import React from 'react'
import AniLink from 'gatsby-plugin-transition-link/AniLink'
import { ToastContainer, toast } from 'react-toastify'

import Seo from '../components/seo'
import axios from '../axios'

import '../css/url.sass'
import '../css/notifications.sass'

const AddURLPage = () => {
  const [url, setURL] = React.useState('')

  const handleKeypress = e => {
    if (e.charCode === 13 || e.keyCode === 13) {
      addURL()
    }
  }

  const changeURLHandler = event => {
    const value = event.target.value
    setURL(value)
  }

  const addURL = async () => {
    setURL('')

    if (url === '') {
      return toast('Empty', {
        type: 'error'
      })
    }

    try {
      const res = await axios.post('', {
        url: url,
        cluster: 1
      })

      const data = res.data

      toast('Added ' + data.url, {
        type: 'success'
      })
    } catch (err) {
      let e = ''

      if (err.response && err.response.data.message) {
        e = err.response.data.message
      } else {
        e = err.toString()
      }

      toast(e, {
        type: 'error'
      })
    }
  }

  return (
    <>
      <Seo
        title="Add URL"
      />

      <ToastContainer />

      <div className="field">
        <input
          type="url"
          name="url"
          inputMode="url"
          className="input"
          placeholder="URL"
          value={url}
          onChange={changeURLHandler}
          onKeyPress={handleKeypress} />
      </div>

      <button
        className="yellow-button"
        onClick={() => addURL()}
      >Add URL</button>

      <br />

      <AniLink cover to="/">
        <button className="blue-button">Go to home page</button>
      </AniLink>
    </>
  )
}

export default AddURLPage