|
| 1 | +import React, { useState, useEffect } from 'react'; |
| 2 | +import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'; |
| 3 | +import { Button } from '@/components/ui/button'; |
| 4 | +import { Users, TrendingUp, FileText, Clock, CheckCircle, XCircle, RefreshCw } from 'lucide-react'; |
| 5 | +import { PieChart, Pie, Cell, ResponsiveContainer, BarChart, Bar, XAxis, YAxis, Tooltip, Legend } from 'recharts'; |
| 6 | + |
| 7 | +type Proposal = { |
| 8 | + id: number; |
| 9 | + title: string; |
| 10 | + status: 'active' | 'passed' | 'rejected'; |
| 11 | + votesFor: number; |
| 12 | + votesAgainst: number; |
| 13 | + deadline: string; |
| 14 | +}; |
| 15 | + |
| 16 | +const DAODashboard: React.FC = () => { |
| 17 | + const [lastUpdate, setLastUpdate] = useState(new Date()); |
| 18 | + |
| 19 | + // Mock data - In production, fetch from blockchain |
| 20 | + const [stats] = useState({ |
| 21 | + activeVoters: 12847, |
| 22 | + totalProposals: 156, |
| 23 | + votingPower: '2.4M', |
| 24 | + participationRate: 68 |
| 25 | + }); |
| 26 | + |
| 27 | + const [treasury] = useState([ |
| 28 | + { name: 'BTC', value: 145.7, change: 3.2, color: '#F7931A' }, |
| 29 | + { name: 'ETH', value: 2890.5, change: -1.5, color: '#627EEA' }, |
| 30 | + { name: 'USDC', value: 450000, change: 0, color: '#2775CA' }, |
| 31 | + { name: 'Other', value: 89000, change: 2.1, color: '#22C55E' } |
| 32 | + ]); |
| 33 | + |
| 34 | + const [proposals] = useState<Proposal[]>([ |
| 35 | + { id: 1, title: 'Expand Academy Programs', status: 'active', votesFor: 8450, votesAgainst: 1200, deadline: '2025-12-15' }, |
| 36 | + { id: 2, title: 'Partner with ESL Gaming', status: 'active', votesFor: 6800, votesAgainst: 3400, deadline: '2025-12-10' }, |
| 37 | + { id: 3, title: 'Launch ReFi Initiative', status: 'passed', votesFor: 9200, votesAgainst: 890, deadline: '2025-11-30' }, |
| 38 | + { id: 4, title: 'Increase Treasury APY', status: 'rejected', votesFor: 4100, votesAgainst: 7800, deadline: '2025-11-28' } |
| 39 | + ]); |
| 40 | + |
| 41 | + const [votingData] = useState([ |
| 42 | + { month: 'Aug', proposals: 12, votes: 45000 }, |
| 43 | + { month: 'Sep', proposals: 15, votes: 52000 }, |
| 44 | + { month: 'Oct', proposals: 18, votes: 61000 }, |
| 45 | + { month: 'Nov', proposals: 21, votes: 68000 } |
| 46 | + ]); |
| 47 | + |
| 48 | + useEffect(() => { |
| 49 | + const interval = setInterval(() => { |
| 50 | + setLastUpdate(new Date()); |
| 51 | + }, 30000); // Auto-refresh every 30 seconds |
| 52 | + |
| 53 | + return () => clearInterval(interval); |
| 54 | + }, []); |
| 55 | + |
| 56 | + const handleRefresh = () => { |
| 57 | + setLastUpdate(new Date()); |
| 58 | + }; |
| 59 | + |
| 60 | + const getTotalValue = () => { |
| 61 | + return treasury.reduce((sum, token) => sum + token.value, 0).toLocaleString('en-US', { maximumFractionDigits: 0 }); |
| 62 | + }; |
| 63 | + |
| 64 | + const getProposalStats = () => { |
| 65 | + const passed = proposals.filter(p => p.status === 'passed').length; |
| 66 | + const rejected = proposals.filter(p => p.status === 'rejected').length; |
| 67 | + const pending = proposals.filter(p => p.status === 'active').length; |
| 68 | + return { passed, rejected, pending }; |
| 69 | + }; |
| 70 | + |
| 71 | + const proposalStats = getProposalStats(); |
| 72 | + |
| 73 | + return ( |
