public override void LoadData()
{
var setting = Context.GetSettingOrDefaultAndSave(Setting.ShowTagSearchOnStartup, "false");
bool parse;
ShowTagSearch = Boolean.TryParse(setting.Value, out parse) && parse;
_imageTempLocation = Context.GetSettingOrDefaultAndSave(Setting.EmbeddedImageTempDirectory,
OmniTextRenderer.DefaultEmbeddedImageLocation).Value;
TagButtons = new ObservableCollection <TagButtonViewModel>();
TagButtons.CollectionChanged += OnTagButtonsChanged;
AllOmnis = Context.Omnis.Where(o => o.DateDeleted == null).OrderBy(o => o.Summary).ToList();
var tags = new ObservableCollection <Tag>(Context.Tags.Where(t => t.DateDeleted == null).OrderBy(t => t.Name).ToList());
TagSearchDataContext = new TagSearchViewModel(tags)
{
HintText = "Filter by Tag...",
DisplayMember = nameof(Tag.Name),
ShowEnterButton = true,
EnterText = "Add",
EnterCommand = AddTagCommand,
SearchCommand = AddTagCommand,
ClickSelectCommand = AddTagCommand,
UpdateSearchTextWhenSelectionChanges = true,
EnableEnterFunc = s => TagSearchDataContext.FilteredTags.Any(t => t.Name == s),
Filter = t => t.Name.ToUpper().Contains(TagSearchDataContext.SearchText.ToUpper())
};
OmniSearchDataContext = new SearchViewModel <Omni>(new ObservableCollection <Omni>(AllOmnis))
{
DisplayMember = nameof(Omni.Summary),
Filter = o => o.Summary.ToUpper().Contains(OmniSearchDataContext.SearchText.ToUpper())
};
OmniSearchDataContext.PropertyChanged += (sender, e) =>
{
if (e.PropertyName == nameof(OmniSearchDataContext.SelectedValue))
{
SelectedOmni = OmniSearchDataContext.SelectedValue;
}
};
}
public ViewResult TagSearch(string Tag)
{
List <string> resultTags = new List <string>();
var tags = string.Join(", ", EntityRepository.Articles.Select(a => a.Tags).Distinct());
foreach (var singleTag in tags.Split(',').Distinct())
{
resultTags.Add(singleTag);
}
TagSearchViewModel result = new TagSearchViewModel()
{
articles = EntityRepository.Articles.Where(a => a.Tags.Contains(Tag.Trim())),
tags = resultTags
};
return(View(result));
}
public override void LoadData()
{
AllTags = new ObservableCollection <Tag>(Context.Tags.Where(t => t.DateDeleted == null).OrderBy(t => t.Name).ToList());
SelectedTag = null;
TagSearchDataContext = new TagSearchViewModel(AllTags)
{
EnterCommand = AddNewTagCommand,
SearchCommand = SearchTagCommand,
EnterText = "Add New",
DisplayMember = nameof(Tag.Name),
ShowEnterButton = true,
ShowStatusFilter = true,
EnableEnterFunc = searchText =>
{
if (String.IsNullOrWhiteSpace(searchText))
{
return(false);
}
if (TagSearchDataContext.AllValues.Any(t => String.Equals(t.Name, searchText, StringComparison.InvariantCultureIgnoreCase)))
{
return(false);
}
return(true);
},
Filter = s => s.Name.ToUpper().Contains(TagSearchDataContext.SearchText.ToUpper())
};
TagSearchDataContext.PropertyChanged += (sender, args) =>
{
if (args.PropertyName == nameof(TagSearchDataContext.SelectedValue))
{
SelectedTag = TagSearchDataContext.SelectedValue;
}
};
}
public IActionResult ById(int id, int pageNumber = 1)
{
var name = this.tagsService.GetName(id);
if (name == null)
{
return(this.NotFound());
}
pageNumber = pageNumber < 1 ? 1 : pageNumber;
var viewModel = new TagSearchViewModel()
{
Id = id,
Name = name,
Pages = this.tagsService.SearchPagesByTag <PageInfoViewModel>(id, pageNumber),
Posts = this.tagsService.SearchPostsByTag <PostViewModel>(id, pageNumber),
Items = Math.Max(this.tagsService.SearchPostsByTagCount(id), this.tagsService.SearchPagesByTagCount(id)),
ItemsPerPage = 20,
PageNumber = pageNumber,
};
return(this.View(viewModel));
}
