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import { Component } from '../component.ts'import { h, render, strToHash } from '../core.ts'import { boxShadow, zIndex } from './_config.ts'import { addStylesToHead } from './_helpers.ts'
interface SheetProps {  height?: string  width?: string  radius?: boolean  mode?: 'side' | 'bottom' | 'right' | 'left' | 'custom'  title?: string  subtitle?: string}
export class Sheet extends Component<SheetProps> {  static show(sheet: Sheet) {    document.body.appendChild(render(sheet))  }
  static close() {    const el = document.querySelector('[class^=sheet_container]')    if (el) el.remove()  }
  render() {    const { mode = 'custom', title, subtitle } = this.props
    const cssHash = strToHash(`sheet${mode}`)
    const isSide = mode === 'side' || mode === 'right' || mode === 'left'    const isBottom = mode === 'bottom'    const fadeIn = mode === 'side' ? 'left' : mode    const borderRadius = mode === 'bottom' ? 'border-radius: 4px;' : ''
    let sheetStyles = ''
    if (isSide) {      sheetStyles += `        min-width: 256px;        max-width: calc(100vw - 56px);        height: 100vh;
        top: 0;        ${mode === 'right' ? 'right' : 'left'}: 0;`    }
    if (isBottom) {      sheetStyles += `        width: 100vw;        bottom: 0px;              left: 0;`    }
    const styles = `      @keyframes sheet_fadein_${fadeIn}-${cssHash} {        from {${fadeIn}: -100%;}        to {${fadeIn}: 0;}      }
      .sheet_container-${cssHash} {      }
      .sheet_sheet-${cssHash} {        overflow: scroll;        max-height: 100vh;
        ${sheetStyles}        background: white;        position: fixed;
        ${borderRadius}
        box-sizing: border-box;        ${boxShadow}
        z-index: ${zIndex.sheet}
        animation-name: sheet_fadein_${fadeIn}-${cssHash};        animation-duration: 0.2s;
        transition: top 2s, right 2s, bottom 2s, left 2s;      }
      .sheet_background-${cssHash} {        background: #00000070;        position: fixed;        top: 0px;        left: 0px;        width: 100vw;        height: 100vh;        z-index: ${zIndex.sheet}
        animation-name: sheet-background-fadein;        animation-duration: 0.2s;      }
      @keyframes sheet-background-fadein {        from {opacity: 0;}        to {opacity: 1;}      }            .sheet_title-${cssHash} {        padding: 20px 16px 0px;        font-size: 24px;      }            .sheet_subtitle-${cssHash} {        padding: 8px 16px;        font-size: 14px;        color: #000000b0;      }`
    addStylesToHead(styles, cssHash)
    const background = h('div', {      class: `sheet_background-${cssHash}`,      onClick: () => {        element.remove()      }    })    const t = title ? h('div', { class: `sheet_title-${cssHash}` }, title) : null    const s = subtitle ? h('div', { class: `sheet_subtitle-${cssHash}` }, subtitle) : null
    // @ts-ignore    const sh = h('div', { class: `sheet_sheet-${cssHash}` }, t, s, this.props.children)
    const element = h('div', { class: `sheet_container-${cssHash}` }, background, sh) as HTMLElement
    return element  }}