nearxos
6185b9b85a
Self-hosted, Docker-based agentic troubleshooting platform: FastAPI backend + LangGraph agent, Next.js UI, tiered LLM routing (local Ollama -> Gemini -> DeepSeek -> OpenRouter), MCP server manager, encrypted device credentials, RBAC, audit log, project-memory + Obsidian integrations, and editable troubleshooting decision rules tuned for the GeneseasX vessel stack. Co-authored-by: Cursor <cursoragent@cursor.com>
81 lines
2.5 KiB
TypeScript
81 lines
2.5 KiB
TypeScript
export const API_BASE =
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process.env.NEXT_PUBLIC_API_BASE_URL || "http://localhost:8000";
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const TOKEN_KEY = "agentic_token";
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export function getToken(): string | null {
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if (typeof window === "undefined") return null;
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return window.localStorage.getItem(TOKEN_KEY);
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}
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export function setToken(token: string | null) {
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if (typeof window === "undefined") return;
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if (token) window.localStorage.setItem(TOKEN_KEY, token);
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else window.localStorage.removeItem(TOKEN_KEY);
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}
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export class ApiError extends Error {
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status: number;
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constructor(status: number, message: string) {
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super(message);
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this.status = status;
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}
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}
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export async function api<T = any>(
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path: string,
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options: RequestInit = {}
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): Promise<T> {
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const headers = new Headers(options.headers);
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const token = getToken();
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if (token) headers.set("Authorization", `Bearer ${token}`);
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if (!headers.has("Content-Type") && options.body && !(options.body instanceof FormData)) {
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headers.set("Content-Type", "application/json");
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}
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const res = await fetch(`${API_BASE}${path}`, { ...options, headers });
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if (res.status === 401 && typeof window !== "undefined") {
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setToken(null);
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if (!window.location.pathname.startsWith("/login")) {
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window.location.href = "/login";
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}
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}
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if (!res.ok) {
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let detail = res.statusText;
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try {
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const body = await res.json();
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detail = body.detail || detail;
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} catch {}
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throw new ApiError(res.status, typeof detail === "string" ? detail : JSON.stringify(detail));
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}
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if (res.status === 204) return undefined as T;
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return res.json();
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}
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export async function login(email: string, password: string) {
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const form = new URLSearchParams();
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form.set("username", email);
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form.set("password", password);
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const res = await fetch(`${API_BASE}/api/auth/login`, {
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method: "POST",
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headers: { "Content-Type": "application/x-www-form-urlencoded" },
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body: form.toString(),
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});
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if (!res.ok) {
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let detail = "Login failed";
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try {
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detail = (await res.json()).detail || detail;
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} catch {}
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throw new ApiError(res.status, detail);
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}
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return res.json() as Promise<{ access_token: string; role: string; email: string }>;
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}
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export function wsUrl(path: string): string {
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const base = API_BASE.replace(/^http/, "ws");
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const token = getToken();
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const sep = path.includes("?") ? "&" : "?";
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return `${base}${path}${sep}token=${encodeURIComponent(token || "")}`;
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}
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export const fetcher = (path: string) => api(path);
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