Function uploadToTarget

apps/mobile/src/api/mobile.ts:400–483

(
	target: Storage.UploadTarget,
	file: UploadFile,
	onProgress?: (progress: UploadProgress) => void,
)

};

export const uploadToTarget = async (
	target: Storage.UploadTarget,
	file: UploadFile,
	onProgress?: (progress: UploadProgress) => void,
) => {
	if (target.type === "s3Post") {
		if (isNativeUploadUri(file.uri)) {
			await uploadNativeFile(
				"POST",
				target.url,
				file,
				{
					fieldName: "file",
					mimeType: file.type,
					parameters: target.fields,
					uploadType: FileSystem.FileSystemUploadType.MULTIPART,
				},
				onProgress,
			);
			return;
		}

		const formData = new FormData();
		for (const [key, value] of Object.entries(target.fields)) {
			formData.append(key, value);
		}
		formData.append("file", {
			uri: file.uri,
			name: file.name,
			type: file.type,
		} as unknown as Blob);
		await uploadWithXhr(
			"POST",
			target.url,
			new Headers(),
			formData,
			onProgress,
		);
		return;
	}

	const headers = { ...target.headers };
	let size = file.size;
	if (
		target.type === "driveResumable" &&
		typeof size === "number" &&
		size > 0
	) {
		headers["Content-Range"] = `bytes 0-${size - 1}/${size}`;
	}

	if (isNativeUploadUri(file.uri)) {
		if (target.type === "driveResumable" && !size) {
			size = await getLocalFileSize(file);
			if (size > 0) {
				headers["Content-Range"] = `bytes 0-${size - 1}/${size}`;
			}
		}