Fas 1b punkt 6: First Scan Coach + aktiveringsmätning

apps/api/src/routes/activation.ts

@@ -0,0 +1,25 @@
+import type { FastifyInstance } from "fastify";
+import { getActivationState, schema } from "@app/database";
+import { errors } from "../lib/errors.js";
+import { getActiveHouseholdId } from "../lib/helpers.js";
+
+/**
+ * Hushållsaktiveringsstatus (spec §4.2):
+ *   - ACTIVATED_HOUSEHOLD
+ *   - VALUE_CONFIRMED_HOUSEHOLD
+ */
+export async function activationRoutes(app: FastifyInstance) {
+  const auth = { preHandler: [app.authenticate] };
+
+  app.get("/v1/households/me/activation", auth, async (req) => {
+    const householdId = await getActiveHouseholdId(app.db, req.userId);
+    if (!householdId) throw errors.notFound("Aktivt hushåll saknas.");
+
+    const state = await getActivationState(app.db, householdId);
+    return {
+      ...state,
+      isActivated: state.activatedAt != null,
+      isValueConfirmed: state.valueConfirmedAt != null,
+    };
+  });
+}