Adding user view

closes #7

src/main.rs

@@ -130,7 +130,8 @@ async fn main() -> std::io::Result<()> {
                             .service(
                                 web::scope("/profile")
                                     .route("/{user_id}", web::get().to(views::view_profile)),
-                            ),
+                            )
+                            .route("/users/", web::get().to(views::index_users)),
                     )
                     .service(
                         web::scope("/edit")

src/views.rs

@@ -67,6 +67,27 @@ pub(crate) async fn index(
     }
 }
 
+/// Show the list of all available links if a user is authenticated
+pub(crate) async fn index_users(
+    tera: web::Data<Tera>,
+    id: Identity,
+) -> Result<HttpResponse, ServerError> {
+    use super::schema::users::dsl::users;
+    if let Some(id) = id.identity() {
+        let connection = establish_connection()?;
+        let all_users: Vec<User> = users.load(&connection)?;
+
+        let mut data = Context::new();
+        data.insert("name", &id);
+        data.insert("title", "Benutzer der Freien Hochschule Stuttgart");
+        data.insert("users", &all_users);
+
+        let rendered = tera.render("index_users.html", &data)?;
+        Ok(HttpResponse::Ok().body(rendered))
+    } else {
+        Ok(redirect_builder("/admin/login/"))
+    }
+}
 pub(crate) async fn view_link(
     tera: web::Data<Tera>,
     id: Identity,

templates/admin.html

@@ -14,6 +14,7 @@
             <li><a href="/admin/index/">Liste</a></li>
             <li><a href="/admin/submit/">Hinzufügen</a></li>
             <li><a href="/admin/signup/">Einladen</a></li>
+            <li><a href="/admin/view/users/">Benutzer</a></li>
             <li style="float:right"><a href="/admin/logout/">Abmelden</a></li>
             <li style="float:right">
                 <div class="willkommen">Herzlich willkommen {{ name }}</div>

templates/index_users.html

@@ -0,0 +1,40 @@
+{% extends "admin.html" %}
+
+
+{% block head2 %}
+<script src="/static/sorttable.js"></script>
+{% endblock %}
+
+{% block admin %}
+<table class="sortable">
+
+    <tr>
+        <th>
+            Kürzel
+        </th>
+        <th>
+            Ziellink
+        </th>
+        <th>
+            Benutzername
+        </th>
+    </tr>
+    {% for user in users %}
+    <tr>
+        <td>
+            <a href="/admin/view/profile/{{user.id}}"><span>{{user.id}}</span>
+            </a>
+        </td>
+        <td>
+            <a href="/admin/view/profile/{{user.id}}">{{ user.email }}
+            </a>
+        </td>
+        <td>
+
+            <a href="/admin/view/profile/{{user.id}}"><small>{{ user.username }}</small>
+            </a>
+        </td>
+    </tr>
+    {% endfor %}
+</table>
+{% endblock %}