static site frontend for mapped.at
mapped.at
Separate data loading
+11
-5
+8
-2
api.js
+8
-2
api.js
···
93
93
// ── fetchServiceData ───────────────────────────────────────────────
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94
// Fetches trails, locations, activities from the service account and returns
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95
// URI→record lookup maps plus normalised arrays for public consumption.
96
-
async function fetchServiceData() {
96
+
let _servicePromise = null;
97
+
export function fetchServiceData() {
98
+
if (!_servicePromise) _servicePromise = _fetchServiceData();
99
+
return _servicePromise;
100
+
}
101
+
102
+
async function _fetchServiceData() {
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const [trailRecs, locationRecs, activityRecs] = await Promise.all([
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listRecords('at.mapped.trail'),
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listRecords('at.mapped.location'),
···
258
264
}
259
265
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266
async function _fetchAll() {
261
-
// Step 1: Service account data (parallel)
267
+
// Step 1: Service account data (cached — shared with TrailsList/TabSwitcher)
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const serviceData = await fetchServiceData();
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269
const { trails, locations, activities } = serviceData;
264
270
+3
-3
script.js
+3
-3
script.js
···
15
15
XrpcHandleResolver,
16
16
} from '@atcute/identity-resolver';
17
17
import { getRoute, navigate, onRouteChange } from './router.js';
18
-
import { fetchAll } from './api.js';
18
+
import { fetchAll, fetchServiceData } from './api.js';
19
19
20
20
// ── ATProto OAuth configuration ───────────────────────────────────
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21
configureOAuth({
···
565
565
select.disabled = true;
566
566
567
567
if (route.view === 'trails') {
568
-
fetchAll().then(({ locations }) => {
568
+
fetchServiceData().then(({ locations }) => {
569
569
select.disabled = false;
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570
const defaultOpt = document.createElement('option');
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571
defaultOpt.value = '';
···
743
743
async _load(shadow) {
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744
let data;
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745
try {
746
-
data = await fetchAll();
746
+
data = await fetchServiceData();
747
747
} catch (err) {
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748
shadow.querySelector('.trails-list').innerHTML =
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749
`<p style="text-align:center;color:#999;padding:32px">Failed to load trails.</p>`;