com.tysanclan.site.projectewok.pages.member.admin.RequestPaymentPage.java Source code

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Here is the source code for com.tysanclan.site.projectewok.pages.member.admin.RequestPaymentPage.java

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/**
 * Tysan Clan Website
 * Copyright (C) 2008-2013 Jeroen Steenbeeke and Ties van de Ven
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.tysanclan.site.projectewok.pages.member.admin;

import java.math.BigDecimal;

import org.apache.wicket.RestartResponseAtInterceptPageException;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.markup.html.list.ListItem;
import org.apache.wicket.markup.html.list.ListView;
import org.apache.wicket.model.Model;
import org.apache.wicket.spring.injection.annot.SpringBean;

import com.jeroensteenbeeke.hyperion.data.ModelMaker;
import com.tysanclan.site.projectewok.beans.FinanceService;
import com.tysanclan.site.projectewok.beans.RoleService;
import com.tysanclan.site.projectewok.components.IconLink;
import com.tysanclan.site.projectewok.components.IconLink.DefaultClickResponder;
import com.tysanclan.site.projectewok.entities.PaymentRequest;
import com.tysanclan.site.projectewok.entities.User;
import com.tysanclan.site.projectewok.model.DollarSignModel;
import com.tysanclan.site.projectewok.pages.AccessDeniedPage;
import com.tysanclan.site.projectewok.pages.member.AbstractSingleAccordionMemberPage;

public class RequestPaymentPage extends AbstractSingleAccordionMemberPage {
    private static final long serialVersionUID = 1L;

    @SpringBean
    private RoleService roleService;

    @SpringBean
    private FinanceService financeService;

    public RequestPaymentPage(User user) {
        super("Request Payment");

        if (!user.equals(roleService.getHerald()) && !user.equals(roleService.getSteward())) {
            throw new RestartResponseAtInterceptPageException(AccessDeniedPage.class);
        }

        add(new ListView<PaymentRequest>("pending", user.getPaymentRequests()) {
            private static final long serialVersionUID = 1L;

            @Override
            protected void populateItem(ListItem<PaymentRequest> item) {
                PaymentRequest request = item.getModelObject();
                item.add(new Label("description", request.getItem()));
                item.add(new Label("amount", new DollarSignModel(new Model<BigDecimal>(request.getAmount()))));
                item.add(new IconLink.Builder("images/icons/money_delete.png",
                        new DefaultClickResponder<PaymentRequest>(ModelMaker.wrap(request)) {

                            private static final long serialVersionUID = 1L;

                            @Override
                            public void onClick() {
                                financeService.cancelRequest(getModelObject());

                                setResponsePage(new RequestPaymentPage(getUser()));
                            }

                        }).newInstance("delete"));

            }

        });

        final TextField<String> itemDescriptionField = new TextField<String>("description", new Model<String>());
        itemDescriptionField.setRequired(true);

        final TextField<String> amountField = new TextField<String>("amount", new Model<String>("0.00"));
        amountField.setRequired(true);

        Form<PaymentRequest> requestForm = new Form<PaymentRequest>("requestForm") {
            private static final long serialVersionUID = 1L;

            @Override
            protected void onSubmit() {
                String description = itemDescriptionField.getModelObject();
                String amountStr = amountField.getModelObject();

                if (!amountStr.matches("^\\d+(\\.\\d{1,2})?$")) {
                    error("Please enter a valid amount, such as 15, 3.2 or 9.95");
                    return;
                }

                financeService.requestPayment(getUser(), description, new BigDecimal(amountStr));

                setResponsePage(new RequestPaymentPage(getUser()));

            }

        };

        requestForm.add(itemDescriptionField);
        requestForm.add(amountField);

        add(requestForm);

    }
}