/**
 * Copyright (c) 2018 业主系统 All rights reserved.
 * <p>
 * https://www.kioor.com
 * <p>
 * 版权所有，侵权必究！
 */

package com.kioor.room.controller;


import com.kioor.annotation.Login;
import com.kioor.annotation.LoginUser;
import com.kioor.common.constant.Constant;
import com.kioor.common.exception.ErrorCode;
import com.kioor.common.page.PageData;
import com.kioor.common.utils.Result;
import com.kioor.common.validator.AssertUtils;
import com.kioor.common.validator.ValidatorUtils;
import com.kioor.common.validator.group.AddGroup;
import com.kioor.common.validator.group.DefaultGroup;
import com.kioor.common.validator.group.UpdateGroup;
import com.kioor.messageboard.dto.MessageBoardDTO;
import com.kioor.messageboard.service.MessageBoardService;
import com.kioor.room.dto.BuildingInitDTO;
import com.kioor.room.dto.HousingEstateDTO;
import com.kioor.room.enums.HousingEstateStatus;
import com.kioor.room.service.HousingEstateService;
import com.kioor.user.entity.UserEntity;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.Parameters;
import io.swagger.v3.oas.annotations.tags.Tag;
import lombok.AllArgsConstructor;
import org.springframework.web.bind.annotation.*;

import java.util.Arrays;
import java.util.Date;
import java.util.List;
import java.util.Map;

/**
 * 小区
 *
 * @author Mark sunlightcs@gmail.com
 */
@AllArgsConstructor
@RestController
@RequestMapping("/client/housingestate")
@Tag(name = "小区")
public class ApiHousingEstateController {

    private final HousingEstateService housingEstateService;

    private final MessageBoardService messageBoardService;

    @Login
    @GetMapping("page")
    @Operation(summary = "分页")
    @Parameters({
            @Parameter(name = Constant.PAGE, description = "当前页码，从1开始", required = true),
            @Parameter(name = Constant.LIMIT, description = "每页显示记录数", required = true),
            @Parameter(name = Constant.ORDER_FIELD, description = "排序字段"),
            @Parameter(name = Constant.ORDER, description = "排序方式，可选值(asc、desc)"),
            @Parameter(name = "status", description = "小区状态:0待审核，1审核通过，2审核不通过，3禁用"),
            @Parameter(name = "name", description = "名称")
    })
    public Result<PageData<HousingEstateDTO>> page(@Parameter(hidden = true) @RequestParam Map<String, Object> params) {
        //如果状态为空则查询已审核通过的小区
//        params.putIfAbsent("status", 1);
        PageData<HousingEstateDTO> page = housingEstateService.page(params);

        return new Result<PageData<HousingEstateDTO>>().ok(page);
    }

    @Login
    @Operation(summary = "信息")
    @GetMapping("{id}")
    public Result<HousingEstateDTO> info(@PathVariable("id") Long id) {
        HousingEstateDTO housingEstate = housingEstateService.get(id);

        return new Result<HousingEstateDTO>().ok(housingEstate);
    }

    @Login
    @PostMapping
    @Operation(summary = "保存")
    public Result save(@RequestBody HousingEstateDTO dto, @Parameter(hidden = true) @RequestAttribute("userId") Long userId) {
        //效验数据
        ValidatorUtils.validateEntity(dto, AddGroup.class, DefaultGroup.class);
        dto.setStatus(0);
        dto.setCreateUser(userId);
        dto.setCreateDate(new Date());
        housingEstateService.save(dto);

        return new Result();
    }

    @Login
    @PutMapping
    @Operation(summary = "修改")
    public Result update(@RequestBody HousingEstateDTO dto, @Parameter(hidden = true) @RequestAttribute("userId") Long userId) {
        //效验数据
        ValidatorUtils.validateEntity(dto, UpdateGroup.class, DefaultGroup.class);

        housingEstateService.update(dto);

        return new Result();
    }

    @Login
    @DeleteMapping
    @Operation(summary = "删除")
    public Result delete(@RequestBody Long[] ids) {
        //效验数据
        AssertUtils.isArrayEmpty(ids, "id");

        housingEstateService.deleteBatchIds(Arrays.asList(ids));

        return new Result();
    }

    @Login
    @PutMapping("examine")
    @Operation(summary = "审核小区")
    @Parameters({
            @Parameter(name = "housingEstateId", description = "小区id", required = true),
            @Parameter(name = "status", description = "小区状态:0待审核，1审核通过，2审核不通过，3禁用", required = true)
    })
    public Result examine(@Parameter(hidden = true) @RequestParam Map<String, Object> params, @LoginUser UserEntity user) {
        //效验登录用户是否是管理员
        if(!user.getMobile().equals("18582543217")){
            return new Result().error(ErrorCode.INTERNAL_SERVER_ERROR,"非法操作，请联系管理员审核");
        }
        if(params.get("housingEstateId")==null||params.get("status")==null){
            return new Result().error(ErrorCode.INTERNAL_SERVER_ERROR,"参数非法");
        }
        HousingEstateDTO housingEstate = housingEstateService.get(Long.parseLong(String.valueOf(params.get("housingEstateId"))));
        if(housingEstate==null){
            return new Result().error(ErrorCode.INTERNAL_SERVER_ERROR,"小区不存在");
        }
        housingEstate.setStatus(Integer.parseInt(String.valueOf(params.get("status"))));
        housingEstateService.update(housingEstate);

