/**
 * 샘플 리포트 섹션 — 뷰성형외과 실측 스냅샷.
 * 점수·등급·항목 %·항목 수는 전부 discoveryScore(v1 실측)·discoveryScoreV2(AEO/GEO) 계산값에서 렌더 (하드코딩 금지).
 * 발견 칩 3장의 카피는 result.keyFindings를 랜딩용으로 압축한 시안 확정 문안이다.
 */
import { motion } from 'motion/react';
import type { DiscoveryResult, OverallScore } from '../../types/discovery';
import { scorePctColor } from '../../lib/discoveryScore';
import { ScoreRing } from '../report/ui/ScoreRing';
import type { AxisSummary } from './AbmrLoop';

const GRADE_BADGE_STYLE: Record<OverallScore['grade'], string> = {
  A: 'bg-[#EFF0FF] border-[#C5CBF5] text-[#3A3F7C]',
  B: 'bg-[#F3F0FF] border-[#D5CDF5] text-[#4A3A7C]',
  C: 'bg-[#FFF6ED] border-[#F5E0C5] text-[#7C5C3A]',
  D: 'bg-[#FFF0F0] border-[#F5D5DC] text-[#7C3A4B]',
};

/** keyFindings 압축본 (시안 확정 카피). 수치는 2026-09-07 재검증(v1.1) 스냅샷과 일치한다. */
const FINDING_CHIPS = [
  {
    label: '치명',
    chipClass: 'bg-[#FFF0F0] border-[#F5D5DC] text-[#7C3A4B]',
    dotColor: '#D4889A',
    title: 'AI가 누구인지 확정 못 함',
    detail: 'MedicalClinic 스키마 없음. 시술 목록 JSON-LD는 문법 오류로 통째로 버려집니다.',
  },
  {
    label: '보완',
    chipClass: 'bg-[#FFF6ED] border-[#F5E0C5] text-[#7C5C3A]',
    dotColor: '#D4A872',
    title: '인용할 문장이 없음',
    detail: '정의문 0개, HTML 표 0개, FAQ는 프리저베 한 페이지뿐. 답변엔진이 잘라 갈 단락이 없습니다.',
  },
  {
    label: '강점',
    chipClass: 'bg-[#F3F0FF] border-[#D5CDF5] text-[#4A3A7C]',
    dotColor: '#9B8AD4',
    title: '표면 자산은 이미 강함',
    detail: '강남언니 후기 19,373건, GBP 4.9점. 홈페이지가 따라가면 바로 인용 근거가 됩니다.',
  },
];

interface SampleReportProps {
  overall: OverallScore;
  axes: AxisSummary[];
  result: DiscoveryResult;
}

export default function SampleReport({ overall, axes, result }: SampleReportProps) {
  const totalCriteria = overall.categories.reduce((sum, c) => sum + c.totalCount, 0);
  const verifiedCriteria = overall.categories.reduce((sum, c) => sum + c.verifiedCount, 0);
  const unverifiedCriteria = totalCriteria - verifiedCriteria;

  return (
    <section id="sample-report" className="bg-[#F4F6FB] px-6 py-24">
      <div className="max-w-7xl mx-auto">
        <motion.div
          initial={{ opacity: 0, y: 20 }}
          whileInView={{ opacity: 1, y: 0 }}
          viewport={{ once: true }}
          transition={{ duration: 0.6 }}
        >
          <div className="text-sm font-bold tracking-[0.24em] text-accent mb-4">
            SAMPLE REPORT · 실제 사례
          </div>
          <h2 className="font-serif text-3xl md:text-[40px] font-bold leading-tight text-primary-900 mb-3 break-keep">
            읽을 수는 있지만, 인용할 근거가 없습니다.
          </h2>
          <p className="text-[17px] leading-[1.7] text-slate-500 mb-12 break-keep">
            실제 1차 진단 결과입니다. 답변 준비도(AEO)와 출처 준비도(GEO)를 각각 100점으로 보고,
            어디가 강하고 어디가 비어 있는지 항목 단위로 드러냅니다.
          </p>
        </motion.div>

