//
// GET: /Tag/Delete/<id> or 0
public ActionResult Delete(int id)
{
var tag = new TagFindDao().GetObjectById(id);
if (tag == null)
{
return(HttpNotFound());
}
return(View(tag));
}
public override EditTagsModel BuildModel()
{
var tags = new TagFindDao().GetAllTags();
var selectTags = tags.Select
(tag => new SelectTag {
TagName = tag.TagName, IsSelected = IsExist(tag.TagId)
}).ToList();
var picture = new PictureFindDao().GetObjectById(_pictureId);
return(new EditTagsModel {
PictureUrl = picture.PictureUrl, SelectTags = selectTags
});
}
public override TagCloudModel BuildModel()
{
var tags = new TagFindDao().GetAllTags();
var dao = new PictureTagFindDao();
var taglist = tags.Select(tag => new TagModel
{
PicturesCount = dao.GetPicturesCount(tag.TagId),
Tag = tag
}).ToList();
return(new TagCloudModel {
TagsList = taglist
});
}
private List <int> GetPictureTagsForDelete(List <PictureTag> pictureTags)
{
// список id PictureTag для удаления
var forDelete = new List <int>();
if (pictureTags.Count != 0)
{
foreach (var deleteTag in _forDelete)
{
var tagId = new TagFindDao().GetTagIdByTagName(deleteTag);
if (tagId != 0)
{
forDelete.AddRange(from existTag in pictureTags where existTag.TagId == tagId select existTag.PictureTagId);
}
}
}
return(forDelete);
}
