import { Star, Download, Terminal, ChevronRight } from "lucide-react";
import { Badge } from "./ui/badge";
import { Button } from "./ui/button";
import { Card, CardContent, CardHeader } from "./ui/card";
import type { MCPServer } from "../types/server";
import { Link, NavLink } from "react-router";
import { useState } from "react";
import { motion, AnimatePresence } from "motion/react";

function getGooseInstallLink(server: MCPServer): string {
  const parts = server.command.split(" ");
  const baseCmd = parts[0]; // npx or uvx
  const args = parts.slice(1); // remaining arguments
  const queryParams = [
    `cmd=${encodeURIComponent(baseCmd)}`,
    ...args.map((arg) => `arg=${encodeURIComponent(arg)}`),
    `id=${encodeURIComponent(server.id)}`,
    `name=${encodeURIComponent(server.name)}`,
    `description=${encodeURIComponent(server.description)}`,
    ...server.environmentVariables
      .filter((env) => env.required)
      .map(
        (env) => `env=${encodeURIComponent(`${env.name}=${env.description}`)}`
      ),
  ].join("&");

  return `goose://extension?${queryParams}`;
}

export function ServerCard({ server }: { server: MCPServer }) {
  const [isCommandVisible, setIsCommandVisible] = useState(false);

  return (
    <div className="relative h-full p-[2px] overflow-hidden rounded-[17px] group/card bg-borderSubtle hover:bg-transparent hover:duration-300">
      <div className="absolute opacity-0 group-hover/card:opacity-100 group-hover/card:duration-200 pointer-events-none w-[600px] h-[600px] top-[-150px] left-[-50px] origin-center bg-[linear-gradient(45deg,#13BBAF,#FF4F00)] animate-[rotate_6s_linear_infinite] z-[-1]"></div>
      <Card className="h-full flex flex-col border-none">
        <CardHeader className="flex items-center">
          <div className="flex items-center gap-2">
            <NavLink
              to={`/detail/${server.id}`}
              className="hover:text-accent dark:hover:text-accent/90 flex items-center gap-2"
              viewTransition
            >
              <svg
                width="13"
                height="12"
                viewBox="0 0 13 12"
                fill="none"
                xmlns="http://www.w3.org/2000/svg"
              >
                <g id="Response Icons">
                  <path
                    id="Vector"
                    d="M6.29521 0.0644531C3.24885 0.0644531 3.43906 1.37819 3.43906 1.37819L3.44245 2.73927H6.34953V3.1479H2.2878C2.2878 3.1479 0.33844 2.92804 0.33844 5.98471C0.33844 9.04147 2.03989 8.93307 2.03989 8.93307H3.05531V7.51461C3.05531 7.51461 3.00057 5.82262 4.7296 5.82262H7.6129C7.6129 5.82262 9.23283 5.84864 9.23283 4.26571V1.64842C9.23283 1.64842 9.47886 0.0644531 6.29521 0.0644531ZM4.69225 0.979748C4.76094 0.979686 4.82898 0.993097 4.89245 1.01921C4.95593 1.04533 5.01361 1.08363 5.06219 1.13194C5.11076 1.18024 5.14928 1.2376 5.17554 1.30073C5.2018 1.36385 5.21529 1.43151 5.21523 1.49982C5.21529 1.56814 5.2018 1.63579 5.17554 1.69892C5.14928 1.76205 5.11076 1.8194 5.06219 1.86771C5.01361 1.91601 4.95593 1.95432 4.89245 1.98044C4.82898 2.00655 4.76094 2.01996 4.69225 2.0199C4.62355 2.01996 4.55551 2.00655 4.49204 1.98044C4.42856 1.95432 4.37088 1.91601 4.3223 1.86771C4.27373 1.8194 4.23521 1.76205 4.20895 1.69892C4.18269 1.63579 4.1692 1.56814 4.16926 1.49982C4.1692 1.43151 4.18269 1.36385 4.20895 1.30073C4.23521 1.2376 4.27373 1.18024 4.3223 1.13194C4.37088 1.08363 4.42856 1.04533 4.49204 1.01921C4.55551 0.993097 4.62355 0.979686 4.69225 0.979748Z"
                    fill="currentColor"
                  />
                  <path
                    id="Vector_2"
                    d="M6.38171 11.9358C9.42806 11.9358 9.23786 10.622 9.23786 10.622L9.23447 9.26098H6.32735V8.85235H10.3891C10.3891 8.85235 12.3384 9.07221 12.3384 6.01544C12.3384 2.95872 10.637 3.06713 10.637 3.06713H9.62156V4.48554C9.62156 4.48554 9.6763 6.17754 7.94727 6.17754H5.06397C5.06397 6.17754 3.44404 6.15151 3.44404 7.73449V10.3518C3.44404 10.3518 3.19806 11.9358 6.38166 11.9358H6.38171ZM7.98467 11.0206C7.91598 11.0206 7.84794 11.0072 7.78447 10.9811C7.72099 10.955 7.66331 10.9167 7.61473 10.8684C7.56616 10.8201 7.52764 10.7627 7.50138 10.6996C7.47512 10.6364 7.46163 10.5688 7.46169 10.5005C7.46163 10.4322 7.47511 10.3645 7.50136 10.3014C7.52762 10.2382 7.56614 10.1809 7.61472 10.1326C7.66329 10.0842 7.72097 10.0459 7.78445 10.0198C7.84794 9.9937 7.91597 9.98029 7.98467 9.98035C8.05337 9.98029 8.1214 9.9937 8.18488 10.0198C8.24836 10.0459 8.30604 10.0842 8.35462 10.1325C8.40319 10.1808 8.44171 10.2382 8.46797 10.3013C8.49423 10.3645 8.50772 10.4321 8.50766 10.5004C8.50772 10.5687 8.49423 10.6364 8.46797 10.6995C8.44171 10.7627 8.40319 10.82 8.35462 10.8683C8.30604 10.9166 8.24836 10.9549 8.18488 10.981C8.1214 11.0072 8.05337 11.0206 7.98467 11.0205V11.0206Z"
                    fill="currentColor"
                  />
                </g>
              </svg>
              <div className="font-medium dark:text-gray-100 home-page-server-name">
                {server.name}
              </div>
            </NavLink>
          </div>
        </CardHeader>
        <CardContent className="flex-1 flex flex-col h-full justify-between">
          <div className="">
            <div className="">
              <p className="text-textStandard">{server.description}</p>
            </div>