| 74 | + <div className="space-y-8"> |
| 75 | + {/* Header */} |
| 76 | + <div className="flex flex-col md:flex-row justify-between items-start md:items-center gap-4"> |
| 77 | + <div> |
| 78 | + <h2 className="text-3xl font-bold text-alien-green font-nasalization mb-2"> |
| 79 | + DAO Dashboard |
| 80 | + </h2> |
| 81 | + <p className="text-gray-400 text-sm"> |
| 82 | + Last updated: {lastUpdate.toLocaleTimeString()} |
| 83 | + </p> |
| 84 | + </div> |
| 85 | + <Button |
| 86 | + onClick={handleRefresh} |
| 87 | + className="bg-alien-gold/20 hover:bg-alien-gold/30 text-alien-gold border border-alien-gold/50" |
| 88 | + > |
| 89 | + <RefreshCw className="h-4 w-4 mr-2" /> |
| 90 | + Refresh Data |
| 91 | + </Button> |
| 92 | + </div> |
| 93 | + |
| 94 | + {/* Stats Grid */} |
| 95 | + <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6"> |
| 96 | + <Card className="bg-alien-space-dark/80 backdrop-blur-md border-alien-gold/30"> |
| 97 | + <CardHeader className="pb-3"> |
| 98 | + <CardTitle className="text-sm font-medium text-gray-400 flex items-center gap-2"> |
| 99 | + <Users className="h-4 w-4" /> |
| 100 | + Active Voters |
| 101 | + </CardTitle> |
| 102 | + </CardHeader> |
| 103 | + <CardContent> |
| 104 | + <div className="text-3xl font-bold text-alien-gold font-nasalization"> |
| 105 | + {stats.activeVoters.toLocaleString()} |
| 106 | + </div> |
| 107 | + <p className="text-xs text-gray-500 mt-1"> |
| 108 | + {stats.participationRate}% participation rate |
| 109 | + </p> |
| 110 | + </CardContent> |
| 111 | + </Card> |
| 112 | + |
| 113 | + <Card className="bg-alien-space-dark/80 backdrop-blur-md border-alien-green/30"> |
| 114 | + <CardHeader className="pb-3"> |
| 115 | + <CardTitle className="text-sm font-medium text-gray-400 flex items-center gap-2"> |
| 116 | + <TrendingUp className="h-4 w-4" /> |
| 117 | + Voting Power |
| 118 | + </CardTitle> |
| 119 | + </CardHeader> |
| 120 | + <CardContent> |
| 121 | + <div className="text-3xl font-bold text-alien-green font-nasalization"> |
| 122 | + {stats.votingPower} |
| 123 | + </div> |
| 124 | + <p className="text-xs text-gray-500 mt-1"> |
| 125 | + Total governance tokens |
| 126 | + </p> |
| 127 | + </CardContent> |
| 128 | + </Card> |
| 129 | + |
| 130 | + <Card className="bg-alien-space-dark/80 backdrop-blur-md border-alien-gold/30"> |
| 131 | + <CardHeader className="pb-3"> |
| 132 | + <CardTitle className="text-sm font-medium text-gray-400 flex items-center gap-2"> |
| 133 | + <FileText className="h-4 w-4" /> |
| 134 | + Total Proposals |
| 135 | + </CardTitle> |
| 136 | + </CardHeader> |
| 137 | + <CardContent> |
| 138 | + <div className="text-3xl font-bold text-alien-gold font-nasalization"> |
| 139 | + {stats.totalProposals} |
| 140 | + </div> |
| 141 | + <p className="text-xs text-gray-500 mt-1"> |
| 142 | + {proposalStats.passed} passed · {proposalStats.rejected} rejected |
| 143 | + </p> |
| 144 | + </CardContent> |
| 145 | + </Card> |
| 146 | + |
| 147 | + <Card className="bg-alien-space-dark/80 backdrop-blur-md border-alien-green/30"> |
| 148 | + <CardHeader className="pb-3"> |
| 149 | + <CardTitle className="text-sm font-medium text-gray-400 flex items-center gap-2"> |
| 150 | + <Clock className="h-4 w-4" /> |
| 151 | + Active Proposals |
| 152 | + </CardTitle> |
| 153 | + </CardHeader> |
