Files
hipctf/Log.tsx
2026-03-08 12:12:48 +01:00

233 lines
9.8 KiB
TypeScript

import React, { useMemo, useState } from 'react';
import { Medal, CheckCircle2, History, LineChart as LineChartIcon, List } from 'lucide-react';
import { LineChart, Line, XAxis, YAxis, CartesianGrid, Tooltip, Legend, ResponsiveContainer } from 'recharts';
import { useCTF } from './CTFContext';
import { calculateChallengeValue, getFirstBloodBonusFactor, calculateTeamTotalScore } from './services/scoring';
const COLORS = [
'#ff0000', // Red
'#00ff00', // Green
'#0000ff', // Blue
'#ffff00', // Yellow
'#ff00ff', // Magenta
'#00ffff', // Cyan
'#ffaa00', // Orange
'#bf00ff', // Purple
'#ff0080', // Pink
'#aaff00' // Lime
];
export const Log: React.FC = () => {
const { state } = useCTF();
const [view, setView] = useState<'log' | 'graph'>('log');
const sortedSolves = useMemo(() => {
return [...state.solves].sort((a, b) => b.timestamp - a.timestamp);
}, [state.solves]);
const topTeams = useMemo(() => {
return state.teams
.filter(t => !t.isAdmin && !t.isDisabled)
.map(team => ({ ...team, score: calculateTeamTotalScore(team.id, state.challenges, state.solves) }))
.sort((a, b) => b.score - a.score)
.slice(0, 3);
}, [state]);
const top10Teams = useMemo(() => {
return state.teams
.filter(t => !t.isAdmin && !t.isDisabled)
.map(team => ({ ...team, score: calculateTeamTotalScore(team.id, state.challenges, state.solves) }))
.sort((a, b) => b.score - a.score)
.slice(0, 10);
}, [state]);
const graphData = useMemo(() => {
if (state.solves.length === 0) return [];
const sortedSolvesAsc = [...state.solves].sort((a, b) => a.timestamp - b.timestamp);
const dataPoints: any[] = [];
const startTime = state.startTime || (sortedSolvesAsc.length > 0 ? sortedSolvesAsc[0].timestamp - 1000 : 0);
const initialPoint: any = { time: startTime, displayTime: new Date(startTime).toLocaleTimeString() };
top10Teams.forEach(t => initialPoint[t.name] = 0);
dataPoints.push(initialPoint);
sortedSolvesAsc.forEach((solve, idx) => {
const solvesUpToNow = sortedSolvesAsc.slice(0, idx + 1);
const point: any = { time: solve.timestamp, displayTime: new Date(solve.timestamp).toLocaleTimeString() };
top10Teams.forEach(team => {
let total = 0;
const teamSolves = solvesUpToNow.filter(s => s.teamId === team.id);
teamSolves.forEach(ts => {
const challenge = state.challenges.find(c => c.id === ts.challengeId);
if (!challenge) return;
const challengeSolvesUpToNow = solvesUpToNow.filter(s => s.challengeId === ts.challengeId);
const baseValue = calculateChallengeValue(
challenge.initialPoints,
challenge.minimumPoints || 0,
challenge.decaySolves || 1,
challengeSolvesUpToNow.length
);
const rank = challengeSolvesUpToNow.findIndex(s => s.teamId === team.id);
const bonus = Math.floor(challenge.initialPoints * getFirstBloodBonusFactor(rank));
total += (baseValue + bonus);
});
point[team.name] = total;
});
dataPoints.push(point);
});
return dataPoints;
}, [state, top10Teams]);
return (
<div className="w-full px-6 py-12 max-w-5xl mx-auto">
<div className="flex flex-col md:flex-row md:items-end justify-between gap-6 mb-8 border-b-4 border-[#333] pb-6">
<div className="flex flex-col gap-4">
<div className="flex items-center gap-4">
<History size={32} className="text-[#bf00ff]" />
<h2 className="text-4xl font-black italic text-white uppercase tracking-tighter">Event Log</h2>
</div>
<div className="flex gap-2">
<button
onClick={() => setView('log')}
className={`flex items-center gap-2 px-4 py-2 font-bold uppercase tracking-wider text-sm transition-colors ${
view === 'log' ? 'bg-[#bf00ff] text-white' : 'bg-[#333] text-slate-300 hover:bg-[#444]'
}`}
>
<List size={18} /> List View
</button>
<button
onClick={() => setView('graph')}
className={`flex items-center gap-2 px-4 py-2 font-bold uppercase tracking-wider text-sm transition-colors ${
view === 'graph' ? 'bg-[#bf00ff] text-white' : 'bg-[#333] text-slate-300 hover:bg-[#444]'
}`}
>
<LineChartIcon size={18} /> Graph View
</button>
</div>
</div>
{topTeams.length > 0 && (
<div className="flex items-center gap-6 text-sm font-black italic uppercase">
{topTeams.map((team, idx) => (
<div key={team.id} className="flex items-center gap-2">
<span className={`w-5 h-5 flex items-center justify-center text-black not-italic ${idx === 0 ? 'bg-[#ffaa00]' : idx === 1 ? 'bg-slate-400' : 'bg-[#cd7f32]'}`}>
{idx + 1}
</span>
<span className="text-white">{team.name}</span>
<span className="text-[#bf00ff]">{team.score} PTS</span>
</div>
))}
</div>
)}
</div>
{view === 'log' ? (
<div className="flex flex-col gap-2">
{sortedSolves.length === 0 ? (
<div className="p-8 hxp-border border-[#333] text-center text-slate-500 font-bold uppercase tracking-widest bg-white/5">
No activities recorded yet.
