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fixed your code

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Patrick_Pluto 2024-11-26 11:47:06 +01:00
parent f240381468
commit e192af4647
10 changed files with 85 additions and 164 deletions
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82
src/App.java
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@ -1,3 +1,6 @@
import java.net.MalformedURLException;
import java.net.URL;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Scanner;
@ -7,59 +10,34 @@ public class App {
private static final Scanner scanner = new Scanner(System.in);
private static final Teacher[] teachers = new Teacher[Teacher.nameMap.size()];
// Room channel numbers
private static final int ROOM_39_NUMBER = 1521262;
private static final int ROOM_38_NUMBER = 1364580;
private static final int ROOM_37_NUMBER = 1521263;
// Room channel numbers, sorted asc. 37, 38, 39
private static final int[] ROOM_NUMBERS = { 1521263, 1364580, 1521262 };
// Date and time constants for Start and End Dates
private static final String START_DATE = "2024-11-04";
private static final String END_DATE = "2024-11-08";
private static final String[] DATES = { "2024-11-04", "2024-11-05", "2024-11-06", "2024-11-07", "2024-11-08" };
private static ArrayList<Break[]> SHORT_BREAKS = new ArrayList<Break[]>();
private static ArrayList<Break[]> LONG_BREAKS = new ArrayList<Break[]>();
// #region Initialization
public static String generateLink(int channelNumber, String date, String startTime, String endTime) {
public static URL generateLink(int channelNumber, String date) throws MalformedURLException {
String baseUrl = "https://api.thingspeak.com/channels/";
String formattedStartDateTime = date + " " + startTime;
String formattedEndDateTime = date + " " + endTime;
String formattedStartDateTime = date + " 07:00:00";
String formattedEndDateTime = date + " 19:00:00";
return baseUrl + channelNumber + "/feeds.csv?start=" + formattedStartDateTime.replace(" ", "%20")
+ "&end=" + formattedEndDateTime.replace(" ", "%20"); // %20 --> " "
return new URL(baseUrl + channelNumber + "/feeds.csv?start=" + formattedStartDateTime.replace(" ", "%20")
+ "&end=" + formattedEndDateTime.replace(" ", "%20")); // %20 --> " "
}
private static double getDataAverageForMinute(int minute, int hour, int number, String date) {
// get the url
String startTime = "";
if (hour < 10) {
startTime += "0";
}
startTime += String.valueOf(hour);
startTime += ":";
if (minute < 10) {
startTime += "0";
}
startTime += String.valueOf(minute);
String calcStarttime = startTime + ":00";
String calcEndTime = startTime + "59";
String url = generateLink(number, date, calcStarttime, calcEndTime);
double averageCO2 = 0.0;
List<Co2Data> co2DataList = Co2Data.getData(url);
for (Co2Data co2Data : co2DataList) {
averageCO2 += co2Data.getCo2Level();
}
return averageCO2 / co2DataList.size(); // Example CO2 average level
}
private static void calculateBreakPoints(double[] minuteData, Break calcBreak, Teacher teacher) {
int duration = calcBreak.getEnd().getMinute() - calcBreak.getStart().getMinute();
private static void calculateBreakPoints(Break calcBreak, Teacher teacher) {
int duration = calcBreak.getEnd() - calcBreak.getStart();
Co2Data[] minuteData = calcBreak.getCo2Datas();
int breakPoints = minuteData.length;
if (duration == minuteData.length) {
for (int i = 0; i < duration; i++) {
if (minuteData[i] < minuteData[i + 1]) {
if (i + 1 != duration && (minuteData[i].getCo2Level() < minuteData[i + 1].getCo2Level())) {
breakPoints--;
}
}
@ -86,7 +64,6 @@ public class App {
}
}
// #region User Interaction
private static int getUserInput(String textOutput) {
System.out.println(textOutput);
@ -102,7 +79,7 @@ public class App {
private static void printExplanation() {
System.out.println("Point calculation explanation:");
System.out.println("1. Up to 5 points for keeping the window open during a small pause.");
System.out.println("2. Up to 10 points for long pauses, depending on window usage.");
System.out.println("2. Up to 15-20 points for long pauses, depending on window usage.");
System.out.println("3. 5 bonus points for teacher switches in classrooms.");
}
@ -164,23 +141,32 @@ public class App {
}
// #region Main
public static void main(String[] args) {
public static void main(String[] args) throws MalformedURLException {
System.out.println("Calculations in process please do not shut off...");
initializeTeachers();
sortTeachers();
printTeachers();
ArrayList<Break> co2Datas = new ArrayList<Break>();
for (int classrooms = 0; classrooms < 3; classrooms++) {
for (int weekday = 0; weekday < 5; weekday++) {
// get the url and data
// calculate points
List<Co2Data> tempData = Co2Data.getData(generateLink(ROOM_NUMBERS[classrooms], DATES[weekday]));
SHORT_BREAKS.add(BreakSchedule.createBreaks(BreakSchedule.START_SMALL_BREAK,
BreakSchedule.END_SMALL_BREAK, tempData));
LONG_BREAKS.add(BreakSchedule.createBreaks(BreakSchedule.START_LONG_BREAK,
BreakSchedule.END_LONG_BREAK, tempData));
}
}
calculateBreakPoints(SHORT_BREAKS.get(0)[0], teachers[0]);
// Loop threw each day with a specific classroom and after the weekdays are over
// go to the next of the 3 classroms
// go threw every break calculate the point and give them to the teacher
// directly
// remember the point class
// breakShedule needed
// BreakSchedule needed
sortTeachers();
printTeachers();
while (true) {
int userInput = getUserInput(

