101 lines
3.1 KiB
TypeScript
101 lines
3.1 KiB
TypeScript
import { useEffect, useState } from "react";
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import {
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CartesianGrid,
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Legend,
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Line,
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LineChart,
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Tooltip,
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XAxis,
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YAxis,
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} from "recharts";
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import { useSharedContext } from "@/lib/shared-context";
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import { PRData, WeeklyCount } from "@/app/Interfaces/interface";
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export function PRLineChartData({ args }: any) {
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const { prData } = useSharedContext();
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const [lineData, setLineData] = useState<WeeklyCount[]>([]);
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useEffect(() => {
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console.log(args);
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let weeklyData;
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if (args?.userId) {
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weeklyData = groupPRsByWeek(
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prData.filter((pr: PRData) => pr.userId === args.userId),
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);
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} else {
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weeklyData = groupPRsByWeek(prData);
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}
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weeklyData = weeklyData.map((item: WeeklyCount) => ({
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...item,
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week: item.week.split("-").slice(1, 3).join("/"),
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}));
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console.log(weeklyData);
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setLineData(weeklyData);
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}, [args]);
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function groupPRsByWeek(prs: PRData[]): WeeklyCount[] {
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const weekMap: Record<string, number> = {};
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prs.forEach((pr) => {
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const date = new Date(pr.createdAt);
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const day = date.getUTCDay(); // 0 (Sun) to 6 (Sat)
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const diffToMonday = (day + 6) % 7; // get difference to previous Monday
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const monday = new Date(date);
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monday.setUTCDate(date.getUTCDate() - diffToMonday);
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monday.setUTCHours(0, 0, 0, 0); // normalize to midnight
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const mondayStr = monday.toISOString().split("T")[0];
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weekMap[mondayStr] = (weekMap[mondayStr] || 0) + 1;
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});
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return Object.entries(weekMap)
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.map(([week, count]) => ({ week, count }))
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.sort((a, b) => a.week.localeCompare(b.week));
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}
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return (
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<div className="p-4 rounded-2xl shadow-lg flex flex-col items-center w-full min-w-[250px] max-w-full">
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<h2 className="text-xl font-semibold mb-2 text-gray-700 text-center">
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Weekly PR Trends
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</h2>
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<div className="h-[200px] w-full flex items-center justify-center">
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<LineChart width={520} height={220} data={lineData}>
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<CartesianGrid strokeDasharray="4 4" stroke="#B6C7DB" />
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<XAxis dataKey="week" stroke="#4F5A66" />
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<YAxis stroke="#4F5A66" />
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{/* <Tooltip content={<CustomPieTooltip />} /> */}
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<Legend
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verticalAlign="bottom"
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// height={36}
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width={225}
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align="center"
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wrapperStyle={{ color: "black", fontSize: "12px", paddingLeft: 10 }}
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/>
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<Line
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type="monotone"
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dataKey="count"
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stroke="rgb(134 239 172)"
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strokeWidth={4}
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dot={{ r: 8, strokeWidth: 2 }}
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/>
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{/* <Line type="monotone" dataKey="merged" stroke="#475569" strokeWidth={3} dot={{ r: 5 }} /> */}
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{/* <Line type="monotone" dataKey="closed" stroke="#B6C7DB" strokeWidth={3} dot={{ r: 5 }} /> */}
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</LineChart>
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</div>
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</div>
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);
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}
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const CustomPieTooltip = ({ active, payload }: any) => {
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if (active && payload && payload.length) {
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const { week, count } = payload[0].payload;
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return (
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<div className="bg-white p-2 rounded shadow text-black">
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{`${week} - ${count}`}
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</div>
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);
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}
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return null;
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};
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