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feat: add waterfall timeline view and tabbed trace panels #84

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Merged
cristipufu merged 1 commit into from
Feb 22, 2026
Merged

feat: add waterfall timeline view and tabbed trace panels #84

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2 changes: 1 addition & 1 deletion pyproject.toml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
[project]
name = "uipath-dev"
version = "0.0.57"
version = "0.0.58"
description = "UiPath Developer Console"
readme = { file = "README.md", content-type = "text/markdown" }
requires-python = ">=3.11"
Expand Down
4 changes: 3 additions & 1 deletion src/uipath/dev/server/frontend/src/components/runs/RunDetailsPanel.tsx
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Expand Up @@ -460,12 +460,14 @@ function DataSection({
{copyText && (
<button
onClick={copy}
className="ml-auto text-[10px] cursor-pointer px-1.5 py-0.5 rounded"
className="ml-auto text-[10px] cursor-pointer px-1.5 py-0.5 rounded transition-colors"
style={{
color: copied ? "var(--success)" : "var(--text-muted)",
background: "var(--bg-secondary)",
border: "1px solid var(--border)",
}}
onMouseEnter={(e) => { if (!copied) e.currentTarget.style.color = "var(--text-primary)"; }}
onMouseLeave={(e) => { e.currentTarget.style.color = copied ? "var(--success)" : "var(--text-muted)"; }}
>
{copied ? "Copied" : "Copy"}
</button>
Expand Down
212 changes: 122 additions & 90 deletions src/uipath/dev/server/frontend/src/components/traces/SpanDetails.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -28,15 +28,6 @@ function tryParseJson(value: unknown): string | null {
return null;
}

function formatDuration(ms: number): string {
if (ms < 1) return `${(ms * 1000).toFixed(0)}us`;
if (ms < 1000) return `${ms.toFixed(2)}ms`;
if (ms < 60000) return `${(ms / 1000).toFixed(2)}s`;
const mins = Math.floor(ms / 60000);
const secs = ((ms % 60000) / 1000).toFixed(1);
return `${mins}m ${secs}s`;
}

const TRUNCATE_LIMIT = 200;

function stringifyValue(value: unknown): string {
Expand Down Expand Up @@ -112,12 +103,16 @@ function AttributeValue({ value }: { value: unknown }) {
export default function SpanDetails({ span }: Props) {
const [attrsOpen, setAttrsOpen] = useState(true);
const [idsOpen, setIdsOpen] = useState(false);
const [detailMode, setDetailMode] = useState<"table" | "json">("table");
const [copied, setCopied] = useState(false);
const status = STATUS_CONFIG[span.status.toLowerCase()] ?? { ...DEFAULT_STATUS, label: span.status };

const time = new Date(span.timestamp).toLocaleTimeString(undefined, {
hour12: false,
fractionalSecondDigits: 3,
} as Intl.DateTimeFormatOptions);
const spanJson = useMemo(() => JSON.stringify(span, null, 2), [span]);
const copySpanJson = useCallback(() => {
navigator.clipboard.writeText(spanJson).then(() => {
setCopied(true);
setTimeout(() => setCopied(false), 1500);
});
}, [spanJson]);

const attrEntries = Object.entries(span.attributes);
const ids: { label: string; value: string }[] = [
Expand All @@ -128,17 +123,38 @@ export default function SpanDetails({ span }: Props) {
];