</div>
) : (
sortedSolves.map((solve, idx) => {
const team = state.teams.find(t => t.id === solve.teamId);
const challenge = state.challenges.find(c => c.id === solve.challengeId);
if (!team || !challenge) return null;
const challengeSolves = state.solves
.filter(s => s.challengeId === solve.challengeId)
.sort((a, b) => a.timestamp - b.timestamp);
const rank = challengeSolves.findIndex(s => s.teamId === solve.teamId);
const bonusFactor = getFirstBloodBonusFactor(rank);
const basePoints = calculateChallengeValue(
challenge.initialPoints,
challenge.minimumPoints || 0,
challenge.decaySolves || 1,
challengeSolves.length
);
const bonus = Math.floor(challenge.initialPoints * bonusFactor);
const pointsGained = basePoints + bonus;
const getRankIcon = (rank: number) => {
if (rank === 0) return <Medal size={18} className="text-[#ffaa00]" />; // Gold
if (rank === 1) return <Medal size={18} className="text-[#c0c0c0]" />; // Silver
if (rank === 2) return <Medal size={18} className="text-[#cd7f32]" />; // Bronze
return <CheckCircle2 size={18} className="text-[#00ff00]" />; // Checkmark
};
const difficultyColor =
challenge.difficulty === 'Low' ? 'text-[#00ff00]' :
challenge.difficulty === 'Medium' ? 'text-[#ffaa00]' :
'text-[#ff0000]';
const dateStr = new Date(solve.timestamp).toLocaleString();
return (
<div key={`${solve.teamId}-${solve.challengeId}-${idx}`} className="p-4 hxp-border border-[#333] bg-white/5 flex items-center gap-4 hover:border-[#bf00ff] transition-colors">
<div className="flex-shrink-0">
{getRankIcon(rank)}
</div>
<div className="text-sm font-mono text-slate-300">
<span className="text-slate-500 mr-2">[{dateStr}]</span>
<span className="font-bold text-white uppercase italic">{team.name}</span> solved <span className="text-[#bf00ff] uppercase">{challenge.category}</span> - <span className={`font-bold ${difficultyColor}`}>{challenge.title}</span> and gained <span className="text-white font-bold hxp-border-purple px-1 py-0.5 bg-[#bf00ff]/10">{pointsGained} points</span>.
</div>
</div>
);
})
)}
</div>
) : (
<div className="w-full h-[600px] p-4 hxp-border border-[#333] bg-white/5 flex flex-col">
<h3 className="text-xl font-bold italic text-white mb-4 uppercase">Top 10 Teams - Score Progression</h3>
{graphData.length === 0 ? (
<div className="flex-1 flex items-center justify-center text-slate-500 font-bold uppercase tracking-widest">
No data to display.
</div>
) : (
<ResponsiveContainer width="100%" height="100%">
<LineChart data={graphData} margin={{ top: 5, right: 30, left: 20, bottom: 5 }}>
<CartesianGrid strokeDasharray="3 3" stroke="#333" />
<XAxis
dataKey="displayTime"
stroke="#888"
tick={{ fill: '#888' }}
/>
<YAxis
stroke="#888"
tick={{ fill: '#888' }}
label={{ value: 'Points', angle: -90, position: 'insideLeft', fill: '#888' }}
/>
<Tooltip
contentStyle={{ backgroundColor: '#111', borderColor: '#333', color: '#fff' }}
/>
<Legend />
{top10Teams.map((team, idx) => (
<Line
key={team.id}
type="stepAfter"
dataKey={team.name}
stroke={COLORS[idx % COLORS.length]}
strokeWidth={2}
dot={false}
activeDot={{ r: 8 }}
/>
))}
</LineChart>
</ResponsiveContainer>
)}
</div>
)}
</div>
);
};