Add official source edition probes

frontend/src/hooks/useSourceFreshness.ts

@@ -1,13 +1,17 @@
 import { useCallback, useEffect, useRef, useState } from 'react'
 
 import { datasetsApi } from '../services/api'
-import type { SourceFreshnessReport } from '../types'
+import type { SourceCatalogProbeReport, SourceFreshnessReport } from '../types'
 
 export function useSourceFreshness(selectedProjectId: string | null) {
   const [report, setReport] = useState<SourceFreshnessReport | null>(null)
   const [loading, setLoading] = useState(false)
   const [error, setError] = useState<string | null>(null)
   const requestSequence = useRef(0)
+  const catalogRequestSequence = useRef(0)
+  const [catalogReport, setCatalogReport] = useState<SourceCatalogProbeReport | null>(null)
+  const [catalogLoading, setCatalogLoading] = useState(false)
+  const [catalogError, setCatalogError] = useState<string | null>(null)
 
   const refresh = useCallback(async () => {
     const requestId = ++requestSequence.current
@@ -35,6 +39,32 @@ export function useSourceFreshness(selectedProjectId: string | null) {
     }
   }, [selectedProjectId])
 
+  const probeCatalogs = useCallback(async (force = false) => {
+    const requestId = ++catalogRequestSequence.current
+    if (!selectedProjectId) {
+      setCatalogReport(null)
+      setCatalogError(null)
+      setCatalogLoading(false)
+      return
+    }
+    setCatalogLoading(true)
+    setCatalogError(null)
+    try {
+      const nextReport = await datasetsApi.sourceCatalogProbes(selectedProjectId, force)
+      if (catalogRequestSequence.current === requestId) {
+        setCatalogReport(nextReport)
+      }
+    } catch (caught) {
+      if (catalogRequestSequence.current === requestId) {
+        setCatalogError(caught instanceof Error ? caught.message : 'De officiële broncatalogi konden niet worden gecontroleerd.')
+      }
+    } finally {
+      if (catalogRequestSequence.current === requestId) {
+        setCatalogLoading(false)
+      }
+    }
+  }, [selectedProjectId])
+
   useEffect(() => {
     void refresh()
     return () => {
@@ -42,5 +72,21 @@ export function useSourceFreshness(selectedProjectId: string | null) {
     }
   }, [refresh])
 
-  return { report, loading, error, refresh }
+  useEffect(() => {
+    catalogRequestSequence.current += 1
+    setCatalogReport(null)
+    setCatalogError(null)
+    setCatalogLoading(false)
+  }, [selectedProjectId])
+
+  return {
+    report,
+    loading,
+    error,
+    refresh,
+    catalogReport,
+    catalogLoading,
+    catalogError,
+    probeCatalogs,
+  }
 }