shz-admin/src/pages/Usermgmt/Appuser/Resume/index.tsx

import React, { useCallback, useEffect, useRef, useState } from 'react';
import { useParams, useNavigate, useSearchParams } from '@umijs/max';
import { Button, Card, message, Space, Switch, Typography } from 'antd';
import { ArrowLeftOutlined, EyeOutlined } from '@ant-design/icons';
import Iframe from 'iframe-js';
import { getAppUserResume } from '@/services/cms/appuser';
import { getDictValueEnum } from '@/services/system/dict';
import { request } from '@umijs/max';
import './index.less';

const { Text } = Typography;

/** 字典 code → 汉字 的映射表 */
type DictMap = Record<string, string>;

/**
 * 将后端简历数据转换为简历生成器需要的格式（匹配 EMBED_INTEGRATION.md 第6节 schema）
 */
function toGeneratorFormat(data: API.CmsAppUser.ResumeData, dicts: { sex: DictMap; education: DictMap; area: DictMap; political: DictMap; nation: DictMap }): Record<string, any> {
  const sections: any[] = [];

  // 教育经历
  const education = (data.educationsList || []).map((item) => ({
    id: String(item.id),
    school: item.schoolName || '',
    degree: item.degree || '',
    major: item.major || '',
    startDate: item.startTime || '',
    endDate: item.endTime || '',
    description: item.content || '',
  }));

  // 工作经历
  const experience = (data.experiencesList || []).map((item) => ({
    id: String(item.id),
    company: item.companyName || '',
    position: item.position || '',
    startDate: item.startDate || '',
    endDate: item.endDate || '',
    description: item.description || '',
  }));

  // 技能
  const skills = (data.appSkillsList || []).map((item) => ({
    id: String(item.id),
    name: item.name || '',
    level: item.levels || '',
  }));

  // 培训经历（生成器原生 training 字段）
  const training = (data.trainsList || []).map((t) => ({
    id: String(t.id),
    institution: t.trainOrg || '',
    course: t.trainCourse || '',
    startDate: t.startTime || '',
    endDate: t.endTime || '',
    description: t.trainContent || '',
  }));

  // sections 决定区块显示顺序和显隐
  sections.push({ id: 'basics', type: 'basics', title: '基本信息', hidden: false });
  if (education.length > 0) sections.push({ id: 'education', type: 'education', title: '教育经历', hidden: false });
  if (experience.length > 0) sections.push({ id: 'experience', type: 'experience', title: '工作经历', hidden: false });
  if (training.length > 0) sections.push({ id: 'training', type: 'training', title: '培训经历', hidden: false });
  if (skills.length > 0) sections.push({ id: 'skills', type: 'skills', title: '技能特长', hidden: false });

  // code → 汉字映射
  const sexLabel = dicts.sex[data.sex] || '';
  const educationLabel = dicts.education[data.education] || '';
  const politicalLabel = dicts.political[data.politicalAffiliation] || '';
  const nationLabel = dicts.nation[data.nation] || data.nation || '';

  // summary：展示性别、学历、工作年限等补充信息（生成器 schema 仅 name/title/phone/email/location/summary 等标准字段，自定义字段会被 Zod 校验丢弃）
  const summaryParts: string[] = [];
  if (sexLabel) summaryParts.push(sexLabel);
  if (educationLabel) summaryParts.push(educationLabel);
  if (data.workExperience) summaryParts.push(`${data.workExperience}年工作经验`);

  const salaryStr = data.salaryMin || data.salaryMax
    ? `${data.salaryMin || ''}${data.salaryMax ? '-' + data.salaryMax : ''}`
    : '';

