/// <summary>
///
/// </summary>
public async Task <SelectListItem[]> GetCategoriesSelectListAsync(string[] categoryIds = null)
{
if (categoryIds == null)
{
categoryIds = new string[] { }
}
;
var categories = await _taxonomyRepository.GetAllAsync(TaxonomyType.Category);
return(categories.Select(t => new SelectListItem
{
Selected = categoryIds.Contains(t.Id),
Text = t.Name,
Value = t.Id
}).ToArray());
}
#endregion
}
/// <summary>
///
/// </summary>
private async Task <string[]> AddTagsToPostAsync(string tags)
{
if (tags == null)
{
return new string[] { }
}
;
var tagsArray = tags.Split(",");
var existingTags = await _taxonomyRepository.GetAllAsync(TaxonomyType.Tag);
List <string> outputTagIds = new List <string>();
foreach (var tag in tagsArray)
{
var existingTag = existingTags.FirstOrDefault(t => t.Name == tag);
if (existingTag != null)
{
outputTagIds.Add(existingTag.Id);
}
else
{
var newTag = new Taxonomy
{
Name = tag,
Type = TaxonomyType.Tag,
UrlTitle = tag.GenerateUrlTitle(),
};
await _taxonomyRepository.CreateAsync(newTag);
outputTagIds.Add(newTag.Id);
}
}
return(outputTagIds.ToArray());
}