|
1 |
| -import React from "react"; |
| 1 | +import React, { useRef } from "react"; |
2 | 2 | import ReactECharts from "echarts-for-react";
|
| 3 | +import dayjs from "dayjs"; |
| 4 | +import { debounce } from "lodash"; |
3 | 5 |
|
4 | 6 | interface Props {
|
5 |
| - data: Array<any>; |
6 |
| - eventTypeLabels : any; |
| 7 | + data: Array<any>; |
| 8 | + eventTypeLabels: any; |
| 9 | + setDateRange: (range: { fromTimestamp: string; toTimestamp: string }) => void; |
7 | 10 | }
|
8 | 11 |
|
9 |
| -const EventTypeTimeChart = ({ data, eventTypeLabels }: Props) => { |
10 |
| - const getChartOptions = () => { |
11 |
| - // Group data by date and eventType |
12 |
| - const groupedData = data.reduce((acc: any, log: any) => { |
13 |
| - // Validate and parse eventTime |
14 |
| - const eventTime = log.eventTime ? new Date(log.eventTime) : null; |
| 12 | +const EventTypeTimeChart = ({ data, eventTypeLabels, setDateRange }: Props) => { |
| 13 | + const chartRef = useRef<any>(null); |
15 | 14 |
|
16 |
| - if (eventTime && !isNaN(eventTime.getTime())) { |
17 |
| - const date = eventTime.toISOString().split("T")[0]; // Extract date part |
18 |
| - if (!acc[date]) acc[date] = {}; |
19 |
| - acc[date][log.eventType] = (acc[date][log.eventType] || 0) + 1; |
20 |
| - } else { |
21 |
| - console.warn("Invalid or missing eventTime:", log.eventTime); |
22 |
| - } |
| 15 | + const debouncedSetDateRange = useRef( |
| 16 | + debounce((fromTimestamp: string, toTimestamp: string) => { |
| 17 | + setDateRange({ fromTimestamp, toTimestamp }); |
| 18 | + }, 500) // Delays fetching only after zooming stops |
| 19 | + ).current; |
23 | 20 |
|
24 |
| - return acc; |
25 |
| - }, {}); |
| 21 | + // Extract min/max dates from the data |
| 22 | + const allDates = data.map((log) => log.eventTime && dayjs(log.eventTime).format("YYYY-MM-DD")); |
| 23 | + const minDate = allDates.length ? dayjs(Math.min(...allDates.map((d) => new Date(d).getTime()))) : dayjs().subtract(7, "days"); |
| 24 | + const maxDate = allDates.length ? dayjs(Math.max(...allDates.map((d) => new Date(d).getTime()))) : dayjs(); |
26 | 25 |
|
27 |
| - // Extract sorted dates and unique event types |
28 |
| - const dates = Object.keys(groupedData).sort(); |
29 |
| - const eventTypes = [...new Set(data.map((log: any) => log.eventType))]; |
| 26 | + // Generate full date range including missing days |
| 27 | + const fullDateRange: string[] = []; |
| 28 | + let currentDate = minDate; |
| 29 | + while (currentDate.isBefore(maxDate) || currentDate.isSame(maxDate, "day")) { |
| 30 | + fullDateRange.push(currentDate.format("YYYY-MM-DD")); |
| 31 | + currentDate = currentDate.add(1, "day"); |
| 32 | + } |
30 | 33 |
|
31 |
| - console.log("Dates:", dates); |
32 |
| - console.log("Event Types:", eventTypes); |
| 34 | + // Group data by date and eventType |
| 35 | + const groupedData = data.reduce((acc: any, log: any) => { |
| 36 | + const eventTime = log.eventTime ? new Date(log.eventTime) : null; |
| 37 | + if (eventTime && !isNaN(eventTime.getTime())) { |
| 38 | + const date = eventTime.toISOString().split("T")[0]; // Extract date part |
| 39 | + if (!acc[date]) acc[date] = {}; |
| 40 | + acc[date][log.eventType] = (acc[date][log.eventType] || 0) + 1; |
| 41 | + } |
| 42 | + return acc; |
| 43 | + }, {}); |
33 | 44 |
|
34 |
| - // Prepare series data for each event type |
35 |
