feat: add BIRD status endpoint and integrate birdc checks into job processing. Enhance UI to display BIRD runtime status and job metadata, improving user feedback on BIRD operations.

web/src/lib/api/client.ts

@@ -1,4 +1,5 @@
 import { browser } from '$app/environment';
+import type { JobRow } from './types.js';
 
 export const TOKEN_STORAGE_KEY = 'evobgp_api_token';
 
@@ -103,3 +104,21 @@ async function parseResponse<T>(res: Response): Promise<T> {
 	if (!text) return undefined as T;
 	return JSON.parse(text) as T;
 }
+
+const terminalJobStatuses = new Set(['succeeded', 'failed', 'cancelled']);
+
+/** Ожидает завершения фоновой задачи (poll GET /v1/jobs/{id}). */
+export async function waitForJob(
+	jobId: string,
+	opts?: { pollMs?: number; timeoutMs?: number }
+): Promise<JobRow> {
+	const pollMs = opts?.pollMs ?? 400;
+	const timeoutMs = opts?.timeoutMs ?? 120000;
+	const deadline = Date.now() + timeoutMs;
+	while (Date.now() < deadline) {
+		const j = await apiJSON<JobRow>(`/v1/jobs/${jobId}`);
+		if (terminalJobStatuses.has(j.status)) return j;
+		await new Promise((r) => setTimeout(r, pollMs));
+	}
+	throw new Error(`Таймаут ожидания задачи ${jobId}`);
+}