            <div className="py-4">
              <button
                onClick={() => setIsCommandVisible(!isCommandVisible)}
                className="flex items-center gap-2 w-full hover:text-accent dark:text-gray-300 
                dark:hover:text-accent/90 transition-colors"
              >
                <Terminal className="h-4 w-4" />
                <h4 className="font-medium">Command</h4>
                <ChevronRight
                  className={`h-4 w-4 ml-auto transition-transform ${
                    isCommandVisible ? "rotate-90" : ""
                  }`}
                />
              </button>
              <AnimatePresence>
                {isCommandVisible && (
                  <motion.code
                    className="block bg-gray-100 dark:bg-gray-900 p-2 mt-2 rounded text-sm dark:text-gray-300 z-[-1]"
                    initial={{ opacity: 0, translateY: -20 }}
                    animate={{ opacity: 1, translateY: 0 }}
                    exit={{
                      opacity: 0,
                      translateY: -20,
                      transition: { duration: 0.1 },
                    }}
                  >
                    goose session --with-extension "{server.command}"
                  </motion.code>
                )}
              </AnimatePresence>
            </div>
          </div>

          <div className="flex items-center justify-between">
            <div className="flex items-center text-textSubtle text-xs leading-[14px]">
              <Star className="h-4 w-4" />
              <span className="ml-1">{server.githubStars} on Github</span>
            </div>
            <a
              href={getGooseInstallLink(server)}
              target="_blank"
              rel="noopener noreferrer"
              className="no-underline"
            >
              <Button
                size="icon"
                variant="link"
                className="group/download flex items-center justify-center text-xs leading-[14px] text-textSubtle px-0 transition-all"
                title="Install with Goose"
              >
                <span>Install</span>
                <Download className="h-4 w-4 ml-2 group-hover/download:text-[#FA5204]" />
              </Button>
            </a>
          </div>
        </CardContent>
      </Card>
    </div>
  );
}