@pnp/spfx-controls-react
Version:
Reusable React controls for SharePoint Framework solutions
117 lines • 6.33 kB
JavaScript
import { __awaiter, __generator, __spreadArray } from "tslib";
/* eslint-disable @typescript-eslint/no-unused-vars */
/* eslint-disable @typescript-eslint/explicit-function-return-type */
/* eslint-disable @typescript-eslint/no-explicit-any */
import * as React from "react";
import { EUploadLocations } from "../constants/EUploadLocations";
export var useUploadFile = function (context) {
var _a = React.useState(false), showProgressBar = _a[0], setShowProgressBar = _a[1];
var _b = React.useState(0), percentComplete = _b[0], setPercentComplete = _b[1];
var _c = React.useState(null), uploadedFile = _c[0], setUploadedFile = _c[1];
var _d = React.useState(false), isUploadFinished = _d[0], setIsUploadFinished = _d[1];
var _e = React.useState(null), error = _e[0], setError = _e[1];
React.useEffect(function () {
setShowProgressBar(false);
setPercentComplete(0);
setUploadedFile(null);
setIsUploadFinished(false);
}, []);
var uploadFile = React.useCallback(function (file_1) {
var args_1 = [];
for (var _i = 1; _i < arguments.length; _i++) {
args_1[_i - 1] = arguments[_i];
}
return __awaiter(void 0, __spreadArray([file_1], args_1, true), void 0, function (file, folderName, siteId, libraryId, uploadLocation) {
var result, graphClient, payload, requestURL, uploadSessionRes, uploadEndpoint, fileBuffer, FILE_CHUNK_SIZE, NUM_CHUNKS, counter, uploadIndex, progressValue, endIndex, slice, headers, response, error_1;
if (folderName === void 0) { folderName = "Upload Images"; }
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
//await delay(5000);
setShowProgressBar(true);
result = null;
return [4 /*yield*/, context.msGraphClientFactory.getClient("3")];
case 1:
graphClient = _a.sent();
_a.label = 2;
case 2:
_a.trys.push([2, 8, , 9]);
payload = {
"@microsoft.graph.conflictBehavior": "rename",
description: "description",
fileSize: file.size,
name: "".concat(file.name),
};
requestURL = "/sites/".concat(siteId, "/drives/").concat(libraryId, "/root:/").concat(folderName, "/").concat(file.name, ":/createUploadSession");
if (uploadLocation === EUploadLocations.OneDrive) {
requestURL = "/me/drive/root:/".concat(folderName, "/").concat(file.name, ":/createUploadSession");
}
return [4 /*yield*/, graphClient.api(requestURL).post(payload)];
case 3:
uploadSessionRes = _a.sent();
uploadEndpoint = uploadSessionRes.uploadUrl;
fileBuffer = file;
FILE_CHUNK_SIZE = 320 * 1024;
NUM_CHUNKS = Math.floor(fileBuffer.size / FILE_CHUNK_SIZE) + 1;
counter = 1;
uploadIndex = 0;
_a.label = 4;
case 4:
if (!(uploadIndex < fileBuffer.size)) return [3 /*break*/, 7];
progressValue = parseFloat((counter / NUM_CHUNKS).toFixed(2));
setPercentComplete(progressValue);
endIndex = uploadIndex + FILE_CHUNK_SIZE - 1;
slice = void 0;
if (endIndex >= fileBuffer.size) {
endIndex = fileBuffer.size - 1;
slice = fileBuffer.slice(uploadIndex);
}
else {
slice = fileBuffer.slice(uploadIndex, endIndex + 1);
}
headers = {
"Content-Length": "".concat(slice.size),
"Content-Range": "bytes ".concat(uploadIndex, "-").concat(endIndex, "/").concat(fileBuffer.size),
};
return [4 /*yield*/, graphClient.api(uploadEndpoint).headers(headers).put(slice)];
case 5:
response = _a.sent();
if (!response) {
return [3 /*break*/, 7];
}
if (response.nextExpectedRanges) {
//Get the next expected range of the slice
uploadIndex = parseFloat(response.nextExpectedRanges[0]);
counter++;
}
else {
//if there is no next range then break the loop
//Gets the upoaded file response
result = response;
setUploadedFile(result);
console.log("Upload finished", result);
return [3 /*break*/, 7];
}
_a.label = 6;
case 6: return [3 /*break*/, 4];
case 7:
setShowProgressBar(false);
setIsUploadFinished(true);
setUploadedFile(result);
setError(null);
return [2 /*return*/, result];
case 8:
error_1 = _a.sent();
console.log("Error in UploadLargeFileInChunks:", error_1);
setShowProgressBar(false);
setIsUploadFinished(true);
setError(error_1);
throw error_1;
case 9: return [2 /*return*/];
}
});
});
}, [context]);
return [uploadFile, showProgressBar, percentComplete, uploadedFile, isUploadFinished, error];
};
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