add a major part of user level

app/public/guild/autoroleNewUserForm.js

@@ -0,0 +1,29 @@
+const autoroleNewUserForm = document.getElementById("autorole-newuser-form");
+const autoroleEnabled = document.getElementById("autorole-enabled");
+const autoroleRole = document.getElementById("autorole-role");
+const statusAutoroleForm = document.getElementById("status-autorole-form");
+
+fetch(`/api/bot/get-autorole-newuser-config/${guildId}`)
+  .then(res => res.json())
+  .then(cfg => {
+    autoroleEnabled.checked = cfg.enabled;
+    autoroleRole.value = cfg.roleId;
+  });
+
+autoroleNewUserForm.addEventListener("submit", async e => {
+  e.preventDefault();
+
+  const res = await fetch("/api/bot/save-autorole-newuser-config", {
+    method: "POST",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify({
+      guildId,
+      enabled: autoroleEnabled.checked,
+      roleId: autoroleRole.value
+    })
+  });
+
+  statusAutoroleForm.textContent = (await res.json()).success
+    ? "Auto-rôle sauvegardé ✅"
+    : "Erreur ❌";
+});