package com.highdatas.srs.web;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONArray;
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import com.alibaba.fastjson.JSONObject;
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import com.baomidou.mybatisplus.mapper.EntityWrapper;
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import com.baomidou.mybatisplus.plugins.Page;
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import com.highdatas.srs.entity.Topic;
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import com.highdatas.srs.pojo.CodeMsg;
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import com.highdatas.srs.pojo.Result;
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import com.highdatas.srs.service.ITopicService;
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import com.highdatas.srs.util.DbUtils;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestMethod;
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import org.springframework.web.bind.annotation.RestController;
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import javax.servlet.http.HttpServletRequest;
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import java.util.Date;
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import java.util.List;
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/**
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* <p>
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* 前端控制器
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* </p>
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*
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* @author kimi
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* @since 2020-01-15
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*/
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@RestController
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@RequestMapping("/topic")
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public class TopicController {
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@Autowired
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ITopicService topicService;
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@RequestMapping(value = "/get/{id}", method = RequestMethod.GET)
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public Result get(@PathVariable String id) {
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Topic topic = topicService.selectById(id);
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return Result.success(topic);
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}
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@RequestMapping(value = "/page/{pageno}", method = RequestMethod.GET)
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public Result page(@PathVariable Integer pageno, HttpServletRequest request) {
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String title = request.getParameter("title");
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String desp = request.getParameter("desp");
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EntityWrapper<Topic> topicEntityWrapper = new EntityWrapper<>();
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if (!StringUtils.isEmpty(title)) {
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topicEntityWrapper.like("title", title);
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}
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if (!StringUtils.isEmpty(desp)) {
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topicEntityWrapper.like("desp", desp);
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}
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Page<Topic> topicPage= new Page<Topic>(pageno, 15);
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topicEntityWrapper.orderBy("create_time desc");
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Page<Topic> result = topicService.selectPage(topicPage, topicEntityWrapper);
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List<Topic> records = result.getRecords();
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JSONArray array = new JSONArray();
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for (Topic record : records) {
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JSONObject one = (JSONObject) JSON.toJSON(record);
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Date createTime = record.getCreateTime();
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String s = DbUtils.convert_before(createTime.getTime());
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one.fluentPut("time", s);
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array.add(one);
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}
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JSONObject object = new JSONObject();
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object.fluentPut("records", array);
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object.fluentPut("total", result.getTotal());
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object.fluentPut("maxPage", result.getPages());
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object.fluentPut("pageno", result.getCurrent());
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return Result.success(object);
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}
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@RequestMapping(value = "/exam/{id}", method = RequestMethod.GET)
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public Result exam(@PathVariable String id) {
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Topic topic = topicService.selectById(id);
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topic.setExamine(true);
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boolean insert = topic.updateById();
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if (insert) {
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return Result.success(null);
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} else {
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return Result.error(CodeMsg.INSERT_ERROR);
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}
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}
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@RequestMapping(value = "/add", method = RequestMethod.GET)
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public Result add(HttpServletRequest request) {
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String id = request.getParameter("id");
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String title = request.getParameter("title");
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String userId = request.getParameter("userId");
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if(StringUtils.isEmpty(title)) {
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return Result.error(CodeMsg.ERROR_PARAMS_NOT_MATHED);
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}
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String desp = request.getParameter("desp");
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if (StringUtils.isEmpty(id)) {
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Topic topic = new Topic().setUserId(userId).setTitle(title).setDesp(desp).setCreateTime(new Date());
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topic.setId(DbUtils.getUUID());
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boolean insert = topic.insert();
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if (insert) {
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return Result.success(null);
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} else {
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return Result.error(CodeMsg.INSERT_ERROR);
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}
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} else {
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Topic topic = topicService.selectById(id);
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boolean b = topic.setDesp(desp).setTitle(title).updateById();
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if (b) {
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return Result.success(null);
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} else {
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return Result.error(CodeMsg.INSERT_ERROR);
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}
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}
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}
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}
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