🧩 Plugin System

#!/usr/bin/env python3
import json
import sys
import requests
import os
from datetime import datetime

def main():
    # Read context from stdin
    context = json.loads(sys.stdin.read())

    # Parse command
    user_input = context["user_input"]
    city = user_input.replace("/weather", "").strip()

    if not city:
        return error_response("Please specify a city: /weather Boston")

    # Get configuration
    config = context.get("config", {})
    api_key = config.get("api_key")
    units = config.get("default_units", "metric")

    if not api_key:
        return error_response("API key not configured")

    # Fetch weather data
    try:
        weather_data = fetch_weather(city, api_key, units)
        return success_response(weather_data, city, units)
    except Exception as e:
        return error_response(f"Failed to get weather: {str(e)}")

def fetch_weather(city, api_key, units):
    url = "http://api.openweathermap.org/data/2.5/weather"
    params = {
        "q": city,
        "appid": api_key,
        "units": units
    }

    response = requests.get(url, params=params, timeout=10)
    response.raise_for_status()
    return response.json()

def success_response(data, city, units):
    temp = data["main"]["temp"]
    feels_like = data["main"]["feels_like"]
    description = data["weather"][0]["description"].title()
    humidity = data["main"]["humidity"]

    unit_symbol = "°C" if units == "metric" else "°F"

    output = f"""🌤️ Weather in {city}:
Temperature: {temp}{unit_symbol} (feels like {feels_like}{unit_symbol})
Condition: {description}
Humidity: {humidity}%
Updated: {datetime.now().strftime('%Y-%m-%d %H:%M')}"""

    result = {
        "success": True,
        "output": output,
        "data": {
            "city": city,
            "temperature": temp,
            "description": description,
            "humidity": humidity,
            "units": units
        },
        "suggestions": [
            f"/weather forecast {city}",
            f"/weather alerts {city}"
        ]
    }

    print(json.dumps(result))

def error_response(message):
    result = {
        "success": False,
        "error": message
    }
    print(json.dumps(result))

if __name__ == "__main__":
    main()

# Install the plugin
$ osvm plugins install ./weather-plugin

# Configure API key
$ osvm plugins config weather-plugin api_key YOUR_API_KEY

# Use in chat
$ osvm chat
> /weather Boston
🌤️ Weather in Boston:
Temperature: 22°C (feels like 25°C)
Condition: Partly Cloudy
Humidity: 65%
Updated: 2024-01-15 14:30

> /weather forecast Boston
📅 5-Day Forecast for Boston:
Tomorrow: 18°C, Rain
Thu: 20°C, Cloudy
Fri: 24°C, Sunny
...