87b835e312
- delete the bundle loader composable and the unused slot component - strip the site-wide embed from app.vue, leaving the layout shell - drop the runtime config keys, custom element tag and env entries - remove the login opt-in and the preconnect to the feedback host
81 lines
3.2 KiB
TypeScript
81 lines
3.2 KiB
TypeScript
// Loads the <doxa-map> web-component bundle for any page that embeds it. CSS
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// is injected via useHead (order doesn't matter). JS is chained through
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// onMounted so that mapbox-gl + geocoder are guaranteed to define
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// window.mapboxgl / window.MapboxGeocoder BEFORE map-app.iife.js runs
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// customElements.define('doxa-map', …) — otherwise the custom-element upgrade's
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// connectedCallback calls `new mapboxgl.Map(…)` before the global exists.
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const MAPBOX_JS = 'https://api.mapbox.com/mapbox-gl-js/v3.3.0/mapbox-gl.js'
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const MAPBOX_GEOCODER_JS = 'https://api.mapbox.com/mapbox-gl-js/plugins/mapbox-gl-geocoder/v5.0.0/mapbox-gl-geocoder.min.js'
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// Map of bundle keys → /public/js URLs. The IIFE bundles all register the
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// same `<doxa-map>` custom element, so only one bundle should load per page.
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const BUNDLES = {
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'simple-map': '/js/doxa-simple-map.js',
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'research-map': '/js/doxa-research-map.js'
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} as const
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type BundleKey = keyof typeof BUNDLES
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declare global {
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interface Window {
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// Set by the host before the IIFE bundle loads so the maps fetch from the
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// configured prayer API instead of the build-time baked fallback. Read by
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// getApiBaseUrl() inside the bundle. See embeddables/.../utils/apiBaseUrl.js.
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MAP_APP_API_URL?: string
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}
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}
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function loadScript(src: string): Promise<void> {
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return new Promise((resolve, reject) => {
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const existing = document.querySelector<HTMLScriptElement>(`script[data-doxa-map="${src}"]`)
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if (existing) {
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if (existing.dataset.loaded === '1') return resolve()
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existing.addEventListener('load', () => resolve(), { once: true })
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existing.addEventListener('error', () => reject(new Error(`Failed to load ${src}`)), { once: true })
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return
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}
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const s = document.createElement('script')
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s.src = src
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s.dataset.doxaMap = src
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s.onload = () => { s.dataset.loaded = '1'; resolve() }
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s.onerror = () => reject(new Error(`Failed to load ${src}`))
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document.head.appendChild(s)
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})
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}
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/**
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* Load the Mapbox stack + a doxa-map IIFE bundle.
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*
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* @param bundle - Which IIFE to load. Defaults to 'simple-map' so existing
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* callers (home, pray, adopt, contact-us) don't break. The
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* research/index.vue page passes 'research-map' to load the
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* 5-tab research bundle.
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*/
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export function useDoxaMap(bundle: BundleKey = 'simple-map') {
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const config = useRuntimeConfig()
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useHead({
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link: [
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{ rel: 'stylesheet', href: 'https://api.mapbox.com/mapbox-gl-js/v3.3.0/mapbox-gl.css' },
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{ rel: 'stylesheet', href: 'https://api.mapbox.com/mapbox-gl-js/plugins/mapbox-gl-geocoder/v5.0.0/mapbox-gl-geocoder.css' }
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]
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})
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const MAP_APP_JS = BUNDLES[bundle]
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onMounted(async () => {
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try {
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// Tell the map bundle which prayer API to fetch from. Must be set before
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// the IIFE loads so getApiBaseUrl() picks it up instead of the build-time
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// fallback baked into the bundle.
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if (config.public.prayBaseUrl) {
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window.MAP_APP_API_URL = config.public.prayBaseUrl as string
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}
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await loadScript(MAPBOX_JS)
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await loadScript(MAPBOX_GEOCODER_JS)
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await loadScript(MAP_APP_JS)
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} catch (err) {
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console.error('[useDoxaMap] script load failed', err)
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}
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})
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}
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