95 lines
3.1 KiB
JavaScript
95 lines
3.1 KiB
JavaScript
var express = require('express')
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var router = express.Router()
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var mysql = require('mysql')
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var sqlTasks = require('../assets/sqlTasks.json')
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var db = {
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host: 'localhost',
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user: 'root',
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password: '',
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database: 'csudijo'
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}
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const getSqlTasks = require('../assets/sqlTasks')
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const databaseQuery = sqlQuery => {
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return new Promise((resolve, reject) => {
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const connection = mysql.createConnection(db)
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connection.connect()
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console.log('sqlQuery', sqlQuery)
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connection.query(sqlQuery, (error, lines, fields) => {
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if (error) reject(error)
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resolve(lines)
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})
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})
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}
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/* fech data from database */
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router.get('/lekerdezes/:id', function(req, res, next) {
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getSqlTasks().then(result => {
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const sqlTasks = result
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console.log('sqlTasks', sqlTasks)
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const sqlTaskById = sqlTasks.filter(task => task.id == req.params.id)
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if (sqlTaskById) {
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const sqlTask = sqlTaskById[0]
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if (sqlTask.sql) {
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databaseQuery(sqlTask.sql)
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.then(result => {
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res.send(JSON.stringify(result))
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})
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.catch(error => {
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res.status(error.status || 500)
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if (error.sqlMessage) {
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console.log(error.sqlMessage)
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res.send(JSON.stringify({ error: error.sqlMessage }))
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} else {
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console.log(JSON.stringify(error))
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res.send(JSON.stringify({ error: 'Ismeretlen eredetű error' }))
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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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/* GET legnepszerubb. */
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router.get('/legnepszerubb', function(req, res, next) {
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res.send(JSON.stringify({ etelNev: 'LECSÓ KOLBÁSZCSIPSSZEL' }))
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})
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/* GET sqlTasks */
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router.get('/sqltasks', function(req, res, next) {
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res.send(JSON.stringify(sqlTasks))
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})
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/* POST vendegkonyv */
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router.post('/vendegkonyv', function(req, res, next) {
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console.log(req.body)
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if (req.body.bejegyzes) {
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let sql = ''
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sql += 'CREATE TABLE IF NOT EXISTS vendegkonyv '
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sql += '(bejegyzes longtext COLLATE utf8_hungarian_ci NOT NULL, '
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sql += 'createdAt timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP) '
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sql += 'ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_hungarian_ci;'
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databaseQuery(sql)
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.then(result => {
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console.log('result', result)
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sql = `INSERT INTO vendegkonyv (bejegyzes) VALUES ("${req.body.bejegyzes}");`
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databaseQuery(sql)
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.then(result => {
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console.log('result2', result)
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res.send(JSON.stringify(req.body))
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})
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.catch(error => {
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console.log('result2', error)
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res.send(JSON.stringify(error))
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})
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})
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.catch(error => {
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console.log('result', error)
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res.send(JSON.stringify(error))
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})
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}
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})
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module.exports = router |