SurfSense/surfsense_web/hooks/use-api-key.ts

import { useState, useEffect, useCallback } from 'react'
import { toast } from 'sonner'

interface UseApiKeyReturn {
  apiKey: string | null
  isLoading: boolean
  copied: boolean
  copyToClipboard: () => Promise<void>
}

export function useApiKey(): UseApiKeyReturn {
  const [apiKey, setApiKey] = useState<string | null>(null)
  const [copied, setCopied] = useState(false)
  const [isLoading, setIsLoading] = useState(true)

  useEffect(() => {
    // Load API key from localStorage
    const loadApiKey = () => {
      try {
        const token = localStorage.getItem('surfsense_bearer_token')
        setApiKey(token)
      } catch (error) {
        console.error('Error loading API key:', error)
        toast.error('Failed to load API key')
      } finally {
        setIsLoading(false)
      }
    }

    // Add a small delay to simulate loading
    const timer = setTimeout(loadApiKey, 500)
    return () => clearTimeout(timer)
  }, [])

  const copyToClipboard = useCallback(async () => {
    if (!apiKey) return
    
    try {
      await navigator.clipboard.writeText(apiKey)
      setCopied(true)
      toast.success('API key copied to clipboard')
      
      setTimeout(() => {
        setCopied(false)
      }, 2000)
    } catch (err) {
      console.error('Failed to copy:', err)
      toast.error('Failed to copy API key')
    }
  }, [apiKey])

  return {
    apiKey,
    isLoading,
    copied,
    copyToClipboard
  }
}