554 lines
19 KiB
TypeScript
554 lines
19 KiB
TypeScript
import { useEffect, useMemo, useRef, useState, type MutableRefObject } from "react";
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import { Link } from "@/lib/router";
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import { useQuery, useQueryClient } from "@tanstack/react-query";
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import type { LiveEvent } from "@paperclipai/shared";
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import { heartbeatsApi, type LiveRunForIssue } from "../api/heartbeats";
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import { getUIAdapter } from "../adapters";
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import type { TranscriptEntry } from "../adapters";
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import { queryKeys } from "../lib/queryKeys";
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import { cn, relativeTime, formatDateTime } from "../lib/utils";
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import { ExternalLink, Square } from "lucide-react";
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import { Identity } from "./Identity";
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import { StatusBadge } from "./StatusBadge";
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interface LiveRunWidgetProps {
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issueId: string;
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companyId?: string | null;
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}
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type FeedTone = "info" | "warn" | "error" | "assistant" | "tool";
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interface FeedItem {
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id: string;
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ts: string;
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runId: string;
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agentId: string;
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agentName: string;
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text: string;
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tone: FeedTone;
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}
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const MAX_FEED_ITEMS = 80;
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const LOG_POLL_INTERVAL_MS = 2000;
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const LOG_READ_LIMIT_BYTES = 256_000;
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function readString(value: unknown): string | null {
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return typeof value === "string" && value.trim().length > 0 ? value : null;
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}
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function toIsoString(value: string | Date | null | undefined): string | null {
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if (!value) return null;
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return typeof value === "string" ? value : value.toISOString();
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}
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function summarizeEntry(entry: TranscriptEntry): { text: string; tone: FeedTone } | null {
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if (entry.kind === "assistant") {
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const text = entry.text.trim();
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return text ? { text, tone: "assistant" } : null;
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}
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if (entry.kind === "thinking") {
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const text = entry.text.trim();
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return text ? { text: `[thinking] ${text}`, tone: "info" } : null;
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}
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if (entry.kind === "tool_call") {
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return { text: `tool ${entry.name}`, tone: "tool" };
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}
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if (entry.kind === "tool_result") {
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const base = entry.content.trim();
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return {
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text: entry.isError ? `tool error: ${base}` : `tool result: ${base}`,
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tone: entry.isError ? "error" : "tool",
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};
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}
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if (entry.kind === "stderr") {
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const text = entry.text.trim();
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return text ? { text, tone: "error" } : null;
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}
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if (entry.kind === "system") {
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const text = entry.text.trim();
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return text ? { text, tone: "warn" } : null;
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}
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if (entry.kind === "stdout") {
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const text = entry.text.trim();
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return text ? { text, tone: "info" } : null;
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}
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return null;
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}
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function createFeedItem(
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run: LiveRunForIssue,
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ts: string,
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text: string,
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tone: FeedTone,
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nextId: number,
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): FeedItem | null {
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const trimmed = text.trim();
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if (!trimmed) return null;
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return {
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id: `${run.id}:${nextId}`,
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ts,
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runId: run.id,
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agentId: run.agentId,
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agentName: run.agentName,
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text: trimmed.slice(0, 220),
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tone,
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};
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}
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function parseStdoutChunk(
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run: LiveRunForIssue,
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chunk: string,
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ts: string,
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pendingByRun: Map<string, string>,
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nextIdRef: MutableRefObject<number>,
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): FeedItem[] {
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const pendingKey = `${run.id}:stdout`;
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const combined = `${pendingByRun.get(pendingKey) ?? ""}${chunk}`;
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const split = combined.split(/\r?\n/);
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pendingByRun.set(pendingKey, split.pop() ?? "");
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const adapter = getUIAdapter(run.adapterType);
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const items: FeedItem[] = [];
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for (const line of split.slice(-8)) {
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const trimmed = line.trim();
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if (!trimmed) continue;
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const parsed = adapter.parseStdoutLine(trimmed, ts);
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if (parsed.length === 0) {
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const fallback = createFeedItem(run, ts, trimmed, "info", nextIdRef.current++);