  return {
    basics: {
      name: data.name || '',
      phone: data.phone || '',
      email: data.email || '',
      avatarUrl: data.avatar || '',
      title: data.jobTitle?.[0] || '',
      ethnicity: nationLabel,
      birthDate: data.birthDate || '',
      age: data.age || '',
      politicalStatus: politicalLabel,
      expectedPosition: data.jobTitle?.[0] || '',
      expectedSalary: salaryStr,
      summary: summaryParts.join(' | '),
      // 以下为自定义扩展字段，生成器 Zod schema 会丢弃，但 save 时从 summary 回读
      _gender: sexLabel,
      _educationLevel: educationLabel,
      _yearsOfExperience: data.workExperience || '',
    },
    education,
    experience,
    training,
    projects: [],
    skills,
    certificates: [],
    customSections: [],
    settings: {
      templateId: 'modern',
      primaryColor: '#0f766e',
      pageSize: 'A4',
      language: 'zh',
      fontFamily: '',
      sections,
    },
  };
}

/**
 * 将简历生成器返回的数据转为后端保存格式（汉字 → code 反向映射）
 */
function fromGeneratorFormat(resume: any, dicts: { sex: DictMap; education: DictMap; area: DictMap; political: DictMap; nation: DictMap }): {
  appUser: Record<string, any>;
  appUserEducations: any[];
  appUserTrains: any[];
  experiencesList: any[];
  appSkillsList: any[];
} {
  const basics = resume?.basics || {};

  // 反向 lookup：汉字 → code
  const reverseLookup = (map: DictMap, text: string): string => {
    if (!text) return '';
    for (const [code, label] of Object.entries(map)) {
      if (label === text) return code;
    }
    return text; // 找不到则原样返回
  };

  // 性别：优先从 _gender 读取，生成器丢弃后从 summary 回退
  const sexText = basics._gender || '';
  const sexFromSummary = !sexText ? ((basics.summary || '').includes('男') ? '男' : (basics.summary || '').includes('女') ? '女' : '') : '';
  const sexFinal = sexText || sexFromSummary;

  // 学历：优先从 _educationLevel，回退到 summary 中的学历标签
  const educationText = basics._educationLevel || '';
  const politicalText = basics.politicalStatus || '';
  const nationText = basics.ethnicity || '';

  // 工作年限：从 _yearsOfExperience 或 summary 中匹配 "X年工作经验"
  const yearsFromField = basics._yearsOfExperience || '';
  const yearsFromSummary = !yearsFromField ? ((basics.summary || '').match(/(\d+)年工作经验/)?.[1] || '') : '';
  const workExperienceFinal = yearsFromField || yearsFromSummary;

  return {
    appUser: {
      name: basics.name || undefined,
      phone: basics.phone || undefined,
      email: basics.email || undefined,
      avatar: basics.avatarUrl || undefined,
      sex: reverseLookup(dicts.sex, sexFinal) || (sexFinal === '男' ? '0' : sexFinal === '女' ? '1' : '') || undefined,
      age: basics.age || undefined,
      birthDate: basics.birthDate || undefined,
      education: reverseLookup(dicts.education, educationText) || educationText || undefined,
      workExperience: workExperienceFinal || undefined,
      politicalAffiliation: reverseLookup(dicts.political, politicalText) || politicalText || undefined,
      nation: reverseLookup(dicts.nation, nationText) || nationText || undefined,
      address: basics.location || undefined,
    },
    appUserEducations: (resume?.education || []).map((e: any) => ({
      id: e.id ? Number(e.id) : undefined,
      schoolName: e.school || undefined,
      educationLevel: undefined,
      major: e.major || undefined,
      degree: e.degree || undefined,
      studyType: undefined,
      startTime: e.startDate || undefined,
      endTime: e.endDate || undefined,
      content: e.description || undefined,
      sort: 0,
    })),
    appUserTrains: (resume?.training || []).map((t: any) => ({
      id: t.id ? Number(t.id) : undefined,
      trainOrg: t.institution || undefined,
      trainCourse: t.course || undefined,
      startTime: t.startDate || undefined,
      endTime: t.endDate || undefined,
      trainCert: undefined,
      trainContent: t.description || undefined,
      sort: 0,
    })),
    experiencesList: (resume?.experience || []).map((exp: any) => ({
      id: exp.id ? Number(exp.id) : undefined,
      companyName: exp.company || undefined,
      position: exp.position || undefined,
      startDate: exp.startDate || undefined,
      endDate: exp.endDate || undefined,
      description: exp.description || undefined,
    })),
    appSkillsList: (resume?.skills || []).map((s: any) => ({
      id: s.id ? Number(s.id) : undefined,
      name: s.name,
      levels: s.level,
    })),
  };
}

