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index.js
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index.js
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const mongoose=require('mongoose');
const Customer=require('./models/customer');
mongoose.Promise=global.Promise;
const db=mongoose.connect("Your mongoDB connection string");
const addCustomer=(customer)=>{
Customer.create(customer).then(customer=>{
console.info('New Customer Added');
mongoose.connection.close();
});
}
const findCustomer=(name)=>{
const search= new RegExp(name,'i');
Customer.find({$or:[{firstname:search},{lastname:search}]})
.then(customer=>{
console.info(customer);
console.info(`${customer.length} matches`);
mongoose.connection.close();
}
);
}
const updateCustomer=(_id,customer)=>{
Customer.findByIdAndUpdate(_id,customer)
.then(customer=>{
console.info('Customer Updated');
mongoose.connection.close();
});
}
const removeCustomer=(_id)=>{
Customer.findByIdAndDelete(_id)
.then(customer=>{
console.info('Customer Rwqmoved');
mongoose.connection.close();
});
}
const listCustomers=()=>{
Customer.find()
.then(customers=>{
console.info(customers);
console.info(`${customers.length} customers`);
mongoose.connection.close();
});
}
module.exports={addCustomer,findCustomer,updateCustomer,removeCustomer,listCustomers};