public ForumInfoViewModel GetForumInfoViewModelById(int forumId)
{
var forumInfoViewModel = new ForumInfoViewModel();
try
{
ForumsViewEntity forumViewEntity = _forumRepository.GetForumInfoById(forumId, _connectionFactory);
forumInfoViewModel = Mapper.Map <ForumsViewEntity, ForumInfoViewModel>(forumViewEntity);
}
catch (Exception exception)
{
DemLogger.Current.Error(exception, $"{nameof(ForumReadService)}. Error in function {DemLogger.GetCallerInfo()}");
}
return(forumInfoViewModel);
}
public static MvcHtmlString TopicPagingForViewForum(this HtmlHelper helper, ForumInfoViewModel model,
string actionName, string controlName, object htmlDefaultBtnAttributes)
{
return(TopicPagingForViewForum(helper, model, actionName, controlName, htmlDefaultBtnAttributes, null));
}
public static MvcHtmlString TopicPagingForViewForum(this HtmlHelper helper, ForumInfoViewModel model,
string actionName, string controlName, object htmlDefaultBtnAttributes, object htmlSelectedBtnAttributes)
{
var mainDiv = new TagBuilder("div");
var stringBuilder = new StringBuilder();
var spanInfo = new TagBuilder("span");
spanInfo.SetInnerText($"Тем: {model.TopicsCount} • Страница {model.PageNumber} из {model.PagesCount} ");
mainDiv.InnerHtml += spanInfo;
if (model.PagesCount <= 10)
{
for (var i = 1; i <= model.PagesCount; i++)
{
if (i == model.PageNumber)
{
var span = new TagBuilder("span");
span.MergeAttributes(new RouteValueDictionary(htmlSelectedBtnAttributes));
span.SetInnerText(i.ToString());
stringBuilder.Append(span);
}
else
{
var a = new TagBuilder("a");
a.MergeAttributes(new RouteValueDictionary(htmlDefaultBtnAttributes));
a.Attributes.Add("href", $"/{controlName}/{actionName}?forumId={model.ForumId}&page={i}");
a.InnerHtml = i.ToString();
stringBuilder.Append(a);
}
}
}
else if (model.PageNumber >= 1 && model.PageNumber <= 6)
{
for (var i = 1; i <= 9; i++)
{
if (i == model.PageNumber)
{
var span = new TagBuilder("span");
span.MergeAttributes(new RouteValueDictionary(htmlSelectedBtnAttributes));
span.SetInnerText(i.ToString());
stringBuilder.Append(span);
}
else
{
var a = new TagBuilder("a");
a.MergeAttributes(new RouteValueDictionary(htmlDefaultBtnAttributes));
a.Attributes.Add("href", $"/{controlName}/{actionName}?forumId={model.ForumId}&page={i}");
a.InnerHtml = i.ToString();
stringBuilder.Append(a);
}
}
var spanEllipsis = new TagBuilder("span");
spanEllipsis.SetInnerText(" ... ");
stringBuilder.Append(spanEllipsis);
var aLast = new TagBuilder("a");
aLast.MergeAttributes(new RouteValueDictionary(htmlDefaultBtnAttributes));
aLast.Attributes.Add("href",
$"/{controlName}/{actionName}?forumId={model.ForumId}&page={model.PagesCount}");
aLast.InnerHtml += model.PagesCount.ToString();
stringBuilder.Append(aLast);
}
else if (model.PageNumber >= 7 && model.PageNumber <= model.PagesCount - 6)
{
var aFirst = new TagBuilder("a");
aFirst.MergeAttributes(new RouteValueDictionary(htmlDefaultBtnAttributes));
aFirst.Attributes.Add("href", $"/{controlName}/{actionName}?forumId={model.ForumId}&page={1}");
aFirst.InnerHtml += 1.ToString();
stringBuilder.Append(aFirst);
var spanEllipsis = new TagBuilder("span");
spanEllipsis.SetInnerText(" ... ");
stringBuilder.Append(spanEllipsis);
for (var i = model.PageNumber - 3; i <= model.PageNumber + 3; i++)
{
if (i == model.PageNumber)
{
var span = new TagBuilder("span");
span.MergeAttributes(new RouteValueDictionary(htmlSelectedBtnAttributes));
span.SetInnerText(i.ToString());
stringBuilder.Append(span);
}
else
{
var a = new TagBuilder("a");
a.MergeAttributes(new RouteValueDictionary(htmlDefaultBtnAttributes));
a.Attributes.Add("href", $"/{controlName}/{actionName}?forumId={model.ForumId}&page={i}");
a.InnerHtml = i.ToString();
stringBuilder.Append(a);
}
}
stringBuilder.Append(spanEllipsis);
var aLast = new TagBuilder("a");
aLast.MergeAttributes(new RouteValueDictionary(htmlDefaultBtnAttributes));
aLast.Attributes.Add("href",
$"/{controlName}/{actionName}?forumId={model.ForumId}&page={model.PagesCount}");
aLast.InnerHtml += model.PagesCount.ToString();
stringBuilder.Append(aLast);
}
else
{
var aFirst = new TagBuilder("a");
aFirst.MergeAttributes(new RouteValueDictionary(htmlDefaultBtnAttributes));
aFirst.Attributes.Add("href", $"/{controlName}/{actionName}?forumId={model.ForumId}&page={1}");
aFirst.InnerHtml += 1.ToString();
stringBuilder.Append(aFirst);
var spanEllipsis = new TagBuilder("span");
spanEllipsis.SetInnerText(" ... ");
stringBuilder.Append(spanEllipsis);
for (var i = model.PagesCount - 8; i <= model.PagesCount; i++)
{
if (i == model.PageNumber)
{
var span = new TagBuilder("span");
span.MergeAttributes(new RouteValueDictionary(htmlSelectedBtnAttributes));
span.SetInnerText(i.ToString());
stringBuilder.Append(span);
}
else
{
var a = new TagBuilder("a");
a.MergeAttributes(new RouteValueDictionary(htmlDefaultBtnAttributes));
a.Attributes.Add("href", $"/{controlName}/{actionName}?forumId={model.ForumId}&page={i}");
a.InnerHtml = i.ToString();
stringBuilder.Append(a);
}
}
}
mainDiv.InnerHtml += stringBuilder.ToString();
return(MvcHtmlString.Create(mainDiv.ToString()));
}
public static MvcHtmlString TopicPagingForViewForum(this HtmlHelper helper, ForumInfoViewModel model,
string actionName, string controlName)
{
return(TopicPagingForViewForum(helper, model, actionName, controlName, null));
}