function AppUserResume() {
  console.log('===== AppUserResume 组件渲染 =====');
  const params = useParams<{ userId: string }>();
  const navigate = useNavigate();
  const [searchParams] = useSearchParams();
  const forceReadOnly = searchParams.get('readOnly') === '1';
  const userId = Number(params.userId);
  console.log('userId from params:', userId);

  const [loading, setLoading] = useState(true);
  const [saving, setSaving] = useState(false);
  const [readOnly, setReadOnly] = useState(forceReadOnly);
  const [resumeData, setResumeData] = useState<API.CmsAppUser.ResumeData | null>(null);
  const [generatorReady, setGeneratorReady] = useState(false);
  const hostRef = useRef<Iframe | null>(null);
  const iframeRef = useRef<HTMLIFrameElement>(null);
  const resumeDataRef = useRef<API.CmsAppUser.ResumeData | null>(null);

  // 字典数据（code → 汉字）
  const [sexDict, setSexDict] = useState<DictMap>({});
  const [educationDict, setEducationDict] = useState<DictMap>({});
  const [areaDict, setAreaDict] = useState<DictMap>({});
  const [politicalDict, setPoliticalDict] = useState<DictMap>({});
  const [nationDict, setNationDict] = useState<DictMap>({});

  // 加载字典
  useEffect(() => {
    getDictValueEnum('sys_user_sex', true).then((res: any) => {
      const map: DictMap = {};
      if (res) Object.keys(res).forEach(k => { map[k] = res[k]?.text || ''; });
      setSexDict(map);
    });
    getDictValueEnum('education', true, true).then((res: any) => {
      const map: DictMap = {};
      if (res) Object.keys(res).forEach(k => { map[k] = res[k]?.text || ''; });
      setEducationDict(map);
    });
    getDictValueEnum('area', true, true).then((res: any) => {
      const map: DictMap = {};
      if (res) Object.keys(res).forEach(k => { map[k] = res[k]?.text || ''; });
      setAreaDict(map);
    });
    getDictValueEnum('political_affiliation', true, true).then((res: any) => {
      const map: DictMap = {};
      if (res) Object.keys(res).forEach(k => { map[k] = res[k]?.text || ''; });
      setPoliticalDict(map);
    });
    getDictValueEnum('nation', false, true).then((res: any) => {
      const map: DictMap = {};
      if (res) Object.keys(res).forEach(k => { map[k] = res[k]?.text || ''; });
      setNationDict(map);
    });
  }, []);

  const dicts = { sex: sexDict, education: educationDict, area: areaDict, political: politicalDict, nation: nationDict };
  const dictsRef = useRef(dicts);
  dictsRef.current = dicts;

  // 加载完整简历数据
  useEffect(() => {
    if (!userId || isNaN(userId)) return;
    setLoading(true);
    getAppUserResume(userId)
      .then((res) => {
        console.log('简历API返回:', res);
        if (res?.code === 200) {
          if (res?.data) {
            setResumeData(res.data);
            resumeDataRef.current = res.data;
          } else {
            console.warn('简历data为空，该用户可能没有简历信息');
            resumeDataRef.current = null;
          }
        } else {
          message.error('获取简历数据失败: ' + (res?.msg || '未知错误'));
        }
      })
      .catch((err) => {
        console.error('获取简历数据异常:', err);
        message.error('获取简历数据异常');
      })
      .finally(() => setLoading(false));
  }, [userId]);

