package net.sourceforge.fenixedu.dataTransferObject.inquiries;

import java.util.ArrayList;

import net.sourceforge.fenixedu.dataTransferObject.InfoExecutionDegree;
import net.sourceforge.fenixedu.util.NumberUtils;

/**
 * @author José Pedro Pereira
 * 
 */
public class InfoInquiriesReport3 extends ArrayList<InfoInquiriesReportPerCurricularYear3> {

    public static final int PERCENTS_FLOATING_DECIMAL_PLACES = 2;

    private InfoExecutionDegree executionDegree;

    private Integer totalNumberInquiries = null;

    private Integer numberNotStartedInquiries = null;

    private Integer numberNotFinishedInquiries = null;

    private Integer numberFinishedInquiries = null;

    private Integer numberReportedProblems = null;

    private Integer numberEligible = null;

    private Integer numberNotWillAnswer = null;

    private Integer numberMayBeSanctioned = null;

    public InfoInquiriesReport3() {
    }

    /**
     * @return Returns the executionDegree.
     */
    public InfoExecutionDegree getExecutionDegree() {
	return executionDegree;
    }

    /**
     * @param executionDegree
     *            The executionDegree to set.
     */
    public void setExecutionDegree(InfoExecutionDegree executionDegree) {
	this.executionDegree = executionDegree;
    }

    public Integer getNumberReportedProblems() {
	if (numberReportedProblems == null) {
	    int total = 0;
	    // iterate over the list and calculate the value now!
	    for (InfoInquiriesReportPerCurricularYear3 report : this)
		total += report.getNumberReportedProblems();

	    numberReportedProblems = total;
	}
	return numberReportedProblems;
    }

    public Integer getNumberEligible() {
	if (numberEligible == null) {
	    int total = 0;
	    // iterate over the list and calculate the value now!
	    for (InfoInquiriesReportPerCurricularYear3 report : this)
		total += report.getNumberEligible();

	    numberEligible = total;
	}
	return numberEligible;
    }

    public Integer getNumberFinishedInquiries() {
	if (numberFinishedInquiries == null) {
	    int total = 0;
	    // iterate over the list and calculate the value now!
	    for (InfoInquiriesReportPerCurricularYear3 report : this)
		total += report.getNumberFinishedInquiries();

	    numberFinishedInquiries = total;
	}
	return numberFinishedInquiries;
    }

    public Integer getNumberNotFinishedInquiries() {
	if (numberNotFinishedInquiries == null) {
	    int total = 0;
	    // iterate over the list and calculate the value now!
	    for (InfoInquiriesReportPerCurricularYear3 report : this)
		total += report.getNumberNotFinishedInquiries();

	    numberNotFinishedInquiries = total;
	}
	return numberNotFinishedInquiries;
    }

    public Integer getNumberNotStartedInquiries() {
	if (numberNotStartedInquiries == null) {
	    int total = 0;
	    // iterate over the list and calculate the value now!
	    for (InfoInquiriesReportPerCurricularYear3 report : this)
		total += report.getNumberNotStartedInquiries();

	    numberNotStartedInquiries = total;
	}
	return numberNotStartedInquiries;
    }

    public Integer getNumberNotWillAnswer() {
	if (numberNotWillAnswer == null) {
	    int total = 0;
	    // iterate over the list and calculate the value now!
	    for (InfoInquiriesReportPerCurricularYear3 report : this)
		total += report.getNumberNotWillAnswer();

	    numberNotWillAnswer = total;
	}
	return numberNotWillAnswer;
    }

    public Integer getNumberMayBeSanctioned() {
	if (numberMayBeSanctioned == null) {
	    int total = 0;
	    // iterate over the list and calculate the value now!
	    for (InfoInquiriesReportPerCurricularYear3 report : this)
		total += report.getNumberMayBeSanctioned();

