org.mifos.application.meeting.struts.actionforms.MeetingActionForm.java Source code

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Here is the source code for org.mifos.application.meeting.struts.actionforms.MeetingActionForm.java

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/*
 * Copyright (c) 2005-2011 Grameen Foundation USA
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * permissions and limitations under the License.
 *
 * See also http://www.apache.org/licenses/LICENSE-2.0.html for an
 * explanation of the license and how it is applied.
 */

package org.mifos.application.meeting.struts.actionforms;

import javax.servlet.http.HttpServletRequest;

import org.apache.commons.lang.StringUtils;
import org.apache.struts.Globals;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.mifos.application.meeting.util.helpers.MeetingConstants;
import org.mifos.application.meeting.util.helpers.RankOfDay;
import org.mifos.application.meeting.util.helpers.RecurrenceType;
import org.mifos.application.meeting.util.helpers.WeekDay;
import org.mifos.application.util.helpers.Methods;
import org.mifos.customers.api.CustomerLevel;
import org.mifos.framework.exceptions.ApplicationException;
import org.mifos.framework.struts.actionforms.BaseActionForm;
import org.mifos.framework.util.helpers.Constants;

public class MeetingActionForm extends BaseActionForm {
    private static final long serialVersionUID = 44l;

    private String meetingId;

    private String frequency;

    private String recurWeek;

    private String weekDay;

    private String monthType;

    private String monthDay;

    private String dayRecurMonth;

    private String monthRank;

    private String monthWeek;

    private String recurMonth;

    private String meetingPlace;

    private String customerLevel;

    private String input;

    public String getInput() {
        return input;
    }

    public void setInput(String input) {
        this.input = input;
    }

    public String getDayRecurMonth() {
        return dayRecurMonth;
    }

    public void setDayRecurMonth(String dayRecurMonth) {
        this.dayRecurMonth = dayRecurMonth;
    }

    public String getFrequency() {
        return frequency;
    }

    public void setFrequency(String frequency) {
        this.frequency = frequency;
    }

    public String getMeetingPlace() {
        return meetingPlace;
    }

    public void setMeetingPlace(String meetingPlace) {
        this.meetingPlace = meetingPlace;
    }

    public String getMonthDay() {
        return monthDay;
    }

    public void setMonthDay(String monthDay) {
        this.monthDay = monthDay;
    }

    public String getMonthRank() {
        return monthRank;
    }

    public void setMonthRank(String monthRank) {
        this.monthRank = monthRank;
    }

    public String getMonthType() {
        return monthType;
    }

    public void setMonthType(String monthType) {
        this.monthType = monthType;
    }

    public String getMonthWeek() {
        return monthWeek;
    }

    public void setMonthWeek(String monthWeek) {
        this.monthWeek = monthWeek;
    }

    public String getRecurMonth() {
        return recurMonth;
    }

    public void setRecurMonth(String recurMonth) {
        this.recurMonth = recurMonth;
    }

    public String getRecurWeek() {
        return recurWeek;
    }

    public void setRecurWeek(String recurWeek) {
        this.recurWeek = recurWeek;
    }

    public String getWeekDay() {
        return weekDay;
    }

    public void setWeekDay(String weekDay) {
        this.weekDay = weekDay;
    }

    public String getCustomerLevel() {
        return customerLevel;
    }

    public void setCustomerLevel(String customerLevel) {
        this.customerLevel = customerLevel;
    }

    public CustomerLevel getCustomerLevelValue() {
        return CustomerLevel.getLevel(Short.valueOf(getCustomerLevel()));
    }

    public WeekDay getWeekDayValue() {
        return StringUtils.isNotBlank(getWeekDay()) ? WeekDay.getWeekDay(Short.valueOf(getWeekDay())) : null;
    }

    public RecurrenceType getRecurrenceType() {
        return StringUtils.isNotBlank(getFrequency()) ? RecurrenceType.fromInt(Short.valueOf(getFrequency()))
                : null;
    }

    public boolean isMonthlyOnDate() {
        return getRecurrenceType().equals(RecurrenceType.MONTHLY)
                && getMonthType().equals(MeetingConstants.MONTHLY_ON_DATE);
    }