| - const series = eventTypes.map((eventType) => ({ |
36 |
| - name: eventTypeLabels[eventType] || eventType, |
37 |
| - type: "bar", |
38 |
| - stack: "total", |
39 |
| - data: dates.map((date) => groupedData[date][eventType] || 0), // Fill gaps with 0 |
40 |
| - })); |
| 45 | + // Get unique event types |
| 46 | + const eventTypes = [...new Set(data.map((log: any) => log.eventType))]; |
41 | 47 |
|
42 |
| - console.log("Series Data:", series); |
| 48 | + // Prepare series data for each event type |
| 49 | + const series = eventTypes.map((eventType) => ({ |
| 50 | + name: eventTypeLabels[eventType] || eventType, |
| 51 | + type: "bar", |
| 52 | + stack: "total", |
| 53 | + data: fullDateRange.map((date) => groupedData[date]?.[eventType] || 0), // Fill gaps with 0 |
| 54 | + })); |
43 | 55 |
|
44 |
| - return { |
45 |
| - title: { text: "Event Types Over Time", left: "center" }, |
46 |
| - tooltip: { |
47 |
| - trigger: "axis", |
48 |
| - axisPointer: { type: "shadow" }, |
49 |
| - }, |
50 |
| - legend: { top: 20 }, |
51 |
| - grid: { left: "3%", right: "4%", bottom: "3%", containLabel: true }, |
52 |
| - xAxis: { |
53 |
| - type: "category", |
54 |
| - data: dates, |
55 |
| - axisLabel: { rotate: 45 }, |
56 |
| - }, |
57 |
| - yAxis: { |
58 |
| - type: "value", |
59 |
| - }, |
60 |
| - series, |
61 |
| - }; |
62 |
| - }; |
| 56 | + const handleChartEvents = (params: any) => { |
| 57 | + if (params.start !== undefined && params.end !== undefined) { |
| 58 | + const startIndex = Math.floor((params.start / 100) * (fullDateRange.length - 1)); |
| 59 | + const endIndex = Math.floor((params.end / 100) * (fullDateRange.length - 1)); |
| 60 | + |
| 61 | + const fromDate = new Date(fullDateRange[startIndex] || fullDateRange[0]); // Keep start of day |
| 62 | + const toDate = new Date(fullDateRange[endIndex] || fullDateRange[fullDateRange.length - 1]); |
63 | 63 |
|
| 64 | + toDate.setHours(23, 59, 59, 999); |
| 65 | + |
| 66 | + const fromTimestamp = fromDate.toISOString(); |
| 67 | + const toTimestamp = toDate.toISOString(); |
| 68 | + debouncedSetDateRange(fromTimestamp, toTimestamp); |
| 69 | + } |
| 70 | + }; |
| 71 | + |
64 | 72 | return (
|
65 | 73 | <ReactECharts
|
66 |
| - option={getChartOptions()} |
| 74 | + ref={chartRef} |
| 75 | + option={{ |
| 76 | + title: { text: "Audit Log", left: "center" }, |
| 77 | + tooltip: { trigger: "axis", axisPointer: { type: "shadow" } }, |
| 78 | + legend: { left: "left", orient: "vertical", top: "12%" }, // Ensure labels are on the left |
| 79 | + grid: { left: "20%", right: "4%", bottom: "3%", containLabel: true }, |
| 80 | + xAxis: { |
| 81 | + type: "category", |
| 82 | + data: fullDateRange, |
| 83 | + axisLabel: { rotate: 45 }, |
| 84 | + }, |
| 85 | + yAxis: { |
| 86 | + type: "value", |
| 87 | + }, |
| 88 | + dataZoom: [ |
| 89 | + { |
| 90 | + type: "slider", |
| 91 | + xAxisIndex: 0, |
| 92 | + filterMode: "weakFilter", |
| 93 | + show: true, |
| 94 | + start: 0, |
| 95 | + end: 100, |
| 96 | + realtime: false, |
| 97 | + }, |
| 98 | + { |
| 99 | + type: "inside", |
| 100 | + xAxisIndex: 0, |
| 101 | + realtime: false, |
| 102 | + }, |
| 103 | + ], |
| 104 | + series, |
| 105 | + }} |
| 106 | + onEvents={{ dataZoom: handleChartEvents }} |
67 | 107 | style={{ height: "400px", marginBottom: "20px" }}
|
68 | 108 | />
|
69 | 109 | );
|
|
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