client/src/components/PayloadLibrary.tsx

import React, { useState } from "react";
import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
import { Button } from "@/components/ui/button";
import { Badge } from "@/components/ui/badge";
import { Input } from "@/components/ui/input";
import { Copy, Download, Shield } from "lucide-react";
import { toast } from "sonner";

interface Payload {
  id: string;
  name: string;
  score: number;
  tags: string[];
  code?: string;
}

interface PayloadLibraryProps {
  payloads: Payload[];
  onSelect?: (payload: Payload) => void;
}

export function PayloadLibrary({ payloads, onSelect }: PayloadLibraryProps) {
  const [searchTerm, setSearchTerm] = useState("");
  const [selectedPayload, setSelectedPayload] = useState<Payload | null>(null);

  const filtered = payloads.filter(p =>
    p.name.toLowerCase().includes(searchTerm.toLowerCase()) ||
    p.tags.some(t => t.toLowerCase().includes(searchTerm.toLowerCase()))
  );

  return (
    <div className="space-y-4">
      <div className="flex gap-2">
        <Input
          placeholder="Search payloads..."
          value={searchTerm}
          onChange={(e) => setSearchTerm(e.target.value)}
          className="bg-black/50 border-green-500/20 text-white"
        />
      </div>

      <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
        {filtered.map((payload) => (
          <Card
            key={payload.id}
            className={`bg-gray-900/50 border-green-500/20 cursor-pointer hover:border-green-500/50 transition-all ${
              selectedPayload?.id === payload.id ? "border-green-500 ring-1 ring-green-500" : ""
            }`}
            onClick={() => {
              setSelectedPayload(payload);
              onSelect?.(payload);
            }}
          >
            <CardHeader className="pb-2">
              <div className="flex justify-between items-start">
                <CardTitle className="text-sm text-green-400">{payload.name}</CardTitle>
                <Badge className="bg-cyan-500/20 text-cyan-400 text-xs">{payload.score}/100</Badge>
              </div>
            </CardHeader>
            <CardContent className="space-y-3">
              <div className="flex flex-wrap gap-1">
                {payload.tags.map((tag) => (
                  <Badge key={tag} className="bg-purple-500/20 text-purple-300 text-xs">
                    {tag}
                  </Badge>
                ))}
              </div>
              <div className="flex gap-2">
                <Button
                  size="sm"
                  variant="ghost"
                  className="flex-1 text-xs text-green-400 hover:text-green-300"
                  onClick={(e) => {
                    e.stopPropagation();
                    toast.success("Payload copied!");
                  }}
                >
                  <Copy size={12} className="mr-1" />
                  Copy
                </Button>
                <Button
                  size="sm"
                  variant="ghost"
                  className="flex-1 text-xs text-cyan-400 hover:text-cyan-300"
                  onClick={(e) => {
                    e.stopPropagation();
                    toast.success("Obfuscating...");
                  }}
                >
                  <Shield size={12} className="mr-1" />
                  Obfuscate
                </Button>
              </div>
            </CardContent>
          </Card>
        ))}
      </div>
    </div>
  );
}