fix(gadm): fix adm level validation

Author: willian-viana

services/geostore.js

@@ -60,7 +60,8 @@ const fetchGeostoreFromDataApi = ({ adm0, adm1, adm2, token }) => {
   const REGION = adm1 ? ` AND gid_1 LIKE '${adm0}.${adm1}__'` : '';
   const SUBREGION = adm2 ? ` AND gid_2 LIKE '${adm0}.${adm1}.${adm2}__'` : '';
 
-  const admLevel = (adm1 && adm2 ? 2 : 1) || 0;
+  const admLevel = (adm2 && 2) || (adm1 && 1) || 0;
+
   const query = `SELECT gfw_bbox, gfw_geostore_id,
     ST_AsGeoJSON(ST_SimplifyPreserveTopology(ST_RemoveRepeatedPoints(geom, 0.001), 0.001)) AS gfw_geojson
     FROM gadm_administrative_boundaries WHERE adm_level='${admLevel}' AND ${COUNTRY}${REGION}${SUBREGION} limit 1`;