return (
<div className="overflow-y-auto h-full text-xs leading-normal">
{/* Header: name + pills */}
<div className="flex flex-col h-full text-xs leading-normal">
{/* Header: tabs + status pill — fixed */}
<div
className="px-2 py-1.5 border-b flex items-center gap-2 flex-wrap"
style={{ borderColor: "var(--border)", background: "var(--bg-secondary)" }}
className="px-2 border-b flex items-center gap-1 shrink-0"
style={{ borderColor: "var(--border)", background: "var(--bg-secondary)", height: "28px" }}
>
<span className="text-xs font-semibold mr-auto" style={{ color: "var(--text-primary)" }}>
{span.span_name}
</span>
<button
onClick={() => setDetailMode("table")}
className="px-2 h-[18px] text-[10px] uppercase tracking-wider font-semibold rounded transition-colors cursor-pointer inline-flex items-center"
style={{
color: detailMode === "table" ? "var(--accent)" : "var(--text-muted)",
background: detailMode === "table" ? "color-mix(in srgb, var(--accent) 10%, transparent)" : "transparent",
}}
onMouseEnter={(e) => { if (detailMode !== "table") e.currentTarget.style.color = "var(--text-primary)"; }}
onMouseLeave={(e) => { if (detailMode !== "table") e.currentTarget.style.color = "var(--text-muted)"; }}
>
Table
</button>
<button
onClick={() => setDetailMode("json")}
className="px-2 h-[18px] text-[10px] uppercase tracking-wider font-semibold rounded transition-colors cursor-pointer inline-flex items-center"
style={{
color: detailMode === "json" ? "var(--accent)" : "var(--text-muted)",
background: detailMode === "json" ? "color-mix(in srgb, var(--accent) 10%, transparent)" : "transparent",
}}
onMouseEnter={(e) => { if (detailMode !== "json") e.currentTarget.style.color = "var(--text-primary)"; }}
onMouseLeave={(e) => { if (detailMode !== "json") e.currentTarget.style.color = "var(--text-muted)"; }}
>
JSON
</button>
<span
className="shrink-0 inline-flex items-center gap-1 px-2 py-0.5 rounded-full text-[10px] font-bold uppercase tracking-wider"
className="ml-auto shrink-0 inline-flex items-center gap-1 px-2 py-0.5 rounded-full text-[10px] font-bold uppercase tracking-wider"
style={{
background: `color-mix(in srgb, ${status.color} 15%, var(--bg-secondary))`,
color: status.color,
Expand All @@ -147,87 +163,103 @@ export default function SpanDetails({ span }: Props) {
<span className="inline-block w-1.5 h-1.5 rounded-full" style={{ background: status.color }} />
{status.label}
</span>
{span.duration_ms != null && (
<span className="shrink-0 font-mono text-[11px] font-semibold" style={{ color: "var(--warning)" }}>
{formatDuration(span.duration_ms)}
</span>
)}
<span className="shrink-0 font-mono text-[11px]" style={{ color: "var(--text-muted)" }}>
{time}
</span>
</div>

{/* Attributes — collapsible */}
{attrEntries.length > 0 && (
{/* Scrollable content */}
<div className="overflow-y-auto flex-1 p-0.5 pr-0 pt-0 mr-0.5 mt-0.5">
{detailMode === "table" ? (
<>
<div
className="px-2 py-1 text-[10px] uppercase font-bold tracking-wider border-b cursor-pointer flex items-center"
style={{ color: "var(--accent)", borderColor: "var(--border)", background: "var(--bg-secondary)" }}
onClick={() => setAttrsOpen((o) => !o)}
>
<span className="flex-1">Attributes ({attrEntries.length})</span>
<span style={{ color: "var(--text-muted)", transform: attrsOpen ? "rotate(0deg)" : "rotate(-90deg)" }}>
&#x25BE;
</span>
</div>
{attrsOpen && attrEntries.map(([key, value], idx) => (
{/* Attributes — collapsible */}
{attrEntries.length > 0 && (
<>
<div
key={key}
className="flex gap-2 px-2 py-1 items-start border-b"
style={{
borderColor: "var(--border)",
background: idx % 2 === 0 ? "var(--bg-primary)" : "var(--bg-secondary)",
}}
className="px-2 py-1 text-[10px] uppercase font-bold tracking-wider border-b cursor-pointer flex items-center"
style={{ color: "var(--accent)", borderColor: "var(--border)", background: "var(--bg-secondary)" }}
onClick={() => setAttrsOpen((o) => !o)}
>
<span
className="font-mono font-semibold shrink-0 pt-px truncate text-[11px]"
style={{ color: "var(--info)", width: "35%" }}
title={key}
>
{key}
</span>
<span className="flex-1 min-w-0">
<AttributeValue value={value} />
<span className="flex-1">Attributes ({attrEntries.length})</span>
<span style={{ color: "var(--text-muted)", transform: attrsOpen ? "rotate(0deg)" : "rotate(-90deg)" }}>
&#x25BE;
</span>
</div>
))}
</>
)}
{attrsOpen && attrEntries.map(([key, value], idx) => (
<div
key={key}
className="flex gap-2 px-2 py-1 items-start border-b"
style={{
borderColor: "var(--border)",
background: idx % 2 === 0 ? "var(--bg-primary)" : "var(--bg-secondary)",
}}
>
<span
className="font-mono font-semibold shrink-0 pt-px truncate text-[11px]"
style={{ color: "var(--info)", width: "35%" }}
title={key}
>
{key}
</span>
<span className="flex-1 min-w-0">
<AttributeValue value={value} />
</span>
</div>
))}
</>
)}

