Manuela

manuela/pom.xml

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+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>tutorial-java</artifactId>
+        <groupId>com.imalittletester</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>manuela</artifactId>
+    <packaging>jar</packaging>
+
+    <name>manuela</name>
+    <url>http://maven.apache.org</url>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>14</source>
+                    <target>14</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <dependencies>
+        <!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
+        <dependency>
+            <groupId>org.apache.commons</groupId>
+            <artifactId>commons-lang3</artifactId>
+            <version>3.12.0</version>
+        </dependency>
+        <!-- https://mvnrepository.com/artifact/commons-io/commons-io -->
+        <dependency>
+            <groupId>commons-io</groupId>
+            <artifactId>commons-io</artifactId>
+            <version>2.11.0</version>
+        </dependency>
+    </dependencies>
+</project>

manuela/src/main/java/com/imalittletester/Assesment/EventData.java

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+package com.imalittletester.Assesment;
+
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Locale;
+
+public class EventData {
+    public int steps;
+    public Calendar date;
+
+    public EventData(int steps, Calendar date) {
+        this.steps = steps;
+        this.date = date;
+    }
+
+    public EventData(int steps, String date) {
+        this.steps = steps;
+        Calendar cal = Calendar.getInstance();
+        SimpleDateFormat sdf = new SimpleDateFormat("MM-dd-yyyy hh:mm", Locale.ENGLISH);
+        try {
+            cal.setTime(sdf.parse(date));
+            this.date = cal;
+        } catch (ParseException e) {
+            throw new RuntimeException(e);
+        }
+    }
+}

