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Nova endpoint para autocomplete do formulario para a equipe HIMACO #9

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Nova endpoint para autocomplete do formulario para a equipe HIMACO #9

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64 changes: 64 additions & 0 deletions routes/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -78,6 +78,70 @@ function getDateTime() {
| |
+-------------------------------------------------------------------------*/

/*-----------------------------------------------+
| Autocomplete |
+-----------------------------------------------*/

router.get('/street-id', (req, res, next) => {

//Results Variable
const results = [];

// Captura o nome da rua a partir do parametro de consulta e remove espacos
const streetName = req.query.name ? req.query.name.replace(/\s+/g, ' ').trim() : '';

if (!streetName) {
return res.status(400).json({ success: false, error: 'Nome da rua nao fornecido.' });
}

//Get a Postgres client from the connection pool
pg.connect(connectionString, (err, client, done) => {

//Handle connection errors
if (err) {
done();
console.log(err);
return res.status(500).json({
success: false,
data: err
});
}

// Construir a consulta SQL, lembrando tb_street = streets_pilot_area, places_pilot_area = tb_places
const SQL_Query_Select_Id = "SELECT id_street FROM streets_pilot_area WHERE name = $1;";

// Executar a consulta SQL
const query = client.query(SQL_Query_Select_Id, [streetName]);

// Processar cada linha do resultado
query.on('row', (row) => {
results.push({ id_street: row.id_street });
});

// Após o retorno de todos os dados, fechar a conexão e retornar os resultados
query.on('end', () => {
done();

if (results.length > 0) {
return res.json({ success: true, results });
} else {
return res.status(404).json({ success: false, error: 'Nome da rua não encontrado.' });
}
});

// Tratar erros de execução da consulta
query.on('error', (err) => {
done();
console.log(err);
return res.status(500).json({
success: false,
data: 'Erro ao buscar id_street.'
});
});
});

});

/*-----------------------------------------------+
| Places List |
+-----------------------------------------------*/
Expand Down