import { h, Component } from 'preact'
import { bindActionCreators } from 'redux'
import { connect } from 'react-redux'
import { Link } from 'react-router-dom';
import moment from 'moment'
import * as util from '../util'

const defaultFields = new Set(['date', 'size'])

export const FileList = (props) => {
  const { files, fields, linkFiles, title, onClick, className="" } = props
  const fileList = (files || []).map(file =>
    <FileRow
      file={file}
      fields={fields || defaultFields}
      linkFiles
      onClick
    />
  )
  return (
    <div className={'rows ' + className}>
      <div class='row heading'>
        {files.length
        ? (title && <h3>{title}</h3>)
        : <h4>No files</h4>}
        <div>{(loading || error) && status}</div>
      </div>

	  	<div className={'filelist rows'}>
	  		{fileList}
      </div>
  	</div>
	)
}

export const FileRow = (props) => {
  const { file, linkFiles, onClick } = props
  const fields = props.fields || defaultFields
  const size = util.hush_size(file.size)
  const date = file.created_at
  const username = file.username || ""
  return (
    <div class='row file' key={file.name}>
      <div className="filename" title={file.name || file.url}>
        {(linkFiles && file.url)
          ? <a target='_blank' href={file.url}>{file.name || file.url}</a>
          : <span class='link' onClick={() => onClick(file)}>{file.name || file.url}</span>
        }
      </div>
      {fields.has('age') &&
        <div className={"age " + util.carbon_date(date)}>{util.get_age(date)}</div>
      }
      {fields.has('username') &&
        <div className={"username"}>{username}</div>
      }
      {fields.has('date') &&
        <div className={"date " + util.carbon_date(date)}>{moment(date).format("YYYY-MM-DD")}</div>
      }
      {fields.has('datetime') &&
        <div className={"datetime " + util.carbon_date(date)}>{moment(date).format("YYYY-MM-DD h:mm a")}</div>
      }
      {fields.has('size') &&
        <div className={"size " + size[0]}>{size[1]}</div>
      }
      {fields.has('epoch') &&
        <div className="epoch">{file.epoch > 0 ? 'epoch ' + file.epoch : ' '}</div>
      }
      {(fields.has('activity') || fields.has('module')) &&
        <div className='activity'>
          {fields.has('activity') && file.activity}
          {fields.has('module') && file.module}
        </div>
      }
      {this.props.options && this.props.options(file)}
    </div>
  )
}