        <div className="grid lg:grid-cols-[380px_minmax(0,1fr)] gap-6">
          {/* Score ring card */}
          <motion.div
            initial={{ opacity: 0, y: 20 }}
            whileInView={{ opacity: 1, y: 0 }}
            viewport={{ once: true }}
            transition={{ duration: 0.6, delay: 0.1 }}
            className="flex flex-col items-center justify-center gap-4 bg-white border border-slate-200 rounded-2xl px-8 py-10 shadow-[0_8px_32px_rgba(31,38,135,0.07)]"
          >
            <div className="flex items-start gap-6">
              {axes.map((ax) => (
                <div key={ax.code} className="flex flex-col items-center gap-2.5">
                  <ScoreRing score={ax.score} size={120} valueClassName="text-[32px]" subLabel="/ 100" />
                  <div className={`px-3.5 py-[5px] border rounded-full ${GRADE_BADGE_STYLE[ax.grade]}`}>
                    <span className="text-sm font-bold">{ax.code} 등급 {ax.grade}</span>
                  </div>
                  <span className="text-sm text-slate-500">{ax.name}</span>
                </div>
              ))}
            </div>
            <p className="text-[13.5px] leading-relaxed text-slate-400 text-center break-keep">
              {totalCriteria}개 실측 항목 중 {verifiedCriteria}개 확인.
              <br />
              미검증 {unverifiedCriteria}개는 분모에서 제외했습니다. v1.0 종합 {overall.score}점.
            </p>
          </motion.div>

          {/* Category bars */}
          <motion.div
            initial={{ opacity: 0, y: 20 }}
            whileInView={{ opacity: 1, y: 0 }}
            viewport={{ once: true }}
            transition={{ duration: 0.6, delay: 0.2 }}
            className="flex flex-col justify-center gap-[18px] bg-white border border-slate-200 rounded-2xl px-6 md:px-10 py-9 shadow-[0_8px_32px_rgba(31,38,135,0.07)]"
          >
            <div className="grid md:grid-cols-2 gap-x-10 gap-y-[18px]">
              {axes.map((ax) => (
                <div key={ax.code} className="flex flex-col gap-[14px]">
                  <div className="flex justify-between items-baseline gap-3 border-b border-slate-100 pb-2">
                    <span className="text-[15px] font-bold text-primary-900 break-keep">{ax.code} · {ax.name}</span>
                    <span className="text-[15px] font-bold" style={{ color: scorePctColor(ax.score) }}>{ax.score}</span>
                  </div>
                  {ax.items.map((it) => {
                    const pct = it.pct ?? 0;
                    const color = it.pct === null ? '#CBD5E1' : scorePctColor(pct);
                    return (
                      <div key={it.id} className="flex flex-col gap-[6px]">
                        <div className="flex justify-between items-baseline gap-3">
                          <span className="text-[14px] font-medium text-primary-900 break-keep">{it.name}</span>
                          <span className="text-[14px] font-bold" style={{ color }}>{it.pct === null ? '미검증' : `${it.pct}%`}</span>
                        </div>
                        <div className="h-2 bg-slate-100 rounded-full overflow-hidden">
                          <motion.div
                            className="h-2 rounded-full"
                            style={{ backgroundColor: color }}
                            initial={{ width: 0 }}
                            whileInView={{ width: `${Math.max(pct, 2)}%` }}
                            viewport={{ once: true }}
                            transition={{ duration: 0.8, ease: 'easeOut' }}
                          />
                        </div>
                      </div>
                    );
                  })}
                </div>
              ))}
            </div>
          </motion.div>
        </div>

        {/* Finding chips */}
        <div className="grid md:grid-cols-3 gap-6 mt-6">
          {FINDING_CHIPS.map((finding, index) => (
            <motion.div
              key={finding.title}
              initial={{ opacity: 0, y: 20 }}
              whileInView={{ opacity: 1, y: 0 }}
              viewport={{ once: true }}
              transition={{ duration: 0.6, delay: index * 0.1 }}
              className="flex flex-col gap-2.5 bg-white border border-slate-200 rounded-2xl px-7 py-6"
            >
              <div
                className={`inline-flex self-start items-center gap-[7px] px-3 py-1 border rounded-full ${finding.chipClass}`}
              >
                <span className="w-[7px] h-[7px] rounded-full" style={{ backgroundColor: finding.dotColor }} />
                <span className="text-[13px] font-bold">{finding.label}</span>
              </div>
              <div className="text-[15.5px] font-semibold text-primary-900 break-keep">{finding.title}</div>
              <p className="text-sm leading-[1.7] text-slate-500 break-keep">{finding.detail}</p>
            </motion.div>
          ))}
        </div>
      </div>
    </section>
  );
}