// CIL[BEGIN chunk_id="useActiveSev1_module_header_1784761401" type="module_header" identity="module_header" parent="none"]
// CIL[DOC-MACRO purpose="Detect whether there is an active SEV1 incident in Workbench"]
// CIL[DOC-RESPONSIBILITY responsibility="Fetch workbench_work_item records and return true if any unresolved SEV1 exists"]
// CIL[DOC-CONTEXT module="workbench.hooks.useActiveSev1" layer="frontend-hook" related_files="[\"custom/apps/workbench/components/Sev1Banner.tsx\",\"custom/apps/workbench/components/WorkbenchSidebar.tsx\",\"custom/apps/workbench/pages/WorkbenchDashboard.tsx\",\"custom/apps/workbench/pages/work/WorkBoardPage.tsx\"]"]
// CIL[DOC-CONTRACT inputs="none" outputs="boolean indicating active SEV1" errors="fetch failures return false" side_effects="calls /api/admin-data endpoint on mount"]
// CIL[DOC-MICRO logic_summary="Queries workbench_work_item items and checks for severity=sev1 with a non-resolved incident status" notable_decisions="[]"]
// CIL[DOC-CONFIDENCE pass="first" score="0.9" flags="none"]
// CIL[DOC-STABILITY stability="experimental"]
// CIL[DOC-AUDIENCE audience="developer"]
import { useEffect, useState } from 'react'
import { apiFetch } from '@core/lib/api'
// CIL[END chunk_id="useActiveSev1_module_header_1784761401"]
// CIL[BEGIN chunk_id="useActiveSev1_useActiveSev1_1784761401" type="function" identity="useActiveSev1" parent="none"]
const RESOLVED_INCIDENT_STATUSES = ['resolved', 'postmortem_complete']

function isActiveIncident(item: any): boolean {
  return item.data?.work_type === 'incident_followup' && !RESOLVED_INCIDENT_STATUSES.includes(item.data?.incident_status)
}

export function useActiveSev1(): boolean {
  const [active, setActive] = useState(false)

  useEffect(() => {
    let cancelled = false
    apiFetch('/api/admin-data?entity=items&type_slug=workbench_work_item&limit=200')
      .then(r => r.json())
      .then(json => {
        if (cancelled) return
        const items = Array.isArray(json?.data) ? json.data : Array.isArray(json) ? json : []
        const hasActiveSev1 = items.some((item: any) =>
          item.data?.severity === 'sev1' && isActiveIncident(item)
        )
        setActive(hasActiveSev1)
      })
      .catch(() => setActive(false))
    return () => { cancelled = true }
  }, [])

  return active
}
// CIL[END chunk_id="useActiveSev1_useActiveSev1_1784761401"]