{/* Identifiers — collapsible */}
<div
className="px-2 py-1 text-[10px] uppercase font-bold tracking-wider border-b cursor-pointer flex items-center"
style={{ color: "var(--accent)", borderColor: "var(--border)", background: "var(--bg-secondary)" }}
onClick={() => setIdsOpen((o) => !o)}
>
<span className="flex-1">Identifiers ({ids.length})</span>
<span style={{ color: "var(--text-muted)", transform: idsOpen ? "rotate(0deg)" : "rotate(-90deg)" }}>
&#x25BE;
</span>
</div>
{idsOpen && ids.map((id, idx) => (
{/* Identifiers — collapsible */}
<div
key={id.label}
className="flex gap-2 px-2 py-1 items-start border-b"
style={{
borderColor: "var(--border)",
background: idx % 2 === 0 ? "var(--bg-primary)" : "var(--bg-secondary)",
}}
className="px-2 py-1 text-[10px] uppercase font-bold tracking-wider border-b cursor-pointer flex items-center"
style={{ color: "var(--accent)", borderColor: "var(--border)", background: "var(--bg-secondary)" }}
onClick={() => setIdsOpen((o) => !o)}
>
<span
className="font-mono font-semibold shrink-0 pt-px truncate text-[11px]"
style={{ color: "var(--info)", width: "35%" }}
title={id.label}
>
{id.label}
<span className="flex-1">Identifiers ({ids.length})</span>
<span style={{ color: "var(--text-muted)", transform: idsOpen ? "rotate(0deg)" : "rotate(-90deg)" }}>
&#x25BE;
</span>
<span className="flex-1 min-w-0">
<span className="font-mono text-[11px] break-all" style={{ color: "var(--text-primary)" }}>
{id.value}
</div>
{idsOpen && ids.map((id, idx) => (
<div
key={id.label}
className="flex gap-2 px-2 py-1 items-start border-b"
style={{
borderColor: "var(--border)",
background: idx % 2 === 0 ? "var(--bg-primary)" : "var(--bg-secondary)",
}}
>
<span
className="font-mono font-semibold shrink-0 pt-px truncate text-[11px]"
style={{ color: "var(--info)", width: "35%" }}
title={id.label}
>
{id.label}
</span>
</span>
<span className="flex-1 min-w-0">
<span className="font-mono text-[11px] break-all" style={{ color: "var(--text-primary)" }}>
{id.value}
</span>
</span>
</div>
))}
</>
) : (
<div className="relative">
<button
onClick={copySpanJson}
className="absolute top-1 right-1 z-10 text-[10px] cursor-pointer px-1.5 py-0.5 rounded transition-colors"
style={{
color: copied ? "var(--success)" : "var(--text-muted)",
background: "var(--bg-secondary)",
border: "1px solid var(--border)",
}}
onMouseEnter={(e) => { if (!copied) e.currentTarget.style.color = "var(--text-primary)"; }}
onMouseLeave={(e) => { e.currentTarget.style.color = copied ? "var(--success)" : "var(--text-muted)"; }}
>
{copied ? "Copied!" : "Copy"}
</button>
<JsonHighlight json={spanJson} className="font-mono text-[11px] whitespace-pre-wrap p-2" style={{}} />
</div>
))}
)}
</div>
</div>
);
}
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