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import * as ReactDOM from 'react-dom';
import React = require('react');
import "./ImageUpload.scss"
import { action, runInAction } from "mobx";
import { type } from 'os';
import { Documents } from '../client/documents/Documents';
import { Document } from '../fields/Document';
import { Server } from '../client/Server';
import { Opt, Field } from '../fields/Field';
import { ListField } from '../fields/ListField';
import { KeyStore } from '../fields/KeyStore';
// const onPointerDown = (e: React.TouchEvent) => {
// let imgInput = document.getElementById("input_image_file");
// if (imgInput) {
// imgInput.click();
// }
// }
const pendingDocId = "pending-doc"
const onFileLoad = (file: any) => {
let imgPrev = document.getElementById("img_preview")
if (imgPrev) {
let files: File[] = file.target.files;
if (files.length != 0) {
console.log(files[0]);
let formData = new FormData();
formData.append("file", files[0]);
const upload = window.location.origin + "/upload"
fetch(upload, {
method: 'POST',
body: formData
}).then((res: Response) => {
return res.json()
}).then(json => {
json.map((file: any) => {
let path = window.location.origin + file
runInAction(() => {
var doc: Document = Documents.ImageDocument(path, { nativeWidth: 200, width: 200 })
Server.GetField(pendingDocId, (res: Opt<Field>) => {
if (res) {
if (res instanceof Document) {
res.GetOrCreateAsync(KeyStore.Data, ListField, (f: ListField<Document>) => {
f.Data.push(doc)
})
}
}
})
})
})
})
// console.log(window.location.origin + file[0])
//imgPrev.setAttribute("src", window.location.origin + files[0].name)
}
}
}
ReactDOM.render((
<div className="imgupload_cont">
{/* <button className = "button_file" = {onPointerDown}> Open Image </button> */}
<input type="file" accept="image/*" onChange={onFileLoad} className="input_file" id="input_image_file"></input>
<img id="img_preview" src=""></img>
</div>),
document.getElementById('root')
);
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