fix(smu-libraries): Switch SMU Libraries new API key (#143, PR #144)

* chore(libraries): add new types

* fix(smu): Use library new apiKey

Author: alphatrl

src/pages/api/smusg/getLibrariesOccupancy.ts

@@ -1,21 +1,9 @@
 import type { NextApiRequest, NextApiResponse } from 'next';
 
-import { LibraryOccupancyAPI } from '../../../screens/smu/components/widget/LibraryCapacities/components/LibraryOccupancySection/types';
-
-// NOTE: (hello@amostan.me) This is a subset of the data returned from the api
-interface Zone {
-  name: string;
-  locationName: string;
-  currentOccupancy: number;
-  maxOccupancy: number;
-}
-
-// NOTE: (hello@amostan.me) The API request returns the typo
-const LIBRARY_KEYS = [
-  'LKS BUIDLING COUNT',
-  'LKS BUILDING COUNT',
-  'KGC BUILDING COUNT',
-];
+import {
+  LibraryApiResponse,
+  LibraryOccupancyAPI,
+} from '../../../screens/smu/components/widget/LibraryCapacities/components/LibraryOccupancySection/types';
 
 export default async function getLibrariesOccupancy(
   _: NextApiRequest,
@@ -36,33 +24,28 @@ export default async function getLibrariesOccupancy(
   });
 
   // NOTE: (hello@amostan.me) Retrieve and rebuild occupancy data
-  const occupancyJson = await occupancyRes.json();
-  const zones: Zone[] = occupancyJson?.payload?.zones ?? [];
-  const filteredZones = zones.filter((zone) => {
-    return LIBRARY_KEYS.includes(zone.name);
-  });
-
-  const lksZone = filteredZones.find((zone) =>
-    zone.name.includes('lks'.toUpperCase())
-  );
-
-  const kgcZone = filteredZones.find((zone) =>
-    zone.name.includes('kgc'.toUpperCase())
-  );
-
-  const buildOccupancy: LibraryOccupancyAPI[] = [];
+  const occupancyJson: LibraryApiResponse = await occupancyRes.json();
+  if (!occupancyJson.success) {
+    res.status(503).end();
+    return;
+  }
 
-  buildOccupancy.push({
-    key: 'lks',
-    maxOccupancy: lksZone?.maxOccupancy ?? 1800,
-    currentOccupancy: lksZone?.currentOccupancy ?? 0,
-  });
+  const zones = occupancyJson.payload.zones;
+  const lksZone = zones?.[20];
+  const kgcZone = zones?.[27];
 
-  buildOccupancy.push({
-    key: 'kgc',
-    maxOccupancy: kgcZone?.maxOccupancy ?? 500,
-    currentOccupancy: kgcZone?.currentOccupancy ?? 0,
-  });
+  const buildOccupancy: LibraryOccupancyAPI[] = [
+    {
+      key: 'lks',
+      maxOccupancy: lksZone?.maxOccupancy ?? 1800,
+      currentOccupancy: lksZone?.currentOccupancy ?? 0,
+    },
+    {
+      key: 'kgc',
+      maxOccupancy: kgcZone?.maxOccupancy ?? 500,
+      currentOccupancy: kgcZone?.currentOccupancy ?? 0,
+    },
+  ];
 
   res.status(200).json(buildOccupancy);
 }

src/screens/smu/components/widget/LibraryCapacities/components/LibraryOccupancySection/types.ts

@@ -27,3 +27,36 @@ export interface LibraryBackgroundImage {
     };
   };
 }
+
+export interface LibraryApiResponse {
+  success: boolean;
+  message: string;
+  payload: LibraryApiPayload;
+}
+
+export interface LibraryApiPayload {
+  zones: LibraryApiZone[];
+}
+
+export interface LibraryApiZone {
+  id: string;
+  tenantId: string;
+  locationId: string;
+  parentZoneId: string | null;
+  name: string;
+  currentOccupancy: number;
+  maxOccupancy: number;
+  zoneTypeId: number;
+  privateName: string | null;
+  showOnDashboard: boolean;
+  includeInLocationCount: boolean;
+  enterCorrectionInterval: number;
+  exitCorrectionInterval: number;
+  subscriptionId: string;
+  subscriptionShortName: string;
+  locationName: string;
+  tenantName: string;
+  alarmEnabled: boolean;
+  status: any[];
+  zoneDataTypes: string[];
+}