/// <summary>
/// Slot implementation.
/// </summary>
/// <param name="signaler">Signaler that raised the signal.</param>
/// <param name="input">Arguments to slot.</param>
public async Task SignalAsync(ISignaler signaler, Node input)
{
var offset = input
.Children
.FirstOrDefault(x => x.Name == "offset")?
.GetEx <int>() ?? 0;
var limit = input
.Children
.FirstOrDefault(x => x.Name == "limit")?
.GetEx <int>() ?? 10;
var filter = input.GetEx <string>() ?? input
.Children
.FirstOrDefault(x => x.Name == "filter")?
.GetEx <string>();
input.Clear();
input.Value = null;
var items = (await _cache.ItemsAsync(filter, false))
.Skip(offset)
.Take(limit)
.OrderBy(x => x.Key);
input.AddRange(
items
.Select(x => new Node(".", null, new Node[] {
new Node("key", x.Key),
new Node("value", x.Value)
})));
}
/// <summary>
/// Slot implementation.
/// </summary>
/// <param name="signaler">Signaler that raised the signal.</param>
/// <param name="input">Arguments to slot.</param>
public async Task SignalAsync(ISignaler signaler, Node input)
{
var filter = input.GetEx <string>() ?? input
.Children
.FirstOrDefault(x => x.Name == "filter")?
.GetEx <string>();
input.Clear();
input.Value = null;
input.Value = (await _cache.ItemsAsync(filter)).Count();
}