import { motion } from "framer-motion";
import type { ShortLink } from "../lib/types";
import {
  compactNumber,
  fullShortUrl,
  prettyHost,
  relativeTime,
  shortUrl,
} from "../lib/format";
import { BarChart } from "./BarChart";
import { Button } from "./ui/Button";

interface Props {
  link: ShortLink;
  onEdit: (link: ShortLink) => void;
  onDelete: (link: ShortLink) => void;
  onCopy: () => void;
  onManagePin: (link: ShortLink) => void;
  onShowQr: (link: ShortLink) => void;
}

const modeLabel: Record<string, string> = {
  random: "random",
  memorable: "memorable",
  custom: "custom",
};

export function UrlCard({
  link,
  onEdit,
  onDelete,
  onCopy,
  onManagePin,
  onShowQr,
}: Props) {
  const weekTotal = link.last7Days.reduce((s, d) => s + d.count, 0);

  async function copy() {
    try {
      await navigator.clipboard.writeText(fullShortUrl(link.code));
    } catch {
      /* ignore */
    }
    onCopy();
  }

  return (
    <motion.div
      layout
      initial={{ opacity: 0, y: 24, scale: 0.97 }}
      animate={{ opacity: 1, y: 0, scale: 1 }}
      exit={{ opacity: 0, scale: 0.9, transition: { duration: 0.2 } }}
      transition={{ type: "spring", stiffness: 280, damping: 26 }}
      className="card flex flex-col gap-4 p-5 sm:flex-row sm:items-stretch sm:gap-6"
    >
      {/* Left: identity + actions */}
      <div className="flex min-w-0 flex-1 flex-col">
        <div className="flex items-center gap-2">
          <span className="rounded-full bg-accent px-2 py-0.5 text-[10px] font-bold uppercase tracking-wide text-accent-ink">
            {modeLabel[link.mode]}
          </span>
          {link.hasPin && (
            <span className="rounded-full border-[1.5px] border-line px-2 py-0.5 text-[10px] font-medium text-muted">
              🔒 PIN
            </span>
          )}
          <span className="ml-auto text-[11px] text-muted">
            {relativeTime(link.createdAt)}
          </span>
        </div>

        <a
          href={fullShortUrl(link.code)}
          onClick={(e) => e.preventDefault()}
          className="focusable mt-2 inline-block rounded font-mono text-lg font-bold text-ink hover:text-accent"
        >
          {shortUrl(link.code)}
        </a>

        <p
          className="mt-1 truncate text-[13px] text-muted"
          title={link.longUrl}
        >
          → {prettyHost(link.longUrl)}
          <span className="opacity-60">{new URL(link.longUrl).pathname}</span>
        </p>

        <div className="mt-auto flex flex-wrap items-center gap-2 pt-4">
          <Button size="sm" variant="outline" onClick={copy}>
            Copy
          </Button>
          <Button size="sm" variant="ghost" onClick={() => onShowQr(link)}>
            QR
          </Button>
          <Button size="sm" variant="ghost" onClick={() => onEdit(link)}>
            Edit
          </Button>
          <Button
            size="sm"
            variant="ghost"
            onClick={() => onManagePin(link)}
          >
            {link.hasPin ? "🔒 PIN" : "Add PIN"}
          </Button>
          <Button
            size="sm"
            variant="ghost"
            onClick={() => onDelete(link)}
            className="ml-auto text-muted hover:!text-red-500"
          >
            Delete
          </Button>
        </div>
      </div>

      {/* Right: stats */}
      <div className="flex w-full flex-col rounded-2xl border-[1.5px] border-line bg-surface-2 p-4 sm:w-72">
        <div className="mb-3 flex items-end justify-between">
          <div>
            <p className="text-[11px] font-medium uppercase tracking-wide text-muted">
              Total clicks
            </p>
            <p className="font-display text-2xl font-bold text-ink">
              {compactNumber(link.totalClicks)}
            </p>
          </div>
          <div className="text-right">
            <p className="text-[11px] font-medium uppercase tracking-wide text-muted">
              Last 7 days
            </p>
            <p className="font-display text-lg font-bold text-accent-ink">
              <span className="rounded-md bg-accent px-1.5">
                +{compactNumber(weekTotal)}
              </span>
            </p>
          </div>
        </div>
        <BarChart data={link.last7Days} />
      </div>
    </motion.div>
  );
}