app/views/layouts/_header.html.erb
<nav class="navbar navbar-expand-md navbar-light fixed-top bg-light border-bottom">
<div class="container-fluid">
<%= link_to "Twitter Clone", root_path, class: "navbar-brand" %>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarCollapse" aria-controls="navbarCollapse" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarCollapse">
<ul class="navbar-nav me-auto mb-2 mb-md-0">
<% if logged_in? %>
<%# TODO: handle active class %>
<li class="nav-item">
<%= link_to users_path, class: 'nav-link', aria: { current: 'page' } do %>
<%= inline_svg_tag("bootstrap-icons/people.svg") %>
<span>Users</span>
<% end %>
</li>
<li>
<%= link_to current_user, class: 'nav-link' do %>
<%= inline_svg_tag("bootstrap-icons/person.svg") %>
<span>Profile</span>
<% end %>
</li>
<li>
<%= link_to tweets_path, class: 'nav-link' do %>
<%= inline_svg_tag("bootstrap-icons/chat-left.svg") %>
<span>Tweets</span>
<% end %>
</li>
<li>
<%= link_to edit_user_path(current_user), class: 'nav-link' do %>
<%= inline_svg_tag("bootstrap-icons/gear.svg") %>
<span>Setting</span>
<% end %>
</li>
<li>
<%= link_to logout_path, method: "delete", class: 'nav-link' do %>
<%= inline_svg_tag("bootstrap-icons/box-arrow-right.svg") %>
<span>Sign out</span>
<% end %>
</li>
<% else %>
<li>
<%= link_to users_path, class: 'nav-link' do %>
<%= inline_svg_tag("bootstrap-icons/people.svg") %>
<span>Users</span>
<% end %>
</li>
<li>
<%= link_to tweets_path, class: 'nav-link' do %>
<%= inline_svg_tag("bootstrap-icons/chat-left.svg") %>
<span>Tweets</span>
<% end %>
</li>
<li>
<%= link_to login_path, class: 'nav-link' do %>
<%= inline_svg_tag("bootstrap-icons/box-arrow-in-right.svg") %>
<span>Sign in</span>
<% end %>
</li>
<% end %>
</ul>
<%# <form class="d-flex">
<input class="form-control me-2" type="search" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success" type="submit">Search</button>
</form> %>
</div>
</div>
</nav>