103 lines
2.9 KiB
JavaScript
103 lines
2.9 KiB
JavaScript
'use strict'
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const http = require('http'),
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es = require('elasticsearch'),
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express = require('express'),
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bodyParser = require('body-parser'),
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client = new es.Client({ host: 'http://192.168.1.130:9200' }),
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app = express(),
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router = express.Router(),
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server = http.createServer(app).listen(8080, () => {
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client.indices.get({ index: '_all' }).then(indices => {
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if (indices.forms) {
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client.indices.delete({
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index: 'forms'
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})
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}
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client.indices.create({
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index: 'forms',
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body: {
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mappings: {
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form: {
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properties: {
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schema: {
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type: 'object'
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},
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options: {
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type: 'object'
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},
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data: {
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type: 'object'
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}
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}
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}
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}
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}
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})
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})
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console.log(`Serving on ${server.address().address}:${server.address().port}`)
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})
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app.use(bodyParser.json())
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.use('/api', router)
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.use(express.static(__dirname + '/public'))
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router.param('id', (req, res, next, id) => {
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if (id && typeof id === 'string') {
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next()
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}
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else {
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res.sendStatus(403)
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}
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})
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router.get('/load/:id', (req, res, next) => {
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if (req.params.id) {
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client.search({
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index: 'forms',
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type: 'form',
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body: {
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query: {
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term: {
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_id: req.params.id
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}
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}
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}
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}).then(form => {
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if (form.hits.hits.length > 0) {
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res.json(form.hits.hits[0])
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} else res.sendStatus(404)
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})
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.catch(error => {
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res.json(error)
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})
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} else next()
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})
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router.post('/save/:id', (req, res, next) => {
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if (req.params.id && req.body.schema && req.body.options && req.body.data) {
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client.create({
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index: 'forms',
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type: 'form',
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id: req.params.id,
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body: {
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schema: req.body.schema,
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options: req.body.options,
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data: req.body.data
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}
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}).then(form => res.json({ result: form.result }))
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.catch(next)
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} else res.sendStatus(204)
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})
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router.get('/all', (req, res, next) => {
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client.search({
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index: 'forms',
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type: 'form'
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}).then(forms => {
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if (forms.hits.hits.length > 0) {
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res.json(forms.hits.hits[0])
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} else res.sendStatus(404)
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})
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.catch(next)
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}) |