feat: created auth hook to authentication with discord in app

Author: DanielAraldi

App.tsx

@@ -12,6 +12,7 @@ import {
 import { Routes } from './src/routes';
 import { theme } from './src/config';
 import { Background } from './src/components';
+import { AuthProvider } from './src/hooks';
 
 SplashScreen.preventAutoHideAsync();
 
@@ -45,7 +46,9 @@ export default function App() {
             translucent
           />
 
-          <Routes />
+          <AuthProvider>
+            <Routes />
+          </AuthProvider>
         </SafeAreaView>
       </SafeAreaProvider>
     </Background>

src/@types/hooks/Auth.ts

@@ -0,0 +1,12 @@
+export interface UserProps {
+  id: string;
+  token: string;
+  email: string;
+  username: string;
+  firstName: string;
+  avatar: string;
+}
+
+export interface AuthContextData {
+  user: UserProps;
+}

src/@types/hooks/index.ts

@@ -0,0 +1 @@
+export * from './Auth';

src/@types/index.ts

@@ -1,3 +1,4 @@
 export * from './components';
+export * from './hooks';
 export * from './screens';
 export * from './utils';

src/hooks/Auth.tsx

@@ -0,0 +1,16 @@
+import { PropsWithChildren, createContext, useContext, useState } from 'react';
+import { AuthContextData, UserProps } from '../@types';
+
+const AuthContext = createContext({} as AuthContextData);
+
+export function AuthProvider({ children }: Required<PropsWithChildren>) {
+  const [user, setUser] = useState<UserProps>({} as UserProps);
+
+  return (
+    <AuthContext.Provider value={{ user }}>{children}</AuthContext.Provider>
+  );
+}
+
+export function useAuth() {
+  return useContext(AuthContext);
+}

src/hooks/index.ts

@@ -0,0 +1 @@
+export * from './Auth';

src/screens/SignIn/index.tsx

@@ -3,9 +3,12 @@ import { useNavigation } from '@react-navigation/native';
 
 import { Background, ButtonIcon } from '../../components';
 import { ILLUSTRATION } from '../../config';
+import { useAuth } from '../../hooks';
+
 import { styles } from './styles';
 
 export function SignIn() {
+  const {} = useAuth();
   const navigation = useNavigation();
 
   function handleSignIn(): void {