WeatherFetcher

Application to fetch data from OpenWeather API using golang and gRPC.

Features:

• CLI with interactive prompts.
• User can select city. Uses OpenWeatherAPI's geocoding API to retrieve list of matching cities, allowing user to confirm selection.
• Fetch the current weather of a specified city.
• Server-side streaming of 5-day forecast data (3-hour step) for a specified data.
• Supports caching for current weather data. As per OpenWeatherAPI documentation, cached data is only valid for 10 minutes.

How to Run

Start up Server

1. Open new terminal tab
2. cd server
3. go run .
4. Check back on this tab after running client commands for logged info.

Start up Client

1. Open new terminal tab
2. cd client
3. go run client
4. Follow prompts.