public void SavePost(ListInformalBlogViewModel list)
{
try
{
var helper = new UserRepository();
var images = new List <ImageModel>();
foreach (var item in list.files)
{
if (item == null)
{
continue;
}
var img = new ImageModel
{
Path = helper.SaveImage(item)
};
images.Add(img);
}
var model = new InformalBlogModel
{
Message = list.Message,
Title = list.Title,
Timestamp = DateTime.Now,
Id = list.SenderId,
Images = images
};
_db.InformalBlogPosts.Add(model);
_db.SaveChanges();
}
catch (Exception ex)
{
throw new Exception();
}
}
public ListInformalBlogViewModel GetInformalPosts()
{
try
{
var model = new ListInformalBlogViewModel();
var localDb = new ApplicationDbContext();
var posts = localDb.InformalBlogPosts.OrderByDescending(i => i.Timestamp).ToList();
var list = new List <InformalBlogViewModel>();
foreach (var item in posts)
{
var m = new InformalBlogViewModel
{
PostID = item.InformalBlogModelId,
ImagePaths = localDb.Images.Where(i => i.InformalBlogModelId == item.InformalBlogModelId).Select(i => i.Path).ToList(),
Message = item.Message,
Fullname = item.User.Firstname + " " + item.User.Lastname,
Timestamp = item.Timestamp,
Title = item.Title,
UserId = item.User.Id,
Comments = item.Comments.ToList()
};
list.Add(m);
}
model.Posts = list;
return(model);
}
catch (Exception exc)
{
throw new Exception();
}
}
public ActionResult InformalBlog()
{
try
{
var helper = new InformalBlogRepository();
var model = helper.GetInformalPosts();
return(View(model));
}
catch
{
var model = new ListInformalBlogViewModel
{
Posts = new List <InformalBlogViewModel>()
};
return(View(model));
}
}
public ActionResult InformalBlog(ListInformalBlogViewModel BlogList)
{
var helper = new InformalBlogRepository();
if (!ModelState.IsValid)
{
var model = helper.GetInformalPosts();
return(View(model));
}
try
{
BlogList.SenderId = User.Identity.GetUserId();
helper.SavePost(BlogList);
var model = helper.GetInformalPosts();
return(RedirectToAction("InformalBlog"));
}
catch
{
ModelState.AddModelError("", "Något gick fel.");
var model = helper.GetInformalPosts();
return(View(model));
}
}
