Module 452282

function(e,t,n){n.d(t,{Ay:()=>g,U3:()=>c});var i=n(477900),r=n(582128),l=n(503698),a=n.n(l),s=n(615300),o=n(456412),u=n(194686);let d={tension:7,friction:5,overshootClamping:!0},h="center";function c(e,t){return(e%t+t)%t}class m extends r.Component{static defaultProps={animate:!0,edgeItems:2,align:h,gutter:0,hideOverflow:!0};animatedIndex=new s.A.Value(this.props.currentIndex);animatedAlignmentOffset=new s.A.Value(this.getAlignmentOffset(this.props.align));animatedOpacity=new s.A.Value(1);componentDidMount(){this.animatedIndex.setValue(this.props.currentIndex)}componentDidUpdate(e){let{align:t,animate:n,currentIndex:i,items:r,width:l}=this.props,a=c(i,r.length),o=c(e.currentIndex,r.length);(a!==o||r.length!==e.items.length)&&this.updateAnimatedIndex(a,o),l!==e.width?this.animatedAlignmentOffset.setValue(this.getAlignmentOffset(t)):n&&(t!==e.align||a!==o)&&s.A.spring(this.animatedAlignmentOffset,{...d,toValue:this.getAlignmentOffset(t)}).start()}getAlignmentOffset(e){let{width:t,itemSize:n,currentIndex:i,gutter:r,items:l}=this.props,a=r*c(i,l.length)*2;return e===h?(t-n.width)/2+a:"right"===e?t-n.width-r+a:r+a}getCarouselTranslate(){let{itemSize:e,edgeItems:t}=this.props;return t*(e.width+e.margin)}getItemStyle=()=>{let{itemSize:{width:e,margin:t,height:n}}=this.props;return{flexBasis:e,marginRight:t,height:n,width:e,maxWidth:e}};interpolateValueForItem=e=>this.animatedIndex.interpolate({inputRange:[e-1,e,e+1],outputRange:[0,1,0],extrapolate:"clamp"});animateToIndex(e,t){let{animatedIndex:n}=this,{items:i,edgeItems:r}=this.props;r>0&&(0===e&&t===i.length-1?n.setValue(-1):0===t&&e===i.length-1&&i.length>2&&n.setValue(i.length)),s.A.spring(n,{...d,toValue:e}).start()}updateAnimatedIndex(e,t){let{animatedIndex:n,animatedOpacity:i}=this,{animate:r}=this.props;r?this.animateToIndex(e,t):s.A.timing(i,{fromValue:1,toValue:0,duration:100}).start(()=>{n.setValue(e),s.A.timing(i,{fromValue:0,toValue:1,duration:100}).start()})}renderSingleItem(){let{renderItem:e,items:t,itemSize:n,className:r}=this.props;return(0,i.jsx)("div",{className:a()(u.T7,u.R9,r),children:(0,i.jsx)("div",{className:u.SF,style:{width:n.width,height:n.height},children:e(t[0],0)})})}renderCarouselItems(){let{animatedIndex:e,animatedAlignmentOffset:t,animatedOpacity:n}=this,{renderItem:r,items:l,itemSize:a,edgeItems:o,gutter:d}=this.props,{margin:h,width:c}=a,m=this.getCarouselTranslate(),g=this.getItemStyle(),p=(o>0?[...l.slice(-o),...l,...l.slice(0,o)]:l).map((e,t)=>(0,i.jsx)("div",{style:g,className:u.AS,children:r(e,t-o,this.interpolateValueForItem(t-o))},t));return(0,i.jsx)(s.A.div,{className:u.Dk,style:{opacity:n,left:s.A.add(e.interpolate({inputRange:[0,1],outputRange:[-m,-h-c-m-d*(l.length-1)]}),t)},children:p})}render(){let{items:e,className:t,hideOverflow:n}=this.props;if(e.length<=0)throw Error("Carousel has no items");return 1===e.length?this.renderSingleItem():(0,i.jsx)("div",{className:a()({[u.R9]:n},t),children:this.renderCarouselItems()})}}let g=(0,o.A)(m)}