updates for secondary schools

nextjs-app/lib/api.ts

@@ -14,6 +14,7 @@ import type {
   SchoolSearchParams,
   RankingsParams,
   APIError,
+  LAaveragesResponse,
 } from './types';
 
 // ============================================================================
@@ -241,6 +242,25 @@ export async function fetchMetrics(
   };
 }
 
+/**
+ * Fetch per-LA average Attainment 8 score for secondary schools
+ */
+export async function fetchLAaverages(
+  options: RequestInit = {}
+): Promise<LAaveragesResponse> {
+  const url = `${API_BASE_URL}/la-averages`;
+
+  const response = await fetch(url, {
+    ...options,
+    next: {
+      revalidate: 3600,
+      ...options.next,
+    },
+  });
+
+  return handleResponse<LAaveragesResponse>(response);
+}
+
 /**
  * Fetch database statistics and info
  */

nextjs-app/lib/types.ts

@@ -54,6 +54,7 @@ export interface School {
   // KS4 card metrics
   attainment_8_score?: number | null;
   english_maths_standard_pass_pct?: number | null;
+  prev_attainment_8_score?: number | null;
 
   // GIAS enrichment fields
   website?: string | null;
@@ -61,6 +62,7 @@ export interface School {
   capacity?: number | null;
   trust_name?: string | null;
   gender?: string | null;
+  admissions_policy?: string | null;
 
   // Ofsted (for list view — summary only)
   ofsted_grade?: 1 | 2 | 3 | 4 | null;
@@ -127,9 +129,12 @@ export interface SchoolCensus {
 
 export interface SchoolAdmissions {
   year: number;
+  school_phase?: string | null;
   published_admission_number: number | null;
   total_applications: number | null;
-  first_preference_offers_pct: number | null;
+  first_preference_applications?: number | null;
+  first_preference_offers?: number | null;
+  first_preference_offer_pct: number | null;
   oversubscribed: boolean | null;
 }
 
@@ -330,6 +335,8 @@ export interface Filters {
   school_types: string[];
   years: number[];
   phases: string[];
+  genders: string[];
+  admissions_policies: string[];
 }
 
 export interface NationalAverages {
@@ -338,6 +345,13 @@ export interface NationalAverages {
   secondary: Record<string, number>;
 }
 
+export interface LAaveragesResponse {
+  year: number;
+  secondary: {
+    attainment_8_by_la: Record<string, number>;
+  };
+}
+
 // Backend returns filters directly, not wrapped
 export type FiltersResponse = Filters;
 
@@ -375,6 +389,9 @@ export interface SchoolSearchParams {
   radius?: number;
   page?: number;
   page_size?: number;
+  gender?: string;
+  admissions_policy?: string;
+  has_sixth_form?: string;
 }
 
 export interface RankingsParams {