Constrain selections to active work areas

frontend/src/lib/datasetCapabilities.ts

@@ -0,0 +1,17 @@
+import type { DatasetCreateResponse } from '../types'
+
+const NON_IMAGERY_RASTER_SOURCES = new Set([
+  'department_omgeving_thematic_raster',
+  'digitaal_vlaanderen_dhmv',
+  'vmm_flood_hazard',
+])
+
+export function isDetectionImageryDataset(dataset: DatasetCreateResponse): boolean {
+  if (dataset.dataset_type !== 'raster' || dataset.status !== 'ready') {
+    return false
+  }
+  if (NON_IMAGERY_RASTER_SOURCES.has(dataset.source_name ?? '')) {
+    return false
+  }
+  return true
+}