56
src/Break.java
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@ -1,56 +1,36 @@
public class Break {
private Time start;
private Time end;
private int start;
private int end;
private Co2Data co2Datas[];
public Break(Time start, Time end) {
this.start = start;
this.end = end;
}
public Time getStart() {
public int getStart() {
return start;
}
public void setStart(Time start) {
public void setStart(int start) {
this.start = start;
}
public Time getEnd() {
public int getEnd() {
return end;
}
public void setEnd(Time end) {
public void setEnd(int end) {
this.end = end;
}
/**
* Generates a Thingspeak API link based on channel number, date, and break
* period.
*
* @param channelNumber The Thingspeak channel number.
* @param date The date in format "YYYY-MM-DD".
* @param breakPeriod The Break object containing start and end times.
* @return A formatted URL for fetching data from the Thingspeak API.
*/
public static String generateLink(int channelNumber, String date, Break breakPeriod) {
String baseUrl = "https://api.thingspeak.com/channels/";
String formattedStartDateTime = date + " " + breakPeriod.getStart().toString();
String formattedEndDateTime = date + " " + breakPeriod.getEnd().toString();
return baseUrl + channelNumber + "/feeds.csv?start=" + formattedStartDateTime.replace(" ", "%20")
+ "&end=" + formattedEndDateTime.replace(" ", "%20");
public Co2Data[] getCo2Datas() {
return co2Datas;
}
public static void main(String[] args) {
// Example usage
Time start = Time.valueOf("00:00:00");
Time end = Time.valueOf("23:59:59");
Break breakPeriod = new Break(start, end);
String date = "2024-11-17";
int channelNumber = 1364580;
String link = Break.generateLink(channelNumber, date, breakPeriod);
System.out.println(link);
public void setCo2Datas(Co2Data[] co2Datas) {
this.co2Datas = co2Datas;
}
public Break(int start, int end, Co2Data[] co2Datas) {
this.start = start;
this.end = end;
this.co2Datas = co2Datas;
}
}

