public ActionResult Create()
{
methodName = MethodBase.GetCurrentMethod().Name;
Blog blog = new Blog {Blogger = repository.GetFirstBlogger()};
blog.BloggerID = blog.Blogger.BloggerID;
BlogViewModel viewModel = new BlogViewModel(blog, new List<Post>(), repository.GetAllBlogs(), repository.GetAllBloggers(), _postsDisplayed);
WriteLog(string.Format(InfoLogMessage, methodName), (int)LogTypeNames.Info);
return View(viewModel);
}
public ActionResult Create(BlogViewModel viewModel)
{
methodName = MethodBase.GetCurrentMethod().Name;
Blog blog = viewModel.Blog;
blog.Blogger = repository.GetBloggerByID(viewModel.Blog.BloggerID);
if (ModelState.IsValid)
{
try
{
repository.AddNewBlog(blog);
}
catch (DbEntityValidationException vex)
{
WriteException(vex);
foreach (var evError in vex.EntityValidationErrors)
{
foreach (var vError in evError.ValidationErrors)
{
WriteLog(String.Format("Model Error found in {0}: " + vError.ErrorMessage, methodName), (int)LogTypeNames.Error);
ModelState.AddModelError(string.Empty, vError.ErrorMessage);
}
}
}
catch (DataException dex)
{
WriteException(dex);
ModelState.AddModelError(string.Empty, Constants.Constants.DataExceptionMessage);
}
return RedirectToAction("../Blog/List");
}
foreach (ModelState modelState in ViewData.ModelState.Values)
{
foreach (ModelError error in modelState.Errors)
{
WriteLog(String.Format("ModelState Error found in {0}: " + error.ErrorMessage, methodName), (int)LogTypeNames.Error);
}
}
WriteLog(String.Format("Created Blog with id={0} by {1}", blog.BlogID, methodName), (int)LogTypeNames.Info);
return View(new BlogViewModel(blog, null, repository.GetAllBlogs(), null, _postsDisplayed));
}
public ActionResult Edit(BlogViewModel viewModel)
{
methodName = MethodBase.GetCurrentMethod().Name;
Blog blog = viewModel.Blog;
blog.BloggerID = viewModel.Blog.Blogger.BloggerID;
blog.Blogger = repository.GetBloggerByID(blog.BloggerID);
if (ModelState.IsValid)
{
repository.EditExistingBlog(blog);
WriteLog(String.Format("Edited Blog with id={0} by {1}", blog.BlogID, methodName), (int)LogTypeNames.Info);
return RedirectToAction("../Blog/List");
}
WriteLog(String.Format("Invalid Model State in {0}", methodName), (int)LogTypeNames.Warn);
return View(viewModel);
}
/// <summary>
/// Creates a ViewModel given a blog id
/// </summary>
/// <param name="id">Id of a blog</param>
/// <returns>ViewModel contains data about Blog, Posts, all blogs, all bloggers and number of posts to display by default</returns>
public BlogViewModel ViewModelFromBlogID(int p, int blogId, string label)
{
methodName = MethodBase.GetCurrentMethod().Name;
List<Post> posts;
int totalPosts;
if (label == string.Empty)
{
posts = repository.GetPostPage(p - 1, 10, blogId);
totalPosts = repository.TotalPosts(blogId);
}
else
{
posts = repository.GetPostPageForLabel(p - 1, 10, blogId, label);
totalPosts = repository.TotalPostsForLabel(blogId, label);
}
BlogViewModel model = new BlogViewModel
{
BlogId = blogId,
Blog = repository.GetBlogByID(blogId),
Posts = posts,
Blogs = repository.GetAllBlogs(),
Bloggers = repository.GetAllBloggers(),
TotalPosts = totalPosts,
//Labels = repository.GetAllLabels()
Labels = repository.GetLabelsByBlogId(blogId)
};
return model;
}
public ActionResult Details(int id = 0)
{
methodName = MethodBase.GetCurrentMethod().Name;
Blog blog = repository.GetBlogByID(id);
if (blog == null)
{
Logger.WriteEntry(string.Format("Blog with id={0} not found by {1} method.", id, methodName), GetType().FullName, (int)LogTypeNames.Warn);
return HttpNotFound();
}
blog.Blogger = repository.GetBloggerByID(blog.BloggerID);
BlogViewModel viewModel = new BlogViewModel(blog, null, null, null, _postsDisplayed);
WriteLog(string.Format(InfoLogMessageWithParam, methodName, "id", id), (int)LogTypeNames.Info);
return View(viewModel);
}