// CIL[BEGIN chunk_id="SprintDetailPage_module_header_1784761401" type="module_header" identity="module_header" parent="none"]
// CIL[DOC-MACRO purpose="Detail/edit page for a workbench sprint record"]
// CIL[DOC-RESPONSIBILITY responsibility="Render RecordDetailPage configured for the workbench_sprint type with active-sprint guard and automatic start/end dates"]
// CIL[DOC-CONTEXT module="workbench.pages.work.SprintDetailPage" layer="frontend-page" related_files="[\"custom/apps/workbench/components/records/RecordDetailPage.tsx\",\"custom/apps/workbench/pages/work/SprintsPage.tsx\"]"]
// CIL[DOC-CONTRACT inputs="route param id" outputs="JSX page" errors="none" side_effects="calls /api/admin-data to complete any existing active sprint for the same team"]
// CIL[DOC-MICRO logic_summary="Provides the field map and routes for editing a sprint; enforces one active sprint per team and sets start_at on activation/end_at on completion" notable_decisions=["Auto-completes the previous active sprint for the same team when a new sprint is activated"]"]
// CIL[DOC-CONFIDENCE pass="first" score="0.9" flags="none"]
// CIL[DOC-STABILITY stability="experimental"]
// CIL[DOC-AUDIENCE audience="developer"]
import { useEffect, useMemo, useState } from 'react'
import { useParams } from 'react-router-dom'
import { useAppPath } from '@core/hooks/useAppPath'
import { useWorkbenchRole } from '../../hooks/useWorkbenchRole'
import { apiFetch } from '@core/lib/api'
import { RecordDetailPage } from '../../components/records/RecordDetailPage'
// CIL[END chunk_id="SprintDetailPage_module_header_1784761401"]
// CIL[BEGIN chunk_id="SprintDetailPage_sprintDetailPage_1784761401" type="function" identity="SprintDetailPage" parent="none"]
// CIL[DOC-MACRO description="Implementation of SprintDetailPage" macro="Renders and manages SprintDetailPage UI state"]
// CIL[DOC-CONTRACT input_spec="See module header or type signature" output_spec="JSX or value" side_effects="none"]
// CIL[DOC-STABILITY stability="experimental"]
function isActivePhase(phase?: string): boolean {
  return phase === 'active' || phase === 'current'
}

function isCompletedPhase(phase?: string): boolean {
  return phase === 'completed'
}

export default function SprintDetailPage() {
  const { id } = useParams<{ id: string }>()
  const appPath = useAppPath()
  const { role } = useWorkbenchRole()
  const [sprints, setSprints] = useState<any[]>([])

  useEffect(() => {
    apiFetch('/api/admin-data?entity=items&type_slug=workbench_sprint&limit=500')
      .then(r => r.json())
      .then(json => setSprints(Array.isArray(json?.data) ? json.data : []))
      .catch(() => setSprints([]))
  }, [])

  const beforeSave = useMemo(() => async (payload: any, record: any) => {
    const data = payload.data || {}
    const now = new Date().toISOString()

    const nextPhase = data.phase ?? record?.data?.phase
    data.phase = nextPhase
    const team = data.team ?? record?.data?.team
    data.team = team

    if (isActivePhase(nextPhase) && !data.start_at) {
      data.start_at = now
    }
    if (isCompletedPhase(nextPhase) && !data.end_at) {
      data.end_at = now
    }

    if (isActivePhase(nextPhase) && team) {
      const currentId = record?.id || id
      const existing = sprints.find(s =>
        s.id !== currentId &&
        s.data?.team === team &&
        isActivePhase(s.data?.phase)
      )
      if (existing) {
        await apiFetch(`/api/admin-data?entity=items&id=${existing.id}`, {
          method: 'PATCH',
          headers: { 'Content-Type': 'application/json' },
          body: JSON.stringify({ data: { phase: 'completed', end_at: now } }),
        })
      }
    }

    payload.data = data
    return payload
  }, [sprints, id])

  return (
    <RecordDetailPage
      typeSlug="workbench_sprint"
      title="Sprint"
      listRoute={appPath(`/work/${role}/prioritization/sprints`)}
      createTitle="New Sprint"
      fields={[
        { key: 'title', label: 'Title', type: 'text', source: 'system' },
        { key: 'description', label: 'Description', type: 'textarea', source: 'system' },
        { key: 'phase', label: 'Phase', type: 'select', options: [
          { label: 'Current', value: 'current' },
          { label: 'Next', value: 'next' },
          { label: 'Future', value: 'future' },
          { label: 'Completed', value: 'completed' },
        ] },
        { key: 'team', label: 'Team', type: 'select', options: [
          { label: 'Engineering', value: 'engineering' },
          { label: 'DevOps', value: 'devops' },
          { label: 'Support', value: 'support' },
          { label: 'System', value: 'system' },
          { label: 'Incident', value: 'incident' },
          { label: 'All Teams', value: '*' },
        ] },
        { key: 'epic_id', label: 'Epic ID', type: 'text' },
        { key: 'start_at', label: 'Start At', type: 'text' },
        { key: 'end_at', label: 'End At', type: 'text' },
        { key: 'goal', label: 'Sprint Goal', type: 'textarea' },
        { key: 'capacity', label: 'Capacity', type: 'number' },
        { key: 'order', label: 'Order', type: 'number' },
      ]}
      beforeSave={beforeSave}
    />
  )
}
// CIL[END chunk_id="SprintDetailPage_sprintDetailPage_1784761401"]