    public Short getRecurWeekValue() {
        return getShortValue(getRecurWeek());
    }

    public Short getRecurMonthValue() {
        return getShortValue(getRecurMonth());
    }

    public Short getDayRecurMonthValue() {
        return getShortValue(getDayRecurMonth());
    }

    public Short getMonthDayValue() {
        return getShortValue(getMonthDay());
    }

    public RankOfDay getMonthRankValue() {
        return StringUtils.isNotBlank(getMonthRank()) ? RankOfDay.getRankOfDay(Short.valueOf(getMonthRank()))
                : null;
    }

    public WeekDay getMonthWeekValue() {
        return StringUtils.isNotBlank(getMonthWeek()) ? WeekDay.getWeekDay(Short.valueOf(getMonthWeek())) : null;
    }

    public Integer getMeetingIdValue() {
        return getIntegerValue(meetingId);
    }

    @Override
    public ActionErrors validate(ActionMapping mapping, HttpServletRequest request) {
        String method = request.getParameter("method");
        request.setAttribute(Constants.CURRENTFLOWKEY, request.getParameter(Constants.CURRENTFLOWKEY));
        ActionErrors errors = new ActionErrors();
        try {
            errors = validateFields(request, method);
        } catch (ApplicationException ae) {
            errors.add(ae.getKey(), new ActionMessage(ae.getKey(), ae.getValues()));
        }
        if (null != errors && !errors.isEmpty()) {
            request.setAttribute(Globals.ERROR_KEY, errors);
            request.setAttribute("methodCalled", method);

        }
        return errors;
    }

    private ActionErrors validateFields(HttpServletRequest request, String method) throws ApplicationException {
        ActionErrors errors = null;
        if (Methods.create.toString().equals(method) || Methods.update.toString().equals(method)) {
            errors = validateMeeting();
        }
        return errors;
    }

    private ActionErrors validateMeeting() {
        ActionErrors errors = new ActionErrors();
        if (getRecurrenceType() == null) {
            errors.add(MeetingConstants.INVALID_RECURRENCETYPE,
                    new ActionMessage(MeetingConstants.INVALID_RECURRENCETYPE));
        } else if (getRecurrenceType().equals(RecurrenceType.WEEKLY)) {
            validateWeeklyMeeting(errors);
        } else if (getRecurrenceType().equals(RecurrenceType.MONTHLY)) {
            validateMonthlyMeeting(errors);
        }

        if (StringUtils.isBlank(getMeetingPlace())) {
            errors.add(MeetingConstants.INVALID_MEETINGPLACE,
                    new ActionMessage(MeetingConstants.INVALID_MEETINGPLACE));
        }
        return errors;
    }

    private void validateWeeklyMeeting(ActionErrors errors) {
        if (getWeekDayValue() == null || getRecurWeekValue() == null) {
            errors.add(MeetingConstants.ERRORS_SPECIFY_WEEKDAY_AND_RECURAFTER,
                    new ActionMessage(MeetingConstants.ERRORS_SPECIFY_WEEKDAY_AND_RECURAFTER));
        }
    }

    private void validateMonthlyMeeting(ActionErrors errors) {
        if (StringUtils.isNotBlank(monthType) && monthType.equals(MeetingConstants.MONTHLY_ON_DATE)) {
            if (getMonthDayValue() == null || getDayRecurMonthValue() == null) {
                errors.add(MeetingConstants.ERRORS_SPECIFY_DAYNUM_AND_RECURAFTER,
                        new ActionMessage(MeetingConstants.ERRORS_SPECIFY_DAYNUM_AND_RECURAFTER));
            }
        } else if (getMonthRankValue() == null || getMonthWeekValue() == null || getRecurMonthValue() == null) {
            errors.add(MeetingConstants.ERRORS_SPECIFY_MONTHLY_MEETING_ON_WEEKDAY,
                    new ActionMessage(MeetingConstants.ERRORS_SPECIFY_MONTHLY_MEETING_ON_WEEKDAY));
        }
    }

    public String getMeetingId() {
        return meetingId;
    }

    public void setMeetingId(String meetingId) {
        this.meetingId = meetingId;
    }
}