feat(products-ui): typed products API client + admin hash routing

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-06-11 16:25:37 -07:00
parent 4dacc2dafd
commit b5dac8886f
4 changed files with 143 additions and 1 deletions
@@ -0,0 +1,31 @@
+// Hash routing for admin sections (SD-0002 §5). The URL is the durable handle on a
+// section (PUC-8: run detail can be left and returned to); the SD-0001 entry-routing
+// rule (routing.ts) still decides whether the admin renders at all.
+export type AdminView =
+  | { view: "home" }
+  | { view: "products" }
+  | { view: "import-upload" }
+  | { view: "import-preview"; draftId: number }
+  | { view: "run-detail"; runId: number };
+
+export function adminViewFor(hash: string): AdminView {
+  const parts = hash.replace(/^#\/?/, "").split("/").filter(Boolean);
+  if (parts[0] !== "products") return { view: "home" };
+  if (parts.length === 1) return { view: "products" };
+  if (parts[1] === "import" && parts.length === 2) return { view: "import-upload" };
+  if (parts[1] === "imports" && parts[2] === "drafts" && /^\d+$/.test(parts[3] ?? ""))
+    return { view: "import-preview", draftId: Number(parts[3]) };
+  if (parts[1] === "imports" && parts[2] === "runs" && /^\d+$/.test(parts[3] ?? ""))
+    return { view: "run-detail", runId: Number(parts[3]) };
+  return { view: "products" };
+}
+
+export function hashFor(v: AdminView): string {
+  switch (v.view) {
+    case "home": return "#/";
+    case "products": return "#/products";
+    case "import-upload": return "#/products/import";
+    case "import-preview": return `#/products/imports/drafts/${v.draftId}`;
+    case "run-detail": return `#/products/imports/runs/${v.runId}`;
+  }
+}