cn.edu.zjnu.acm.judge.controller.ProblemController.java Source code

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Here is the source code for cn.edu.zjnu.acm.judge.controller.ProblemController.java

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/*
 * Copyright 2016 ZJNU ACM.
 *
 * 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 cn.edu.zjnu.acm.judge.controller;

import cn.edu.zjnu.acm.judge.domain.Problem;
import cn.edu.zjnu.acm.judge.mapper.ProblemMapper;
import java.util.Locale;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.security.access.annotation.Secured;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import static org.springframework.http.MediaType.APPLICATION_JSON_VALUE;

/**
 *
 * @author zhanhb
 */
@RestController
@RequestMapping("/problems")
@Secured("ROLE_ADMIN")
public class ProblemController {

    @Autowired
    private ProblemMapper problemMapper;

    @GetMapping(value = "{id}", produces = APPLICATION_JSON_VALUE)
    public ResponseEntity<?> findOne(@PathVariable("id") long id, Locale locale) {
        Problem problem = problemMapper.findOne(id, locale.getLanguage());
        return problem != null ? ResponseEntity.ok(problem) : ResponseEntity.notFound().build();
    }

}