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main route refactor

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Sergey Yarkov 2019-12-16 22:49:31 +03:00
parent 21359dd458
commit b74d2363b2
1 changed files with 94 additions and 74 deletions
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168
config/routes/main.js
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@ -1,17 +1,6 @@
const ObjectID = require('mongodb').ObjectID;
const fs = require('fs');
function indexRoute(req, res, dbo) {
dbo.collection('categories').find().toArray((err, result) => {
const categories = result.map(category => category.title[0].toUpperCase() + category.title.slice(1));
res.render('main/index', {
pageName: 'index',
title: 'Digital-Store | Главная',
categories
});
});
}
// API
function getItemsRoute(req, res, dbo) {
if (req.query.token === 'yYNfW8ynVO18L1TW5qIkILM1WtWgrVZz') {
@ -104,69 +93,100 @@ function getItemsRoute(req, res, dbo) {
}
}
function onePageItemRoute(req, res, dbo) {
try {
dbo.collection('items').find({_id: ObjectID(req.params.id)}).toArray((err, result) => {
const item = result[0];
try {
dbo.collection('categories').find({title: item.category}).toArray((err, result) => {
const category = result[0];
res.render('main/product', {
title: item.title,
image: category.img,
count: item.count,
category: item.category[0].toUpperCase() + item.category.slice(1),
price: item.price,
description: item.description,
date: item.date,
id: item._id,
type: category.type,
format: category.format
})
});
} catch {
res.render('main/404');
}
})
} catch {
res.render('main/404');
}
}
function howToBuyRoute(req, res) {
res.render('main/how-to-buy', {
pageName: 'how-to-buy',
title: 'Digital-Store | Как купить товар'
});
}
function contactsRoute(req, res) {
res.render('main/contacts', {
pageName: 'contacts',
title: 'Digital-Store | Контакты'
});
}
function commentsRoute(req, res) {
res.render('main/comments', {
pageName: 'comments',
title: 'Digital-Store | Отзывы'
});
}
function myOrdersRoute(req, res) {
res.render('main/my-orders', {
pageName: 'my-orders',
title: 'Digital-Store | Мои покупки'
});
}
module.exports = function (server, db) {
server.get('/', (req, res) => indexRoute(req, res, db));
server.get('/', (req, res) => {
try {
db.collection('categories').find().toArray((err, result) => {
const categories = result.map(category => category.title[0].toUpperCase() + category.title.slice(1));
res.render('main/index', {
pageName: 'index',
title: 'Digital-Store | Главная',
categories
});
});
} catch (error) {
res.render('main/404');
}
});
server.get('/how-to-buy', (req, res) => {
try {
res.render('main/how-to-buy', {
pageName: 'how-to-buy',
title: 'Digital-Store | Как купить товар'
});
} catch (error) {
res.send('main/404');
}
});
server.get('/contacts', (req, res) => {
try {
res.render('main/contacts', {
pageName: 'contacts',
title: 'Digital-Store | Контакты'
});
} catch (error) {
res.send('main/404');
}
});
server.get('/comments', (req, res) => {
try {
res.render('main/comments', {
pageName: 'comments',
title: 'Digital-Store | Отзывы'
});
} catch (error) {
res.render('main/404');
}
});
server.get('/my-orders', (req, res) => {
try {
res.render('main/my-orders', {
pageName: 'my-orders',
title: 'Digital-Store | Мои покупки'
});
} catch (error) {
res.render('main/404');
}
});
server.get('/product/:id', async (req, res) => {
const product = new Promise((resolve, reject) => {
db.collection('items').find({
_id: ObjectID(req.params.id)
}).toArray()
.then((items) => {
const item = items.find(item => item);
resolve(item);
});
});
product.then((item) => {
return new Promise((resolve, reject) => {
db.collection('categories').find({title: item.category}).toArray()
.then((categories) => {
const category = categories.find(category => category);
resolve({item,category});
});
})
})
.then(((data) => {
const item = data.item,
category = data.category;
res.render('main/product', {
title: item.title,
image: category.img,
count: item.count,
category: item.category[0].toUpperCase() + item.category.slice(1),
price: item.price,
description: item.description,
date: item.date,
id: item._id,
type: category.type,
format: category.format
});
}))
.catch((error) => {
res.render('main/404');
});
});
server.get('/api', (req, res) => getItemsRoute(req, res, db));
server.get('/how-to-buy', (req, res) => howToBuyRoute(req, res, db));
server.get('/contacts', (req, res) => contactsRoute(req, res, db));
server.get('/comments', (req, res) => commentsRoute(req, res, db));
server.get('/my-orders', (req, res) => myOrdersRoute(req, res, db));
server.get('/product/:id', (req, res) => onePageItemRoute(req, res, db));
}