/**
 * Copyright 2018 人人开源 https://www.renren.io
 * <p>
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * <p>
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * <p>
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.epmet.controller;

import com.epmet.commons.tools.exception.RenException;
import com.epmet.commons.tools.page.PageData;
import com.epmet.commons.tools.security.user.LoginUserUtil;
import com.epmet.commons.tools.utils.ExcelUtils;
import com.epmet.commons.tools.utils.Result;
import com.epmet.commons.tools.validator.AssertUtils;
import com.epmet.commons.tools.validator.ValidatorUtils;
import com.epmet.commons.tools.validator.group.AddGroup;
import com.epmet.commons.tools.validator.group.UpdateGroup;
import com.epmet.commons.tools.validator.group.DefaultGroup;
import com.epmet.dto.UserAdviceDTO;
import com.epmet.dto.form.AdviceListFormDTO;
import com.epmet.dto.form.ReplyAdviceFormDTO;
import com.epmet.dto.result.AdviceDetailResultDTO;
import com.epmet.dto.result.AdviceListResultDTO;
import com.epmet.excel.UserAdviceExcel;
import com.epmet.service.UserAdviceService;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletResponse;
import java.util.List;
import java.util.Map;


/**
 * user_advice
 *
 * @author qu qu@elink-cn.com
 * @since v1.0.0 2020-11-06
 */
@RestController
@RequestMapping("useradvice")
public class UserAdviceController {

    @Autowired
    private UserAdviceService userAdviceService;

    @Autowired
    private LoginUserUtil loginUserUtil;

    @GetMapping("page")
    public Result<PageData<UserAdviceDTO>> page(@RequestParam Map<String, Object> params){
        PageData<UserAdviceDTO> page = userAdviceService.page(params);
        return new Result<PageData<UserAdviceDTO>>().ok(page);
    }

    @GetMapping("{id}")
    public Result<UserAdviceDTO> get(@PathVariable("id") String id){
        UserAdviceDTO data = userAdviceService.get(id);
        return new Result<UserAdviceDTO>().ok(data);
    }

    @PostMapping
    public Result save(@RequestBody UserAdviceDTO dto){
        //效验数据
        ValidatorUtils.validateEntity(dto, AddGroup.class, DefaultGroup.class);
        userAdviceService.save(dto);
        return new Result();
    }

    @PutMapping
    public Result update(@RequestBody UserAdviceDTO dto){
        //效验数据
        ValidatorUtils.validateEntity(dto, UpdateGroup.class, DefaultGroup.class);
        userAdviceService.update(dto);
        return new Result();
    }

    @DeleteMapping
    public Result delete(@RequestBody String[] ids){
        //效验数据
        AssertUtils.isArrayEmpty(ids, "id");
        userAdviceService.delete(ids);
        return new Result();
    }

    @GetMapping("export")
    public void export(@RequestParam Map<String, Object> params, HttpServletResponse response) throws Exception {
        List<UserAdviceDTO> list = userAdviceService.list(params);
        ExcelUtils.exportExcelToTarget(response, null, list, UserAdviceExcel.class);
    }

    @PostMapping("replyadvice")
    public Result replyAdvice(@RequestBody ReplyAdviceFormDTO dto){
        ValidatorUtils.validateEntity(dto);
        userAdviceService.replyAdvice(dto,loginUserUtil.getLoginUserId());
        return new Result();
    }

    @PostMapping("advicedetail")
    public Result adviceDetail(String adviceId){
        if (StringUtils.isBlank(adviceId)){
            throw new RenException("adviceId不能为空");
        }
        return new Result<AdviceDetailResultDTO>().ok(userAdviceService.adviceDetail(adviceId));
    }

    @PostMapping("advicelist")
    public Result<PageData<AdviceListResultDTO>> adviceList(@RequestBody AdviceListFormDTO dto){
        ValidatorUtils.validateEntity(dto);
        if (dto.getStartTime()!=null && dto.getEndTime()!=null){
            if (dto.getStartTime().after(dto.getEndTime())){
                throw new RenException("开始时间不能大于结束时间");
            }
        }
        PageData<AdviceListResultDTO> page = userAdviceService.adviceList(dto);
        return new Result<PageData<AdviceListResultDTO>>().ok(page);
    }
}