'use client'
import { useState } from 'react'
import { Button } from '@/components/ui/button'

interface GoogleSignInButtonProps {
  className?: string
  disabled?: boolean
}

export function GoogleSignInButton({ className, disabled }: GoogleSignInButtonProps) {
  const [isLoading, setIsLoading] = useState(false)

  const handleGoogleSignIn = async () => {
    try {
      setIsLoading(true)

      // Get Google OAuth URL from our API
      const response = await fetch('/api/auth/google')
      const data = await response.json()

      if (data.success && data.data.authURL) {
        // Redirect to Google OAuth
        window.location.href = data.data.authURL
      } else {
        console.error('Failed to get Google auth URL:', data.error)
      }
    } catch (error) {
      console.error('Google sign-in error:', error)
    } finally {
      setIsLoading(false)
    }
  }

  return (
    <Button
      type="button"
      variant="outline"
      onClick={handleGoogleSignIn}
      disabled={disabled || isLoading}
      className={className}
    >
      <svg className="w-4 h-4 mr-2" viewBox="0 0 24 24">
        <path
          fill="currentColor"
          d="M22.56 12.25c0-.78-.07-1.53-.2-2.25H12v4.26h5.92c-.26 1.37-1.04 2.53-2.21 3.31v2.77h3.57c2.08-1.92 3.28-4.74 3.28-8.09z"
        />
        <path
          fill="currentColor"
          d="M12 23c2.97 0 5.46-.98 7.28-2.66l-3.57-2.77c-.98.66-2.23 1.06-3.71 1.06-2.86 0-5.29-1.93-6.16-4.53H2.18v2.84C3.99 20.53 7.7 23 12 23z"
        />
        <path
          fill="currentColor"
          d="M5.84 14.09c-.22-.66-.35-1.36-.35-2.09s.13-1.43.35-2.09V7.07H2.18C1.43 8.55 1 10.22 1 12s.43 3.45 1.18 4.93l2.85-2.22.81-.62z"
        />
        <path
          fill="currentColor"
          d="M12 5.38c1.62 0 3.06.56 4.21 1.64l3.15-3.15C17.45 2.09 14.97 1 12 1 7.7 1 3.99 3.47 2.18 7.07l3.66 2.84c.87-2.6 3.3-4.53 6.16-4.53z"
        />
      </svg>
      {isLoading ? 'Signing in...' : 'Continue with Google'}
    </Button>
  )
}
