import { fula } from 'react-native-fula'; // Until the library becomes stable, we suggest importing from github directly

//Initialize the fula client, which creates the libp2p connection. Note that input is not an object e.g. init('','','','noop') [ peerId, //returns peerId of the created libp2p instance in form of a string of bytes cid, //return the root cid of the WNFS merkle DAG in form of a string private_ref //return the keys needed to decode hte encrypted WNFS tree in form of a string of object ] = await fula.init( identity: string, //bytes of the privateKey of did identity in string format storePath: string, // leave empty to use the default temp one bloxAddr: string, //leave empty for testing without a backend node exchange: 'noop'|'' //add noop for testing without a backend );

//Creates a Folder const cid //returns the cid of the new root. Note that on every write action the root cid changes. = await fula.mkdir( path: string // This is the Fula path to create a folder and always starts with "root/" and should not start or end with a slash e.g "root/pictures" );

//Write a local file on the device to the Fula tree (upload) const cid //returns the cid of the new root. Note that on every write action the root cid changes. = await fula.writeFile( fulaTargetFilename: string, //path to the file on the tree. It should include the filename and extension and start from the "root/". e.g. "root/pictures/cat.jpg" localFilename: string //path to the local file. e.g the file that needs to be uploaded ); //// TODO: This needs to be improved by using stream to not overload the memory for large files

//reads a file on fula tree to a local file on the device (download) const localFilePath //returns the path to the local file and includes the filename = await fula.readFile( fulaTargetFilename: string, //path to the file on the tree. It should include the filename and extension and start from the "root/". e.g. "root/pictures/cat.jpg" localFilename: string //path to the local file. It should include the filename and extension. e.g. "/temp/cat.jpg" ); //// TODO: This needs to be improved by using stream to not overload the memory for large files

//shows all files and folders under the specified path on Fula const fileList //returns all the files and folders in a string separated by \n = await fula.ls( path: string, //path to the folder on the tree. It always starts from the "root". e.g. "root" or "root/pictures" ); //// TODO: This needs to be improved by returning an array of files and folders and in chunks to not overload hte memory for large folders

//removes all files and folders at the specified path on Fula const cid //returns the cid of the new root. Note that on every write action the root cid changes. = await fula.rm( path: string, //path to the file or folder on the tree. It always starts from the "root". e.g. "root/pictures" or "root/pictures/cat.jpg" );