#Code developed by Jason Shawn D' Souza

import json

import pandas as pd

import os.path

import sys

import json

import pandas as pd

import os.path

from tkinter import *

import jsonhandler

import guitest

import data

import argparse

#setting up jsonfile

dataframe = jsonhandler.jsonreader("data.json")

if (len(sys.argv) <= 1):

#Use gui if 1 or more args on python promt/ MEANING: py cw2.py opens gui ----- py cw2.py blah blah opens CLI

#Cant do <1 cause 3a 3b dont take additional args so py cw2.py 3a open gui instead of cli

gui = guitest.gui(dataframe)

else :

#use cli

command = argparse.ArgumentParser(description='F20SC CW2 Data Analysis with issuu dataset')

command.add_argument('-u', '--user_uuid',

help='Enter the uuid of a user.')

command.add_argument('-f', '--file_name',

help='Enter the file name of the json.')

command.add_argument('-d', '--doc_uuid',

help='Enter the document_id of the document.\n used for Task 2a, 2b and 4d')

command.add_argument('-t', '--task_id',

help='Enter a tasks id to run these can be one of \n 2a 2b 3a 3b 4d 5')

# managing incoming arguments and sending them to their related functions

command_args = command.parse_args()

if command_args.task_id == '2a':

if command_args.doc_uuid is not None:

if command_args.file_name == None:

dataframe = jsonhandler.jsonreader("data.json")

data.bycountry(dataframe, command_args.doc_uuid)

else:

dataframe = jsonhandler.jsonreader(command_args.file_name)

data.bycountry(dataframe, command_args.doc_uuid)

else:

print('Enter valid document id with -d docidhere')

elif command_args.task_id == '2b':

if command_args.doc_uuid is not None:

if command_args.file_name == None:

dataframe = jsonhandler.jsonreader("data.json")

data.bycontinent(dataframe, command_args.doc_uuid)

else:

dataframe = jsonhandler.jsonreader(command_args.file_name)

data.bycontinent(dataframe, command_args.doc_uuid)

else:

print('Enter valid document id with -d docidhere')

elif command_args.task_id == '3a':

if command_args.file_name == None:

dataframe = jsonhandler.jsonreader("data.json")

data.verbosehisto(dataframe)

else:

dataframe = jsonhandler.jsonreader(command_args.file_name)

data.verbosehisto(dataframe)

elif command_args.task_id == '3b':

if command_args.file_name == None:

dataframe = jsonhandler.jsonreader("data.json")

data.properhisto(dataframe)

else:

dataframe = jsonhandler.jsonreader(command_args.file_name)

data.verbosehisto(dataframe)

#elif command_args.task_id == 'Task4d':

#data.also_liketop10(dataframe)

elif command_args.task_id == '5':

if command_args.user_uuid is not None and command_args.doc_uuid is not None:

if command_args.file_name == None:

dataframe = jsonhandler.jsonreader("data.json")

data.task5(dataframe, command_args.doc_uuid, command_args.user_uuid)

else:

dataframe = jsonhandler.jsonreader(command_args.file_name)

data.task5(dataframe, command_args.doc_uuid, command_args.user_uuid)

elif command_args.user_uuid is None and command_args.doc_uuid is not None:

if command_args.file_name == None:

dataframe = jsonhandler.jsonreader("data.json")

data.task5(dataframe, command_args.doc_uuid)

else:

dataframe = jsonhandler.jsonreader(command_args.file_name)

data.task5(dataframe, command_args.doc_uuid)

else:

print('Enter valid document id with -d docidhere. Document id is mandatory whereas user id is optional')

else:

print('Invalid argument. Use -h to see help')