  // 初始化 iframe-js 通信（独立于数据加载）
  const initIframe = useCallback(() => {
    if (!iframeRef.current || hostRef.current) return;

    const generatorUrl = window.location.origin + '/resumegenerator';
    console.log('[Resume] 开始创建iframe通信，URL:', generatorUrl);

    let host;
    try {
      host = new Iframe({
        container: iframeRef.current,
        url: generatorUrl,
        whiteList: [location.origin],
        timeout: 15000,
      });
      console.log('[Resume] Iframe实例创建成功');
    } catch (err) {
      console.error('[Resume] Iframe创建失败:', err);
      return;
    }

    hostRef.current = host;

    // 暴露保存方法给生成器
    host.expose('resume:save', async ({ resume }: { resume: any }) => {
      console.log('[Resume] 收到保存请求:', resume);
      setSaving(true);
      try {
        const mapped = fromGeneratorFormat(resume, dictsRef.current);
        // 注入 userId
        mapped.appUser.userId = userId;
        mapped.appUserEducations.forEach((e: any) => (e.userId = userId));
        mapped.appUserTrains.forEach((t: any) => (t.userId = userId));
        mapped.experiencesList.forEach((exp: any) => (exp.userId = userId));
        mapped.appSkillsList.forEach((s: any) => (s.userId = userId));

        console.log('[Resume] 映射后的保存数据:', mapped);

        const result = await request<API.Result>('/api/cms/appUser/saveResume', {
          method: 'POST',
          data: mapped,
        });
        if (result.code === 200) {
          message.success('简历保存成功');
          // 返回用户列表
          setTimeout(() => navigate('/usermgmt/appuser/index', { replace: true }), 800);
          return { ok: true };
        }
        message.error(result.msg || '保存失败');
        return { ok: false };
      } catch (err) {
        console.error('[Resume] 保存异常:', err);
        message.error('保存异常');
        return { ok: false };
      } finally {
        setSaving(false);
      }
    });

    // 暴露头像上传方法给生成器
    host.expose('avatar:upload', async ({ file }: { file: any }) => {
      // 文件上传：由生成器将文件传给父页面，父页面调用后端上传
      // 这里使用通用的文件上传接口
      try {
        const formData = new FormData();
        formData.append('file', file);
        const response = await fetch('/api/common/upload', {
          method: 'POST',
          body: formData,
        });
        const result = await response.json();
        if (result.code === 200 && result.url) {
          return { url: result.url };
        }
        // 如果通用上传不可用，尝试以base64返回
        message.warning('头像上传接口不可用，将使用本地预览');
        return { url: '' };
      } catch {
        message.error('头像上传失败');
        return { url: '' };
      }
    });

    // 生成器就绪
    host.action('resume:ready', () => {
      console.log('[Resume] 简历生成器已就绪');
      setGeneratorReady(true);
      // 有数据就加载
      const data = resumeDataRef.current;
      if (data) {
        const genData = toGeneratorFormat(data, dictsRef.current);
        console.log('加载简历数据到生成器:', genData);
        host.callRemote('resume:load', { resume: genData }, 8000).catch((err: any) => {
          console.error('[Resume] resume:load 失败:', err);
        });
      }
      if (readOnly) {
        host.callRemote('resume:setReadOnly', { readOnly: true }, 8000).catch((err: any) => {
          console.error('[Resume] resume:setReadOnly 失败:', err);
        });
      }

