From 41884d72985ecfcc864f74e122548dcd287f20c8 Mon Sep 17 00:00:00 2001
From: Vinicius Souza <dev@viniciussouza.me>
Date: Wed, 6 Nov 2024 17:50:26 +0000
Subject: [PATCH] feat: add form validation

---
 src/screens/Profile.tsx | 41 +++++++++++++++++++++++++++++++++++++----
 1 file changed, 37 insertions(+), 4 deletions(-)

diff --git a/src/screens/Profile.tsx b/src/screens/Profile.tsx
index b26c860..6e59230 100644
--- a/src/screens/Profile.tsx
+++ b/src/screens/Profile.tsx
@@ -3,15 +3,17 @@ import { ScrollView, TouchableOpacity } from 'react-native';
 import { Center, Heading, Text, useToast, VStack } from '@gluestack-ui/themed';
 import * as ImagePicker from 'expo-image-picker';
 import * as FileSystem from 'expo-file-system';
-
+import * as yup from 'yup';
 import { Controller, useForm } from 'react-hook-form';
+import { yupResolver } from '@hookform/resolvers/yup';
+
+import { useAuth } from '@hooks/useAuth';
 
 import { Button } from '@components/Button';
 import { Input } from '@components/Input';
 import { ScreenHeader } from '@components/ScreenHeader';
 import { UserPhoto } from '@components/UserPhoto';
 import { ToastMessage } from '@components/ToastMessage';
-import { useAuth } from '@hooks/useAuth';
 
 type ProfileForm = {
   name: string;
@@ -21,13 +23,35 @@ type ProfileForm = {
   confirm_password: string;
 };
 
+const profileSchema = yup.object({
+  name: yup.string().required('Informe o nome.'),
+  new_password: yup
+    .string()
+    .min(8, 'Senha deve ter no mínimo 8 caracteres.')
+    .nullable()
+    .transform((value) => (!!value ? value : null)),
+  confirm_password: yup
+    .string()
+    .nullable()
+    .transform((value) => (!!value ? value : null))
+    .oneOf([yup.ref('new_password'), null], 'Senhas não coincidem.')
+    .when('new_password', {
+      is: (field: any) => field,
+      then: yup.string().nullable().required('Senhas não coincidem'),
+    }),
+});
+
 export function Profile() {
   const [userPhoto, setUserPhoto] = useState('https://i.pravatar.cc/200');
 
   const toast = useToast();
   const { user } = useAuth();
 
-  const { control, handleSubmit } = useForm<ProfileForm>({
+  const {
+    control,
+    handleSubmit,
+    formState: { errors },
+  } = useForm<ProfileForm>({
     defaultValues: {
       name: user.name,
       email: user.email,
@@ -35,6 +59,7 @@ export function Profile() {
       new_password: '',
       confirm_password: '',
     },
+    resolver: yupResolver(profileSchema),
   });
 
   async function handleProfileUpdate(data: ProfileForm) {
@@ -106,7 +131,13 @@ export function Profile() {
               control={control}
               name="name"
               render={({ field: { onChange, value } }) => (
-                <Input placeholder="Nome" bg="$gray600" onChangeText={onChange} value={value} />
+                <Input
+                  placeholder="Nome"
+                  bg="$gray600"
+                  onChangeText={onChange}
+                  value={value}
+                  errorMessage={errors.name?.message}
+                />
               )}
             />
 
@@ -146,6 +177,7 @@ export function Profile() {
                   bg="$gray600"
                   secureTextEntry
                   onChangeText={onChange}
+                  errorMessage={errors.new_password?.message}
                 />
               )}
             />
@@ -159,6 +191,7 @@ export function Profile() {
                   bg="$gray600"
                   secureTextEntry
                   onChangeText={onChange}
+                  errorMessage={errors.confirm_password?.message}
                 />
               )}
             />