new FetchRequest

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2026-07-12 00:01:53 +05:30
parent e1ae4f0ebe
commit 617f6bea6c
5 changed files with 864 additions and 2 deletions

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import React, { useMemo, useState, useEffect, useRef } from "react";
import { useParams, useNavigate } from "react-router-dom";
import {
Box,
Container,
Paper,
Typography,
Button,
Chip,
CircularProgress,
Alert,
IconButton,
Snackbar,
} from "@mui/material";
import ArrowBackIcon from "@mui/icons-material/ArrowBack";
import ReplayIcon from "@mui/icons-material/Replay";
import CheckCircleIcon from "@mui/icons-material/CheckCircle";
import ErrorIcon from "@mui/icons-material/Error";
import WarningAmberIcon from "@mui/icons-material/WarningAmber";
import PlayArrowIcon from "@mui/icons-material/PlayArrow";
import RemoveCircleOutlineIcon from "@mui/icons-material/RemoveCircleOutline";
import FiberManualRecordIcon from "@mui/icons-material/FiberManualRecord";
import { useResource, useItemSse, DetailFieldRenderer, applyDisplayFormat } from "../../react-openapi";
import { useQuery, useMutation } from "@tanstack/react-query";
import { RETRY_MAX, formatApiError } from "../features/fetch-requests";
import type { FetchRequestStatus, SSEEvent, ProgressMessage } from "../features/fetch-requests";
import { PipelineStepper } from "./components/PipelineStepper";
import { AmbiguityResolver } from "./components/AmbiguityResolver";
const statusColors: Record<FetchRequestStatus, "default" | "primary" | "warning" | "info" | "success" | "error"> = {
pending: "default",
processing: "info",
paused: "warning",
raw_expenses_done: "primary",
enriched_done: "warning",
completed: "success",
failed: "error",
};
const statusIcons: Record<FetchRequestStatus, React.ReactNode> = {
pending: <PlayArrowIcon sx={{ fontSize: 16 }} />,
processing: <CircularProgress size={14} />,
paused: <WarningAmberIcon sx={{ fontSize: 16 }} />,
raw_expenses_done: <CheckCircleIcon sx={{ fontSize: 16 }} />,
enriched_done: <CheckCircleIcon sx={{ fontSize: 16 }} />,
completed: <CheckCircleIcon sx={{ fontSize: 16 }} />,
failed: <ErrorIcon sx={{ fontSize: 16 }} />,
};
function formatProgressMessage(msg: ProgressMessage): string {
if (msg.lines !== undefined) return `${msg.lines} lines`;
if (msg.blocks !== undefined) return `${msg.blocks} blocks`;
if (msg.count !== undefined && msg.unit) return `${msg.count} ${msg.unit}`;
if (msg.count !== undefined) return `${msg.count} items`;
if (msg.raw_ocr_line) return `"${msg.raw_ocr_line.slice(0, 60)}${msg.raw_ocr_line.length > 60 ? "…" : ""}"`;
if (msg.error) return msg.error.slice(0, 80);
return "";
}
function sseIcon(status: SSEEvent["status"]) {
switch (status) {
case "started": return <CircularProgress size={14} />;
case "completed": return <CheckCircleIcon sx={{ fontSize: 16, color: "success.main" }} />;
case "failed": return <ErrorIcon sx={{ fontSize: 16, color: "error.main" }} />;
case "skipped": return <RemoveCircleOutlineIcon sx={{ fontSize: 16, color: "text.disabled" }} />;
case "paused": return <WarningAmberIcon sx={{ fontSize: 16, color: "warning.main" }} />;
case "progress": return <FiberManualRecordIcon sx={{ fontSize: 14, color: "info.main" }} />;
}
}
export default function FetchRequestDetail() {
const { id } = useParams<{ id: string }>();
const navigate = useNavigate();
const { get, update, resource } = useResource("fetch-requests");
const [stepStats, setStepStats] = useState<Record<string, number>>({});