manuela/src/main/java/com/imalittletester/Assesment/Senzor.java

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+package com.imalittletester.Assesment;
+
+import java.util.*;
+
+public class Senzor {
+    public List<EventData> eventDataList;
+    public List<UomAndDate> uomAndDateList;
+
+    public Senzor(List<EventData> eventDataList, List<UomAndDate> uomAndDateList) {
+        this.eventDataList = eventDataList;
+        this.uomAndDateList = uomAndDateList;
+    }
+
+    public int getStepCountByDate(Calendar date) {
+        int stepCount = 0;
+        for (int i = 0; i < eventDataList.size(); i++) {
+            if (date.get(Calendar.YEAR) == eventDataList.get(i).date.get(Calendar.YEAR) &&
+                    date.get(Calendar.MONTH) == eventDataList.get(i).date.get(Calendar.MONTH) &&
+                    date.get(Calendar.DATE) == eventDataList.get(i).date.get(Calendar.DATE) &&
+                    eventDataList.get(i).date.before(date)) {
+                stepCount = stepCount + eventDataList.get(i).steps;
+            }
+        }
+        return stepCount;
+    }
+
+    public void createEventDataAndUomAndDataListRandom() {
+        this.eventDataList = new ArrayList<>();
+        this.uomAndDateList = new ArrayList<>();
+        Calendar date = Calendar.getInstance();
+        Random rn = new Random();
+        for (int day = 0; day <= 14; day++) {
+            for (int hour = 0; hour <= 23; hour++) {
+                for (int minute = 0; minute <= 59; minute++) {
+                    int steps = rn.nextInt(20 - 1 + 1) + 1;
+                    Calendar date1 = Calendar.getInstance();
+                    date1.set(Calendar.DATE, date.get(Calendar.DATE) - day);
+                    date1.set(Calendar.HOUR, hour);
+                    date1.set(Calendar.MINUTE, minute);
+                    date1.set(Calendar.SECOND, 0);
+                    date1.set(Calendar.MILLISECOND, 0);
+                    date1.set(Calendar.MONTH, date.get(Calendar.MONTH));
+                    date1.set(Calendar.YEAR, date.get(Calendar.YEAR));
+                    eventDataList.add(new EventData(steps, date1));
+                }
+            }
+            Calendar date2 = Calendar.getInstance();
+            date2.set(Calendar.DATE, date.get(Calendar.DATE) - day);
+            date2.set(Calendar.SECOND, 0);
+            date2.set(Calendar.MILLISECOND, 0);
+            date2.set(Calendar.MONTH, date.get(Calendar.MONTH));
+            date2.set(Calendar.YEAR, date.get(Calendar.YEAR));
+            if (day % 2 == 0) {
+                uomAndDateList.add(new UomAndDate("km", date2, 1000));
+            } else {
+                uomAndDateList.add(new UomAndDate("mi", date2, 1600));
+            }
+        }
+    }
+
+    public void createEventDataAndUomAndDataListSpecific() {
+        this.eventDataList = new ArrayList<>();
+        this.uomAndDateList = new ArrayList<>();
+
+        uomAndDateList.add(new UomAndDate("km", "11-21-2022 15:12", 1000));
+        uomAndDateList.add(new UomAndDate("km", "11-22-2022 15:12", 1000));
+        uomAndDateList.add(new UomAndDate("mi", "11-23-2022 15:12", 1600));
+        uomAndDateList.add(new UomAndDate("mi", "11-24-2022 15:12", 1600));
+        uomAndDateList.add(new UomAndDate("mi", "11-25-2022 15:12", 1600));
+        uomAndDateList.add(new UomAndDate("mi", "11-26-2022 15:12", 1600));
+        uomAndDateList.add(new UomAndDate("mi", "11-27-2022 15:12", 1600));
+        uomAndDateList.add(new UomAndDate("km", "11-28-2022 15:12", 1000));
+        uomAndDateList.add(new UomAndDate("km", "11-29-2022 15:12", 1000));
+        uomAndDateList.add(new UomAndDate("mi", "11-20-2022 15:12", 1600));
+        uomAndDateList.add(new UomAndDate("mi", "11-19-2022 15:12", 1600));
+        eventDataList.add(new EventData(7000, "11-29-2022 09:12"));
+        eventDataList.add(new EventData(15000, "11-28-2022 09:12"));
+        eventDataList.add(new EventData(7000, "11-27-2022 09:12"));
+        eventDataList.add(new EventData(15000, "11-26-2022 09:12"));
+        eventDataList.add(new EventData(7000, "11-25-2022 09:12"));
+        eventDataList.add(new EventData(15000, "11-24-2022 09:12"));
+        eventDataList.add(new EventData(11, "11-24-2022 09:12"));
+        eventDataList.add(new EventData(11, "11-23-2022 09:12"));
+        eventDataList.add(new EventData(1000, "11-23-2022 12:12"));
+        eventDataList.add(new EventData(1000, "11-23-2022 14:12"));
+        eventDataList.add(new EventData(11, "11-23-2022 18:12"));
+        eventDataList.add(new EventData(22, "11-23-2022 21:12"));
+        eventDataList.add(new EventData(1000, "11-22-2022 07:12"));
+        eventDataList.add(new EventData(500, "11-22-2022 11:12"));
+        eventDataList.add(new EventData(4000, "11-22-2022 15:12"));
+        eventDataList.add(new EventData(22, "11-22-2022 21:59"));
+        eventDataList.add(new EventData(11, "11-21-2022 11:12"));
+        eventDataList.add(new EventData(55, "11-21-2022 21:59"));
+        eventDataList.add(new EventData(7000, "11-21-2022 13:12"));
+        eventDataList.add(new EventData(11, "11-20-2022 15:12"));
+        eventDataList.add(new EventData(11, "11-20-2022 10:13"));
+        eventDataList.add(new EventData(55, "11-19-2022 15:12"));
+        eventDataList.add(new EventData(12, "11-19-2022 17:13"));
+        eventDataList.add(new EventData(11, "11-19-2022 19:14"));
+        eventDataList.add(new EventData(11, "11-19-2022 20:14"));
+
+    }
+}

manuela/src/main/java/com/imalittletester/Assesment/UomAndDate.java

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+package com.imalittletester.Assesment;
+
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Locale;
+
+public class UomAndDate {
+    public String uom;
+    public Calendar date;
+    public int stepsPerUom;
+
+    public UomAndDate(String uom, Calendar date, int stepsPerUom) {
+        this.uom = uom;
+        this.date = date;
+        this.stepsPerUom = stepsPerUom;
+    }
+
+    public UomAndDate(String uom, String date, int stepsPerUom) {
+        this.uom = uom;
+        Calendar cal = Calendar.getInstance();
+        SimpleDateFormat sdf = new SimpleDateFormat("MM-dd-yyyy hh:mm", Locale.ENGLISH);
+        try {
+            cal.setTime(sdf.parse(date));
+            this.date = cal;
+        } catch (ParseException e) {
+            throw new RuntimeException(e);
+        }
+        this.stepsPerUom = stepsPerUom;
+    }
+}