59 lines
1.6 KiB
TypeScript
59 lines
1.6 KiB
TypeScript
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import type { InitConverseJSParams } from 'shared/lib/types'
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// declare global {
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// interface Window {
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// converse?: {
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// initialize: (args: any) => void
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// plugins: {
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// add: (name: string, plugin: any) => void
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// }
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// }
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// }
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// }
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declare global {
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interface Window {
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converse?: any
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initConverse: Function
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}
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}
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async function loadCSS (url: string): Promise<void> {
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return new Promise((resolve, reject) => {
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const css = document.createElement('link')
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css.onerror = () => reject(new URIError(`CSS ${url} didn't load correctly.`))
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css.onload = () => resolve()
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css.setAttribute('type', 'text/css')
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css.setAttribute('rel', 'stylesheet')
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css.setAttribute('href', url)
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document.head.appendChild(css)
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})
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}
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async function loadScript (url: string): Promise<void> {
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return new Promise((resolve, reject) => {
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const script = document.createElement('script')
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script.onerror = () => reject(new URIError(`Script ${url} didn't load correctly.`))
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script.onload = () => resolve()
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script.async = true
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script.src = url
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document.head.appendChild(script)
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})
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}
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async function loadConverseJS (converseJSParams: InitConverseJSParams): Promise<void> {
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if (!window.converse) {
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await Promise.all([
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loadCSS(converseJSParams.staticBaseUrl + 'conversejs/converse.min.css'),
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loadScript(converseJSParams.staticBaseUrl + 'conversejs/converse.min.js')
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])
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}
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if (!window.initConverse) {
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await loadScript(converseJSParams.staticBaseUrl + 'static/builtin.js')
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}
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}
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export {
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loadConverseJS
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}
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