import { useCallback, useContext } from 'preact/hooks'
import { SeamlyApiContext } from 'ui/components/core/seamly-api-context'

export const useSeamlyApiContext = () => {
  const api = useContext(SeamlyApiContext)

  if (!api) {
    throw new Error(
      'useSeamlyApiContext has to be used within <SeamlyApiContext.Provider>',
    )
  }

  return api
}

export const useSeamlyObjectStore = () => {
  const api = useSeamlyApiContext()

  return api.store
}

export const useSeamlyConversationUrl = () => {
  const { get } = useSeamlyObjectStore()

  if (get) {
    return get('conversationUrl')
  }
  return null
}

export const useSeamlyHasConversation = () => {
  const api = useSeamlyApiContext()

  const hasConversation = useCallback(() => {
    return api.hasConversation()
  }, [api])

  return hasConversation
}