andras/floor-planner
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This commit is contained in:
Andras Schmelczer 2026-09-11 20:34:36 +01:00
commit b9485e4097
32 changed files with 4692 additions and 65 deletions
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29
src/lib/use-project.ts
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@ -2,10 +2,33 @@ import { useCallback, useEffect, useState } from 'react';
import type { UrlState } from './types';
import { decodeState, encodeState } from './url-state';
const readLocation = () => decodeState(window.location.search || window.location.hash);
export const PROJECT_STORAGE_KEY = 'floor-planner.project';
const readLocation = () => {
// The landing-page CTA opens the last project; it is not a project override.
const link =
window.location.search === '?planner' ? '' : window.location.search || window.location.hash;
if (link && link !== '?' && link !== '#') return decodeState(link);
try {
const saved = decodeState(window.localStorage.getItem(PROJECT_STORAGE_KEY) ?? '');
if (!saved.error) return saved;
} catch {
// Browser privacy settings can make localStorage unavailable.
}
return decodeState('');
};
const saveLocal = (query: string) => {
try {
window.localStorage.setItem(PROJECT_STORAGE_KEY, query);
} catch {
// Keep URL persistence working if storage is blocked or full.
}
};
const queryUrl = (query: string) => `${window.location.pathname}${query}`;
/** Readable query parameters are the durable source of truth. */
/** Persist every parameter in the URL and locally; explicit links take precedence. */
export function useProject() {
const [loaded, setLoaded] = useState(readLocation);
useEffect(() => {
@ -18,6 +41,7 @@ export function useProject() {
const query = encodeState(next.state);
if (query !== window.location.search || window.location.hash)
window.history.replaceState(null, '', queryUrl(query));
saveLocal(query);
} catch (error) {
next.error = error instanceof Error ? error.message : 'This plan could not be saved.';
}
@ -39,6 +63,7 @@ export function useProject() {
const query = encodeState(next);
if (query !== window.location.search || window.location.hash)
window.history[milestone ? 'pushState' : 'replaceState'](null, '', queryUrl(query));
saveLocal(query);
const canonical = decodeState(query).state;
if (next.project === current.state.project) canonical.project = current.state.project;
else {