AccountStatusActionForm.java

/*
 * 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.accounts.loan.struts.actionforms;

import java.util.ArrayList;
import java.util.List;
import javax.servlet.http.HttpServletRequest;

import org.apache.commons.lang.StringUtils;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionMapping;
import org.mifos.accounts.loan.util.helpers.LoanExceptionConstants;
import org.mifos.application.util.helpers.Methods;
import org.mifos.framework.struts.actionforms.BaseActionForm;

public class AccountStatusActionForm extends BaseActionForm {
    private String personnelId;

    private String officeId;

    private String officeName;

    private String loadOfficer;

    private String type;

    private String currentStatus;

    private String newStatus;

    private String comments;

    private List<String> accountRecords;

    public AccountStatusActionForm() {
        accountRecords = new ArrayList<String>();
    }

    public List<String> getAccountRecords() {
        return accountRecords;
    }

    public String getAccountRecords(int i) {
        while (i >= accountRecords.size()) {
            accountRecords.add("");
        }
        return accountRecords.get(i).toString();
    }

    public void setAccountRecords(int i, String string) {
        while (this.accountRecords.size() <= i) {
            this.accountRecords.add(new String());
        }
        this.accountRecords.set(i, string);
    }

    public void setAccountRecords(List<String> accountRecords) {
        this.accountRecords = accountRecords;
    }

    public String getComments() {
        return comments;
    }

    public void setComments(String comments) {
        this.comments = comments;
    }

    public String getCurrentStatus() {
        return currentStatus;
    }

    public void setCurrentStatus(String currentStatus) {
        this.currentStatus = currentStatus;
    }

    public String getLoadOfficer() {
        return loadOfficer;
    }

    public void setLoadOfficer(String loadOfficer) {
        this.loadOfficer = loadOfficer;
    }

    public String getOfficeId() {
        return officeId;
    }

    public void setOfficeId(String officeId) {
        this.officeId = officeId;
    }

    public String getOfficeName() {
        return officeName;
    }

    public void setOfficeName(String officeName) {
        this.officeName = officeName;
    }

    public String getPersonnelId() {
        return personnelId;
    }

    public void setPersonnelId(String personnelId) {
        this.personnelId = personnelId;
    }

    public String getType() {
        return type;
    }

    public void setType(String type) {
        this.type = type;
    }

    public String getNewStatus() {
        return newStatus;
    }

    public void setNewStatus(String newStatus) {
        this.newStatus = newStatus;
    }

    private List<String> getApplicableAccountRecords() {
        List<String> applicableRecords = new ArrayList<String>();
        for (String accountId : getAccountRecords()) {
            if (accountId != "") {
                applicableRecords.add(accountId);
            }
        }
        return applicableRecords;
    }

    @Override
    // TODO: use localized strings for error messages rather than hardcoded
    public ActionErrors validate(ActionMapping mapping, HttpServletRequest request) {
        ActionErrors errors = new ActionErrors();
        String method = request.getParameter("method");
        if (method.equals(Methods.searchResults.toString())) {
            String branch = this.getLocalizedMessage("loan.branch");
            String loanOfficer = this.getLocalizedMessage("loan.loanOfficer");
            String currentStatus = this.getLocalizedMessage("loan.currentStatus");
            if (StringUtils.isBlank(getOfficeId())) {
                addError(errors, "officeId", "errors.mandatoryselect", branch);
            }
            if (StringUtils.isBlank(getPersonnelId())) {
                addError(errors, "loanOfficer", "errors.mandatoryselect", loanOfficer);
            }
            if (StringUtils.isBlank(getCurrentStatus())) {
                addError(errors, "currentStatus", "errors.mandatoryselect", currentStatus);
            }
        }
        if (method.equals(Methods.update.toString())) {
            String account = this.getLocalizedMessage("loan.account");
            String notes = this.getLocalizedMessage("loan.notes");
            String note = this.getLocalizedMessage("loan.note");
            if (getApplicableAccountRecords().size() == 0) {
                addError(errors, "records", LoanExceptionConstants.SELECT_ATLEAST_ONE_RECORD, account);
            }
            if (StringUtils.isBlank(getComments())) {
                addError(errors, "comments", "errors.mandatory", notes);
            } else if (getComments().length() > 500) {
                addError(errors, "comments", "errors.maximumlength", note, "500");
            }
        }
        if (!method.equals(Methods.validate.toString())) {
            request.setAttribute("methodCalled", method);
        }
        return errors;
    }

    @Override
    public void reset(ActionMapping mapping, HttpServletRequest request) {
        super.reset(mapping, request);
        String method = request.getParameter("method");
        if (method.equals(Methods.update.toString())) {
            accountRecords.clear();
            accountRecords = null;
            accountRecords = new ArrayList<String>();
        }
    }
}