WeatherStation.java

import java.util.Random;

public class WeatherStation {
    

        



        private router router;
        private double[][][][] data;
        String name;
        String location;
        private int day = 0;

        
       
        




        public WeatherStation(router router, String name, String location) {
            this.router = router;
            this.name = name;
            this.location = location;
            this.data = new double[1000][24][6][1];
            this.router.addWeatherStation(this);
        }


    //it generates random data for the weather station as a multi-dimensional array of doubles
    //the format of the data is as follows: 
    //data[day][time in hours][data type as number][the actual data] //example: data[6][13][4][360] = 360 degrees of wind direction at 13:00 on day 6
    
  
    
    //the time is incremented by 1 hour for each row of the array 

    // the temperature is in degrees celsius and is a double between -89.2 and 56.7  the data type is 0
    //the humidity is a double between 0 and 100 because it is a percentage and the data type is 1
    //the wind speed is in km/h and is a double between 0 and 100 and the data type is 2
    //the wind direction is a double between 0 and 360 and the data type is 3 
    //the rainfall is in mm and is a double between 0 and 100 and the data type is 4 
    //the pressure is in hPa and is a double between 0 and 1000 and the data type is 5


    public void measureData() {
        Random random = new Random();
        //day is the next day to be measured which is the day after the last day that has been measured 

        for (int i = 0; i < 24; i++) {
            data[day][i][0][0] = random.nextDouble() * 146 - 89.2;
            data[day][i][1][0] = random.nextDouble() * 100;
            data[day][i][2][0] = random.nextDouble() * 100;
            data[day][i][3][0] = random.nextDouble() * 360;
            data[day][i][4][0] = random.nextDouble() * 100;
            data[day][i][5][0] = random.nextDouble() * 1000;
        }
        day++;
       
    }
    

    public void sendAllData() {
        // the next function is the sendData function which sends the whole array of
        // data to the router
        router.receiveDataFromStation(data, name, location);

    }

    public void sendDayData(int sendDay) {
        //first check if the day is valid by checking if it is less or equal to the day that is being measured
        if (sendDay <= day) {
            //create a new array to send the data for the day
            double[][][][] dayData = new double[1][24][6][1];
            //copy the data for the day into the new array
            for (int i = 0; i < 24; i++) {
                for (int j = 0; j < 6; j++) {
                    dayData[0][i][j][0] = data[sendDay][i][j][0];
                }
            }
            //send the data for the day to the router
            router.receiveDataFromStation(dayData, name, location);
        }
        throw new IllegalArgumentException("The day you are trying to send is not valid");
        
    }




   }