/**
 * 获取符合要求的请求
 * @param entries 监测的请求对象
 * @param type 设置满足条件的请求类型
 * @returns {PerformanceEntry[]}
 */
const getRequests = (entries = performance.getEntriesByType('resource'), type = ['xmlhttprequest']) =>
    entries?.filter(e => type.includes(e.initiatorType)) || []

/**
 * 观察者工具对象,用于前端接口监测
 */
class Observer {
  constructor() {
    this.saveLogs(getRequests())
    this.ins = new PerformanceObserver((list, ob) => {
      const watchLogs = getRequests(list.getEntriesByType("resource"))
      this.saveLogs(watchLogs)
    })
    this.ins.observe({entryTypes: ["resource"]})
  }

  saveLogs(list = []) {
    list.map(e => {
      if (!/sockjs/.test(e.name)) {
        const api = {
          status: e.responseStatus,
          path: e.name,
          url: location.href,
          nodeProcess: process.env.NODE_ENV,
        }
        console.log(api)
        // http.post("/node/monitorApi/addOrUpdate", api)
      }
    })
  }
}

export default Observer