const [liveParsedCount, setLiveParsedCount] = useState<number | undefined>(undefined);
const [failNotif, setFailNotif] = useState<string | null>(null);
const feedRef = useRef<HTMLDivElement>(null);
const { data: fetchRequest, isLoading, error: fetchError, refetch: refetchRequest } = useQuery({
queryKey: ["fetch-requests", "detail", id],
queryFn: () => get(id!),
enabled: !!id,
});
const updateMutation = useMutation({
mutationFn: ({ id: rid, data }: { id: string; data: any }) => update(rid, data),
});
const sseUrl = id ? `/fetch-requests/${id}/events` : null;
const { connected: sseConnected, events: sseEvents } = useItemSse(sseUrl, {
onEvent: (parsed: SSEEvent) => {
if (parsed.status === "progress" && parsed.message.count !== undefined) {
if (parsed.step === "txn_dicts") setLiveParsedCount(parsed.message.count);
if (parsed.step === "enrich") setStepStats((prev) => ({ ...prev, enrich_count: parsed.message.count! }));
if (parsed.step === "save_expenses") setStepStats((prev) => ({ ...prev, save_count: parsed.message.count! }));
}
if (parsed.status === "completed" && parsed.message.count !== undefined) {
const stats: Record<string, number> = {};
if (parsed.step === "raw_lines" && parsed.message.lines !== undefined) stats.raw_lines = parsed.message.lines;
if (parsed.step === "txn_blocks" && parsed.message.blocks !== undefined) stats.txn_blocks = parsed.message.blocks;
if (parsed.step === "txn_dicts") stats.txn_dicts = parsed.message.count;
if (parsed.step === "enrich") stats.enrich_count = parsed.message.count;
if (parsed.step === "save_expenses") stats.save_count = parsed.message.count;
if (Object.keys(stats).length) {
setStepStats((prev) => ({ ...prev, ...stats }));
}
}
if (parsed.status === "paused") {
refetchRequest();
}
if (parsed.status === "failed") {
setFailNotif(parsed.message.error || "Fetch request failed");
refetchRequest();
}
if (parsed.status === "completed" || parsed.step === "resume_extract") {
refetchRequest();
}
},
});
useEffect(() => {
if (feedRef.current) {
feedRef.current.scrollTop = feedRef.current.scrollHeight;
}
}, [sseEvents]);
const displayEvents = useMemo(() => {
const progressSteps = new Set(["txn_dicts", "enrich", "save_expenses"]);
const lastProgressIdx: Record<string, number> = {};
for (let i = sseEvents.length - 1; i >= 0; i--) {
const e = sseEvents[i];
if (progressSteps.has(e.step) && e.status === "progress" && lastProgressIdx[e.step] === undefined) {
lastProgressIdx[e.step] = i;
}
}
const terminalStatuses = new Set(["completed", "skipped", "paused", "failed"]);
return sseEvents.filter((e, i) => {
if (progressSteps.has(e.step) && e.status === "progress") return i === lastProgressIdx[e.step];
if (e.status === "started") {
return !sseEvents.slice(i + 1).some(
(later) => later.step === e.step && terminalStatuses.has(later.status),
);
}
return true;
});
}, [sseEvents]);
const handleRetry = async () => {
if (!id) return;
try {
await updateMutation.mutateAsync({ id, data: { status: "pending" } });
refetchRequest();
} catch (err: any) {
setFailNotif(formatApiError(err));
}
};
if (isLoading) {
return (
<Box sx={{ display: "flex", justifyContent: "center", p: 8 }}>
<CircularProgress />
</Box>
);
}
if (fetchError || !fetchRequest) {
return (
<Container sx={{ mt: 4 }}>
<Button startIcon={<ArrowBackIcon />} onClick={() => navigate("/fetch-requests")} sx={{ mb: 2 }}>
Back
</Button>
<Alert severity="error">Failed to load fetch request</Alert>
</Container>
);
}
const req = fetchRequest as any;
const retryCount = req.retry_count ?? 0;
