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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 | import { useFileUploadContext } from "../FileUploadContext";
import { FileUploadStatus } from "../types";
const useLocalUpload = () => {
const { setSnackbarFiles, onUploadProgress } = useFileUploadContext();
const uploadFile = (file: File) => {
const customFile = fileParser(file);
setSnackbarFiles([customFile]);
// Simulate a local upload with a promise
const uploadPromise = new Promise((resolve) => {
const totalSteps = 100;
let currentStep = 0;
const interval = setInterval(() => {
currentStep += 2;
onUploadProgress({ fileId: file.name, progress: currentStep });
if (currentStep >= totalSteps) {
clearInterval(interval);
resolve(undefined);
}
}, 50);
});
uploadPromise;
};
const updateCustomFile = (status: FileUploadStatus, fileId: string) => {
setSnackbarFiles((prev) =>
prev.map((f) => {
if (f.id === fileId) {
return {
...f,
status,
};
}
return f;
}),
);
};
const onUploadSuccess = (fileId: string) =>
updateCustomFile(FileUploadStatus.UPLOADED, fileId);
const onUploadError = (fileId: string) =>
updateCustomFile(FileUploadStatus.FAILED, fileId);
return {
uploadFile,
onUploadSuccess,
onUploadError,
};
};
export default useLocalUpload;
const fileParser = (file: File) => ({
id: file.name,
name: file.name,
size: file.size,
status: "Uploading...",
uploadProgress: 0,
canBeDeleted: false,
});
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