• .Net Framework version 7.0

in the terminal go to ~/cli/WeatherForecast.CLI/ directory and run below command

dotnet build

Running the app with following command will give the help screen with options.

dotnet run

dotnet run -d 2 -l 52.52 -L 13.41

sample successful message

Getting Weather Forecast summary for 2 day/s at Latitude: 52.52 and Longitude: 13.41
Successfully exported Weather Forecast to the file: ./output/weatherExport_20230502.json

• The output file will be stored under ~/cli/WeatherForecast.CLI/output directory
• Log files will be stored under ~/cli/logs directory

• Latitude is required
• Longitude is required
• Latitude should be a floating point number between -90 and +90
• Longitude should be a floating point number between -180 and +180
• Should return formatted data on success
• Should return forecast for the specified number of days
• Should calculate lowest and highest temperatures, snowfall correctly
• Should calculate temperatures in Fahrenheit correctly
• Should have the correct naming convention for the JSON file
• Should fail with correct error message on internal server error
• Should return appropriate error message on bad request

• Number of days (d) are required and must be between 1 and 16 ( 1<= d <= 16)
• Total snowfall for a day is equal to the sum of preceding hour forecast.

formula to convert temperature from Celcius to Fahrenheit

(0°C × 1.8) + 32 = 32°F