomments;
model.picture = thepicture;
model.user = UserInfo;
return(View(model));
}
public void getChildComments(ref List <ComentsTableViewModel> Comments, List <ComentsTableViewModel> ActualChilds, int position, int pictureId)
{
int i = 0;
for (i = 0; i < Comments.Count; i++)
{
using (imagesGalleryEntities db = new imagesGalleryEntities())
{
int id_parent = Comments.ElementAt(i).id;
Comments.ElementAt(i).childComments = (from c in db.comments
join us in db.user on c.user_id equals us.id
where c.picture_id == pictureId && c.parent_comment_id == id_parent
select new ComentsTableViewModel
{
id = c.id,
comments = c.comment,
data_coment = c.comment_date.ToString(),
parent_id = c.parent_comment_id,
username = us.name,
pictureId = c.picture_id,
}).ToList();
if (Comments.ElementAt(i).childComments.Count > 0)
{
for (int j = 0; j < Comments.ElementAt(i).childComments.Count; j++)
{
int id_parent_last_lvl = Comments.ElementAt(i).childComments.ElementAt(j).id;
Comments.ElementAt(i).childComments.ElementAt(j).childComments =
(from c in db.comments
join us in db.user on c.user_id equals us.id
where c.picture_id == pictureId && c.parent_comment_id == id_parent_last_lvl
select new ComentsTableViewModel
{
id = c.id,
comments = c.comment,
data_coment = c.comment_date.ToString(),
parent_id = c.parent_comment_id,
username = us.name,
pictureId = c.picture_id,
}).ToList();
}
}
}
}
}
public ActionResult index(String username, String password)
{
ViewBag.Title = "Your contact page." + username + " y " + password;
using (imagesGalleryEntities db = new imagesGalleryEntities())
{
var lst = from d in db.user
where d.username == username && d.password == password
select d;
if (lst.Count() == 1)
{
user Ouser = lst.First();
Session["user"] = Ouser;
return(Redirect("~/Dashboard/index"));
}
else
{
}
}
return(View());
}
public async Task <List <ComentsTableViewModel> > loadComments(string CommentId, string pictureId)
{
List <ComentsTableViewModel> MoreComments = null;
using (imagesGalleryEntities db = new imagesGalleryEntities())
{
int CommentIdInt = Int32.Parse(CommentId);
int PictureIdInt = Int32.Parse(pictureId);
MoreComments = (from c in db.comments
join us in db.user on c.user_id equals us.id
where c.picture_id == PictureIdInt && c.parent_comment_id == CommentIdInt
select new ComentsTableViewModel
{
id = c.id,
comments = c.comment,
data_coment = c.comment_date.ToString(),
parent_id = c.parent_comment_id,
username = us.name,
pictureId = c.picture_id,
}).ToList();
}
return(MoreComments);
}
