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48 changes: 29 additions & 19 deletions bi-queries/index.ts
Original file line number Diff line number Diff line change
Expand Up @@ -2,40 +2,34 @@ import { Microservice } from '@andes/bootstrap';
import * as mongoose from 'mongoose';
import { execQueryStream, execQueryToExport, execQueryToDelete, buildPipeline, execQueryToCreateTable, execQuery } from './controller/queries.controller';
import { csvTransform } from './controller/csv-stream';

const MONGO_HOST = process.env.MONGO_HOST || 'mongodb://localhost:27017/andes';
mongoose.connect(MONGO_HOST);

require('./schemas/query');
require('./schemas/query_mapping');

const pkg = require('./package.json');
const ms = new Microservice(pkg);

const router = ms.router();

router.get('/queries', async (req, res, next) => {
const Query = mongoose.model('queries');
const activas = { 'inactiva.estado': { $ne: true } };
const query = {...req.query, ...activas};
const query = { ...req.query, ...activas };
const queries = await Query.find(query);
return res.json(queries);
});


router.get('/queries/:id', async (req, res, next) => {
const Query = mongoose.model('queries');
const queries = await Query.findById(req.params.id);
return res.json(queries);
});

router.get('/queries/:id/plain', async (req, res, next) => {
const Query = mongoose.model('queries');
const queries: any = await Query.findOne({ nombre: req.params.id });
const params = req.query;
const fields = req.query.fields;
delete req.query.fields;
// const mapping = req.body.mapping || [];

try {
const stream = execQueryStream(queries, params, [], fields);
stream.pipe(csvTransform()).pipe(res);
Expand All @@ -46,7 +40,6 @@ router.get('/queries/:id/plain', async (req, res, next) => {
res.status(400).json({ error: e.message });
}
});

// Retorna los resultados de la consulta en formato json
router.get('/queries/:id/json', async (req, res, next) => {
const Query = mongoose.model('queries');
Expand All @@ -61,14 +54,12 @@ router.get('/queries/:id/json', async (req, res, next) => {
res.status(400).json({ error: e.message });
}
});

router.get('/queries/:id/create-table', async (req, res, next) => {
const Query = mongoose.model('queries');
const queries: any = await Query.findOne({ nombre: req.params.id });
const params = req.query;
const fields = req.query.fields;
delete req.query.fields;

try {
const stream = await execQueryToCreateTable(queries, params, [], fields);
let modelKey = {};
Expand All @@ -89,7 +80,6 @@ router.get('/queries/:id/create-table', async (req, res, next) => {
res.status(400).json({ error: e.message });
}
});

router.get('/queries/:id/pipeline', async (req, res, next) => {
const Query = mongoose.model('queries');
const queries: any = await Query.findOne({ nombre: req.params.id });
Expand All @@ -104,7 +94,6 @@ router.get('/queries/:id/pipeline', async (req, res, next) => {
res.status(400).json({ error: e.message });
}
});

router.get('/queries/:id/csv', async (req, res, next) => {
const Query = mongoose.model('queries');
const queries: any = await Query.findOne({ nombre: req.params.id });
Expand All @@ -123,14 +112,12 @@ router.get('/queries/:id/csv', async (req, res, next) => {
res.status(400).json({ error: e.message });
}
});

router.post('/queries/:id/csv', async (req, res, next) => {
const Query = mongoose.model('queries');
const queries: any = await Query.findOne({ nombre: req.params.id });
const params = req.body.params;
const mapping = req.body.mapping || [];
const fields = req.body.fields;

try {
const stream = execQueryStream(queries, params, mapping, fields);
res.set('Content-Type', 'text/csv');
Expand All @@ -143,17 +130,14 @@ router.post('/queries/:id/csv', async (req, res, next) => {
res.status(400).json({ error: e.message });
}
});

router.post('/queries/:id/export', async (req, res, next) => {
const Query = mongoose.model('queries');
const queries: any = await Query.findOne({ nombre: req.params.id });
const params = req.body.params;
const mapping = req.body.mapping || [];
const fields = req.body.fields;

try {
const stream = await execQueryToExport(queries, params, mapping, fields);

stream.on('data', () => { });
stream.on('end', () => {
res.json({ status: 'OK' });
Expand Down Expand Up @@ -187,5 +171,31 @@ router.post('/queries/:id/delete', async (req, res, next) => {
}
});

router.patch('/queries/:id', async (req, res, next) => {
try {
const Query = mongoose.model('queries');
const id = req.params.id;
const data = req.body;

const query = await Query.findByIdAndUpdate(id, {
$set: {
...(data.nombre && { nombre: data.nombre }),
...(data.descripcion && { descripcion: data.descripcion }),
...(data['inactiva.estado'] !== undefined && { 'inactiva.estado': data['inactiva.estado'] }),
...(data.desdeAndes !== undefined && { desdeAndes: data.desdeAndes })
}
}, { new: true });

if (!query) {
return res.status(404).json({ message: 'Query no encontrada' });
}

return res.json(query);
} catch (e) {
return res.status(500).json({ error: e.message });
}
});


ms.add(router);
ms.start();
ms.start();