      // 监听 iframe 内的下载/导出按钮点击，记录下载日志
      try {
        const iframeDoc = iframeRef.current?.contentDocument;
        if (iframeDoc) {
          let lastLogTime = 0;
          iframeDoc.addEventListener('click', (e: MouseEvent) => {
            const target = e.target as HTMLElement;
            const text = (target.textContent || '').trim();
            const isDownloadBtn =
              /^(导出|下载|打印|Export|Download|Print|PDF|导出PDF|下载PDF)$/i.test(text) ||
              /export|download|pdf|print/i.test(target.className || '') ||
              target.getAttribute('aria-label')?.match(/export|download|pdf|print|导出|下载|打印/i) ||
              target.closest('[class*="export"],[class*="download"],[aria-label*="导出"],[aria-label*="下载"],[aria-label*="PDF"]');
            if (isDownloadBtn) {
              const now = Date.now();
              if (now - lastLogTime < 3000) return; // 3秒内防抖
              lastLogTime = now;
              console.log('[Resume] 检测到下载操作:', text);
              request('/api/cms/resumeAccessLog/download', {
                method: 'POST',
                data: { userId },
              }).catch(() => {});
            }
          }, true);
        }
      } catch (e) {
        console.warn('[Resume] 无法监听iframe下载事件:', e);
      }
    });

    // 监听简历变化
    host.action('resume:change', (event: any) => {
      console.log('简历内容已更新', event?.data?.resume);
    });
  }, [readOnly, userId]);

  // 当 resumeData 变化且生成器已就绪时，推送新数据到生成器
  useEffect(() => {
    if (hostRef.current && generatorReady && resumeData) {
      const genData = toGeneratorFormat(resumeData, dictsRef.current);
      console.log('[Resume] userId变化，推送新简历数据:', genData);
      hostRef.current.callRemote('resume:load', { resume: genData }, 8000).catch((err: any) => {
        console.error('[Resume] resume:load 失败:', err);
      });
    }
  }, [resumeData, generatorReady]);

  // 页面加载时初始化 iframe
  useEffect(() => {
    // 先清理旧实例
    if (hostRef.current) {
      try { hostRef.current.destroy(); } catch (e) {}
      hostRef.current = null;
    }
    console.log('[Resume] useEffect触发 initIframe');
    initIframe();
    return () => {
      if (hostRef.current) {
        try { hostRef.current.destroy(); } catch (e) {}
        hostRef.current = null;
      }
    };
  }, []); // 只在 mount 时执行一次

  // 切换只读模式
  const toggleReadOnly = async (checked: boolean) => {
    setReadOnly(checked);
    if (hostRef.current && generatorReady) {
      try {
        await hostRef.current.callRemote('resume:setReadOnly', { readOnly: checked }, 8000);
      } catch {
        // 忽略
      }
    }
  };

  // 重新加载最新数据到生成器
  const reloadResumeData = () => {
    if (hostRef.current && generatorReady && resumeData) {
      const genData = toGeneratorFormat(resumeData, dictsRef.current);
      hostRef.current.callRemote('resume:load', { resume: genData }, 8000);
      message.success('已重新加载简历');
    }
  };

  return (
    <div className="appuser-resume-page">
      {/* 顶部工具栏 */}
      <Card size="small" style={{ marginBottom: 8 }}>
        <Space style={{ width: '100%', justifyContent: 'space-between' }}>
          <Space>
            <Button
              icon={<ArrowLeftOutlined />}
              onClick={() => navigate(-1)}
            >
              返回列表
            </Button>
            <Text strong>
              {resumeData?.name || '加载中...'} 的简历
            </Text>
          </Space>
          <Space>
            {!forceReadOnly && (
              <span>
                <EyeOutlined /> 只读模式{' '}
                <Switch checked={readOnly} onChange={toggleReadOnly} />
              </span>
            )}
            {generatorReady && (
              <Button size="small" onClick={reloadResumeData}>
                重新加载
              </Button>
            )}
            {saving && <Text type="secondary">正在保存...</Text>}
          </Space>
        </Space>
      </Card>

      {/* 简历生成器 iframe 区域 */}
      {loading && <div style={{ textAlign: 'center', padding: 20 }}>正在加载简历数据...</div>}
      <iframe
        ref={iframeRef}
        id="resume-generator"
        title="简历生成器"
        src="/resumegenerator"
        style={{ width: '100%', height: 'calc(100vh - 110px)', border: '1px solid #f0f0f0', borderRadius: 4 }}
      />
    </div>
  );
}

export default AppUserResume;