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fix(atlas): add A3 fallback when ISO_A2 is invalid

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gfrcsd
2026-04-12 13:47:10 +01:00
parent 133676d05b
commit 85e017ff85
2 changed files with 53 additions and 2 deletions
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client/src/pages/AtlasPage.tsx
+9 -2
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@@ -189,8 +189,15 @@ export default function AtlasPage(): React.ReactElement {
const opts: { code: string; label: string }[] = []
const seen = new Set<string>()
for (const f of (geoData as any).features || []) {
const a2 = f?.properties?.ISO_A2
if (!a2 || a2 === '-99' || typeof a2 !== 'string' || a2.length !== 2) continue
let a2 = f?.properties?.ISO_A2
if (!a2 || a2 === '-99' || typeof a2 !== 'string' || a2.length !== 2) {
const a3 = f?.properties?.ADM0_A3 || f?.properties?.ISO_A3 || f?.properties?.['ISO3166-1-Alpha-3'] || null
if (a3 && a3 !== '-99') {
const a3ToA2Entry = Object.entries(A2_TO_A3).find(([, v]) => v === a3)
a2 = a3ToA2Entry ? a3ToA2Entry[0] : null
}
}
if (!a2 || typeof a2 !== 'string' || a2.length !== 2) continue
if (seen.has(a2)) continue
seen.add(a2)
const label = String(resolveName(a2) || f?.properties?.NAME || f?.properties?.ADMIN || a2)