#!/usr/bin/env python3

import requests
from rich import print
from rich.panel import Panel
from rich.prompt import Prompt
from rich.columns import Columns

api_key = Prompt.ask("Enter your Api Key", password=True)
city_name = Prompt.ask("Enter your City", default="Göttingen")

base_url = "https://api.openweathermap.org/data/2.5/weather?"
complete_url = base_url + "appid=" + api_key + "&q=" + city_name
response = requests.get(complete_url)

data = response.json()

print()
match response.status_code:
    case 200:
        info_main           = data["main"]
        info_weather        = data["weather"]
        current_temperature = info_main["temp"]
        current_pressure    = info_main["pressure"]
        current_humidity    = info_main["humidity"]
        weather_description = info_weather[0]["description"]

        print(Columns([
            Panel(f"[blue]{round(current_temperature - 273.15, 2)}°C",
                  title="[bold]Temperature"),

            Panel(f"[blue]{current_pressure}hPa",
                  title="[bold]Atmospheric Pressure"),

            Panel(f"[blue]{current_humidity}%",
                  title="[bold]Humidity"),
                  
            Panel(f"[blue]{weather_description}",
                  title="[bold]Description"),
        ]))

    case _:
        if "message" in data:
            print(Panel(data["message"],
                title=f"[bold red]Error: {response.status_code}",
                expand=False))
        else:
            print(Panel("unknown error",
                title=f"[bold red]Error: {response.status_code}",
                expand=False))