Add source route to idhm

src/libs/routes/idhm.js

@@ -65,6 +65,13 @@ idhmApp.get('/years', (req, res, next) => {
     next();
 }, response('years'));
 
+idhmApp.get('/source', (req, res, next) => {
+    req.sql.from('fonte')
+    .field('fonte', 'source')
+    .where('tabela = \'adh_idh\'');
+    next();
+}, query, response('source'));
+
 idhmApp.get('/IDHM_level', (req, res, next) => {
     req.result = [
         {id: null, name: 'Não classificada'},