yavsc/src/Yavsc/Views/Shared/_LoginPartial.cshtml

@using System.Security.Claims
@inject SignInManager<ApplicationUser> SignInManager
@inject UserManager<ApplicationUser> UserManager

<ul class="navbar-nav">
@if (SignInManager.IsSignedIn(User))
{
       <li>
            <a asp-controller="Manage" class="navbar-link" asp-action="Index" title="Manage">
                <img src="/Avatars/@(User.GetUserName()).xs.png" asp-append-version="true" class="smalltofhol" />
            </a>
        </li>
        <li class="dropdown">
            <a class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">
                Plateforme <span class="caret"></span>
            </a>
            <ul class="dropdown-menu">
                <li><a asp-controller="Bug" asp-action="Index">Bugs</a></li>
                <li><a asp-controller="HyperLink" asp-action="Index">HyperLink</a></li>
                <li><a asp-controller="LiveFlow" asp-action="Index">LiveFlow</a></li>
                <li><a asp-controller="Feature" asp-action="Index">Features</a></li>
            </ul>
        </li>
        @if (User.IsInRole(Constants.AdminGroupName)) {
        <li class="dropdown">
            <a class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">
                Administration <span class="caret"></span>
            </a>
            <ul class="dropdown-menu">
                <li><a asp-controller="Administration" asp-action="Index">Index</a></li>
                <li><a asp-controller="Activity" asp-action="Index">Activités</a></li>
                <li><a asp-controller="CommandForms" asp-action="Index">Formulaires</a></li>
                <li><a asp-controller="Notifications" asp-action="Index">Notifications</a></li>
                <li><a asp-controller="SIRENExceptions" asp-action="Index">Excéptions au numéro de SIREN</a></li>
                <li><a asp-controller="Client" asp-action="Index">Accès API</a></li>
                <li><a asp-controller="MailingTemplate" asp-action="Index">Emailing</a></li>
            </ul>
        </li>}
            

    <li class="nav-item">
        <a class="nav-link" asp-area="Identity" asp-page="/Account/Manage/Index" title="Manage">Hello @UserManager.GetUserName(User)!</a>
    </li>
    <li class="nav-item">
        <a class="nav-link" asp-controller="ApiKeys" asp-action="Index" title="Api Keys">Your API keys</a>
    </li>
    <li class="nav-item">
        <form  class="form-inline" asp-area="Identity" asp-page="/Account/Logout" asp-route-returnUrl="@Url.Action("Index", "Home", new { area = "" })">
            <button  type="submit" class="nav-link btn btn-link">Logout</button>
        </form>
    </li>
}
else
{
    <li class="nav-item">
        <a class="nav-link" asp-area="Identity" asp-page="/Account/Register">Register</a>
    </li>
    <li class="nav-item">
        <a class="nav-link" asp-area="Identity" asp-page="/Account/Login">Login</a>
    </li>
}
</ul>