init commit

src/jet/intents/route-url/route-url-controller.ts

@@ -0,0 +1,28 @@
+import { isSome } from '@jet/environment/types/optional';
+import type { IntentController } from '@jet/environment/dispatching';
+import type { AppStoreObjectGraph } from '@jet-app/app-store/foundation/runtime/app-store-object-graph';
+import { isRoutableIntent } from '@jet-app/app-store/api/intents/routable-intent';
+
+import type { RouteUrlIntent } from '~/jet/intents';
+import { makeFlowAction } from '~/jet/models';
+
+export const RouteUrlIntentController: IntentController<RouteUrlIntent> = {
+    $intentKind: 'RouteUrlIntent',
+
+    async perform(intent: RouteUrlIntent, objectGraph: AppStoreObjectGraph) {
+        const targetIntent = objectGraph.router.intentFor(intent.url);
+
+        if (isSome(targetIntent) && isRoutableIntent(targetIntent)) {
+            return {
+                // intent needed for SSR
+                intent: targetIntent,
+                // only ever used by client; only clients have actions
+                action: makeFlowAction(targetIntent),
+                storefront: targetIntent.storefront,
+                language: targetIntent.language,
+            };
+        }
+
+        return null;
+    },
+};

src/jet/intents/route-url/route-url-intent.ts

@@ -0,0 +1,48 @@
+import type { Optional } from '@jet/environment/types/optional';
+import type { Intent } from '@jet/environment/dispatching';
+import type { FlowAction } from '@jet-app/app-store/api/models';
+
+import type {
+    NormalizedStorefront,
+    NormalizedLanguage,
+} from '@jet-app/app-store/api/locale';
+
+/**
+ * A response from the router given an incoming (deeplink) URL.
+ */
+export interface RouterResponse {
+    /**
+     * The intent to dispatch to get the view model for this URL.
+     */
+    intent: Intent<unknown>;
+
+    /**
+     * action to navigate to a new page of the app.
+     */
+    action: FlowAction;
+
+    storefront: NormalizedStorefront;
+
+    language: NormalizedLanguage;
+}
+
+export interface RouteUrlIntent extends Intent<Optional<RouterResponse>> {
+    $kind: 'RouteUrlIntent';
+
+    /**
+     * The URL to route (ex. "https://podcasts.apple.com/us/show/serial/id123").
+     */
+    url: string;
+}
+
+export function isRouteUrlIntent(
+    intent: Intent<unknown>,
+): intent is RouteUrlIntent {
+    return intent.$kind === 'RouteUrlIntent';
+}
+
+export function makeRouteUrlIntent(
+    options: Omit<RouteUrlIntent, '$kind'>,
+): RouteUrlIntent {
+    return { $kind: 'RouteUrlIntent', ...options };
+}