//Загрузка главной страницы
public ActionResult Index()
{
IPostsContext postsContext = new PostsContext();
IUsersContext usersContext = new UsersContext();
ICategoriesContext catContext = new CategoriesContext();
IEnumerable<Post> posts = postsContext.GetAllPosts();
List<Categories> categories = new List<Categories>();
if (catContext.GetAllCategories() != null)
{
categories = catContext.GetAllCategories().ToList();
ViewBag.categories = categories;
}
ViewBag.usersContext = usersContext;
ViewBag.catContext = catContext;
User currUser = new User();
if (Session != null && Session["isAuth"] != null && (bool)Session["isAuth"] != false)
currUser = usersContext.GetUserByLogin(Session["login"].ToString());
else currUser = null;
ViewBag.currUser = currUser;
IPostImageContext pic = new PostImageContext();
List<Image> postImageList = new List<Image>();
if (posts != null)
{
foreach (var p in posts)
{
postImageList.Add(pic.GetImageByPostId(p.id));
}
}
if (postImageList != null)
ViewBag.postImageList = postImageList;
return View();
}
public ActionResult UserProfile() // Загрузка представленя страницы пользователя
{
if (Session == null || Session["isAuth"] == null || (bool)Session["isAuth"] == false) return RedirectToAction("Login", "Account");
IUsersContext _user = new UsersContext();
IPostsContext postsContext = new PostsContext();
IUserImageContext userImageContext = new UserImageContext();
ICategoriesContext catContext = new CategoriesContext();
List<Categories> categories = new List<Categories>();
if (catContext.GetAllCategories() != null)
{
categories = catContext.GetAllCategories().ToList();
ViewBag.categories = categories;
}
ViewBag.catContext = catContext;
int s = 0;
if (Request.QueryString.Count == 0) s = 0;
else
s = Convert.ToInt32(Request.QueryString["user"]);
if (s == null || s == 0) s = _user.GetUserByLogin(Convert.ToString(Session["login"])).id;
User user = new User();
user = _user.GetUserById(s);
ViewBag.login = user.login;
ViewBag.user = user;
if (Session != null && Session["isAuth"] != null && (bool)Session["isAuth"] != false)
ViewBag.sessionUser = _user.GetUserByLogin(Session["login"].ToString());
IEnumerable<Post> userPosts;
userPosts = postsContext.GetPostsByUserId(user.id);
IPostImageContext pic = new PostImageContext();
List<Image> postImageList = new List<Image>();
Image userImage = new Image();
userImage = userImageContext.GetImageByUserId(user.id);
if (userImage != null)
ViewBag.userImage = userImage.image_path;
else
ViewBag.userImage = "default.png";
if (userPosts != null)
{
foreach (var p in userPosts)
{
postImageList.Add(pic.GetImageByPostId(p.id));
}
}
ViewBag.posts = userPosts;
if (postImageList != null)
ViewBag.postImageList = postImageList;
return View();
}
public ActionResult PostPage()
{
if (Request.QueryString["post"] == null) RedirectToAction("Index", "Home");
ICategoriesContext catContext = new CategoriesContext();
IPostsContext postsContext = new PostsContext();
IPostsCommentsContext postsCommentsContext = new PostsCommentsContext();
IUsersContext usersContext = new UsersContext();
User currentUser = new User();
if (Session != null && Session["isAuth"] != null && (bool)Session["isAuth"] != false)
currentUser = usersContext.GetUserByLogin(Session["login"].ToString());
else
currentUser = null;
ViewBag.currentUser = currentUser;
ViewBag.usersContext = usersContext;
Post post = new Post();
if (Request.QueryString["post"] == null) return RedirectToAction("Index", "Home");
post = postsContext.GetPostById(Convert.ToInt32(Request.QueryString["post"]));
if (post == null) return RedirectToAction("Index", "Home");
User postUser = usersContext.GetUserById(post.id_user);
ViewBag.postUser = postUser;
ViewBag.categories = catContext.GetAllCategories().ToList();
ViewBag.catContext = catContext;
IPostImageContext postImageContext = new PostImageContext();
if (postImageContext.GetImageByPostId(post.id) != null)
ViewBag.postImage = postImageContext.GetImageByPostId(post.id).image_path;
ViewBag.post = post;
IEnumerable<PostsComments> postComments = postsCommentsContext.GetPostsCommentsByPostId(post.id);
int page = 1;
if (Request.QueryString["page"] != null)
page = Convert.ToInt32(Request.QueryString["page"]);
if (postComments != null)
{
List<PostsComments> _postsComments = new List<PostsComments>();
_postsComments = postComments.ToList();
List<PostsComments> currComments = new List<PostsComments>(Config.pageItems);
int pagination = GetPagination(_postsComments.Count);
int start = 0, end = 0;
start = (page - 1) * Config.pageItems;
if (_postsComments.Count == 1) end = 0;
else
if (_postsComments.Count < Config.pageItems) end = _postsComments.Count - 1;
else
if (page == pagination && _postsComments.Count % Config.pageItems > 0)
end = _postsComments.Count - 1;
else
end = page * Config.pageItems - 1;
for (int i = start; i <= end; i++)
{
currComments.Add(_postsComments[i]);
}
ViewBag.currentPage = page;
ViewBag.pagination = pagination;
ViewBag.postComments = currComments;
}
else
{
page = 0;
}
return View();
}
public ActionResult EditPost()
{
IPostsContext postsContext = new PostsContext();
IPostImageContext postImageContext = new PostImageContext();
IUsersContext usersContext = new UsersContext();
Post post = new Post();
string url = "~/Post/PostPage?post=";
post = postsContext.GetPostById(Convert.ToInt32(Request.QueryString["post"]));
ViewBag.post = post;
if (post.id_user != usersContext.GetUserByLogin(Session["login"].ToString()).id) return Redirect(url + post.id);
ICategoriesContext catContext = new CategoriesContext();
List<Categories> categories = new List<Categories>();
categories = catContext.GetAllCategories().ToList();
ViewBag.categories = categories;
return View();
}