backend/api/main.py

from fastapi import FastAPI
import os
import sys
src_directory = os.path.abspath(os.path.join(os.path.dirname(__file__), "../..","backend"))
sys.path.append(src_directory)

from modules import home_page
app = FastAPI()

df = home_page.process_data()

@app.get("/")
def home():
    return home_page.home()

@app.get("/continent")
def display_continents():
    continent = home_page.continent(df)
    return {"continents":continent}

@app.get("/country")
def display_country():
    country=home_page.country(df)
    return{"country":country}

@app.get("/max_population/{continent_name}")
def max_population(continent_name:str):
    max_population=home_page.max_population(df,continent_name)
    return {"max_population":max_population}


@app.get("/min_population/{continent_name}")
def min_population(continent_name:str):
    min_population=home_page.min_population(df,continent_name)
    return {"min_population":min_population}