@using Microsoft.AspNet.Http.Authentication
@model IEnumerable<AuthenticationDescription>

<div class="jumbotron">
    <h1>Authentication</h1>
    <p class="lead text-left">Sign in using one of these external providers:</p>

    @foreach (var description in Model) {
        <form action="/signin" method="post">
            <input type="hidden" name="Provider" value="@description.AuthenticationScheme" />
            <input type="hidden" name="ReturnUrl" value="@ViewBag.ReturnUrl" />

            <button class="btn btn-lg btn-success" type="submit">Connect using @description.DisplayName</button>
        </form>
    }
</div>