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create a calculate for employees #1284
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vShmandiuk
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,7 +1,48 @@ | ||
package core.basesyntax; | ||
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import java.time.LocalDate; | ||
import java.time.format.DateTimeFormatter; | ||
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public class SalaryInfo { | ||
private static final int DATE_INDEX = 0; | ||
private static final int NAME_INDEX = 1; | ||
private static final int HOUR_INDEX = 2; | ||
private static final int RATE_INDEX = 3; | ||
private static final DateTimeFormatter DATE_FORMATTER | ||
= DateTimeFormatter.ofPattern("dd.MM.yyyy"); | ||
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public String getSalaryInfo(String[] names, String[] data, String dateFrom, String dateTo) { | ||
return null; | ||
LocalDate fromDate = LocalDate.parse(dateFrom, DATE_FORMATTER); | ||
LocalDate toDate = LocalDate.parse(dateTo, DATE_FORMATTER); | ||
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StringBuilder reportLines = new StringBuilder(); | ||
reportLines.append("Report for period ").append(dateFrom).append(" - ").append(dateTo); | ||
for (String name : names) { | ||
int earned = calculateEarnedSalary(name, data, fromDate, toDate); | ||
reportLines.append(System.lineSeparator()).append(name).append(" - ").append(earned); | ||
} | ||
return reportLines.toString(); | ||
} | ||
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private int calculateEarnedSalary(String name, String[] data, | ||
LocalDate fromDate, LocalDate toDate) { | ||
int earned = 0; | ||
for (String entry : data) { | ||
String[] parts = entry.split(" "); | ||
LocalDate entryDate = LocalDate.parse(parts[DATE_INDEX], DATE_FORMATTER); | ||
if (isWithinDateRange(name, entryDate, fromDate, toDate, parts)) { | ||
int hours = Integer.parseInt(parts[HOUR_INDEX]); | ||
int rate = Integer.parseInt(parts[RATE_INDEX]); | ||
earned += hours * rate; | ||
} | ||
} | ||
return earned; | ||
} | ||
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private boolean isWithinDateRange(String name, LocalDate entryDate, LocalDate fromDate, | ||
LocalDate toDate, String[] parts) { | ||
return name.equals(parts[NAME_INDEX]) | ||
&& !entryDate.isBefore(fromDate) | ||
&& !entryDate.isAfter(toDate); | ||
} | ||
} |
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I must remove 34,35,36 lines?
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i do just one like this arned += Integer.parseInt(parts[HOUR_INDEX]) * Integer.parseInt(parts[RATE_INDEX]); ?