jonaszbigda/menui_backend
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New project structure

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New folder structure
Changed to type:module
Moved routes to separate files
This commit is contained in:
Jonasz Bigda
2020-07-17 22:07:55 +02:00
parent ad8ed283d2
commit 2abec5017f
28 changed files with 1252 additions and 305 deletions
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14
routes/routeCity.js Normal file
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import express from "express";
import Restaurant from "../models/restaurant.js";
var router = express.Router();
router.get("/", (req, res) => {
Restaurant.find({ city: req.body.city }, (err, data) => {
if (err) {
res.sendStatus(404);
} else res.send(data);
});
});
export default router;

119
routes/routeDish.js Normal file
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import express from "express";
import Restaurant from "../models/restaurant.js";
import Dish from "../models/dish.js";
import sanitizer from "string-sanitizer";
var router = express.Router();
router.get("/", (req, res) => {
Dish.findById(req.body.dishId, (err, data) => {
if (err) {
res.sendStatus(404);
} else res.send(data);
});
});
router.post("/", (req, res) => {
//validate restaurant
validators.validateRestaurant(req.body.restaurantId, (result) => {
if (!result) res.sendStatus(400);
else {
//validate user
validators.validateUser(req.body.userId, (result) => {
if (!result) {
res.sendStatus(401);
} else {
//construct dish
const dish = new Dish({
_id: new mongoose.Types.ObjectId(),
name: sanitizer.sanitize.keepUnicode(req.body.dish.name),
category: req.body.dish.category,
price: req.body.dish.price,
notes: sanitizer.sanitize.keepUnicode(req.body.dish.notes),
imgUrl: req.body.dish.imgUrl,
weight: req.body.dish.weight,
allergens: {
gluten: req.body.dish.allergens.gluten,
lactose: req.body.dish.allergens.lactose,
soy: req.body.dish.allergens.soy,
eggs: req.body.dish.allergens.eggs,
seaFood: req.body.dish.allergens.seaFood,
peanuts: req.body.dish.allergens.peanuts,
sesame: req.body.dish.allergens.sesame,
},
vegan: req.body.dish.vegan,
vegetarian: req.body.dish.vegetarian,
});
//add dish to DB
dish.save((err) => {
if (err) {
res.sendStatus(400);
} else {
//add dish ID to restaurant
Restaurant.updateOne(
{ _id: req.body.restaurantId },
{ $push: { dishes: dish._id } },
(err) => {
if (err) {
res.sendStatus(400);
} else {
res.sendStatus(201);
}
}
);
}
});
}
});
}
});
});
router.put("/", (req, res) => {
//validate dish ID
validators.validateDishId(req.body.dishId, (result) => {
if (!result) {
res.sendStatus(204);
} else {
//validate user
validators.validateUser(req.body.userId, (result) => {
if (!result) {
res.sendStatus(401);
} else {
//replace dish in DB
Dish.replaceOne(
{ _id: req.body.dishId },
{
name: sanitizer.sanitize.keepUnicode(req.body.dish.name),
category: req.body.dish.category,
price: req.body.dish.price,
notes: sanitizer.sanitize.keepUnicode(req.body.dish.notes),
imgUrl: req.body.dish.imgUrl,
weight: req.body.dish.weight,
allergens: {
gluten: req.body.dish.allergens.gluten,
lactose: req.body.dish.allergens.lactose,
soy: req.body.dish.allergens.soy,
eggs: req.body.dish.allergens.eggs,
seaFood: req.body.dish.allergens.seaFood,
peanuts: req.body.dish.allergens.peanuts,
sesame: req.body.dish.allergens.sesame,
},
vegan: req.body.dish.vegan,
vegetarian: req.body.dish.vegetarian,
},
(err) => {
if (err) {
res.sendStatus(304);
} else {
res.sendStatus(200);
}
}
);
}
});
}
});
});
export default router;

35
routes/routeImg.js Normal file
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import express from "express";
import multer from "multer";
var router = express.Router();
var storage = multer.diskStorage({
destination: function (req, file, cb) {
cb(null, "./images");
},
filename: function (req, file, cb) {
cb(
null,
new Date() //Date.now().toString
.toISOString()
.trim()
.replace(/[:_ -.]/g, "") +
Math.floor(Math.random() * 5000 + 1) +
file.mimetype.replace("/", ".")
);
},
});
const upload = multer({
storage: storage,
fileFilter: function (req, file, cb) {
if (file.mimetype !== "image/jpg") {
return cb(null, false);
}
cb(null, true);
},
limits: { fileSize: 4000000 },
}); //max file size = 4Mb
router.post("/", upload.single("menuiImage"), (req, res) => {
res.sendStatus(201);
});
export default router;

76
routes/routeRestaurant.js Normal file
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import express from "express";
import * as validators from "../services/validation.js";
import Restaurant from "../models/restaurant.js";
import Dish from "../models/dish.js";
import User from "../models/users.js";
import sanitizer from "string-sanitizer";
var router = express.Router();
router.get("/", (req, res) => {
validators.validateRestaurant(req.body.restaurantId, (result) => {
if (!result) {
res.sendStatus(400);
} else {
Restaurant.findById(req.body.restaurantId, (err, data) => {
if (err) {
res.sendStatus(404);
} else res.send(data);
});
}
});
});
router.post("/", (req, res) => {
//validate user
validators.validateUser(req.body.userId, (result) => {
if (!result) res.sendStatus(401);
//create restaurant
const restaurant = new Restaurant({
_id: new mongoose.Types.ObjectId(),
name: sanitizer.sanitize.keepUnicode(req.body.name),
city: sanitizer.sanitize.keepUnicode(req.body.city),
imgUrl: req.body.imgUrl,
workingHours: req.body.workingHours,
hidden: req.body.hidden,
});
//add restaurant to DB
restaurant.save((err) => {
if (err) {
res.sendStatus(400);
} else {
res.status(201);
}
});
});
});
router.get("/dishes", (req, res) => {
//validate restaurant
validators.validateRestaurant(req.body.restaurantId, (result) => {
if (!result) {
res.sendStatus(400);
} else {
//get restaurant
Restaurant.findById(req.body.restaurantId, (err, result) => {
if (err) {
res.sendStatus(404);
} else {
//prepare variables
const dishesCount = result.dishes.length;
let dishes = [];
//fetch all dishes
result.dishes.forEach((element) => {
Dish.findById(element, (err, result) => {
if (err) console.log("ERROR fetching dish");
dishes.push(result);
if (dishes.length == dishesCount) res.send(dishes);
});
});
}
});
}
});
});
export default router;