import {userPoolId, clientId } from './env.js'
import {CognitoUserPool, CognitoUserAttribute} from 'amazon-cognito-identity-js'
import {CognitoUser, AuthenticationDetails} from 'amazon-cognito-identity-js'

const userPoolData = {
    UserPoolId : userPoolId,
    ClientId : clientId
}
const userPool = new CognitoUserPool(userPoolData)


const helloBtn = document.querySelector('#hello')
helloBtn.addEventListener('click', () => {
    alert("Hello Jakub")
})

const bob = {
    username: 'jkanclerz-123456',
    password: '123qwe123',
    email: 'gnr20280@cndps.com'
}

const handleRegistration = (registerRequest) => {
    userPool.signUp(
        registerRequest.username,
        registerRequest.password,
        [
            new CognitoUserAttribute({
                Name: 'name',
                Value: registerRequest.name
            }),
            new CognitoUserAttribute({
                Name: 'email',
                Value: registerRequest.email
            })
        ],
        null,
        (err, result) => {
            if (err) {
                alert(err.message);
                return;
            }

            console.log(`Hurayy user ${registerRequest.username} is registered`)
        }
    )
}
const registerBtn = document.querySelector('#testRegister')
registerBtn.addEventListener('click', () => {
    const registerRequest = {
        username: bob.username,
        password: bob.password,
        name: 'Uncle bob',
        email: bob.email,
    }
    handleRegistration(registerRequest)
})

const handleLogin = (loginRequest) => {
    const cognitoUser = new CognitoUser({
        Username: loginRequest.Username,
        Pool: userPool
    })
    const authDetails = new AuthenticationDetails(loginRequest)

    cognitoUser.authenticateUser(authDetails, {
        onSuccess: (result) => {
            console.log(result)
            alert('Hurayy i am in');
        },
        onFailure: (err) => {
            console.log(err);
            alert("Something is not YES!!!!")
        }
    })
}

const loginBtn = document.querySelector('#testLogin')
loginBtn.addEventListener('click', () => {
    const loginRequest = {
        Username: bob.username,
        Password: bob.password
    }
    handleLogin(loginRequest)
})

const handleConfirm = (confirmRequest) => {
    const cognitoUser = new CognitoUser({
        Username: confirmRequest.Username,
        Pool: userPool
    })
    cognitoUser.confirmRegistration(
        confirmRequest.code,
        true,
        (err, result) => {
        if (err) {
            alert(err);
            return;
        }
        alert('hurray confirmed');
    });
}
const confirmBtn = document.querySelector('#testConfirm')
confirmBtn.addEventListener('click', () => {
    const confirmRequest = {
        Username: bob.username,
        code: '045088'
    }
    handleConfirm(confirmRequest);
})