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Use country iso code in ln nodes per country page url

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This commit is contained in:
nymkappa
2022-07-17 09:53:02 +02:00
parent 0cb7d4cfc4
commit cfad17d049
4 changed files with 30 additions and 14 deletions
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17
backend/src/api/explorer/nodes.routes.ts
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@@ -75,20 +75,25 @@ class NodesRoutes {
private async $getNodesPerCountry(req: Request, res: Response) {
try {
const [countryName]: any[] = await DB.query(`SELECT names FROM geo_names WHERE LOWER(JSON_EXTRACT(geo_names.names, '$.en')) = ?`,
[`"${req.params.country}"`]);
const [country]: any[] = await DB.query(
`SELECT geo_names.id, geo_names_country.names as country_names
FROM geo_names
JOIN geo_names geo_names_country on geo_names.id = geo_names_country.id AND geo_names_country.type = 'country'
WHERE geo_names.type = 'country_iso_code' AND geo_names.names = ?`,
[req.params.country]
);
if (countryName.length === 0) {
res.status(404).send(`This country does not exists`);
if (country.length === 0) {
res.status(404).send(`This country does not exist or does not host any lightning nodes on clearnet`);
return;
}
const nodes = await nodesApi.$getNodesPerCountry(req.params.country.toLowerCase());
const nodes = await nodesApi.$getNodesPerCountry(country[0].id);
res.header('Pragma', 'public');
res.header('Cache-control', 'public');
res.setHeader('Expires', new Date(Date.now() + 1000 * 60).toUTCString());
res.json({
country: JSON.parse(countryName[0].names),
country: JSON.parse(country[0].country_names),
nodes: nodes,
});
} catch (e) {