feature: Simulation Control Center (Dashboard)

vigilcare-dashboard/src/composables/useSimulationAvailable.js

@@ -0,0 +1,25 @@
+import { computed } from 'vue'
+import { useAuthStore } from '@/stores/auth'
+import { useSimulationStore } from '@/stores/simulation'
+
+/**
+ * Feature-detects in-app simulation via GET /api/v1/simulation/config.
+ * Fail-closed: any error leaves simulationStore.enabled = false.
+ */
+export function useSimulationAvailable() {
+  const auth = useAuthStore()
+  const simulation = useSimulationStore()
+
+  const available = computed(() => simulation.enabled)
+
+  async function detect() {
+    if (!auth.isAuthenticated) {
+      simulation.enabled = false
+      return false
+    }
+    await simulation.loadConfig()
+    return simulation.enabled
+  }
+
+  return { available, detect }
+}