Refactor/make-optional-env-vars-dynamic

README.md

@@ -17,32 +17,32 @@ See `.env.example` for an example of the required keys and values.
 
 ### Visuals
 
-- `PUBLIC_OBA_REGION_NAME` - string: displayed in the header.
-- `PUBLIC_OBA_LOGO_URL` - string: The URL of your transit agency's logo.
-- `PUBLIC_NAV_BAR_LINKS` - JSON string: A dictionary of the links displayed across the navigation bar.
+- `PUBLIC_OBA_REGION_NAME` - string: (required) displayed in the header.
+- `PUBLIC_OBA_LOGO_URL` - string: (required) The URL of your transit agency's logo.
+- `PUBLIC_NAV_BAR_LINKS` - JSON string: (required) A dictionary of the links displayed across the navigation bar.
 
 ### OBA Server
 
-- `PUBLIC_OBA_SERVER_URL` - string: Your OBA API server's URL.
-- `PUBLIC_OBA_REGION_CENTER_LAT` - float: The region's center latitude.
-- `PUBLIC_OBA_REGION_CENTER_LNG` - float: The region's center longitude.
-- `PRIVATE_OBA_API_KEY` - string: Your OneBusAway REST API server key.
+- `PUBLIC_OBA_SERVER_URL` - string: (required) Your OBA API server's URL.
+- `PUBLIC_OBA_REGION_CENTER_LAT` - float: (required) The region's center latitude.
+- `PUBLIC_OBA_REGION_CENTER_LNG` - float: (required) The region's center longitude.
+- `PRIVATE_OBA_API_KEY` - string: (required) Your OneBusAway REST API server key.
 - `PRIVATE_OBACO_API_BASE_URL` - string: (optional) Your OneBusAway.co server base URL, including the path prefix `/api/v1/regions/<YOUR REGION ID>`.
 - `PRIVATE_OBACO_SHOW_TEST_ALERTS` - boolean: (optional) Show test alerts on the website. Don't set this value in production.
 
 ### Maps
 
-- `PUBLIC_OBA_GOOGLE_MAPS_API_KEY` - string: Your Google API key. Leave this blank if you don't have one.
+- `PUBLIC_OBA_GOOGLE_MAPS_API_KEY` - string: (optional) Your Google API key.
 - `PUBLIC_OBA_MAP_PROVIDER` - string: Use "osm" for OpenStreetMap or "google" for Google Maps.
 
 ### Geocoding
 
-- `PRIVATE_OBA_GEOCODER_API_KEY` - string: Your Geocoder service's API key. Ensure that the Geocoder and Places API permissions are enabled. Leave this blank if you don't have one.
-- `PRIVATE_OBA_GEOCODER_PROVIDER` - string: Your Geocoder service. We currently only support the Google Places SDK (value: "google").
+- `PRIVATE_OBA_GEOCODER_API_KEY` - string: (optional) Your Geocoder service's API key. Ensure that the Geocoder and Places API permissions are enabled.
+- `PRIVATE_OBA_GEOCODER_PROVIDER` - string: (required) Your Geocoder service. We currently only support the Google Places SDK (value: "google").
 
 ### Trip Planner
 
-- `PUBLIC_OTP_SERVER_URL` - string: Your OpenTripPlanner 1.x-compatible trip planner server URL. Leave this blank if you don't have one.
+- `PUBLIC_OTP_SERVER_URL` - string: (optional) Your OpenTripPlanner 1.x-compatible trip planner server URL.
 
 ## Building
 

src/components/MapContainer.svelte

@@ -4,15 +4,16 @@
 	import GoogleMapProvider from '$lib/Provider/GoogleMapProvider';
 	import OpenStreetMapProvider from '$lib/Provider/OpenStreetMapProvider';
 	import FullPageLoadingSpinner from '$components/FullPageLoadingSpinner.svelte';
-	import {
-		PUBLIC_OBA_MAP_PROVIDER,
-		PUBLIC_OBA_GOOGLE_MAPS_API_KEY as apiKey
-	} from '$env/static/public';
+	import { env } from '$env/dynamic/public';
+	import { PUBLIC_OBA_MAP_PROVIDER } from '$env/static/public';
 	import { createEventDispatcher, onMount } from 'svelte';
 	import { MapSource } from './../config/mapSource.js';
 
 	export let mapProvider = null;
 	export let mapSource = null;
+
+	let apiKey = env.GOOGLE_MAPS_API_KEY;
+
 	const dispatch = createEventDispatcher();
 
 	onMount(() => {

src/components/search/SearchPane.svelte

@@ -9,7 +9,7 @@
 	import { clearVehicleMarkersMap, fetchAndUpdateVehicles } from '$lib/vehicleUtils';
 	import { calculateMidpoint } from '$lib/mathUtils';
 	import { Tabs, TabItem } from 'flowbite-svelte';
-	import { PUBLIC_OTP_SERVER_URL } from '$env/static/public';
+	import { env } from '$env/dynamic/public';
 	import TripPlan from '$components/trip-planner/TripPlan.svelte';
 	import { isMapLoaded } from '$src/stores/mapStore';
 
