51 lines
1.5 KiB
TypeScript
51 lines
1.5 KiB
TypeScript
type ApiError = {
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status: number;
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bodyText: string;
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};
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function buildUrl(path: string) {
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const base = (import.meta.env.VITE_API_BASE_URL as string | undefined) ?? "/api";
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if (path.startsWith("http://") || path.startsWith("https://")) return path;
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if (path.startsWith("/")) return `${base}${path}`;
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return `${base}/${path}`;
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}
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export async function apiJson<T>(path: string, init?: RequestInit): Promise<T> {
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const url = buildUrl(path);
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const res = await fetch(url, {
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...init,
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headers: {
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"Content-Type": "application/json",
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...(init?.headers ?? {}),
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},
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});
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if (!res.ok) {
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const bodyText = await res.text().catch(() => "");
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const err: ApiError = { status: res.status, bodyText };
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throw err;
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}
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return (await res.json()) as T;
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}
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function normalizeLoopbackHost(rawUrl: string): string {
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const cleaned = rawUrl.trim().replace(/^['"`\s]+|['"`\s]+$/g, "");
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try {
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const url = new URL(cleaned, window.location.origin);
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const loopbacks = new Set(["127.0.0.1", "localhost", "::1"]);
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if (loopbacks.has(url.hostname) && !loopbacks.has(window.location.hostname)) {
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url.hostname = window.location.hostname;
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}
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return url.toString().replace(/\/+$/, "");
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} catch {
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return cleaned.replace(/\/+$/, "");
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}
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}
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export function getMediamtxWebrtcBaseUrl(configUrl?: string) {
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const env = import.meta.env.VITE_MEDIAMTX_WEBRTC_URL as string | undefined;
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return normalizeLoopbackHost(env ?? configUrl ?? "http://localhost:8889");
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}
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