school_compare/nextjs-app/components/school/PrimarySchoolSections.tsx

/**
 * PrimarySchoolSections — the section sequence for primary and all-through
 * detail pages. Server component.
 *
 * All-through schools route here rather than to SecondarySchoolSections,
 * because this list renders BOTH the KS2 and KS4 blocks (ResultsSection and
 * HistorySection branch on isAllThrough); the secondary list is KS4-only and
 * would silently drop their SATs data.
 *
 * The render conditions here MUST match buildNavItems in lib/schoolSections,
 * or the sticky nav will link to sections that do not exist.
 */

import type {
  School, SchoolResult, AbsenceData, OfstedInspection, SchoolCensus,
  SchoolAdmissions, SchoolAdmissionDistance, SchoolDeprivation, SchoolFinance, NationalAverages,
  SimilarSchool,
} from '@/lib/types';
import { ofstedLegacyAreas } from '@/lib/utils';
import type { SchoolFlags } from '@/lib/schoolSections';
import { OfstedSection } from './OfstedSection';
import { ResultsSection } from './ResultsSection';
import { AdmissionsSection } from './AdmissionsSection';
import { DistanceSection } from './DistanceSection';
import { InclusionSection } from './InclusionSection';
import { HistorySection } from './HistorySection';
import { SchoolLifeSection } from './SchoolLifeSection';
import { LocalAreaSection } from './LocalAreaSection';
import { FinancesSection } from './FinancesSection';
import { SimilarSchoolsSection } from './SimilarSchoolsSection';

export interface PrimarySchoolSectionsProps {
  schoolInfo: School;
  yearlyData: SchoolResult[];
  absenceData: AbsenceData | null;
  ofsted: OfstedInspection | null;
  census: SchoolCensus | null;
  admissions: SchoolAdmissions | null;
  admissionsHistory: SchoolAdmissions[];
  admissionDistance: SchoolAdmissionDistance | null;
  deprivation: SchoolDeprivation | null;
  finance: SchoolFinance | null;
  nationalAvg: NationalAverages | null;
  /** Nearby schools of a comparable intake. Absent on an older API build. */
  similarSchools?: SimilarSchool[];
  flags: SchoolFlags;
}

export function PrimarySchoolSections({
  schoolInfo, yearlyData, absenceData, ofsted, census,
  admissions, admissionsHistory, admissionDistance,
  deprivation, finance, nationalAvg, similarSchools, flags,
}: PrimarySchoolSectionsProps) {
  const primaryAvg = nationalAvg?.primary ?? {};
  const secondaryAvg = nationalAvg?.secondary ?? {};

  const isReportCard = !!(ofsted?.report_card && Object.keys(ofsted.report_card).length > 0);
  // Report cards are dated by their own inspection (rc_inspection_date), never
  // the legacy inspection_date (report cards exist only from Nov 2025).
  const ofstedInspectedDate = isReportCard
    ? ofsted?.rc_inspection_date ?? null
    : ofsted?.inspection_date ?? null;
  const oeifAreas = ofsted ? ofstedLegacyAreas(ofsted) : [];
  const oeifAllSameGrade =
    !!ofsted &&
    !isReportCard &&
    oeifAreas.length >= 3 &&
    oeifAreas.every((a) => a.value === ofsted.overall_effectiveness);

  return (
    <>
      {ofsted && (
        <OfstedSection
          ofsted={ofsted}
          urn={schoolInfo.urn}
          isReportCard={isReportCard}
          ofstedInspectedDate={ofstedInspectedDate}
          oeifAllSameGrade={oeifAllSameGrade}
          oeifAreas={oeifAreas}
          variant="primary"
        />
      )}

      {flags.hasAnyResults && flags.latestResults && (
        <ResultsSection
          latestResults={flags.latestResults}
          schoolInfo={schoolInfo}
          primaryAvg={primaryAvg}
          secondaryAvg={secondaryAvg}
          isAllThrough={flags.isAllThrough}
          isSecondary={flags.isSecondary}
          isSpecial={flags.isSpecial}
          hasKS2Results={flags.hasKS2Results}
          hasKS4Results={flags.hasKS4Results}
          ks2Placeholder={flags.ks2Placeholder}
          suppressKs2Comparison={flags.suppressKs2Comparison}
          suppressKs4Comparison={flags.suppressKs4Comparison}
        />
      )}

      {/* Either source is enough to justify the section. The cut-off distance
          and the EES admissions figures come from different places and a
          minority of schools have one without the other — gating on admissions
          alone would hide a published distance on those pages. */}
      {(admissions || admissionDistance) && (
        <AdmissionsSection
          admissions={admissions}
          admissionsHistory={admissionsHistory}
          admissionDistance={admissionDistance}
          isAllThrough={flags.isAllThrough}
        />
      )}

      {/* Its own section, directly after Admissions: it answers the question
          the tile above raises. */}
      <DistanceSection admissionDistance={admissionDistance} schoolInfo={schoolInfo} />

      {flags.hasInclusionData && (
        <InclusionSection
          latestResults={flags.latestResults}
          census={census}
          hasGenderSplit={flags.hasGenderSplit}
          primaryAvg={primaryAvg}
        />
      )}

      {yearlyData.length > 0 && (
        <HistorySection
          yearlyData={yearlyData}
          schoolInfo={schoolInfo}
          nationalAvg={nationalAvg}
          primaryAvg={primaryAvg}
          secondaryAvg={secondaryAvg}
          isAllThrough={flags.isAllThrough}
          isPrimary={flags.isPrimary}
          isSecondary={flags.isSecondary}
          hasKS2Results={flags.hasKS2Results}
          hasKS4Results={flags.hasKS4Results}
          suppressKs2Comparison={flags.suppressKs2Comparison}
          suppressKs4Comparison={flags.suppressKs4Comparison}
        />
      )}

      {flags.hasSchoolLife && (
        <SchoolLifeSection absenceData={absenceData} primaryAvg={primaryAvg} />
      )}

      {flags.hasDeprivation && deprivation && (
        <LocalAreaSection deprivation={deprivation} />
      )}

      {flags.hasFinance && finance && <FinancesSection finance={finance} />}

      {/* Last: it is where the reader goes next, not part of this school. */}
      <SimilarSchoolsSection
        urn={schoolInfo.urn}
        schoolName={schoolInfo.school_name}
        phaseNoun={flags.isAllThrough ? 'all-through' : 'primary'}
        thisMetricValue={flags.latestResults?.rwm_expected_pct ?? null}
        similar={similarSchools}
      />
    </>
  );
}