// 公开门户 API
import request from '@/utils/request'

// 首页：项目公示 + 公示公告 + 资源
export const getPublicIndex = () => request.get('/business/public/index')

// 项目公示分页
export const listPublicProjects = (params) => request.get('/business/public/announcements', { params })

// 公示详情
export const getPublicAnnouncement = (annId) => request.get(`/business/public/announcement/${annId}`)

// 支持函详情
export const getPublicSupportLetter = (annId) => request.get(`/business/public/supportLetter/${annId}`)

// 邀请函详情（参会邀请）
export const getPublicInvitation = (annId) => request.get(`/business/public/invitation/${annId}`)

// 业务字典
export const getDictTypes = () => request.get('/business/dict/types')
export const getDictData = (dictType) => request.get('/business/dict/data', { params: { dictType } })

// 业务认证
export const bizLogin = (data) => request.post('/business/auth/login', data)
export const registerExpert = (data) => request.post('/business/auth/registerExpert', data)
export const registerExecutor = (data) => request.post('/business/auth/registerExecutor', data)
export const registerSponsor = (data) => request.post('/business/auth/registerSponsor', data)

// 业务 CRUD（generic）
// announcement 后端接口未实现, 已改为调 RuoYi 系统通知接口 /system/notice/list
const STUB_ENTITIES = new Set(['announcement'])
export const bizList = (entity, params) => {
  if (STUB_ENTITIES.has(entity)) {
    return Promise.resolve({ code: 200, msg: 'ok', data: { rows: [], total: 0 } })
  }
  return request.get(`/business/${entity}/list`, { params })
}

// 系统通知（RuoYi sys_notice 表）
// 返回 {id, title, category, text, time, read, type, content}
export const listNotices = async (params = { pageNum: 1, pageSize: 5 }) => {
  const { data } = await request.get('/system/notice/list', { params })
  const rows = data?.rows || []
  return rows.map(n => {
    // notice_content 是 longblob HTML, 提取纯文本
    const html = String(n.noticeContent || '')
    const text = html.replace(/<[^>]*>/g, ' ').replace(/\s+/g, ' ').trim().slice(0, 200)
    return {
      id: n.noticeId,
      title: n.noticeTitle,
      category: n.noticeType === '2' ? '公告' : '通知',
      text: text || (n.remark || '请查看通知内容'),
      time: n.createTime ? new Date(n.createTime.replace(/-/g, '/')).toLocaleString('zh-CN') : '',
      read: !!n.isRead,
      type: n.noticeType,
      content: html,
    }
  })
}

// 个人通知 (biz_message 表) — 给当前用户发
// 返回 {rows: [{id, title, text, time, read, type, content, bizType, bizId}], unread, total}
const MSG_TYPE_LABEL = { '1': '通知', '2': '待办', '3': '系统' }
export const listMyMessages = async (params = { limit: 5 }) => {
  const { data } = await request.get('/business/message/my', { params })
  const rows = data?.rows || []
  return {
    rows: rows.map(m => ({
      id: m.msgId,
      title: m.title,
      category: MSG_TYPE_LABEL[m.msgType] || '通知',
      text: String(m.content || '').replace(/<[^>]*>/g, ' ').replace(/\s+/g, ' ').trim().slice(0, 200),
      time: m.createTime ? new Date(m.createTime.replace(/-/g, '/')).toLocaleString('zh-CN') : '',
      read: m.isRead === '1',
      type: m.msgType,
      content: m.content,
      bizType: m.bizType,
      bizId: m.bizId,
    })),
    unread: data?.unread || 0,
    total: data?.total || 0,
  }
}

// 标记单条已读
export const markMessageRead = (msgId) => request.put(`/business/message/read/${msgId}`)
// 全部标记已读
export const markAllMessagesRead = () => request.put('/business/message/readAll')

export const bizGet = (entity, id) => request.get(`/business/${entity}/${id}`)
// opts 透传给 request (例如 { __silentError: true } 让拦截器不自动 toast, 由调用方控制)
export const bizAdd = (entity, data, opts) => request.post(`/business/${entity}`, data, opts)
export const bizUpdate = (entity, data, opts) => request.put(`/business/${entity}`, data, opts)
export const bizDelete = (entity, ids) => request.delete(`/business/${entity}/${ids}`)

// 人员批量导入 (unitType: 'sponsor' | 'executor')
export const importPerson = (unitType, file) => {
  const form = new FormData()
  form.append('file', file)
  return request.post(`/business/person/${unitType}Import`, form, {
    headers: { 'Content-Type': 'multipart/form-data' }
  })
}
// 人员导入模板下载
export const downloadImportTemplate = (unitType) =>
  request.get(`/business/person/${unitType}ImportTemplate`, { responseType: 'blob' })
// 专家导入模板下载
export const downloadExpertTemplate = () =>
  request.get('/business/expert/importTemplate', { responseType: 'blob' })