ChrisRRN

public with sharing class CalculoFinanciamentoTO {
    public class Oportunidade{

    @AuraEnabled
    public String nome{get;set;}

    @AuraEnabled
    public Date dataDeFechamento{get;set;}

    @AuraEnabled

ChrisRRN

public with sharing class CalculoFinanciamentoBO {
   
   public static void inserirOportunidade(CalculoFinanciamentoTO.Oportunidade calculoFinanciamentoWrapper){
    Date dataDeFechamento = System.today();
    Opportunity oportunidadeFinanciamento = new Opportunity();
    oportunidadeFinanciamento.name = calculoFinanciamentoWrapper.nome;
    oportunidadeFinanciamento.StageName = 'Nova Oportunidade';
    oportunidadeFinanciamento.CloseDate = dataDeFechamento.addDays(5);
    oportunidadeFinanciamento.Description = 'Valor do Carro: R$' + calculoFinanciamentoWrapper.valorCarro + ', Valor da Entrada: R$' + calculoFinanciamentoWrapper.valorEntrada + ', Número de Parcelas: ' + calculoFinanciamentoWrapper.parcelas + '.';
    

ChrisRRN

import { LightningElement, track } from "lwc";
import tratarOportunidade from '@salesforce/apex/calculoFinanciamentoController.tratarOportunidade';
import UserPermissionsCallCenterAutoLogin from "@salesforce/schema/User.UserPermissionsCallCenterAutoLogin";
import {ShowToastEvent} from 'lightning/platformShowToastEvent';
export default class calcFinanciamento extends LightningElement {

nomeOportunidade;
valorCarro;
valorEntrada;
valorFinal;

ChrisRRN

<template>

<div class="slds-theme_default slds-var-p-around_medium">
<lightning-card>
<h1 class='slds-text-heading_large'>Calcular Financiamento</h1>

<lightning-input label="Nome:" class="nomeOportunidade"></lightning-input>

<lightning-input class="valorCarroInput" type='number' label="Valor do Carro Preterido" name="num1">
</lightning-input>

ChrisRRN

HTML

<template>
  <div class="app slds-p-around_x-large">
    <h1 class="slds-text-heading_large">Exercício 2</h1>


    <lightning-input type="text" label="Primeiro Nome" name="primeiroNome" onchange={handleInputChange}>
    </lightning-input>

ChrisRRN

HTML

<template>
  <lightning-record-edit-form object-api-name="Lead" onsuccess={handleSuccess}>
    <lightning-messages></lightning-messages>
    <div class="slds-m-around_medium">
      <lightning-input-field field-name="FirstName"></lightning-input-field>
      <lightning-input-field field-name="LastName"></lightning-input-field>
      <lightning-input-field field-name="Company"></lightning-input-field>
      <lightning-input-field field-name="Status"></lightning-input-field>

ChrisRRN

HTML 

<template>
  <lightning-card title="Novo Lead" icon-name="standard:lead">
    <div class="slds-m-around_medium">
      <lightning-input label="Nome" name="name" onchange={handleInputChange} class="slds-m-bottom_x-small">
      </lightning-input>
      <lightning-input label="Sobrenome" name="sobrenome" onchange={handleInputChange} class="slds-required">
      </lightning-input>
      <lightning-input type="text" label="Empresa" name="empresa" onchange={handleInputChange} class="slds-required">

ChrisRRN

({
    Somar : function(component, event, helper) {
        var a = component.get("v.n1");
        var b = component.get("v.n2");
        var total = parseInt(a) + parseInt(b);
        component.set("v.total",total);
        component.set("v.Somar",true);
        component.set("v.Subtrair",false);
        component.set("v.Multiplicar",false);
        component.set("v.Dividir",false);

ChrisRRN

<aura:component implements="force:appHostable,flexipage:availableForAllPageTypes,flexipage:availableForRecordHome,force:hasRecordId,forceCommunity:availableForAllPageTypes,force:lightningQuickAction" access="global" >

    <aura:attribute name="n1" type="integer" />
    <aura:attribute name="n2" type="integer" />
    <aura:attribute name="total" type="integer" />

    <aura:attribute name="Somar" type="boolean" default="false" />
    <aura:attribute name="Subtrair" type="boolean" default="false" />
    <aura:attribute name="Multiplicar" type="boolean" default="false" />
    <aura:attribute name="Dividir" type="boolean" default="false" />

ChrisRRN

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    
    <style>