import { useNavigate } from 'react-router-dom';
import { FolderKanban, TrendingUp, CheckSquare, CloudSun } from 'lucide-react';
import { Card, CardContent } from '@/components/ui/card';

interface StatsWidgetProps {
  projectStats: {
    total: number;
    by_status: Record<string, number>;
  };
  totalIncompleteTodos: number;
  weatherData?: { temp: number; description: string; city?: string } | null;
}

export default function StatsWidget({ projectStats, totalIncompleteTodos, weatherData }: StatsWidgetProps) {
  const navigate = useNavigate();

  const statCards = [
    {
      label: 'PROJECTS',
      value: projectStats.total,
      icon: FolderKanban,
      color: 'text-blue-400',
      glowBg: 'bg-blue-500/10',
      onClick: () => navigate('/projects'),
    },
    {
      label: 'IN PROGRESS',
      value: projectStats.by_status['in_progress'] || 0,
      icon: TrendingUp,
      color: 'text-purple-400',
      glowBg: 'bg-purple-500/10',
      onClick: () => navigate('/projects', { state: { filter: 'in_progress' } }),
    },
    {
      label: 'OPEN TODOS',
      value: totalIncompleteTodos,
      icon: CheckSquare,
      color: 'text-teal-400',
      glowBg: 'bg-teal-500/10',
      onClick: () => navigate('/todos'),
    },
  ];

  return (
    <div className="grid gap-1.5 sm:gap-2.5 grid-cols-2 sm:grid-cols-4">
      {statCards.map((stat) => (
        <Card
          key={stat.label}
          className="bg-gradient-to-br from-accent/[0.03] to-transparent cursor-pointer group transition-transform duration-150 hover:scale-[1.01]"
          onClick={stat.onClick}
        >
          <CardContent className="px-3 py-2">
            <div className="flex items-center justify-between">
              <div className="space-y-0.5">
                <p className="text-[10px] font-medium tracking-wider text-muted-foreground">
                  {stat.label}
                </p>
                <p className="font-heading text-xl font-bold tabular-nums leading-none">
                  {stat.value}
                </p>
              </div>
              <div className={`p-1.5 rounded-md ${stat.glowBg}`}>
                <stat.icon className={`h-4 w-4 ${stat.color}`} />
              </div>
            </div>
          </CardContent>
        </Card>
      ))}

      {/* Weather card */}
      <Card className="bg-gradient-to-br from-accent/[0.03] to-transparent">
        <CardContent className="px-3 py-2">
          <div className="flex items-center justify-between">
            <div className="space-y-0.5">
              <p className="text-[10px] font-medium tracking-wider text-muted-foreground">
                WEATHER
              </p>
              {weatherData ? (
                <div className="flex items-baseline gap-1.5">
                  <p className="font-heading text-xl font-bold tabular-nums leading-none">
                    {weatherData.temp}°
                  </p>
                  <span className="text-[10px] text-muted-foreground capitalize">
                    {weatherData.description}
                    {weatherData.city && (
                      <span className="text-muted-foreground/50"> · {weatherData.city}</span>
                    )}
                  </span>
                </div>
              ) : (
                <p className="font-heading text-xl font-bold tabular-nums leading-none text-muted-foreground/50">
                  —
                </p>
              )}
            </div>
            <div className="p-1.5 rounded-md bg-amber-500/10">
              <CloudSun className="h-4 w-4 text-amber-400" />
            </div>
          </div>
        </CardContent>
      </Card>
    </div>
  );
}