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Enable Navbar to navigate back to the home screen #69

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merged 1 commit into from
Mar 9, 2024
Merged

Enable Navbar to navigate back to the home screen #69

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30 changes: 17 additions & 13 deletions src/components/Navbar.jsx
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
import { useState, useEffect, useContext } from "react";
import PropTypes from "prop-types";
import { useNavigate } from "react-router";
import { useNavigate, useLocation } from "react-router";
import { auth } from "../firebase/config";
import { onAuthStateChanged } from "firebase/auth";
import { ModalsContext } from "../contexts/ModalsProvider";
Expand All @@ -10,28 +10,36 @@ const Navbar = ({ admin }) => {
const openModal = useContext(ModalsContext).openModal;
const navigate = useNavigate();
const [user, setUser] = useState("");
const [buttonText, setButtonText] = useState("Sign up");
const [authButtonText, setAuthButtonText] = useState("Sign up");
const [adminButtonText, setAdminButtonText] = useState("Admin");
const location = useLocation();

useEffect(() => {
const unsubscribe = onAuthStateChanged(auth, (user) => {
if (user && user.displayName != null) {
setUser(`Hi ${user.displayName}`);
setButtonText("Sign out");
setAuthButtonText("Sign out");
}
});

// Clean up the onAuthStateChanged listener when the component unmounts
return () => unsubscribe();
}, [user.displayName]);

const handleNavigate = () => {
navigate(import.meta.env.BASE_URL + "admin");
const handleAdmin = () => {
if (location.pathname.includes("admin")) {
navigate(import.meta.env.BASE_URL);
setAdminButtonText("Admin");
} else {
navigate(import.meta.env.BASE_URL + "admin");
setAdminButtonText("Home");
}
};

const handleSignInOut = () => {
const handleAuth = () => {
if (user) {
setUser("");
setButtonText("Sign up");
setAuthButtonText("Sign up");
} else {
openModal(ModalTypes.SIGN_UP);
}
Expand All @@ -53,13 +61,9 @@ const Navbar = ({ admin }) => {
<div className="row row-cols-auto">
<div className="navbar-brand">{user}</div>
{admin && (
<button onClick={handleNavigate} className="btn btn-secondary me-2">
Admin
</button>
<button onClick={handleAdmin} className="btn btn-secondary me-2">{adminButtonText}</button>
)}
<button onClick={handleSignInOut} className="btn btn-secondary me-2">
{buttonText}
</button>
<button onClick={handleAuth} className="btn btn-secondary me-2">{authButtonText}</button>
</div>
</div>
</nav>
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