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if (fallback) items.push(fallback);
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continue;
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}
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for (const entry of parsed) {
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const summary = summarizeEntry(entry);
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if (!summary) continue;
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const item = createFeedItem(run, ts, summary.text, summary.tone, nextIdRef.current++);
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if (item) items.push(item);
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}
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}
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return items;
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}
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function parseStderrChunk(
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run: LiveRunForIssue,
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chunk: string,
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ts: string,
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pendingByRun: Map<string, string>,
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nextIdRef: MutableRefObject<number>,
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): FeedItem[] {
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const pendingKey = `${run.id}:stderr`;
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const combined = `${pendingByRun.get(pendingKey) ?? ""}${chunk}`;
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const split = combined.split(/\r?\n/);
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pendingByRun.set(pendingKey, split.pop() ?? "");
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const items: FeedItem[] = [];
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for (const line of split.slice(-8)) {
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const item = createFeedItem(run, ts, line, "error", nextIdRef.current++);
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if (item) items.push(item);
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}
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return items;
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}
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function parsePersistedLogContent(
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runId: string,
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content: string,
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pendingByRun: Map<string, string>,
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): Array<{ ts: string; stream: "stdout" | "stderr" | "system"; chunk: string }> {
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if (!content) return [];
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const pendingKey = `${runId}:records`;
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const combined = `${pendingByRun.get(pendingKey) ?? ""}${content}`;
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const split = combined.split("\n");
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pendingByRun.set(pendingKey, split.pop() ?? "");
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const parsed: Array<{ ts: string; stream: "stdout" | "stderr" | "system"; chunk: string }> = [];
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for (const line of split) {
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const trimmed = line.trim();
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if (!trimmed) continue;
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try {
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const raw = JSON.parse(trimmed) as { ts?: unknown; stream?: unknown; chunk?: unknown };
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const stream = raw.stream === "stderr" || raw.stream === "system" ? raw.stream : "stdout";
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const chunk = typeof raw.chunk === "string" ? raw.chunk : "";
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const ts = typeof raw.ts === "string" ? raw.ts : new Date().toISOString();
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if (!chunk) continue;
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parsed.push({ ts, stream, chunk });
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} catch {
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// Ignore malformed log rows.
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}
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}
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return parsed;
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}
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export function LiveRunWidget({ issueId, companyId }: LiveRunWidgetProps) {
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const queryClient = useQueryClient();
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const [feed, setFeed] = useState<FeedItem[]>([]);
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const [cancellingRunIds, setCancellingRunIds] = useState(new Set<string>());
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const seenKeysRef = useRef(new Set<string>());
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const pendingByRunRef = useRef(new Map<string, string>());
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const pendingLogRowsByRunRef = useRef(new Map<string, string>());
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const logOffsetByRunRef = useRef(new Map<string, number>());
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const runMetaByIdRef = useRef(new Map<string, { agentId: string; agentName: string }>());
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const nextIdRef = useRef(1);
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const bodyRef = useRef<HTMLDivElement>(null);
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const handleCancelRun = async (runId: string) => {
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setCancellingRunIds((prev) => new Set(prev).add(runId));
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try {
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await heartbeatsApi.cancel(runId);
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queryClient.invalidateQueries({ queryKey: queryKeys.issues.liveRuns(issueId) });
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queryClient.invalidateQueries({ queryKey: queryKeys.issues.activeRun(issueId) });
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} finally {
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setCancellingRunIds((prev) => {
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const next = new Set(prev);
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next.delete(runId);
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return next;
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});
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}
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};
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const { data: liveRuns } = useQuery({
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queryKey: queryKeys.issues.liveRuns(issueId),
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queryFn: () => heartbeatsApi.liveRunsForIssue(issueId),
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enabled: !!issueId,
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refetchInterval: 3000,
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});
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const { data: activeRun } = useQuery({
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queryKey: queryKeys.issues.activeRun(issueId),
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queryFn: () => heartbeatsApi.activeRunForIssue(issueId),
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enabled: !!issueId,
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refetchInterval: 3000,
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});
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const runs = useMemo(() => {
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const deduped = new Map<string, LiveRunForIssue>();
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for (const run of liveRuns ?? []) {
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deduped.set(run.id, run);
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}
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if (activeRun) {
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deduped.set(activeRun.id, {
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id: activeRun.id,
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status: activeRun.status,
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invocationSource: activeRun.invocationSource,
