microsoft/teams.net
Publicmirrored from https://github.com/microsoft/teams.netAvailable
Libraries/Microsoft.Teams.Apps/Routing/Router.cs
57lines · modecode
| 1 | using Microsoft.Teams.Api.Activities; |
| 2 | |
| 3 | namespace Microsoft.Teams.Apps.Routing; |
| 4 | |
| 5 | public interface IRouter |
| 6 | { |
| 7 | public int Length { get; } |
| 8 | |
| 9 | public IList<IRoute> Select(IActivity activity); |
| 10 | public IRouter Register(IRoute route); |
| 11 | public IRouter Register(Func<IContext<IActivity>, Task<object?>> handler); |
| 12 | public IRouter Register(string name, Func<IContext<IActivity>, Task<object?>> handler); |
| 13 | } |
| 14 | |
| 15 | public class Router : IRouter |
| 16 | { |
| 17 | public int Length { get => _routes.Count; } |
| 18 | |
| 19 | protected readonly List<IRoute> _routes = []; |
| 20 | |
| 21 | public IList<IRoute> Select(IActivity activity) |
| 22 | { |
| 23 | return _routes |
| 24 | .Where(route => route.Select(activity)) |
| 25 | .ToList(); |
| 26 | } |
| 27 | |
| 28 | public IRouter Register(IRoute route) |
| 29 | { |
| 30 | _routes.Add(route); |
| 31 | return this; |
| 32 | } |
| 33 | |
| 34 | public IRouter Register(Func<IContext<IActivity>, Task<object?>> handler) |
| 35 | { |
| 36 | return Register(new Route() |
| 37 | { |
| 38 | Selector = _ => true, |
| 39 | Handler = handler |
| 40 | }); |
| 41 | } |
| 42 | |
| 43 | public IRouter Register(string? name, Func<IContext<IActivity>, Task<object?>> handler) |
| 44 | { |
| 45 | return Register(new Route() |
| 46 | { |
| 47 | Name = name, |
| 48 | Handler = handler, |
| 49 | Selector = (activity) => |
| 50 | { |
| 51 | if (name is null || name == "activity") return true; |
| 52 | if (activity.Type.Equals(name)) return true; |
| 53 | return false; |
| 54 | } |
| 55 | }); |
| 56 | } |
| 57 | } |