org.davidmendoza.irsvped.web.ProfileController.java Source code

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Here is the source code for org.davidmendoza.irsvped.web.ProfileController.java

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/*
 * The MIT License
 *
 * Copyright 2014 David Mendoza.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package org.davidmendoza.irsvped.web;

import java.security.Principal;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.validation.Valid;
import org.apache.commons.lang.StringUtils;
import org.davidmendoza.irsvped.model.Event;
import org.davidmendoza.irsvped.model.Party;
import org.davidmendoza.irsvped.model.User;
import org.davidmendoza.irsvped.service.EventService;
import org.davidmendoza.irsvped.service.PartyService;
import org.davidmendoza.irsvped.service.UserService;
import org.davidmendoza.irsvped.utils.Constants;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.mvc.support.RedirectAttributes;

/**
 *
 * @author J. David Mendoza <jdmendoza@swau.edu>
 */
@Controller
@RequestMapping("/profile")
public class ProfileController extends BaseController {

    @Autowired
    private UserService userService;
    @Autowired
    private EventService eventService;
    @Autowired
    private PartyService partyService;

    @RequestMapping(method = RequestMethod.GET)
    public String profile(Model model, Principal principal, @RequestParam(required = false) Integer max,
            @RequestParam(required = false) Integer offset, @RequestParam(required = false) String filter,
            @RequestParam(required = false) Long page, @RequestParam(required = false) String sort,
            @RequestParam(required = false) String order) {

        Map<String, Object> params = new HashMap<>();
        if (max != null) {
            params.put("max", max);
            if (offset != null) {
                params.put("offset", offset);
            }
        } else {
            params.put("max", 10);
            params.put("offset", 0);
        }

        if (StringUtils.isNotBlank(filter)) {
            params.put("filter", filter);
        }

        if (StringUtils.isNotBlank(sort)) {
            params.put("sort", sort);
        } else {
            params.put("sort", "name");
        }

        if (StringUtils.isNotBlank(order)) {
            params.put("order", order);
        } else {
            params.put("order", "asc");
        }
        params.put("order2", params.get("order"));

        params.put("mine", Boolean.TRUE);
        params.put("principal", principal.getName());

        params = eventService.list(params);

        this.paginate(params, model, page);

        model.addAllAttributes(params);

        return "home/profile";
    }

    @RequestMapping(value = "/{eventId}", method = RequestMethod.GET)
    public String show(@PathVariable String eventId, @ModelAttribute("event") Event event,
            RedirectAttributes redirectAttributes, Model model, Principal principal) {
        if (event == null || !StringUtils.isNotBlank(event.getName())) {
            event = eventService.get(eventId);
            model.addAttribute("event", event);
        }

        if (principal != null) {
            User user = userService.get(principal.getName());
            if (user.getId().equals(event.getUser().getId())) {
                model.addAttribute("owner", Boolean.TRUE);
            }
            List<Party> parties = partyService.findAllByEvent(event, user);
            model.addAttribute("parties", parties);
        }

        return "home/show";
    }

    @RequestMapping(value = "/edit/{eventId}", method = RequestMethod.GET)
    public String edit(@PathVariable String eventId, Model model, Principal principal) {
        Event event = eventService.get(eventId);
        model.addAttribute("event", event);

        return "home/edit";
    }

    @RequestMapping(value = "/update", method = RequestMethod.POST)
    public String update(@Valid Event event, BindingResult bindingResult, RedirectAttributes redirectAttributes,
            Principal principal, Model model, HttpServletRequest request) {
        String back = "home/edit";
        if (request.getParameterMap().containsKey("cancel")) {
            return back;
        }
        if (bindingResult.hasErrors()) {
            log.warn("Could not create event {}", bindingResult.getAllErrors());
            return back;
        }

        try {
            User user = userService.get(principal.getName());
            event.setUser(user);
            event.setStatus(Constants.PUBLISHED);

            event = eventService.createOrUpdate(event);

            redirectAttributes.addFlashAttribute("event", event);
            redirectAttributes.addFlashAttribute("successMessage", "event.updated");
            redirectAttributes.addFlashAttribute("successMessageAttrs", event.getName());

            return "redirect:/profile/" + event.getId();
        } catch (Exception e) {
            log.error("Could not update event", e);

            model.addAttribute("errorMessage", "event.not.updated");
            model.addAttribute("errorMessageAttr", e.getMessage());

            return back;
        }
    }
}