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triggerDetail: activeRun.triggerDetail,
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startedAt: toIsoString(activeRun.startedAt),
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finishedAt: toIsoString(activeRun.finishedAt),
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createdAt: toIsoString(activeRun.createdAt) ?? new Date().toISOString(),
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agentId: activeRun.agentId,
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agentName: activeRun.agentName,
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adapterType: activeRun.adapterType,
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issueId,
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});
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}
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return [...deduped.values()].sort(
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(a, b) => new Date(b.createdAt).getTime() - new Date(a.createdAt).getTime(),
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);
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}, [activeRun, issueId, liveRuns]);
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const runById = useMemo(() => new Map(runs.map((run) => [run.id, run])), [runs]);
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const activeRunIds = useMemo(() => new Set(runs.map((run) => run.id)), [runs]);
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const runIdsKey = useMemo(
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() => runs.map((run) => run.id).sort((a, b) => a.localeCompare(b)).join(","),
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[runs],
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);
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const appendItems = (items: FeedItem[]) => {
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if (items.length === 0) return;
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setFeed((prev) => {
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const deduped: FeedItem[] = [];
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for (const item of items) {
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const key = `feed:${item.runId}:${item.ts}:${item.tone}:${item.text}`;
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if (seenKeysRef.current.has(key)) continue;
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seenKeysRef.current.add(key);
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deduped.push(item);
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}
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if (deduped.length === 0) return prev;
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if (seenKeysRef.current.size > 6000) {
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seenKeysRef.current.clear();
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}
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return [...prev, ...deduped].slice(-MAX_FEED_ITEMS);
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});
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};
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useEffect(() => {
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const body = bodyRef.current;
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if (!body) return;
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body.scrollTo({ top: body.scrollHeight, behavior: "smooth" });
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}, [feed.length]);
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useEffect(() => {
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for (const run of runs) {
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runMetaByIdRef.current.set(run.id, { agentId: run.agentId, agentName: run.agentName });
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}
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}, [runs]);
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useEffect(() => {
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const stillActive = new Set<string>();
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for (const runId of activeRunIds) {
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stillActive.add(`${runId}:stdout`);
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stillActive.add(`${runId}:stderr`);
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}
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for (const key of pendingByRunRef.current.keys()) {
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if (!stillActive.has(key)) {
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pendingByRunRef.current.delete(key);
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}
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}
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const liveRunIds = new Set(activeRunIds);
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for (const key of pendingLogRowsByRunRef.current.keys()) {
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const runId = key.replace(/:records$/, "");
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if (!liveRunIds.has(runId)) {
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pendingLogRowsByRunRef.current.delete(key);
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}
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}
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for (const runId of logOffsetByRunRef.current.keys()) {
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if (!liveRunIds.has(runId)) {
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logOffsetByRunRef.current.delete(runId);
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}
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}
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}, [activeRunIds]);
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useEffect(() => {
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if (runs.length === 0) return;
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let cancelled = false;
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const readRunLog = async (run: LiveRunForIssue) => {
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const offset = logOffsetByRunRef.current.get(run.id) ?? 0;
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try {
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const result = await heartbeatsApi.log(run.id, offset, LOG_READ_LIMIT_BYTES);
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if (cancelled) return;
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const rows = parsePersistedLogContent(run.id, result.content, pendingLogRowsByRunRef.current);
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const items: FeedItem[] = [];
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for (const row of rows) {
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if (row.stream === "stderr") {
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items.push(
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...parseStderrChunk(run, row.chunk, row.ts, pendingByRunRef.current, nextIdRef),
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);
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continue;
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}
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if (row.stream === "system") {
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const item = createFeedItem(run, row.ts, row.chunk, "warn", nextIdRef.current++);
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if (item) items.push(item);
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continue;
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}
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items.push(
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...parseStdoutChunk(run, row.chunk, row.ts, pendingByRunRef.current, nextIdRef),
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);
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}
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appendItems(items);
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if (result.nextOffset !== undefined) {
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logOffsetByRunRef.current.set(run.id, result.nextOffset);
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return;
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}
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if (result.content.length > 0) {
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logOffsetByRunRef.current.set(run.id, offset + result.content.length);
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}
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} catch {
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// Ignore log read errors while run output is initializing.
