poly-weather/packages/dashboard/src/app/page.tsx

import { getDashboardSummary, getRecentSignals, getRecentTrades } from '@/lib/queries';
import { RecentSignalsSection } from './RecentSignals';
import { Badge } from '@/components/ui/badge';
import { TradeTableClient } from '@/components/TradeTableClient';

function StatusIndicator({ running }: { running: boolean }) {
  return (
    <span className="flex items-center gap-2">
      <span
        className={`w-2.5 h-2.5 rounded-full ${
          running ? 'bg-green-500 animate-pulse' : 'bg-red-500'
        }`}
      />
      <span className={running ? 'text-green-600 dark:text-green-400' : 'text-red-600 dark:text-red-400'}>
        {running ? 'Running' : 'Stopped'}
      </span>
    </span>
  );
}

function SummaryCard({
  label,
  value,
  subtext,
  color = 'text-heading',
}: {
  label: string;
  value: string;
  subtext?: string;
  color?: string;
}) {
  return (
    <div className="card">
      <p className="text-sub text-sm mb-1">{label}</p>
      <p className={`text-2xl font-bold ${color}`}>{value}</p>
      {subtext && <p className="text-dim text-xs mt-1">{subtext}</p>}
    </div>
  );
}

export const dynamic = 'force-dynamic';

export default async function DashboardPage() {
  const [summary, recentSignals, recentTrades] = await Promise.all([
    getDashboardSummary(),
    getRecentSignals(20),
    getRecentTrades(20),
  ]);

  return (
    <div className="space-y-8">
      <div className="flex items-center justify-between">
        <div>
          <h1 className="text-2xl font-bold text-heading">Dashboard</h1>
          <p className="text-sm text-sub mt-1">Weather arbitrage bot overview</p>
        </div>
        <div className="flex items-center gap-4">
          {summary.dryRun && (
            <Badge variant="yellow">DRY RUN</Badge>
          )}
          <StatusIndicator running={summary.botStatus === 'running'} />
        </div>
      </div>

      {/* Bot Status Card */}
      <div className="card flex items-center justify-between">
        <div className="flex items-center gap-6">
          <div>
            <p className="text-sm text-sub">Bot Status</p>
            <StatusIndicator running={summary.botStatus === 'running'} />
          </div>
          <div className="h-10 w-px divider" />
          <div>
            <p className="text-sm text-sub">Uptime</p>
            <p className="text-lg font-mono text-heading">{summary.uptime}</p>
          </div>
          <div className="h-10 w-px divider" />
          <div>
            <p className="text-sm text-sub">Mode</p>
            <p className="text-lg font-medium text-yellow-600 dark:text-yellow-400">
              {summary.dryRun ? 'Dry Run' : 'Live'}
            </p>
          </div>
        </div>
      </div>

      {/* Summary Cards */}
      <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-4">
        <SummaryCard
          label="Active Markets"
          value={String(summary.activeMarkets)}
          subtext="Weather prediction markets"
        />
        <SummaryCard
          label="Open Positions"
          value={String(summary.openPositions)}
          subtext="Across all markets"
        />
        <SummaryCard
          label="Today's PnL"
          value={`$${summary.todayPnl.toFixed(2)}`}
          color={summary.todayPnl >= 0 ? 'text-green-600 dark:text-green-400' : 'text-red-600 dark:text-red-400'}
          subtext="Unrealized + realized"
        />
        <SummaryCard
          label="Win Rate"
          value={`${(summary.winRate * 100).toFixed(1)}%`}
          color="text-blue-600 dark:text-blue-400"
          subtext="Last 30 days"
        />
      </div>

      {/* Recent Trades */}
      {recentTrades.length > 0 && (
        <div className="card">
          <TradeTableClient trades={recentTrades} />
        </div>
      )}

      {/* Recent Signals */}
      <div className="card">
        <div className="flex items-center justify-between mb-4">
          <h2 className="text-lg font-semibold text-heading">Recent Signals</h2>
          <span className="text-sm text-sub">
            {recentSignals.length > 0 ? `Last ${recentSignals.length} signals` : 'No signals yet'}
          </span>
        </div>
        {recentSignals.length > 0 ? (
          <RecentSignalsSection signals={recentSignals} />
        ) : (
          <p className="text-dim text-center py-8">
            No signals yet. Start the bot to begin scanning markets.
          </p>
        )}
      </div>
    </div>
  );
}