org.watterssoft.appsupport.ticket.ui.TicketController.java Source code

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Here is the source code for org.watterssoft.appsupport.ticket.ui.TicketController.java

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/*
 * Copyright 2002-2013 the original author or authors.
 *
 * 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.
 */

package org.watterssoft.appsupport.ticket.ui;

import java.util.List;

import javax.servlet.http.HttpServletRequest;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.PageRequest;
import org.springframework.http.HttpStatus;
import org.springframework.http.converter.HttpMessageNotReadableException;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.watterssoft.appsupport.application.domain.ApplicationDTO;
import org.watterssoft.appsupport.application.service.ApplicationService;
import org.watterssoft.appsupport.ticket.domain.ListTicketDTO;
import org.watterssoft.appsupport.ticket.domain.Ticket;
import org.watterssoft.appsupport.ticket.domain.TicketDTO;
import org.watterssoft.appsupport.ticket.service.TicketService;

import com.google.common.base.Objects;
import com.google.common.base.Preconditions;

/**
 * @author johnwatters Apr 29, 2014 10:51:56 PM
 */
@Controller
@RequestMapping("/tickets")
public class TicketController {

    @Autowired
    private TicketService ticketService;

    @Autowired
    private ApplicationService applicationService;

    @ExceptionHandler
    @ResponseStatus(HttpStatus.BAD_REQUEST)
    public void handle(HttpMessageNotReadableException e) {
        throw new RuntimeException("400 error in TicketController", e);
    }

    @ExceptionHandler(value = Exception.class)
    public void handleInternalServerError(Exception e) {
        throw new RuntimeException("500 error in TicketController", e);
    }

    @RequestMapping("/ticketlist.json/{applicationId}/{start}/{end}")
    public @ResponseBody List<ListTicketDTO> getTicketList(@PathVariable String applicationId,
            @PathVariable Integer start, @PathVariable Integer end) {
        Preconditions.checkNotNull(applicationId);
        start = Objects.firstNonNull(start, new Integer(0));
        end = Objects.firstNonNull(end, new Integer(10));
        return ticketService.getAllTicketsForApplicationReadOnly(Long.valueOf(applicationId),
                new PageRequest(start, end));
    }

    @RequestMapping(value = "/addTicket", method = RequestMethod.POST)
    public String addTicket(@RequestBody TicketDTO ticketDTO, HttpServletRequest request) {
        ticketService.convertAndSaveTicketDTO(ticketDTO, request.getRemoteUser());
        return getTicketPartialPage();
    }

    @RequestMapping(value = "/viewTicket/{ticketId}", method = RequestMethod.GET)
    public @ResponseBody TicketDTO viewTicket(HttpServletRequest request, @PathVariable Long ticketId) {
        Ticket ticket = ticketService.getTicketById(ticketId);
        List<ApplicationDTO> applications = applicationService.getAllUserApplicationDTO(request.getRemoteUser());
        return new TicketDTO(ticket, applications);
    }

    @RequestMapping(value = "/new", method = RequestMethod.GET)
    public @ResponseBody TicketDTO newTicket(HttpServletRequest request) {
        List<ApplicationDTO> applications = applicationService.getAllUserApplicationDTO(request.getRemoteUser());
        return new TicketDTO(applications);
    }

    @RequestMapping(value = "/newBlankTicket", method = RequestMethod.GET)
    public String createBlankTicket() {
        return "tickets/newTicket";
    }

    @RequestMapping("/layout")
    public String getTicketPartialPage() {
        return "tickets/layout";
    }

    @RequestMapping("/updateTicket")
    public String getUpdateTicketPartialPage() {
        return "tickets/updateTicket";
    }
}