From 56b9c3eb7848b0d139781bd79f79e876fd3901f6 Mon Sep 17 00:00:00 2001
From: RafaelBatman55 <rafaelkbelo55@gmail.com>
Date: Fri, 27 May 2022 20:10:16 -0300
Subject: [PATCH] =?UTF-8?q?atualiza=C3=A7=C3=A3o=20do=20validador?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 index.html |  8 +++++---
 script.js  | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 61 insertions(+), 3 deletions(-)
 create mode 100644 script.js

diff --git a/index.html b/index.html
index 0c1f7b4..536e855 100644
--- a/index.html
+++ b/index.html
@@ -18,6 +18,8 @@
 
     <link rel="stylesheet" href="./style.css">
 
+    
+
 
 </head>
 
@@ -35,11 +37,11 @@ <h1 class="page-header">Validador de CPF</h1>
                 <div class="input-group input-group-lg">
                     <span class="input-group-addon" id="sizing-addon1">CPF</span>
                     <input type="text" class="form-control" placeholder="Digite o cpf para validação ..."
-                        aria-describedby="sizing-addon1">
+                        aria-describedby="sizing-addon1" id="cpf_digitado">
                 </div>
                 <small class="form-text text-muted">Digite somente numeros</small>
             </div>
-            <button type="button" class="btn btn-info">Validar !</button>
+            <button type="button" class="btn btn-info" onclick="validacao()">Validar !</button>
         </form>
     </div>
     <div class="container page-header">
@@ -60,6 +62,6 @@ <h1 class="page-header">Validador de CPF</h1>
 <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" crossorigin="anonymous"
     integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa"></script>
 
-
+<script src="./script.js"></script>
 
 </html>
\ No newline at end of file
diff --git a/script.js b/script.js
new file mode 100644
index 0000000..37eccac
--- /dev/null
+++ b/script.js
@@ -0,0 +1,56 @@
+console.log('Javascript carregado');
+
+function validaCPF(cpf) {
+    console.log(cpf.length);
+    if (cpf.length != 11) {
+        return false;
+    } else {
+        var numeros = cpf.substring(0, 9);
+        var digitos = cpf.substring(9);
+
+        var soma = 0;
+        for (var i = 10; i > 1; i--) {
+            soma += numeros.charAt(10 - i) * i;
+        }
+        console.log(soma);
+
+        var resultado = (soma % 11) < 2 ? 0 : 11 - (soma % 11);
+
+        // Validação do primeiro dígito
+        if (resultado != digitos.charAt(0)) {
+            return false;
+        }
+
+        soma = 0;
+        for (var k = 11; k > 1; k--) {
+            soma += numeros.charAt(11 - k) * k;
+        }
+
+        resultado = (soma % 11) < 2 ? 0 : 11 - (soma % 11);
+
+        // Validação do segundo dígito
+        if (resultado != digitos.charAt(1)) {
+            return false;
+        }
+
+        return true;
+    }
+
+}
+
+function validacao() {
+    console.log('Iniciando validação CPF');
+    document.getElementById('success').style.display = 'none';
+    document.getElementById('error').style.display = 'none';
+
+    var cpf = document.getElementById('cpf_digitado').value
+
+    var resultadoValidacao = validaCPF(cpf);
+    
+    if (resultadoValidacao) {
+        document.getElementById('success').style.display = 'block';
+    } else {
+        document.getElementById('error').style.display = 'block';
+    }
+   
+}
\ No newline at end of file