/*
Copyright (C) 2022  Cloudbase Solutions SRL
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

import * as React from 'react'
import styled from 'styled-components'

import type { Field } from '@src/@types/Field'

import { Endpoint, Validation } from '@src/@types/Endpoint'
import { ThemePalette } from '@src/components/Theme'
import { Link } from 'react-router-dom'
import {
  Wrapper, renderFields, findInvalidFields,
} from '../default/ContentPlugin'

const ServersInfo = styled.div`
  font-size: 12px;
  padding: 8px 32px 0;
`
const LinkStyled = styled(Link)`
  color: ${ThemePalette.primary};
  text-decoration: none;
`
const LinkDiv = styled.span`
  color: ${ThemePalette.primary};
  cursor: pointer;
`

type Props = {
  connectionInfoSchema: Field[],
  validation: Validation | null,
  invalidFields: string[],
  getFieldValue: (field: Field | null) => any,
  handleFieldChange: (field: Field | null, value: any) => void,
  disabled: boolean,
  cancelButtonText: string,
  validating: boolean,
  onRef: (contentPlugin: any) => void,
  handleFieldsChange: (items: { field: Field, value: any }[]) => void,
  originalConnectionInfo: Endpoint['connection_info'],
  onResizeUpdate: (scrollOffset: number) => void,
  scrollableRef: (ref: HTMLElement) => void,
  highlightRequired: () => void
  handleValidateClick: () => void
  handleCancelClick: () => void
}
class ContentPlugin extends React.Component<Props> {
  componentDidMount() {
    this.props.onRef(this)
  }

  componentWillUnmount() {
    this.props.onRef(undefined)
  }

  // eslint-disable-next-line react/no-unused-class-component-methods
  findInvalidFields = () => findInvalidFields(this.props.connectionInfoSchema, this.props.getFieldValue)

  renderFields() {
    return renderFields({
      schema: this.props.connectionInfoSchema,
      getFieldValue: this.props.getFieldValue,
      handleFieldChange: this.props.handleFieldChange,
      disabled: this.props.disabled,
      invalidFields: this.props.invalidFields,
    })
  }

  render() {
    const link = window.location.pathname === '/bare-metal-servers'
      ? (
        <LinkDiv onClick={() => window.location.reload()}>hub servers page</LinkDiv>
      ) : (
        <LinkStyled to="/bare-metal-servers">hub servers page</LinkStyled>
      )
    return (
      <Wrapper>
        <ServersInfo>To add a server to an existing hub, use the {link}.</ServersInfo>
        {this.renderFields()}
      </Wrapper>
    )
  }
}

export default ContentPlugin