/// <summary>
/// Returns all aliases known for a page (including previous names).
/// </summary>
private IEnumerable <string> GetPageAliases(Page page)
{
var aliases = page.Aliases.Select(x => x.Title).ToList();
try
{
if (page.Type == PageType.Person && !string.IsNullOrEmpty(page.Facts))
{
var json = JObject.Parse(page.Facts);
var names = json["Main.Name"]?["Values"];
if (names != null)
{
foreach (var name in names)
{
var nameStr = name["LastName"] + " " + name["FirstName"] + " " + name["MiddleName"];
if (!string.IsNullOrWhiteSpace(nameStr))
{
aliases.Add(nameStr.Trim());
}
}
}
}
}
catch
{
// skip
}
return(aliases.Distinct());
}
/// <summary>
/// Adds a page to the index.
/// </summary>
public async Task AddPageAsync(Page page)
{
var doc = new PageDocument
{
Id = page.Id,
Key = page.Key,
Title = page.Title,
Aliases = GetPageAliases(page).JoinString(", "),
PageType = (int)page.Type,
Description = MarkdownService.Strip(page.Description),
};
await _client.IndexAsync(doc, i => i.Index(PAGE_INDEX));
}
/// <summary>
/// Removes a page from the index.
/// </summary>
public async Task RemovePageAsync(Page page)
{
await _client.DeleteAsync(new DeleteRequest(PAGE_INDEX, TypeName.From <PageDocument>(), page.Id));
}