51
src/BreakSchedule.java
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@ -1,47 +1,34 @@
import java.util.List;
public class BreakSchedule {
private static final String[] START_SMALL_BREAK = {
"8:30", "10:25", "11:15", "12:05", "13:30", "14:20", "16:10", "17:00", "17:50"
public static final int[] START_SMALL_BREAK = {
830, 1025, 1115, 1205, 1330, 1420, 1610, 1700, 1750
};
private static final String[] END_SMALL_BREAK = {
"8:35", "10:30", "11:20", "12:10", "13:35", "14:25", "16:15", "17:05", "17:55"
public static final int[] END_SMALL_BREAK = {
835, 1030, 1120, 1210, 1335, 1425, 1615, 1705, 1755
};
private static final String[] START_LONG_BREAK = {
"9:20", "15:10"
public static final int[] START_LONG_BREAK = {
920, 1510
};
private static final String[] END_LONG_BREAK = {
"9:40", "15:25"
public static final int[] END_LONG_BREAK = {
940, 1525
};
private static final Break[] SMALL_BREAKS;
private static final Break[] LONG_BREAKS;
static {
SMALL_BREAKS = createBreaks(START_SMALL_BREAK, END_SMALL_BREAK);
LONG_BREAKS = createBreaks(START_LONG_BREAK, END_LONG_BREAK);
}
private static Break[] createBreaks(String[] startTimes, String[] endTimes) {
public static Break[] createBreaks(int[] startTimes, int[] endTimes, List<Co2Data> co2Data) {
Break[] breaks = new Break[startTimes.length];
for (int i = 0; i < startTimes.length; i++) {
// Append ":00" to include seconds
String startTimeWithSeconds = startTimes[i];
String endTimeWithSeconds = endTimes[i];
Time start = Time.valueOf(startTimeWithSeconds);
Time end = Time.valueOf(endTimeWithSeconds);
breaks[i] = new Break(start, end);
Co2Data[] co2Datas = new Co2Data[endTimes[i] - startTimes[i]];
for (Co2Data data : co2Data) {
if (data.getTime() >= startTimes[i] && data.getTime() < endTimes[i]) {
System.out.println(startTimes[i] + " " + endTimes[i] + " " + data.getTime());
co2Datas[data.getTime() - startTimes[i]] = data;
}
}
breaks[i] = new Break(startTimes[i], endTimes[i], co2Datas);
}
return breaks;
}
public static Break[] getSmallBreaks() {
return SMALL_BREAKS;
}
public static Break[] getLongBreaks() {
return LONG_BREAKS;
}
}

23
src/Co2Data.java
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@ -2,19 +2,19 @@ import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
public class Co2Data {
private Date date;
private int time;
private int co2Level;
// Constructor
public Co2Data(Date date, int co2Level) {
this.date = date;
this.co2Level = co2Level;
this.time = date.getHour() * 100 + date.getMinute();
}
// Getters and Setters
@ -34,12 +34,19 @@ public class Co2Data {
this.co2Level = co2Level;
}
public int getTime() {
return time;
}
public void setTime(int time) {
this.time = time;
}
// Fetch and parse data from a CSV URL
public static List<Co2Data> getData(String csvURL) {
public static List<Co2Data> getData(URL url) {
List<Co2Data> dataList = new ArrayList<>();
try {
URL url = new URL(csvURL);
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestMethod("GET");
conn.setRequestProperty("Accept", "text/csv");
@ -52,6 +59,7 @@ public class Co2Data {
br.readLine(); // Skip header line
String output;
System.out.println(url);
while ((output = br.readLine()) != null) {
Co2Data data = parseData(output);
if (data != null) {
@ -73,11 +81,7 @@ public class Co2Data {
String[] parts = line.split(",");
String dateStr = parts[0].trim(); // assuming date is in the first column
int co2Level = Integer.parseInt(parts[1].trim()); // assuming CO2 level is in the second column
// Convert the date string into a Date object (assumes CSV date format is
// yyyy-MM-dd HH:mm:ss)
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
Date date = sdf.parse(dateStr);
Date date = new Date(dateStr);
return new Co2Data(date, co2Level);
} catch (Exception e) {
@ -85,4 +89,5 @@ public class Co2Data {
return null;
}
}
}

37
src/Time.java
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@ -1,37 +0,0 @@
public class Time {
private int hour;
private int minute;
public Time(int hour, int minute) {
if (hour >= 1 && hour <= 24 && minute >= 1 && minute <= 60) {
this.hour = hour;
this.minute = minute;
} else {
System.out.println("Failed to initialize the hour");
}
}
public int getHour() {
return hour;
}
public void setHour(int hour) {
this.hour = hour;
}
public int getMinute() {
return minute;
}
public void setMinute(int minute) {
this.minute = minute;
}
public static Time valueOf(String time) {
String[] parts = time.split(":");
int hour = Integer.parseInt(parts[0]);
int minute = Integer.parseInt(parts[1]);
Time returnValue = new Time(hour, minute);
return returnValue;
}
}