@@ -181,7 +181,7 @@
 			</div>
 		</TabItem>
 
-		{#if PUBLIC_OTP_SERVER_URL}
+		{#if env.PUBLIC_OTP_SERVER_URL}
 			<TabItem title="Plan a Trip" on:click={handlePlanTripTabClick} disabled={!mapLoaded}>
 				<TripPlan {mapProvider} on:tripPlanned={handleTripPlan} />
 			</TabItem>

src/routes/api/oba/alerts/+server.js

@@ -1,13 +1,13 @@
 import GtfsRealtimeBindings from 'gtfs-realtime-bindings';
-import { PRIVATE_OBACO_API_BASE_URL, PRIVATE_OBACO_SHOW_TEST_ALERTS } from '$env/static/private';
+import { env } from '$env/dynamic/private';
 import { buildURL } from '$lib/urls.js';
 
 export async function GET() {
 	try {
 		const alertsURL = buildURL(
-			PRIVATE_OBACO_API_BASE_URL,
+			env.PRIVATE_OBACO_API_BASE_URL,
 			'alerts.pb',
-			PRIVATE_OBACO_SHOW_TEST_ALERTS && PRIVATE_OBACO_SHOW_TEST_ALERTS == 'true' ? { test: 1 } : {}
+			env.PRIVATE_OBACO_SHOW_TEST_ALERTS == 'true' ? { test: 1 } : {}
 		);
 
 		const response = await fetch(alertsURL);
@@ -19,7 +19,7 @@ export async function GET() {
 		let validAlert = null;
 		for (const entity of feed.entity) {
 			// If we're in test mode, show the alert to test the UI
-			if (PRIVATE_OBACO_SHOW_TEST_ALERTS) {
+			if (env.PRIVATE_OBACO_SHOW_TEST_ALERTS === 'true') {
 				validAlert = entity.alert;
 				break;
 			}

src/routes/api/oba/google-geocode-location/+server.js

@@ -1,9 +1,10 @@
 import { googleGeocode } from '$lib/geocoder';
 
-import {
-	PRIVATE_OBA_GEOCODER_API_KEY as geocoderApiKey,
-	PRIVATE_OBA_GEOCODER_PROVIDER as geocoderProvider
-} from '$env/static/private';
+import { PRIVATE_OBA_GEOCODER_PROVIDER as geocoderProvider } from '$env/static/private';
+
+import { env } from '$env/dynamic/private';
+
+let geocoderApiKey = env.PRIVATE_OBA_GEOCODER_API_KEY;
 
 async function locationSearch(query) {
 	if (geocoderProvider === 'google') {

src/routes/api/oba/google-place-autocomplete/+server.js

@@ -1,9 +1,10 @@
 import { googlePlacesAutocomplete } from '$lib/geocoder';
 
-import {
-	PRIVATE_OBA_GEOCODER_API_KEY as geocoderApiKey,
-	PRIVATE_OBA_GEOCODER_PROVIDER as geocoderProvider
-} from '$env/static/private';
+import { PRIVATE_OBA_GEOCODER_PROVIDER as geocoderProvider } from '$env/static/private';
+
+import { env } from '$env/dynamic/private';
+
+let geocoderApiKey = env.PRIVATE_OBA_GEOCODER_API_KEY;
 
 async function autoCompletePlacesSearch(input) {
 	if (geocoderProvider === 'google') {

src/routes/api/oba/search/+server.js

@@ -10,10 +10,13 @@ import {
 
 import {
 	PRIVATE_OBA_API_KEY as apiKey,
-	PRIVATE_OBA_GEOCODER_API_KEY as geocoderApiKey,
 	PRIVATE_OBA_GEOCODER_PROVIDER as geocoderProvider
 } from '$env/static/private';
 
+import { env } from '$env/dynamic/private';
+
+let geocoderApiKey = env.PRIVATE_OBA_GEOCODER_API_KEY;
+
 const oba = new OnebusawaySDK({
 	apiKey: apiKey,
 	baseURL: baseUrl