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}
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};
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const readAll = async () => {
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await Promise.all(runs.map((run) => readRunLog(run)));
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};
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void readAll();
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const interval = window.setInterval(() => {
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void readAll();
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}, LOG_POLL_INTERVAL_MS);
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return () => {
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cancelled = true;
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window.clearInterval(interval);
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};
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}, [runIdsKey, runs]);
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useEffect(() => {
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if (!companyId || activeRunIds.size === 0) return;
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let closed = false;
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let reconnectTimer: number | null = null;
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let socket: WebSocket | null = null;
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const scheduleReconnect = () => {
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if (closed) return;
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reconnectTimer = window.setTimeout(connect, 1500);
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};
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const connect = () => {
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if (closed) return;
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const protocol = window.location.protocol === "https:" ? "wss" : "ws";
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const url = `${protocol}://${window.location.host}/api/companies/${encodeURIComponent(companyId)}/events/ws`;
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socket = new WebSocket(url);
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socket.onmessage = (message) => {
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const raw = typeof message.data === "string" ? message.data : "";
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if (!raw) return;
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let event: LiveEvent;
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try {
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event = JSON.parse(raw) as LiveEvent;
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} catch {
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return;
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}
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if (event.companyId !== companyId) return;
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const payload = event.payload ?? {};
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const runId = readString(payload["runId"]);
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if (!runId || !activeRunIds.has(runId)) return;
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const run = runById.get(runId);
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if (!run) return;
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if (event.type === "heartbeat.run.event") {
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const seq = typeof payload["seq"] === "number" ? payload["seq"] : null;
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const eventType = readString(payload["eventType"]) ?? "event";
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const messageText = readString(payload["message"]) ?? eventType;
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const dedupeKey = `${runId}:event:${seq ?? `${eventType}:${messageText}:${event.createdAt}`}`;
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if (seenKeysRef.current.has(dedupeKey)) return;
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seenKeysRef.current.add(dedupeKey);
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if (seenKeysRef.current.size > 2000) {
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seenKeysRef.current.clear();
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}
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const tone = eventType === "error" ? "error" : eventType === "lifecycle" ? "warn" : "info";
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const item = createFeedItem(run, event.createdAt, messageText, tone, nextIdRef.current++);
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if (item) appendItems([item]);
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return;
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}
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if (event.type === "heartbeat.run.status") {
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const status = readString(payload["status"]) ?? "updated";
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const dedupeKey = `${runId}:status:${status}:${readString(payload["finishedAt"]) ?? ""}`;
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if (seenKeysRef.current.has(dedupeKey)) return;
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seenKeysRef.current.add(dedupeKey);
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if (seenKeysRef.current.size > 2000) {
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seenKeysRef.current.clear();
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}
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const tone = status === "failed" || status === "timed_out" ? "error" : "warn";
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const item = createFeedItem(run, event.createdAt, `run ${status}`, tone, nextIdRef.current++);
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if (item) appendItems([item]);
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return;
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}
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if (event.type === "heartbeat.run.log") {
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const chunk = readString(payload["chunk"]);
