feat: Removes old tests, fixes authentication middleware not working, view routes updated to not have delete routes and uses api routes for delete methods.

Sources/App/configure.swift

@@ -48,6 +48,11 @@ public func configure(
 
   app.middleware.use(DependenciesMiddleware(database: databaseClient))
 
+  // Redirect the index path to purchase order route.
+  app.get { req in
+    req.redirect(to: ViewRoute.router.path(for: .purchaseOrder(.index)))
+  }
+
   app.mount(
     SiteRoute.router,
     middleware: {
@@ -79,7 +84,6 @@ extension SiteRoute {
     case .health:
       return nil
     case let .view(route):
-      // return nil
       return route.middleware
     }
   }
@@ -90,62 +94,13 @@ func siteHandler(
   request: Request,
   route: SiteRoute
 ) async throws -> any AsyncResponseEncodable {
+  @Dependency(\.viewController) var viewController
   switch route {
   case let .api(route):
-    return try await route.handle(request: request)
+    return try await route.respond(request: request)
   case .health:
     return HTTPStatus.ok
   case let .view(route):
-    return try await route.respond(request: request)
-    // return try await route.handle(request: request)
-  }
-}
-
-extension ViewRoute {
-  func respond(request: Request) async throws -> any AsyncResponseEncodable {
-    if self == .index {
-      return request.redirect(to: ViewRoute.router.path(for: .purchaseOrder(.index)))
-    } else {
-      let html = try await view(isHtmxRequest: request.isHtmxRequest, authenticate: { request.auth.login($0) })
-      // Delete routes return nil, but are valid routes.
-      guard let html else {
-        return HTTPStatus.ok
-      }
-      return AnyHTMLResponse(value: html)
-    }
-  }
-}
-
-struct AnyHTMLResponse: AsyncResponseEncodable {
-
-  public var chunkSize: Int
-  public var headers: HTTPHeaders = ["Content-Type": "text/html; charset=utf-8"]
-  var value: _SendableAnyHTMLBox
-
-  init(chunkSize: Int = 1024, additionalHeaders: HTTPHeaders = [:], value: any HTML & Sendable) {
-    self.chunkSize = chunkSize
-    if additionalHeaders.contains(name: .contentType) {
-      self.headers = additionalHeaders
-    } else {
-      headers.add(contentsOf: additionalHeaders)
-    }
-    self.value = .init(value)
-  }
-
-  func encodeResponse(for request: Request) async throws -> Response {
-    Response(
-      status: .ok,
-      headers: headers,
-      body: .init(asyncStream: { [value, chunkSize] writer in
-        guard let html = value.tryTake() else {
-          assertionFailure("Non-sendable HTML value consumed more than once")
-          request.logger.error("Non-sendable HTML value consumed more than once")
-          throw Abort(.internalServerError)
-        }
-        try await writer.writeHTML(html, chunkSize: chunkSize)
-        try await writer.write(.end)
-
-      })
-    )
+    return try await viewController.respond(route: route, request: request)
   }
 }