private void UpdateRelated()
{
DatabaseCommands.GetDocumentsStartingWithAsync(Key + "/", 0, 15)
.ContinueOnSuccess(items =>
{
if (items == null)
{
return;
}
var linkModels = items.Select(doc => new LinkModel
{
Title = doc.Key,
HRef = "/Edit?id=" + doc.Key
}).ToArray();
Related.Set(linkModels);
});
}
private void UpdateRelated()
{
if (string.IsNullOrEmpty(Key) || string.IsNullOrEmpty(Seperator))
{
return;
}
var childrenTask = DatabaseCommands.StartsWithAsync(Key + Seperator, 0, 15)
.ContinueOnSuccess(items => items == null ? new string[0] : items.Select(i => i.Key));
// find parent Ids
var parentids = new List <string>();
var id = Key;
var lastindex = id.LastIndexOf(Seperator, StringComparison.Ordinal);
while (!string.IsNullOrWhiteSpace(id) && lastindex != -1)
{
id = id.Remove(lastindex);
parentids.Add(id);
lastindex = id.LastIndexOf(Seperator, StringComparison.Ordinal);
}
var parentsTask = ApplicationModel.Current.Server.Value.SelectedDatabase.Value.AsyncDatabaseCommands.GetAsync(parentids.ToArray(), null, metadataOnly: true)
.ContinueOnSuccess(results => results.Results.Where(r => r != null).Select(r => r["@metadata"].SelectToken("@id").ToString()));
TaskEx.WhenAll(childrenTask, parentsTask).ContinueOnSuccessInTheUIThread(t =>
{
var linkModels =
childrenTask.Result
.Concat(parentsTask.Result)
.OrderBy(key => key.Length)
.Select(key => new LinkModel
{
Title = key,
HRef = "/Edit?id=" + key
})
.ToArray();
Related.Set(linkModels);
});
}