package com.rzyc.controller;

import com.common.utils.DateUtils;
import com.common.utils.TypeConversion;
import com.common.utils.model.*;
import com.github.pagehelper.Page;
import com.github.pagehelper.PageHelper;
import com.rzyc.advice.LoginAuth;
import com.rzyc.bean.dynamic.DynamicPageDto;
import com.rzyc.bean.dynamic.dto.ChangeDynamicDto;
import com.rzyc.enums.DelState;
import com.rzyc.model.Dynamic;
import com.rzyc.model.NewsClass;
import com.rzyc.model.NewsCnt;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiOperation;
import org.apache.commons.beanutils.BeanUtils;
import org.springframework.stereotype.Controller;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;

import javax.validation.Valid;
import java.util.Date;
import java.util.List;

@Api(tags = "动态")
@CrossOrigin("*")
@RequestMapping("dynamic")
@Controller
@Validated
public class DynamicController extends com.rzyc.controller.BaseController {


    /**
     * 动态分页
     * @return<
     * @throws Exception
     */
    @ApiOperation(value = "动态分页", notes = "动态分页")
    @PostMapping("/dynamicPage")
    @ResponseBody
    @LoginAuth
    public SingleResult<Pager<Dynamic>> dynamicPage(@Valid DynamicPageDto dynamicPageDto)throws Exception{
        SingleResult<Pager<Dynamic>> result = new SingleResult<>();
        String condition = TypeConversion.getCondition(dynamicPageDto.getCondition());
        PageHelper.startPage(dynamicPageDto.getPage(), dynamicPageDto.getPageSize());
        Page<Dynamic> page = (Page<Dynamic>)newsCntMapper.newsCntList(dynamicPageDto.getNewsClassId(),condition);
        Pager<Dynamic> pager = new Pager<>();
        getDatePage(pager,page);
        if(pager.getRows().size() > 0){
            for (Dynamic dynamic : pager.getRows()){
                handleDynamic(dynamic);
            }
        }
        result.setData(pager);
        return result;
    }

    /**
     * 动态分类列表
     * @return
     * @throws Exception
     */
    @ApiOperation(value = "动态分类列表", notes = "动态分类列表")
    @PostMapping("/newsClassList")
    @ResponseBody
    @LoginAuth
    public MultiResult<NewsClass> newsClassList()throws Exception{
        MultiResult<NewsClass> result = new MultiResult<>();
        List<NewsClass> newsClasses = newsClassMapper.findAll();
        if(newsClasses.size() > 0){
            result.setData(newsClasses);
        }else{
            result.setCode(Code.NO_DATA.getCode());
            result.setMessage(Message.NO_DATA);
        }
        return result;
    }

    /**
     * 动态详情
     * @return
     * @throws Exception
     */
    @ApiOperation(value = "动态详情", notes = "动态详情")
    @ApiImplicitParam(name = "dynamicId",value = "动态id")
    @PostMapping("/dynamicDetail/{dynamicId}")
    @ResponseBody
    @LoginAuth
    public SingleResult<NewsCnt> dynamicDetail(@PathVariable String dynamicId)throws Exception{
        SingleResult<NewsCnt> result = new SingleResult<>();

        NewsCnt newsCnt = newsCntMapper.findById(dynamicId);
        if(null != newsCnt){
            newsCnt.setCoverImage(setServiceFile(newsCnt.getCoverImage()));
            result.setData(newsCnt);
        }else{
            result.setCode(Code.NO_DATA.getCode());
            result.setMessage(Message.NO_DATA);
        }

        /*Dynamic dynamic = newsCntMapper.newCntDetail(dynamicId);
        if(null != dynamic){
            handleDynamic(dynamic);
            result.setData(dynamic);
        }else{
            result.setCode(Code.NO_DATA.getCode());
            result.setMessage(Message.NO_DATA);
        }*/
        return result;
    }

    /**
     * 修改新增动态
     * @return
     * @throws Exception
     */
    @ApiOperation(value = "修改新增动态", notes = "修改新增动态")
    @PostMapping("changeDynamic")
    @ResponseBody
    @LoginAuth
    public SingleResult<String> changeDynamic(@Valid @RequestBody ChangeDynamicDto changeDynamicDto)throws Exception{
        SingleResult<String> result = new SingleResult<>();
        NewsCnt newsCnt = new NewsCnt();
        BeanUtils.copyProperties(newsCnt,changeDynamicDto);

        //操作人
        String chinaName = getChinaName();
        newsCnt.setModifiedby(chinaName);
        newsCnt.setCreatedby(chinaName);
        newsCnt.setModifiedon(new Date());
        newsCnt.setCreatedon(new Date());
        newsCnt.setDelState(DelState.NOT_DEL.getState());

        //封面图
        newsCnt.setCoverImage(delServiceFile(changeDynamicDto.getShowImageUrl()));

        newsCnt.setPublictime(DateUtils.parseString2Date(changeDynamicDto.getPublicTime(),"yyyy-MM-dd HH:mm"));

        Dynamic dynamic = newsCntMapper.newCntDetail(newsCnt.getNewscntid());
        if(null != dynamic){
            //修改
            newsCntMapper.changeNews(newsCnt);
        }else{
            //新增
            newsCntMapper.insert(newsCnt);
        }

        return result;
    }

    /**
     * 删除动态
     * @param dynamicId
     * @return
     * @throws Exception
     */
    @ApiOperation(value = "删除动态", notes = "删除动态")
    @ApiImplicitParam(name = "dynamicId",value = "动态id 多个逗号隔开",required = true)
    @PostMapping("delNewsCnt")
    @ResponseBody
    @LoginAuth
    public SingleResult<String> delNewsCnt(String dynamicId)throws Exception{
        SingleResult<String> result = new SingleResult<>();
        String[] strs = dynamicId.split(",");
        //操作人
        String chinaName = getChinaName();
        if(strs.length > 0){
            for (String str : strs){
                NewsCnt newsCnt = newsCntMapper.findById(str);
                if(null != newsCnt){
                    newsCntMapper.delNewsCnt(newsCnt.getNewscntid(),chinaName);
                }
            }
        }
        return result;
    }

}