	    numberMayBeSanctioned = total;
	}
	return numberMayBeSanctioned;
    }

    public Integer getTotalNumberInquiries() {
	if (totalNumberInquiries == null) {
	    int total = 0;
	    // iterate over the list and calculate the value now!
	    for (InfoInquiriesReportPerCurricularYear3 report : this)
		total += report.getTotalNumberInquiries();

	    totalNumberInquiries = total;
	}
	return totalNumberInquiries;
    }

    public Double getPercentNotStartedInquiries() {
	double percent = (double) getNumberNotStartedInquiries() / (double) getTotalNumberInquiries();
	percent *= 100.;
	if (Double.isNaN(percent))
	    return new Double(percent);
	return NumberUtils.formatNumber(percent, PERCENTS_FLOATING_DECIMAL_PLACES);
    }

    public Double getPercentNotFinishedInquiries() {
	double percent = (double) getNumberNotFinishedInquiries() / (double) getTotalNumberInquiries();
	percent *= 100.;
	if (Double.isNaN(percent))
	    return new Double(percent);
	return NumberUtils.formatNumber(percent, PERCENTS_FLOATING_DECIMAL_PLACES);
    }

    public Double getPercentFinishedInquiries() {
	double percent = (double) getNumberFinishedInquiries() / (double) getTotalNumberInquiries();
	percent *= 100.;
	if (Double.isNaN(percent))
	    return new Double(percent);
	return NumberUtils.formatNumber(percent, PERCENTS_FLOATING_DECIMAL_PLACES);
    }

    public Double getPercentReportedProblems() {
	double percent = (double) getNumberReportedProblems()
		/ (double) (getNumberFinishedInquiries() + getNumberNotFinishedInquiries());
	percent *= 100.;
	if (Double.isNaN(percent))
	    return new Double(percent);
	return NumberUtils.formatNumber(percent, PERCENTS_FLOATING_DECIMAL_PLACES);
    }

    public Double getPercentEligible() {
	double percent = (double) getNumberEligible() / (double) (getNumberFinishedInquiries());
	percent *= 100.;
	if (Double.isNaN(percent))
	    return new Double(percent);
	return NumberUtils.formatNumber(percent, PERCENTS_FLOATING_DECIMAL_PLACES);
    }

    public Double getPercentMayBeSanctioned() {
	double percent = (double) getNumberMayBeSanctioned() / (double) getTotalNumberInquiries();
	percent *= 100.;
	if (Double.isNaN(percent))
	    return new Double(percent);
	return NumberUtils.formatNumber(percent, InfoInquiriesReport3.PERCENTS_FLOATING_DECIMAL_PLACES);
    }

    public Double getPercentNotWillAnswer() {
	double percent = (double) getNumberNotWillAnswer() / (double) getNumberFinishedInquiries();
	percent *= 100.;
	if (Double.isNaN(percent))
	    return new Double(percent);
	return NumberUtils.formatNumber(percent, InfoInquiriesReport3.PERCENTS_FLOATING_DECIMAL_PLACES);
    }

    public Double getPercentFinishedOrOngoing() {
	double percent = (double) (getNumberFinishedInquiries() + getNumberNotFinishedInquiries())
		/ (double) getTotalNumberInquiries();
	percent *= 100;
	if (Double.isNaN(percent))
	    return new Double(percent);
	return NumberUtils.formatNumber(percent, PERCENTS_FLOATING_DECIMAL_PLACES);
    }

    public InfoInquiriesReportPerCurricularYear3 getOrCreateReportPerCurricularYear(Integer year) {
	if (this.find(year) == null)
	    this.add(new InfoInquiriesReportPerCurricularYear3(year));

	return this.find(year);
    }

    private InfoInquiriesReportPerCurricularYear3 find(Integer year) {
	for (InfoInquiriesReportPerCurricularYear3 element : this) {
	    if (element.getCurricularYear().equals(year))
		return element;
	}
	return null;
    }
}