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index.js
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index.js
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const express = require('express');
const cors = require('cors');
const { MongoClient, ServerApiVersion, ObjectId } = require('mongodb');
require('dotenv').config();
const app = express();
const port = process.env.PORT || 5000;
// middleware
app.use(cors());
app.use(express.json());
// const uri = 'mongodb://0.0.0.0:27017/'
const uri = `mongodb+srv://${process.env.DB_USER}:${process.env.DB_PASS}@cluster0.9lqzgjv.mongodb.net/?retryWrites=true&w=majority`;
// Create a MongoClient with a MongoClientOptions object to set the Stable API version
const client = new MongoClient(uri, {
serverApi: {
version: ServerApiVersion.v1,
strict: true,
deprecationErrors: true,
}
});
async function run() {
try {
// Connect the client to the server (optional starting in v4.7)
// await client.connect();
const toysCollection = client.db('allToys').collection('toys');
// get method
app.get('/allToys', async (req, res) => {
const result = await toysCollection.find().toArray();
// console.log(result);
res.send(result);
})
app.get('/allToysWithLimit', async (req, res) => {
const result = await toysCollection.find().limit(20).toArray();
// console.log(result);
res.send(result);
})
//
// app.get('/myToys/:email', async (req, res) => {
// console.log(req.params.email);
// const result = await toysCollection.find({ postBy: req.params.email }).toArray();
// res.send(result)
// })
app.get('/myToys/:email', async (req, res) => {
const email = req.params.email;
const sortBy = req.query.sortBy || 'ascending'; // Default to ascending order if sortBy parameter is not provided
let sortOption;
if (sortBy === 'descending') {
sortOption = { price: -1 }; // Sort by price in descending order
} else {
sortOption = { price: 1 }; // Sort by price in ascending order
}
try {
const result = await toysCollection
.find({ postBy: email })
.sort(sortOption)
.toArray();
res.send(result);
} catch (error) {
console.error(error);
res.status(500).send('Internal Server Error');
}
});
app.get('/allToys/:id',async (req, res)=>{
const id = req.params.id;
const query = {_id: new ObjectId(id)};
const result = await toysCollection.findOne(query);
// console.log(result);
res.send(result)
})
app.get('/Carnameby/:name',async (req, res) =>{
const name = req.params.name.toLocaleLowerCase();
const result = await toysCollection.find({ carName: { $regex: name, $options: "i" } }).toArray();
res.send(result)
})
app.get('/subCategoryName/:searchSubCategory', async (req, res) => {
const searchSubCategory = req.params.searchSubCategory;
// console.log(searchSubCategory);
const regex = new RegExp(`^${searchSubCategory}$`, 'i');
const result = await toysCollection.find({ subCategory: { $regex: regex } }).toArray();
if (result.length === 0) {
// Handle invalid category here
const allResults = await toysCollection.find({}).toArray();
return res.send(allResults);
}
// console.log(result);
return res.send(result);
});
// post method
app.post('/addToys', async (req, res) => {
const add = req.body;
add.postedTime = new Date()
// console.log(add);
const result = await toysCollection.insertOne(add);
res.send(result);
})
// // update method
app.put('/myToys/:id', async (req, res) => {
const id = req.params.id;
const filter = {_id: new ObjectId(id)};
const updateToys = req.body;
// console.log(updateToys);
const updateDoc = {
$set:{
...updateToys
}
}
const result = await toysCollection.updateOne(filter, updateDoc)
// console.log({result});
res.send(result)
})
// delete method
app.delete('/myAllToys/:id', async (req, res) => {
const id = req.params.id;
const query = {_id: new ObjectId(id)};
const result = await toysCollection.deleteOne(query);
// console.log(result);
res.send(result);
})
// Send a ping to confirm a successful connection
await client.db("admin").command({ ping: 1 });
console.log("Pinged your deployment. You successfully connected to MongoDB!");
} finally {
// Ensures that the client will close when you finish/error
// await client.close();
}
}
run().catch(console.dir);
// console.log(process.env.DB_USER);
app.get('/', (req, res) => {
res.send('Server connected')
})
app.listen(port, () => {
// console.log(`Server listening on ${port}`);
})