import { generateEmptyFileTemplate, queryFileInfoByEditId } from '../api/workCenter'
import { USER_INFO } from '../store/mutation-types'
import Vue from 'vue'

/**
 * 获取文件信息
 * @param fileId
 * @returns {Promise<unknown>}
 */
const queryFileInfo = (fileId) => {
  return new Promise(resolve => {
    let fileInfo
    queryFileInfoByEditId({ id: fileId }).then(res => {
      if (res.success) {
        fileInfo = res.result
      }
    }).finally(() => {
      resolve(fileInfo)
    })
  })
}

/**
 * 生成空白模板并获取模板路径
 * @returns {Promise<unknown>}
 */
const getEmptyFileTemplate = (params) => {
  return new Promise(resolve => {
    let fileInfo
    generateEmptyFileTemplate(params).then(res => {
      if (res.success) {
        fileInfo = res.result
      }
    }).finally(() => {
      resolve(fileInfo)
    })
  })
}

/**
 * 跳转在线编辑
 * @param params Object {
 *   standard_number: 标准编号,
 *   substitute_standard_number: 代替标准号,
 *   implementation_date: 实施日期,
 *   release_date: 发布日期,
 *   standard_name: 标准名称
 * }
 * @param fileId 文件id，有的话是编辑，没有是新增
 */
export const onlineEditor = async (params, fileId) => {
  let fileInfo
  if (fileId) {
    fileInfo = await queryFileInfo(fileId)
  } else {
    const param = {
      model: `${params.standard_number} ${params.standard_name}` // 处理文件名
    }
    fileInfo = await getEmptyFileTemplate(param)
  }
  if (!fileInfo) {
    return false
  }
  // 获取用户信息
  const userInfo = Vue.ls.get(USER_INFO)
  // 截取文件后缀名
  const fileSuffix = (fileInfo.fileName ? fileInfo.fileName.split('.')[fileInfo.fileName.split('.').length - 1] : '').toLowerCase()
  // Q/ZZ 部分截取
  const standardNumberPrefix = params.standard_number ? params.standard_number.split(' ')[0] : null
  const businessParams = {
    standCode: params.standard_number,
    dtqbbhbuss: params.substitute_standard_number,
    standName: params.standard_name,
    standEnName: params.standard_english_name,
    issueTime: params.release_date,
    putTime: params.implementation_date,
    standardNumberPrefix: standardNumberPrefix
  }
  const url = `${window._CONFIG.onlyOfficeUrl}/editorPage?filePath=${fileInfo.editFilePath}&fileName=${fileInfo.fileName}&fileType=${fileSuffix}&fileId=${fileInfo.id}&key=${fileInfo.id}&userId=${userInfo.id}&userName=${userInfo.realname}&business=${JSON.stringify(businessParams)}`
  window.open(url, '_blank')
  return fileInfo.id
}