;(function () {
  'use strict'
  //debugger

  // Store config in window object
  window.__APP_CONFIG__ = window.__APP_CONFIG__ || {}
  window.__CONFIG_READY__ = false

  // Create a promise that will be resolved when config is loaded
  let configResolve
  let configReject
  window.__CONFIG_PROMISE__ = new Promise((resolve, reject) => {
    configResolve = resolve
    configReject = reject
  })
  const protocol = window.location.protocol === 'https:' ? 'https:' : 'http:';

  const CONFIG_URLS = [
    `${protocol}//nerkh.gold/get_user`,
    `${protocol}//tablo.talasevin.ir/get_user`,
    `${protocol}//abshode-service.montgit.ir/server/get_user`,
    `${protocol}//212.23.201.173:8381/get_user`,
    `${protocol}//91.212.174.137:4040/server/get_user`,
  ]
  const CONFIG_Success_URL = localStorage.getItem('CONFIG_Success_URL')
  const sortedConfigUrls = [...CONFIG_URLS].sort((a, b) => {
    if (a === CONFIG_Success_URL) return -1
    if (b === CONFIG_Success_URL) return 1
    return 0
  })

  // Timeout to ensure main.ts loads even if config fails (5 seconds)
  const CONFIG_TIMEOUT = 5000
  let configTimeoutId
  let mainScriptLoaded = false

  async function getConfigsFromUrl(url, timeout = 8000) {
    const controller = new AbortController()
    const id = setTimeout(() => controller.abort(), timeout)

    try {
      const response = await fetch(url, {
        method: 'GET',
        headers: {
          Accept: 'application/json',
        },
        cache: 'no-cache',
        signal: controller.signal,
      })

      return response
    } catch (error) {
      if (error.name === 'AbortError') {
        throw new Error(`Request timeout after ${timeout}ms`)
      }
      throw error
    } finally {
      clearTimeout(id)
    }
  }

  let retryGetConfig = 3;
  // Fetch config from server
  async function loadConfig() {
    try {
      let response = undefined
      for (let i = 0; i < sortedConfigUrls.length; i++) {
        try {
          response = await getConfigsFromUrl(sortedConfigUrls[i],i<sortedConfigUrls.length-1?2000:5000)
          if (!response.ok) {
          } else {
            localStorage.setItem('CONFIG_Success_URL', sortedConfigUrls[i])
            break
          }
        } catch (e) {
          console.log('e ===>', e)
          continue;
        }
      }
      if (!response?.ok) {
        if (retryGetConfig>0){
          retryGetConfig--;
          return loadConfig()
        }
        throw new Error('Failed to fetch config: ' + response.status)
      }
      // Check if response is actually JSON
      const contentType = response.headers.get('content-type')
      if (!contentType || !contentType.includes('application/json')) {
        const text = await response.text()
        throw new Error('Response is not JSON. Received: ' + text.substring(0, 100))
      }

      const config = await response.json()

      // Store config in window object
      window.__APP_CONFIG__ = config
      window.__CONFIG_READY__ = true

      // Early splash background — full viewport before Vue mounts
      const projectName = config?.user?.name
      if (projectName === 'boursecu') {
        const splashBg = '#133050'
        document.documentElement.style.backgroundColor = splashBg
        document.body.style.backgroundColor = splashBg
        const metaTheme = document.querySelector('meta[name="theme-color"]')
        if (metaTheme) metaTheme.setAttribute('content', splashBg)
      }

      if (config?.user?.name_fa) {
        document.title = config.user.name_fa
      }

      if (config?.user?.avatar) {
        const faviconUrl = config.user.avatar
        const existingIcons = document.querySelectorAll('link[rel*="icon"]')
        existingIcons.forEach((icon) => icon.remove())

        const link = document.createElement('link')
        link.rel = 'icon'
        link.type = 'image/png'
        link.href = faviconUrl + '?v=' + Date.now()
        document.head.appendChild(link)
      }

      // Resolve the promise
      if (configResolve) {
        configResolve(config)
      }

      // Dispatch custom event to notify that config is ready
      window.dispatchEvent(new CustomEvent('configReady', { detail: config }))

      console.log('Config loaded successfully:', config)

      // Clear timeout if config loaded successfully
      if (configTimeoutId) {
        clearTimeout(configTimeoutId)
        configTimeoutId = null
      }

      // Load main.ts after config is ready
      loadMainScript()
    } catch (error) {
      console.warn('Config loader: Could not fetch config from', CONFIG_URLS)
      console.warn('Error details:', error.message)
      console.warn(
          'This is normal if the endpoint does not exist yet. App will continue with empty config.'
      )
      // Set default empty config on error
      window.__APP_CONFIG__ = {}
      window.__CONFIG_READY__ = true

      // Resolve the promise even on error (with empty config)
      if (configResolve) {
        configResolve({})
      }

      window.dispatchEvent(new CustomEvent('configError', { detail: error }))

      // Clear timeout if error occurred
      if (configTimeoutId) {
        clearTimeout(configTimeoutId)
        configTimeoutId = null
      }

      // Load main.ts even on error (with empty config)
      loadMainScript()
    }
  }

  // Function to dynamically load main.ts script
  function loadMainScript() {
    //const config= window.__APP_CONFIG__
    // Check if main.ts is already loaded
    if (mainScriptLoaded || document.querySelector('script[src="/src/main.ts"]')) {
      return
    }

    mainScriptLoaded = true

    /*const manifestLink = document.createElement("link")
    manifestLink.rel = "manifest"
    manifestLink.id= "manifestsdfsdfsdfsdfsdfsdf"
    manifestLink.href = `https://nerkh.gold/get_user/${config.user.id}/monifist.json`

    document.head.appendChild(manifestLink)*/

    import('/src/main.ts').then(() => {
      console.log('Main script loaded and executed')
    })

    /*const script = document.createElement('script');
    script.type = 'module';
    script.src = '/src/main.ts';
    script.async = true;*/

    // Handle script load errors
    /*script.onerror = function() {
      console.error('Failed to load main.ts script');
      mainScriptLoaded = false;
    };

    script.onload = function() {
      console.log('Main script loaded successfully');
    };

    document.body.appendChild(script);*/

    //console.log('Main script loading started...');
  }

  // Set timeout to ensure main.ts loads even if config fails
  configTimeoutId = setTimeout(function () {
    if (!mainScriptLoaded) {
      console.warn('Config loader: Timeout reached. Loading main.ts with empty config.')
      // Set default empty config
      window.__APP_CONFIG__ = window.__APP_CONFIG__ || {}
      window.__CONFIG_READY__ = true

      // Resolve promise with empty config
      if (configResolve) {
        configResolve({})
      }

      loadMainScript()
    }
  }, CONFIG_TIMEOUT)

  // Start loading config immediately
  loadConfig()
})()