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if (!chunk) return;
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const stream = readString(payload["stream"]) === "stderr" ? "stderr" : "stdout";
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if (stream === "stderr") {
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appendItems(parseStderrChunk(run, chunk, event.createdAt, pendingByRunRef.current, nextIdRef));
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return;
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}
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appendItems(parseStdoutChunk(run, chunk, event.createdAt, pendingByRunRef.current, nextIdRef));
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}
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};
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socket.onerror = () => {
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socket?.close();
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};
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socket.onclose = () => {
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scheduleReconnect();
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};
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};
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connect();
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return () => {
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closed = true;
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if (reconnectTimer !== null) window.clearTimeout(reconnectTimer);
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if (socket) {
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socket.onmessage = null;
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socket.onerror = null;
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socket.onclose = null;
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socket.close(1000, "issue_live_widget_unmount");
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}
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};
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}, [activeRunIds, companyId, runById]);
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if (runs.length === 0 && feed.length === 0) return null;
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const recent = feed.slice(-25);
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return (
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<div className="rounded-lg border border-cyan-500/30 bg-background/80 overflow-hidden shadow-[0_0_12px_rgba(6,182,212,0.08)]">
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{runs.length > 0 ? (
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runs.map((run) => (
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<div key={run.id} className="px-3 py-2 border-b border-border/50">
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<div className="flex items-center justify-between mb-2">
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<Link to={`/agents/${run.agentId}`} className="hover:underline">
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<Identity name={run.agentName} size="sm" />
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</Link>
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<span className="text-xs text-muted-foreground">
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{formatDateTime(run.startedAt ?? run.createdAt)}
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</span>
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</div>
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<div className="flex items-center gap-2 text-xs">
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<span className="text-muted-foreground">Run</span>
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<Link
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|
to={`/agents/${run.agentId}/runs/${run.id}`}
|
|
className="inline-flex items-center rounded-md border border-border bg-accent/40 px-2 py-1 font-mono text-muted-foreground hover:text-foreground hover:bg-accent/60 transition-colors"
|
|
>
|
|
{run.id.slice(0, 8)}
|
|
</Link>
|
|
<StatusBadge status={run.status} />
|
|
<div className="ml-auto flex items-center gap-2">
|
|
<button
|
|
onClick={() => handleCancelRun(run.id)}
|
|
disabled={cancellingRunIds.has(run.id)}
|
|
className="inline-flex items-center gap-1 text-[10px] text-red-600 hover:text-red-500 dark:text-red-400 dark:hover:text-red-300 disabled:opacity-50"
|
|
>
|
|
<Square className="h-2 w-2" fill="currentColor" />
|
|
{cancellingRunIds.has(run.id) ? "Stopping…" : "Stop"}
|
|
</button>
|
|
<Link
|
|
to={`/agents/${run.agentId}/runs/${run.id}`}
|
|
className="inline-flex items-center gap-1 text-[10px] text-cyan-600 hover:text-cyan-500 dark:text-cyan-300 dark:hover:text-cyan-200"
|
|
>
|
|
Open run
|
|
<ExternalLink className="h-2.5 w-2.5" />
|
|
</Link>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
))
|
|
) : (
|
|
<div className="flex items-center px-3 py-2 border-b border-border/50">
|
|
<span className="text-xs font-medium text-muted-foreground">Recent run updates</span>
|
|
</div>
|
|
)}
|
|
|
|
<div ref={bodyRef} className="max-h-[220px] overflow-y-auto p-2 font-mono text-[11px] space-y-1">
|
|
{recent.length === 0 && (
|
|
<div className="text-xs text-muted-foreground">Waiting for run output...</div>
|
|
)}
|
|
{recent.map((item, index) => (
|
|
<div
|
|
key={item.id}
|
|
className={cn(
|
|
"grid grid-cols-[auto_1fr] gap-2 items-start",
|
|
index === recent.length - 1 && "animate-in fade-in slide-in-from-bottom-1 duration-300",
|
|
)}
|
|
>
|
|
<span className="text-[10px] text-muted-foreground">{relativeTime(item.ts)}</span>
|
|
<div className={cn(
|
|
"min-w-0",
|
|
item.tone === "error" && "text-red-600 dark:text-red-300",
|
|
item.tone === "warn" && "text-amber-600 dark:text-amber-300",
|
|
item.tone === "assistant" && "text-emerald-700 dark:text-emerald-200",
|
|
item.tone === "tool" && "text-cyan-600 dark:text-cyan-300",
|
|
item.tone === "info" && "text-foreground/80",
|
|
)}>
|
|
<Identity name={item.agentName} size="sm" className="text-cyan-600 dark:text-cyan-400" />
|
|
<span className="text-muted-foreground"> [{item.runId.slice(0, 8)}] </span>
|
|
<span className="break-words">{item.text}</span>
|
|
</div>
|
|
</div>
|
|
))}
|
|
</div>
|
|
|
|
</div>
|
|
);
|
|
}
|