mirror of
https://git.mirrors.martin98.com/https://github.com/SigNoz/signoz
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114 lines
3.4 KiB
TypeScript
114 lines
3.4 KiB
TypeScript
import React, { useEffect, useState } from "react";
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import { useParams } from "react-router-dom";
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import { flamegraph } from "d3-flame-graph";
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import { connect } from "react-redux";
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import { Card, Button, Row, Col, Space } from "antd";
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import * as d3 from "d3";
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import * as d3Tip from "d3-tip";
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//import * as d3Tip from 'd3-tip';
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// PNOTE - uninstall @types/d3-tip. issues with importing d3-tip https://github.com/Caged/d3-tip/issues/181
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import "./TraceGraph.css";
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import { spanToTreeUtil } from "../../utils/spanToTree";
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import { fetchTraceItem, spansWSameTraceIDResponse } from "../../store/actions";
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import { StoreState } from "../../store/reducers";
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import SelectedSpanDetails from "./SelectedSpanDetails";
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interface TraceGraphProps {
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traceItem: spansWSameTraceIDResponse;
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fetchTraceItem: Function;
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}
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const _TraceGraph = (props: TraceGraphProps) => {
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const params = useParams<{ id?: string }>();
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const [clickedSpanTags, setClickedSpanTags] = useState([]);
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const [resetZoom, setResetZoom] = useState(false);
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useEffect(() => {
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//sets span width based on value - which is mapped to duration
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props.fetchTraceItem(params.id);
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}, []);
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useEffect(() => {
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if (props.traceItem || resetZoom) {
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const tree = spanToTreeUtil(props.traceItem[0].events);
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// This is causing element to change ref. Can use both useRef or this approach.
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d3.select("#chart").datum(tree).call(chart);
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setResetZoom(false);
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}
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}, [props.traceItem, resetZoom]);
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// if this monitoring of props.traceItem.data is removed then zoom on click doesn't work
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// Doesn't work if only do initial check, works if monitor an element - as it may get updated in sometime
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const tip = d3Tip
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.default()
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.attr("class", "d3-tip")
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.html(function (d: any) {
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return d.data.name + "<br>duration: " + d.data.value / 1000000 + "ms";
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});
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const onClick = (z: any) => {
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setClickedSpanTags(z.data.tags);
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console.log(`Clicked on ${z.data.name}, id: "${z.id}"`);
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};
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const chart = flamegraph()
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.cellHeight(18)
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.transitionDuration(500)
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.inverted(true)
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.tooltip(tip)
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.minFrameSize(10)
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.elided(false)
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.differential(false)
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.sort(true)
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//Use self value=true when we're using not using aggregated option, Which is not our case.
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// In that case it's doing step function sort of stuff thru computation.
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// Source flamegraph.js line 557 and 573.
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// .selfValue(true)
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.onClick(onClick);
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return (
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<Row gutter={{ xs: 8, sm: 16, md: 24, lg: 32 }}>
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<Col md={24} sm={24}>
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<Space direction="vertical" size="middle" style={{ width: "100%" }}>
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<Card bodyStyle={{ padding: 80 }} style={{ height: 320 }}>
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<div
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style={{
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display: "flex",
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justifyContent: "center",
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flexDirection: "column",
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alignItems: "center",
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}}
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>
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<div style={{ textAlign: "center" }}>
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Trace Graph component ID is {params.id}{" "}
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</div>
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<Button
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type="primary"
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onClick={setResetZoom.bind(this, true)}
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style={{ width: 160 }}
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>
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Reset Zoom
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</Button>
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<div id="chart" style={{ fontSize: 12, marginTop: 20 }}></div>
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</div>
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</Card>
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<SelectedSpanDetails clickedSpanTags={clickedSpanTags} />
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</Space>
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</Col>
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</Row>
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);
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};
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const mapStateToProps = (
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state: StoreState,
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): { traceItem: spansWSameTraceIDResponse } => {
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return { traceItem: state.traceItem };
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};
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export const TraceGraph = connect(mapStateToProps, {
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fetchTraceItem: fetchTraceItem,
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})(_TraceGraph);
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