| 154 | + <CardContent> |
| 155 | + <div className="text-3xl font-bold text-alien-green font-nasalization"> |
| 156 | + {proposalStats.pending} |
| 157 | + </div> |
| 158 | + <p className="text-xs text-gray-500 mt-1"> |
| 159 | + Awaiting community vote |
| 160 | + </p> |
| 161 | + </CardContent> |
| 162 | + </Card> |
| 163 | + </div> |
| 164 | + |
| 165 | + {/* Treasury & Voting Activity */} |
| 166 | + <div className="grid grid-cols-1 lg:grid-cols-2 gap-6"> |
| 167 | + {/* Treasury Balance */} |
| 168 | + <Card className="bg-alien-space-dark/80 backdrop-blur-md border-alien-gold/30"> |
| 169 | + <CardHeader> |
| 170 | + <CardTitle className="text-alien-gold font-nasalization"> |
| 171 | + Treasury Balance |
| 172 | + </CardTitle> |
| 173 | + <p className="text-2xl font-bold text-gray-200 mt-2"> |
| 174 | + ${getTotalValue()} |
| 175 | + </p> |
| 176 | + </CardHeader> |
| 177 | + <CardContent> |
| 178 | + <ResponsiveContainer width="100%" height={200}> |
| 179 | + <PieChart> |
| 180 | + <Pie |
| 181 | + data={treasury} |
| 182 | + cx="50%" |
| 183 | + cy="50%" |
| 184 | + labelLine={false} |
| 185 | + label={(entry) => `${entry.name}: $${entry.value.toLocaleString()}`} |
| 186 | + outerRadius={80} |
| 187 | + fill="#8884d8" |
| 188 | + dataKey="value" |
| 189 | + > |
| 190 | + {treasury.map((entry, index) => ( |
| 191 | + <Cell key={`cell-${index}`} fill={entry.color} /> |
| 192 | + ))} |
| 193 | + </Pie> |
| 194 | + <Tooltip /> |
| 195 | + </PieChart> |
| 196 | + </ResponsiveContainer> |
| 197 | + <div className="mt-4 space-y-2"> |
| 198 | + {treasury.map((token, idx) => ( |
| 199 | + <div key={idx} className="flex justify-between items-center text-sm"> |
| 200 | + <span className="text-gray-400">{token.name}</span> |
| 201 | + <span className={token.change >= 0 ? 'text-green-400' : 'text-red-400'}> |
| 202 | + {token.change >= 0 ? '+' : ''}{token.change}% |
| 203 | + </span> |
| 204 | + </div> |
| 205 | + ))} |
| 206 | + </div> |
| 207 | + </CardContent> |
| 208 | + </Card> |
| 209 | + |
| 210 | + {/* Voting Activity */} |
| 211 | + <Card className="bg-alien-space-dark/80 backdrop-blur-md border-alien-green/30"> |
| 212 | + <CardHeader> |
| 213 | + <CardTitle className="text-alien-green font-nasalization"> |
| 214 | + Voting Activity |
| 215 | + </CardTitle> |
| 216 | + </CardHeader> |
| 217 | + <CardContent> |
| 218 | + <ResponsiveContainer width="100%" height={250}> |
| 219 | + <BarChart data={votingData}> |
| 220 | + <XAxis dataKey="month" stroke="#9CA3AF" /> |
| 221 | + <YAxis stroke="#9CA3AF" /> |
| 222 | + <Tooltip |
| 223 | + contentStyle={{ |
| 224 | + backgroundColor: 'rgba(17, 17, 25, 0.95)', |
| 225 | + border: '1px solid rgba(240, 216, 130, 0.3)', |
| 226 | + borderRadius: '8px' |
| 227 | + }} |
| 228 | + /> |
| 229 | + <Legend /> |
| 230 | + <Bar dataKey="proposals" fill="#F0D882" name="Proposals" /> |
| 231 | + <Bar dataKey="votes" fill="#22C55E" name="Total Votes" /> |
| 232 | + </BarChart> |
| 233 | + </ResponsiveContainer> |
| 234 | + </CardContent> |
| 235 | + </Card> |
| 236 | + </div> |
| 237 | + |
| 238 | + {/* Active Proposals */} |
| 239 | + <Card className="bg-alien-space-dark/80 backdrop-blur-md border-alien-gold/30"> |
| 240 | + <CardHeader> |
| 241 | + <CardTitle className="text-alien-gold font-nasalization"> |
| 242 | + Recent Proposals |
