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https://github.com/temetro/temetro.git
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Khalid Abdi
fb9fa299c9
- Arabic RTL: stack the collapse arrow/bell above the nav icons instead of pinning them to the opposite edge; mirror the panel-toggle glyph; flip the notifications popover to open toward the content side. - "Use my current location" now reverse-geocodes (OpenStreetMap Nominatim) to fill address/city/country, not just latitude/longitude, with a graceful coordinates-only fallback. New settings.location.geoPartial key in all 5 locales. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
65 lines
2.2 KiB
TypeScript
65 lines
2.2 KiB
TypeScript
// Reverse geocoding via OpenStreetMap Nominatim. Used by the clinic-location
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// settings so "Use my current location" can fill the address/city/country
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// fields, not just the raw coordinates.
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//
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// Nominatim's usage policy asks for a descriptive User-Agent/Referer and low
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// request volumes — this is only hit on an explicit button click, so occasional
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// lookups are well within the acceptable-use limits.
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export interface ReverseGeocodeResult {
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address: string;
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city: string;
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country: string;
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}
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// Reverse-geocode a coordinate into a best-effort street address, city, and
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// country. Resolves to `null` on any failure (network, rate limit, no match) so
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// the caller can silently fall back to coordinates-only.
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export async function reverseGeocode(
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latitude: number,
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longitude: number,
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language?: string,
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): Promise<ReverseGeocodeResult | null> {
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try {
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const url = new URL("https://nominatim.openstreetmap.org/reverse");
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url.searchParams.set("format", "jsonv2");
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url.searchParams.set("lat", String(latitude));
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url.searchParams.set("lon", String(longitude));
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url.searchParams.set("zoom", "18");
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url.searchParams.set("addressdetails", "1");
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const res = await fetch(url.toString(), {
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headers: {
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// Nominatim requires an identifying header; browsers forbid setting
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// User-Agent, so Accept-Language localises the returned names.
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"Accept-Language": language || "en",
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},
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});
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if (!res.ok) return null;
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const data = (await res.json()) as {
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address?: Record<string, string>;
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display_name?: string;
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};
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const a = data.address ?? {};
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// Compose a street line from the most specific parts available.
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const street = [a.house_number, a.road].filter(Boolean).join(" ").trim();
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const address =
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street ||
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a.neighbourhood ||
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a.suburb ||
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a.pedestrian ||
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(data.display_name ? data.display_name.split(",")[0] : "") ||
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"";
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const city =
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a.city || a.town || a.village || a.municipality || a.county || a.state || "";
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const country = a.country || "";
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if (!address && !city && !country) return null;
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return { address, city, country };
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} catch {
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return null;
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}
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}
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