gab-social/app/javascript/gabsocial/components/pagination.js

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import React from 'react'
import PropTypes from 'prop-types'
import { CX } from '../constants'
const COLORS = {
primary: 'primary',
brand: 'brand',
}
class Pagination extends React.PureComponent {
handleClickIndex = (i) => {
this.props.onClick(i)
}
render() {
const {
activeIndex,
color,
count,
} = this.props
if (isNaN(count)) return
return (
<ul className={[_s.d, _s.flexRow, _s.listStyleNone].join(' ')}>
{
Array.apply(null, {
length: count
}).map((_, i) => {
const btnClasses = CX({
d: 1,
w10PX: 1,
h10PX: 1,
outlineNone: 1,
circle: 1,
cursorPointer: 1,
bgPrimaryOpaque: i !== activeIndex && color === COLORS.primary,
bgPrimary: i === activeIndex && color === COLORS.primary,
boxShadowDot: i === activeIndex && color === COLORS.primary,
bgBrandLightOpaque: i !== activeIndex && color === COLORS.brand,
bgBrand: i === activeIndex && color === COLORS.brand,
})
return (
<li className={[_s.d, _s.px5].join(' ')} key={`pagination-${i}`}>
<button
tabIndex='0'
className={btnClasses}
onClick={() => this.handleClickIndex(i)}
data-index={i}
/>
</li>
)
})
}
</ul>
)
}
}
Pagination.propTypes = {
activeIndex: PropTypes.number.isRequired,
color: PropTypes.string.isRequired,
count: PropTypes.number.isRequired,
onClick: PropTypes.number.isRequired,
}
Pagination.defaultProps = {
color: COLORS.primary,
}
export default Pagination