#!/usr/bin/python3

import flask

@app.route('/submit')
def transferToServer():
    # TODO receive data
    data = None
    decoded = decoded = base64.b64decode(data)
    filesystem.saveAudio(filename, data)
    return "", 204

@app.route('/submit-chain')
def transferToServerChain():
    # TODO receive data
    data =  []
    dataDecoded = [ base64.b64decode(d) for d in data ]
    filesystem.saveAudioChain(filename, dataDecoded)
    return "", 204

@app.route('/transcript')
def queryTranscript():
    filename = flask.request.args.filename
    transcript = filesystem.getTranscript(filename)
    return transcript

@app.route('/fileinfo')
def singleFileInfo():
    filename = flask.request.args.filename
    return filesystem.fileinfo(filename)

@app.route('/filelist')
def getMultiFileInfo():
    return filesystem.filelist()


if __name__ == "__main__":
    parser = argparse.ArgumentParser(description='Start speech app server', \
                                        formatter_class=argparse.ArgumentDefaultsHelpFormatter)
    parser.add_argument('--interface', default="localhost", \
            help='Interface on which flask (this server) will take requests on')
    parser.add_argument('--port', default="5002", \
            help='Port on which flask (this server) will take requests on')
    args = parser.parse_args()

    app.run(host=args.interface, port=args.port)