public async Task<IActionResult> Add(PostViewModel model)
{
if (ModelState.IsValid)
{
model.Slug = model.Slug.ToSlug(); // Remove any special chars etc.
var newModel = Mapper.Map(model, new Post(), m => new { m.Title, m.Slug, m.ShortDescription, m.Content, m.PostedOn, m.PublishStatus, m.Visibility, m.AuthorId });
newModel.CreatedOn = DateTime.Now;
newModel.CreatedBy = AppSession.AppUserId;
newModel.CommentAllowed = model.NewCommentAllowed;
Db.Posts.Add(newModel);
await Db.SaveChangesAsync();
foreach (var pc in model.PostCategories) newModel.Categories.Add(new PostCategory() { PostId = newModel.Id, CategoryId = pc});
model.PostTags = await AddNewTagsAsync(model.PostTags);
foreach (var pt in model.PostTags) newModel.Tags.Add(new PostTag() { PostId = newModel.Id, TagId = int.Parse(pt) });
await Db.SaveChangesAsync();
return RedirectToAction("Index");
}
//TempData.Danger("Post was not saved! Please check errors.");
ViewBag.Title = "Add";
await SetViewItemsAsync();
return View(model);
}
public async Task<IActionResult> Add()
{
var model = new PostViewModel();
ViewBag.Title = "Add";
model.PostedOn = DateTime.Now;
model.NewCommentAllowed = true;
await SetViewItemsAsync();
return View(model);
}
public async Task<IActionResult> Edit(PostViewModel model)
{
if (ModelState.IsValid)
{
// Can we just update DB without fetching first, need ideas, also concurrency check needs to be done
var dbModel = await Db.Posts.Include(d => d.Categories).Include(d => d.Tags).FirstAsync(c => c.Id == model.Id);
model.Slug = model.Slug.ToSlug(); // Remove any special chars etc.
Mapper.Map(model, dbModel, m => new { m.Title, m.Slug, m.ShortDescription, m.Content, m.PostedOn, m.PublishStatus, m.Visibility, m.AuthorId });
dbModel.ModifiedOn = DateTime.Now;
dbModel.ModifiedBy = AppSession.AppUserId;
dbModel.CommentAllowed = model.NewCommentAllowed;
foreach (var c in dbModel.Categories.Where(c => !model.PostCategories.Any(t => t == c.CategoryId)).ToList())
Db.PostCategories.Remove(c);
foreach (var c in model.PostCategories.Except(dbModel.Categories.Select(s => s.CategoryId).DefaultIfEmpty()))
dbModel.Categories.Add(new PostCategory() { PostId = dbModel.Id, CategoryId = c});
model.PostTags = await AddNewTagsAsync(model.PostTags);
foreach (var t in dbModel.Tags.Where(c => !model.PostTags.Any(t => t == c.TagId.ToString())).ToList())
Db.PostTags.Remove(t);
foreach (var t in model.PostTags.Except(dbModel.Tags.Select(s => s.TagId.ToString()).DefaultIfEmpty()))
dbModel.Tags.Add(new PostTag() { PostId = dbModel.Id, TagId = int.Parse(t) });
// Need to fix RowStamp check
//Db.Entry(dbModel).OriginalValues["RowStamp"] = model.RowStamp;
Db.Update(dbModel);
await Db.SaveChangesAsync();
//TempData.Success("Post was successfully saved!");
return RedirectToAction("Index");
}
//TempData.Danger("Post was not saved! Please check errors.");
ViewBag.Title = "Edit";
await SetViewItemsAsync();
return View("Add", model);
}
