import React, { useState } from 'react'
import { connect } from 'react-redux';
import { editGDPR, saveGDPR } from 'Duck/site';
import { Checkbox } from 'UI';
import cn from 'classnames'
import styles from './projectCodeSnippet.module.css'
import Select from 'Shared/Select'
import CodeSnippet from '../../CodeSnippet';

const inputModeOptions = [
  { label: 'Record all inputs', value: 'plain' },
  { label: 'Ignore all inputs', value: 'obscured' },
  { label: 'Obscure all inputs', value: 'hidden' },
];

const inputModeOptionsMap = {}
inputModeOptions.forEach((o, i) => inputModeOptionsMap[o.value] = i)


const ProjectCodeSnippet = props  => {
  const { gdpr, site } = props;
  const [changed, setChanged] = useState(false)

  const saveGDPR = () => {
    setChanged(true)
    props.saveGDPR(site.id);
  }

  const onChangeSelect = ({ name, value }) => {
    props.editGDPR({ [ name ]: value });
    saveGDPR();
  };

  const onChangeOption = ({ target: { name, checked }}) => {
    props.editGDPR({ [ name ]: checked });
    saveGDPR()
  }
  
  return (
    <div>
      <div className="mb-4">
        <div className="font-semibold mb-2">1. Choose data recording options</div>
        <div className="flex items-center justify-between">
          <Select
            name="defaultInputMode"
            options={ inputModeOptions }
            onChange={ ({ value }) => onChangeSelect({ name: 'defaultInputMode', value: value.value }) }
            placeholder="Default Input Mode"
            value={ inputModeOptions.find(o => o.value === gdpr.defaultInputMode) }
          />

          <Checkbox
            name="maskNumbers"
            type="checkbox"
            checked={ gdpr.maskNumbers }
            onChange={ onChangeOption }
            className="mr-2"
            label="Do not record any numeric text"
          />

          <Checkbox
            name="maskEmails"
            type="checkbox"
            checked={ gdpr.maskEmails }
            onChange={ onChangeOption }
            className="mr-2"
            label="Do not record email addresses"
          />
        </div>
      </div>
      <div className={ cn(styles.info,'rounded bg-gray mt-2 mb-4', { 'hidden': !changed })}>
        Below code snippet changes depending on the data recording options chosen.
      </div>
      <div className={ styles.instructions }>
        <div>
          <span className="font-semibold">2. Paste this snippet </span><span>{ 'before the ' } </span>
          <span className={ styles.highLight }> { '</head>' } </span>
          <span>{ ' tag of your page.' }</span>
        </div>
        <div className={ styles.siteId }>{ 'Project Key: ' } <span>{ site.projectKey }</span></div>
      </div>
      <div className={ styles.snippetsWrapper }>
        <CodeSnippet
          host={ site && site.host }
          projectKey={ site && site.projectKey }
          ingestPoint={`"https://${window.location.hostname}/ingest"`}
          defaultInputMode={ gdpr.defaultInputMode }
          obscureTextNumbers={ gdpr.maskNumbers }
          obscureTextEmails={ gdpr.maskEmails }
        />
      </div>
      <div className="my-4">You can also setup OpenReplay using <a className="link" href="https://docs.openreplay.com/integrations/google-tag-manager" target="_blank">Google Tag Manager (GTM)</a>. </div>
    </div>
  )
}

export default connect(state => ({
  gdpr: state.getIn([ 'site', 'instance', 'gdpr' ]),
  saving: state.getIn([ 'site', 'saveGDPR', 'loading' ])
}), { editGDPR, saveGDPR })(ProjectCodeSnippet)