'use client'

import { useState, useEffect } from 'react'
import { PitchData } from '../types'

export function usePitchData() {
  const [data, setData] = useState<PitchData | null>(null)
  const [loading, setLoading] = useState(true)
  const [error, setError] = useState<string | null>(null)

  useEffect(() => {
    async function fetchData() {
      try {
        const res = await fetch('/api/data')
        if (!res.ok) throw new Error(`HTTP ${res.status}`)
        const json = await res.json()
        setData(json)
      } catch (err) {
        console.error('Failed to load pitch data:', err)
        setError(err instanceof Error ? err.message : 'Unknown error')
      } finally {
        setLoading(false)
      }
    }
    fetchData()
  }, [])

  return { data, loading, error }
}