const isRetryExhausted = retryCount >= RETRY_MAX;
const status = req.status as FetchRequestStatus;
const detailFields = (resource?.orderedFields ?? []).filter(
(f) => f.name !== "source",
);
return (
<Container sx={{ mt: 4, mb: 4 }}>
<Button startIcon={<ArrowBackIcon />} onClick={() => navigate("/fetch-requests")} sx={{ mb: 2 }}>
Back to Fetch Requests
</Button>
<Paper sx={{ p: 3, borderRadius: 4, mb: 3 }} variant="outlined">
<Box sx={{ display: "flex", alignItems: "center", gap: 2, mb: 2, flexWrap: "wrap" }}>
<Chip
icon={statusIcons[status] as any}
label={status.replace(/_/g, " ")}
color={statusColors[status]}
/>
<Typography variant="h6" fontWeight={600}>{req.account_name}</Typography>
<Chip
label={"path" in (req.source ?? {}) ? "File" : "Email"}
size="small"
variant="outlined"
color={"path" in (req.source ?? {}) ? "primary" : "secondary"}
/>
</Box>
<Box sx={{ display: "flex", gap: 4, flexWrap: "wrap", mb: 2 }}>
{detailFields.map((field) => (
<DetailFieldRenderer
key={field.name}
field={field}
value={req[field.name]}
displayFormat={resource?.displayFormat}
/>
))}
</Box>
<Box sx={{ display: "flex", alignItems: "center", gap: 2 }}>
<Box sx={{ flex: 1, maxWidth: 300 }}>
<Typography variant="caption" color="text.secondary">
Retries: {retryCount}/{RETRY_MAX}
</Typography>
</Box>
{status === "failed" && !isRetryExhausted && (
<Button
variant="outlined"
size="small"
startIcon={<ReplayIcon />}
onClick={handleRetry}
disabled={updateMutation.isPending}
>
Retry
</Button>
)}
</Box>
</Paper>
{status === "failed" && req.error_message && (
<Alert severity="error" sx={{ mb: 3, borderRadius: 2 }}>
{req.error_message}
</Alert>
)}
{isRetryExhausted && status === "failed" && (
<Alert severity="info" sx={{ mb: 3, borderRadius: 2 }}>
Max retries reached no further retry attempts will be made.
</Alert>
)}
<PipelineStepper
fetchRequest={req}
sseEvents={sseEvents}
stepStats={stepStats}
liveParsedCount={liveParsedCount ?? 0}
/>
<Paper sx={{ borderRadius: 4, mb: 3 }} variant="outlined">
<Box sx={{ display: "flex", alignItems: "center", gap: 1, p: 2, pb: 0 }}>
<Typography variant="subtitle1" fontWeight={600} sx={{ flex: 1 }}>
Progress Events
</Typography>
<Box
sx={{
width: 10,
height: 10,
borderRadius: "50%",
bgcolor: sseConnected ? "success.main" : "error.main",
flexShrink: 0,
}}
/>
<Typography variant="caption" color="text.secondary">
{sseConnected ? "Connected" : "Disconnected"}
</Typography>
</Box>
<Box
ref={feedRef}
sx={{
maxHeight: 300,
overflowY: "auto",
p: 2,
display: "flex",
flexDirection: "column",
gap: 1,
}}
>
{displayEvents.length === 0 ? (
<Typography variant="body2" color="text.disabled" sx={{ textAlign: "center", py: 2 }}>
Waiting for events...
</Typography>
) : (
displayEvents.map((evt, i) => (
<Box
key={i}
sx={{
display: "flex",
alignItems: "center",
gap: 1.5,
p: 1,
borderRadius: 2,
bgcolor: "action.hover",
}}
>
{sseIcon(evt.status)}
<Box sx={{ flex: 1 }}>
<Typography variant="body2" fontWeight={600}>
{evt.step.replace(/_/g, " ")}
</Typography>
{evt.message && formatProgressMessage(evt.message) && (
<Typography variant="caption" color="text.secondary">
{formatProgressMessage(evt.message)}
</Typography>
)}
</Box>
</Box>
))
)}
</Box>
</Paper>
<AmbiguityResolver fetchRequestId={id!} />
<Snackbar
open={!!failNotif}
autoHideDuration={6000}
onClose={() => setFailNotif(null)}
anchorOrigin={{ vertical: "bottom", horizontal: "center" }}
>
<Alert severity="error" onClose={() => setFailNotif(null)} sx={{ borderRadius: 2 }}>
{failNotif}
</Alert>
</Snackbar>
</Container>
);
}