first commit

frontend/lib/api.ts

@@ -0,0 +1,26 @@
+export const API_BASE = process.env.NEXT_PUBLIC_API_BASE || "http://localhost:8000";
+export const WS_BASE = process.env.NEXT_PUBLIC_WS_BASE || "ws://localhost:8000";
+
+export async function apiFetch(path: string, opts: RequestInit = {}) {
+  const res = await fetch(`${API_BASE}${path}`, {
+    ...opts,
+    credentials: "include",
+    headers: {
+      ...(opts.headers || {}),
+      "Content-Type": "application/json"
+    }
+  });
+  if (!res.ok) {
+    const txt = await res.text().catch(() => "");
+    throw new Error(txt || `HTTP ${res.status}`);
+  }
+  const ct = res.headers.get("content-type") || "";
+  if (ct.includes("application/json")) return res.json();
+  return res.text();
+}
+
+export function getCsrfFromCookie(): string | null {
+  if (typeof document === "undefined") return null;
+  const m = document.cookie.match(/(?:^|; )mt_csrf=([^;]+)/);
+  return m ? decodeURIComponent(m[1]) : null;
+}