init

lib/hy2.ts

@@ -0,0 +1,40 @@
+import { getNodeBySlug, getUserLifecycleState } from "@/lib/store";
+
+export function parseHy2Userpass(auth: string) {
+  const separator = auth.indexOf(":");
+  if (separator <= 0 || separator === auth.length - 1) {
+    return null;
+  }
+
+  return {
+    username: auth.slice(0, separator),
+    password: auth.slice(separator + 1),
+  };
+}
+
+export async function verifyNodeToken(slug: string, token: string | null) {
+  const node = await getNodeBySlug(slug);
+  if (!node) {
+    return { ok: false, reason: "node_not_found" as const, node: null };
+  }
+
+  if (!node.enabled) {
+    return { ok: false, reason: "node_disabled" as const, node };
+  }
+
+  if (!token || token !== node.auth_token) {
+    return { ok: false, reason: "node_token_invalid" as const, node };
+  }
+
+  return { ok: true, reason: "ok" as const, node };
+}
+
+export function evaluateUserForAuth(user: {
+  enabled: number;
+  expires_at: string | null;
+  traffic_limit_bytes: number | null;
+  used_tx_bytes: number;
+  used_rx_bytes: number;
+}) {
+  return getUserLifecycleState(user);
+}