app/streamlit_functions.py

import os
import sys
src_directory = os.path.abspath(os.path.join(os.path.dirname(__file__), "../..", "main"))
sys.path.append(src_directory)
import requests_app
import pandas as pd

def choose_data_view(st_interface):
    data_view_options  = [
    "Select an option",
    "Show All Continents",
    "Show All Countries",
    "Show Continent Stats",
    "Show Country Stats",
    ]
    selected_option = st_interface.selectbox("Select Data to Display", data_view_options)
    return selected_option

def choose_stat_to_view(st_interface):
    stat_options = ["Select an option","highest","lowest"]
    selected_option = st_interface.selectbox("Select Stat to Display", stat_options)
    return selected_option

def choose_attribute_to_view(st_interface):
    attribute_options = ["Select an option","Population", "Area"]
    selected_option = st_interface.selectbox("Select Attribute to Display", attribute_options)
    return selected_option

def display_contents(option, streamlit):
    try:
        cont = requests_app.get_api(option)
        continents = streamlit.table(cont)
        return continents
    except Exception as e:
        streamlit.error(f"An error occurred while processing the CSV: {e}")

def display_stats(streamlit,choosen_data):
    clean_choosen_data = choosen_data.replace(" ", "")
    attribute = choose_attribute_to_view(streamlit)
    if attribute in ["Population","Area"] :
        stat = choose_stat_to_view(streamlit)
        if stat in ["highest" , "lowest"]:
            option = f"{clean_choosen_data}/{attribute}/{stat}"
            display_contents(option,streamlit)