108 lines
3.7 KiB
JavaScript
108 lines
3.7 KiB
JavaScript
const express = require('express');
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const router = express.Router({mergeParams:true});
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const bcrypt = require('bcrypt');
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const randToken = require('rand-token');
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const DEBUG = false;
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router.param('ingredientId', function(req, res, next, id) {
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req.ingredientId = id;
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let query = " Select rezept_zutat.id, rezept, einheit, einheit.name as einheitname, einheit.schluessel as einheitschluessel , zutat, zutat.name as zutatname, menge, rezept_zutat.beschreibung, rezept.id as linkid"+
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" FROM rezept_zutat "+
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" JOIN zutat on zutat.id = zutat "+
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" JOIN einheit on einheit.id = einheit "+
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" LEFT JOIN rezept ON '#'||rezept.schluessel = zutat.name " +
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" WHERE rezept =$1 AND rezept_zutat.id = $2";
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if(DEBUG) console.log(query);
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req.db.query(query, [req.recepieId, req.ingredientId], (err, rs) => {
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if (err) {
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return next(err)
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}
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req.recepieIngredient = rs.rows[0];
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next();
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})
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});
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/* GET recepieIngredients listing. */
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router.get('/', function(req, res, next) {
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let query = " Select rezept_zutat.id, rezept, einheit, einheit.name as einheitname, einheit.schluessel as einheitschluessel , zutat, zutat.name as zutatname, menge , rezept_zutat.beschreibung, rezept.id as linkid"+
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" FROM rezept_zutat "+
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" JOIN zutat on zutat.id = zutat "+
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" JOIN einheit on einheit.id = einheit "+
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" LEFT JOIN rezept ON '#'||rezept.schluessel = zutat.name " +
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" WHERE rezept =$1 order by 1";
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if(DEBUG) console.log(query);
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req.db.query(query,[req.recepieId], (err, rs) => {
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if (err){
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next(err);
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} else {
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let result = {};
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result['recepieIngredients'] = rs.rows;
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console.log(result);
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res.status(200).json(result);
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}
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});
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});
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router.post('/', function(req, res, next) {
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let recepieIngredient = req.body.recepieIngredients[0];
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if(!recepieIngredient.menge) recepieIngredient.menge = null;
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if(!recepieIngredient.zutat || !recepieIngredient.einheit) {
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return res.status(400).send("Wrong Params")
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}
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let query = "INSERT INTO rezept_zutat (rezept, menge, einheit, zutat, beschreibung) "+
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" VALUES ($1, $2, $3, $4, $5)" +
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" returning *";
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let values = [req.recepieId, recepieIngredient.menge, recepieIngredient.einheit, recepieIngredient.zutat, recepieIngredient.beschreibung];
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if(DEBUG) console.log(query);
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req.db.query(query, values, (err, rs) => {
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if (err){
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next(err);
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} else {
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let result = {};
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result['recepieIngredients'] = rs.rows[0];
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res.status(200).json(result);
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}
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});
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});
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/* Methods with id */
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router.get('/:ingredientId', function(req, res, next) {
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res.status(200).json(req.recepieIngredient);
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});
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router.put('/:ingredientId', function(req, res, next) {
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let recepieIngredient = req.body.recepieIngredients[0];
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let query = "UPDATE rezept_zutat set menge = $1, einheit = $2, zutat =$3, beschreibung =$4"+
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" WHERE id = "+req.ingredientId +
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" returning *";
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let values = [recepieIngredient.menge, recepieIngredient.einheit, recepieIngredient.zutat, recepieIngredient.beschreibung];
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if(DEBUG) console.log(query);
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req.db.query(query, values, (err, rs) => {
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if (err){
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next(err);
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} else {
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let result = {};
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result['recepieIngredients'] = rs.rows[0];
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res.status(200).json(result);
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}
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});
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});
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router.delete('/:ingredientId', function(req, res, next) {
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let query = "DELETE FROM rezept_zutat where id = $1;";
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req.db.query(query, [req.ingredientId], (err, rs) => {
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if (err) next(err)
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});
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res.status(204).send();
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});
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module.exports = router;
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