| 243 | + </CardTitle> |
| 244 | + </CardHeader> |
| 245 | + <CardContent> |
| 246 | + <div className="space-y-4"> |
| 247 | + {proposals.map((proposal) => ( |
| 248 | + <div |
| 249 | + key={proposal.id} |
| 250 | + className="border border-alien-gold/20 rounded-lg p-4 hover:border-alien-gold/40 transition-all" |
| 251 | + > |
| 252 | + <div className="flex flex-col md:flex-row md:items-center justify-between gap-4"> |
| 253 | + <div className="flex-1"> |
| 254 | + <div className="flex items-center gap-3 mb-2"> |
| 255 | + <h4 className="font-semibold text-gray-200">{proposal.title}</h4> |
| 256 | + {proposal.status === 'active' && ( |
| 257 | + <span className="px-2 py-1 text-xs bg-blue-500/20 text-blue-400 rounded-full border border-blue-500/30"> |
| 258 | + Active |
| 259 | + </span> |
| 260 | + )} |
| 261 | + {proposal.status === 'passed' && ( |
| 262 | + <span className="px-2 py-1 text-xs bg-green-500/20 text-green-400 rounded-full border border-green-500/30 flex items-center gap-1"> |
| 263 | + <CheckCircle className="h-3 w-3" /> |
| 264 | + Passed |
| 265 | + </span> |
| 266 | + )} |
| 267 | + {proposal.status === 'rejected' && ( |
| 268 | + <span className="px-2 py-1 text-xs bg-red-500/20 text-red-400 rounded-full border border-red-500/30 flex items-center gap-1"> |
| 269 | + <XCircle className="h-3 w-3" /> |
| 270 | + Rejected |
| 271 | + </span> |
| 272 | + )} |
| 273 | + </div> |
| 274 | + <div className="flex items-center gap-4 text-sm text-gray-400"> |
| 275 | + <span className="flex items-center gap-1"> |
| 276 | + <CheckCircle className="h-4 w-4 text-green-400" /> |
| 277 | + {proposal.votesFor.toLocaleString()} For |
| 278 | + </span> |
| 279 | + <span className="flex items-center gap-1"> |
| 280 | + <XCircle className="h-4 w-4 text-red-400" /> |
| 281 | + {proposal.votesAgainst.toLocaleString()} Against |
| 282 | + </span> |
| 283 | + {proposal.status === 'active' && ( |
| 284 | + <span className="flex items-center gap-1"> |
| 285 | + <Clock className="h-4 w-4" /> |
| 286 | + Ends {new Date(proposal.deadline).toLocaleDateString()} |
| 287 | + </span> |
| 288 | + )} |
| 289 | + </div> |
| 290 | + {/* Progress bar */} |
| 291 | + <div className="mt-3 w-full bg-gray-700 rounded-full h-2"> |
| 292 | + <div |
| 293 | + className="bg-gradient-to-r from-green-400 to-alien-green h-2 rounded-full" |
| 294 | + style={{ |
| 295 | + width: `${(proposal.votesFor / (proposal.votesFor + proposal.votesAgainst)) * 100}%` |
| 296 | + }} |
| 297 | + /> |
| 298 | + </div> |
| 299 | + </div> |
| 300 | + {proposal.status === 'active' && ( |
| 301 | + <div className="flex gap-2"> |
| 302 | + <Button |
| 303 | + size="sm" |
| 304 | + className="bg-green-500/20 hover:bg-green-500/30 text-green-400 border border-green-500/50" |
| 305 | + > |
| 306 | + Vote For |
| 307 | + </Button> |
| 308 | + <Button |
| 309 | + size="sm" |
| 310 | + className="bg-red-500/20 hover:bg-red-500/30 text-red-400 border border-red-500/50" |
| 311 | + > |
| 312 | + Vote Against |
| 313 | + </Button> |
| 314 | + </div> |
| 315 | + )} |
| 316 | + </div> |
| 317 | + </div> |
| 318 | + ))} |
| 319 | + </div> |
| 320 | + </CardContent> |
| 321 | + </Card> |
| 322 | + </div> |
| 323 | + ); |
| 324 | +}; |
| 325 | + |
| 326 | +export default DAODashboard; |
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