ccn/Packages/Infrastructure/Sources/Public/Protocols/RouterController.swift

import Hummingbird

/// A type exposing its endpoints as a route collection ready to be added to a router.
///
/// Conforming controllers group related endpoints behind a single ``routes`` property, so the application composes them declaratively with
/// ``Hummingbird/RouterMethods/addController(_:)``:
///
/// ```swift
/// struct HealthController<Context: RequestContext>: RouterController {
///     var routes: RouteCollection<Context> {
///         RouteCollection(context: Context.self)
///             .get("health") { _, _ in HTTPResponse.Status.ok }
///     }
/// }
///
/// router.addController {
///     HealthController<AppRequestContext>()
/// }
/// ```
public protocol RouterController<Context>: Sendable {
    
    // MARK: Associated types
    
    /// The request context the controller's routes operate on.
    associatedtype Context: RequestContext
    
    // MARK: Properties
    
    /// The collection of routes the controller exposes.
    var routes: RouteCollection<Context> { get }
    
}