        return new Result();
    }

    @Login
    @PostMapping("housingEstateInit")
    @Operation(summary = "根据设置信息初始化小区房号")
    public Result housingEstateInit(@RequestBody List<BuildingInitDTO> buildingInitDTOList, @Parameter(hidden = true) @RequestAttribute("userId") Long userId) {
        //效验数据
        ValidatorUtils.validateEntity(buildingInitDTOList, AddGroup.class, DefaultGroup.class);
        //校验是否是同一小区的楼栋
        if(!housingEstateService.checkBuildingList(buildingInitDTOList)){
            return new Result().error(ErrorCode.INTERNAL_SERVER_ERROR,"参数非法，不是同一小区的数据");
        }
        //校验小区状态
        if(!buildingInitDTOList.isEmpty()){
            int status = housingEstateService.checkStatus(buildingInitDTOList.get(0).getHousingEstateId());
            if(status!=1) {
                return new Result().error(ErrorCode.INTERNAL_SERVER_ERROR, "无法访问，小区当前状态为" + HousingEstateStatus.fromCode(status).getDescription());
            }
        }
        //校验小区创建者和初始化的人是否是同一人
        if(!housingEstateService.checkCreateUser(buildingInitDTOList.get(0).getHousingEstateId(),userId)){
            return new Result().error(ErrorCode.INTERNAL_SERVER_ERROR,"操作非法，该小区并非你创建");
        }
        //校验小区是否已被初始化，如果已被初始化则不允许操作
        if(!housingEstateService.checkInit(buildingInitDTOList.get(0).getHousingEstateId())){
            return new Result().error(ErrorCode.INTERNAL_SERVER_ERROR,"操作非法，小区已有数据，请联系管理员重置");
        }
        HousingEstateDTO housingEstateDTO = housingEstateService.get(buildingInitDTOList.get(0).getHousingEstateId());
        //先清空房号
        if(!buildingInitDTOList.isEmpty()){
            buildingInitDTOList.forEach(buildingInitDTO -> {
                housingEstateService.cleanAll(buildingInitDTO.getHousingEstateId());
                //删除小区留言板
                MessageBoardDTO messageBoardDTO = messageBoardService.infoByHousingEstate(buildingInitDTO.getHousingEstateId());
                if(messageBoardDTO != null ){
                    messageBoardService.deleteById(messageBoardDTO.getId());
                }
            });
        }
        //更新小区初始化状态为1
        housingEstateService.updateInitFlag(buildingInitDTOList.get(0).getHousingEstateId(),1);
        //初始化小区信息
        housingEstateService.buildingInit(buildingInitDTOList);

        //初始化小区留言板
        MessageBoardDTO messageBoardDTO = messageBoardService.infoByHousingEstate(buildingInitDTOList.get(0).getHousingEstateId());
        if(messageBoardDTO == null ){
            messageBoardDTO = new MessageBoardDTO();
            messageBoardDTO.setHousingEstateId(buildingInitDTOList.get(0).getHousingEstateId());
            messageBoardDTO.setName(housingEstateDTO==null?"小区留言板":housingEstateDTO.getName()+"-小区留言板");
            messageBoardService.save(messageBoardDTO);
        }

        return new Result();
    }

    @Login
    @DeleteMapping("cleanAll")
    @Operation(summary = "清空小区房号")
    @Parameters({
            @Parameter(name = "housingEstateId", description = "小区id", required = true)
    })
    public Result cleanAll(@Parameter(hidden = true) @RequestParam Map<String, Object> params) {
        if(params.get("housingEstateId")==null){
            return new Result().error(ErrorCode.INTERNAL_SERVER_ERROR,"参数非法");
        }
        Long housingEstateId = Long.parseLong(String.valueOf(params.get("housingEstateId")));
        housingEstateService.cleanAll(housingEstateId);
        //删除小区留言板
        MessageBoardDTO messageBoardDTO = messageBoardService.infoByHousingEstate(housingEstateId);
        if(messageBoardDTO != null ){
            messageBoardService.deleteById(messageBoardDTO.getId());
        }

        //设置小区初始化状态为0
        housingEstateService.updateInitFlag(housingEstateId,0);

        return new Result();
    }


}