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mongo.js
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mongo.js
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const mongoose = require('mongoose')
//Exercises 3.12
if (process.argv.length < 3 || process.argv.length == 4) {
console.log('Give only password to see phonebook content or name AND number to add person into phonebok')
process.exit(1)
}
const password = process.argv[2]
const url =
`mongodb+srv://chpatolafullstack:${password}@cluster0-hddjk.mongodb.net/phonebooknew?retryWrites=true&w=majority`
mongoose.connect(url, { useNewUrlParser: true })
const personSchema = new mongoose.Schema({
name: String,
number: String,
})
const Person = mongoose.model('Person', personSchema)
if (process.argv.length == 3) {
console.log('Persons in phonebook:')
Person.find().then(result => {
result.forEach(persons => {
console.log(persons.name + " " + persons.number)
})
mongoose.connection.close()
})
}
if (process.argv.length > 4) {
console.log("We got in more than four arguments, third is "+process.argv[3])
console.log('fourth argument is '+ process.argv[4])
newName = process.argv[3]
newNumber = process.argv[4]
console.log('Our new number is '+ newNumber)
const person = new Person({
name: newName,
number: newNumber,
})
person.save().then(response => {
console.log(`Added ${newName}, number ${newNumber} to phonebook`)
mongoose.connection.close()
})
}