(code)
| 123 | |
| 124 | // Fetch country-level metadata to fill fields not provided by every geo source |
| 125 | const enrichCountry = async (code) => { |
| 126 | if (!code) return {}; |
| 127 | try { |
| 128 | const data = await getJson( |
| 129 | `https://restcountries.com/v3.1/alpha/${code}` + |
| 130 | '?fields=tld,languages,currencies,area,population', |
| 131 | ); |
| 132 | const c = Array.isArray(data) ? data[0] : data; |
| 133 | if (!c) { |
| 134 | log.debug(`restcountries returned no entry for ${code}`); |
| 135 | return {}; |
| 136 | } |
| 137 | const languages = c.languages ? Object.values(c.languages).join(', ') : undefined; |
| 138 | const currCode = c.currencies ? Object.keys(c.currencies)[0] : undefined; |
| 139 | const curr = currCode ? c.currencies[currCode] : null; |
| 140 | return { |
| 141 | country_tld: c.tld?.[0], |
| 142 | languages, |
| 143 | currency: currCode, |
| 144 | currency_name: curr?.name, |
| 145 | country_area: c.area, |
| 146 | country_population: c.population, |
| 147 | }; |
| 148 | } catch (error) { |
| 149 | log.debug(`restcountries enrichment failed for ${code}`, error.message); |
| 150 | return {}; |
| 151 | } |
| 152 | }; |
| 153 | |
| 154 | // Strip empty values so they don't shadow enrichment defaults during merge |
| 155 | const compact = (o) => |
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